Mathematics Middle School

What are the parts of a seed? Check all that apply.

protective coat
pollen
cuticle
stored food
sperm cells
embryo

Answers

Answer 1

Answer:

Seed Coat. The seed coat is the protective covering on the outside of a seed that is typically hard, thick and brown in colour

Endosperm. The endosperm is an oil, starch, and protein rich tissue

Embryo

Answer 2
Seed coat, embryo, and cotyledon

Related Questions

REPOST NO LINK SPAM OR REPORT:

The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that relates x and y . Write any fractions in simplest form.

Answers

Answer:

k = 9/8

y = 9/8x

Step-by-step explanation:

45/40 = 9/8

To check:

40 * 9/8 = 45

Hope this helps!

Find the answer
PLZZZZZZ!!

Answers

25 pi or 78.5
Hope this helps
The answer will be 25pi or 78.5

approximate the square root to the nearest integer
-√18

Answers

Answer:

-4

Step-by-step explanation:

4² is 16, 5² is 25, and 18 is closest to 16. The nearest integer would be 4, or rather -4 in this case.

can someone help me please

Answers

Answer:

C

Step-by-step explanation:

y = x+4

joke like the other person

what do you call a cat that plays the piano?

Meowzart

Question 12(Multiple Choice Worth 1 points)

(04.03 LC)

The graph below represents the price of sending picture messages using the services of a phone company. What is the constant of proportionality?

A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 22, 44, 66, 88, 110, 132, 154, 176, 198, 220. Points are shown on ordered pairs 0, 0 and 2, 44 and 4, 88 and 6, 132 and 8, 176. These points are connected by a line. The label on the x axis is Picture Messages Sent. The label on the y axis is Price in cents.

10
11
21
22

Answers

The answer is 22 because

Answer:

tye answer is 22 plz brainliss

Step-by-step explanation:

Find the Surface Area of the composite figure.

Write with the correct unit of measurement, such as 5 cm^2.

Answers

Answer: I think its 64

Step-by-step explanation:

First I split the shapes into 2 then I did one side is 4x6=24 and then I did 8x5 which is the second shape, and is 40 so then I just add hope I got it right if I got it wrong then shame on me.

64 hope this helps :)

Help with slope assignment

Answers

Answer: C

Step-by-step explanation: Choice C moves in a diagonal straight line making it linear.

Answer: C

Step-by-step explanation:

I've done this before

7cm
2 cm

2 cm

5 cm

2 cm

2 cm

14. The letter "T" is made by combining two

wooden blocks together. If Sally wants to

paint this letter T red, at least how many

cubic cm of paint would she need?

3

A. 100 cm

B. 104 cm

C. 108 cm

D. 112 cm

Answers

Answer:

(y - x)(x - 4) = 16 - x ^ 2 help please

At a restaurant, Brianna and Naomi each order an appetizer for $6.50 and an entree for $9.75. They decide to leave a 20% tip based on the total bill before tax. What is the total value of the tip they will leave?
(btw thank you to whoever helps me) :)

Answers

It think it is $0.65

My steps (if I am correct)
1) $6.50 - $9.75 = $3.25
2) 20/100 = 0.2
3) 0.2 x $3.25 = 0.65

(I hope I’ve done it right as I done it on top of my head xD)

pick two anwsers m+(5n)(9-p)-6-r2

Answers

Answer:

-5np - r² + m + 45n - 6

Step-by-step explanation:

1) Eliminate redundant parentheses

m + 5n · (9 - p) - 6 - 1r²

2) Rearrange terms

m + 5n · ( - p + 9 ) - 6 - 1r²

3) Distribute

m - 5np + 45n - 6 - 1r²

4) Rearrange terms

-5np - r² + m + 45n - 6

A store is making 720 limited edition watches available for sale throughout the month. Each day, 6.25% of these watches will be made available for sale.

How many watches will have been made available for sale after 5 days?

Answers

225 watches, multiply 720 by 0.0625 to get per day, then multiply by 5 for 5 days
First fine 5% of 720 which is 36
Then find 1% of 720 which is 7
Then 0.25% of 720 which is 0.75
Now add them together to find 6.25% which is equivalent to 43.75
Now times this by 5 for the 5 days
43.75 x 5 = 218.75
Now rounded up too 219 watches for sale after 5 days

Craig went bowling with $25 to spend. He rented shoes for $5.25 and paid $4.00 for each game. What was the greatest number of games Craig could have played?
write an inequality for this problem. then use ur inequality and solve algebraically and explain ur solution

Answers

Answer:

Craig has

$25−$5.25 for shoes. In other words, he has $19.75 Now when you divide this amount by $4.00, you will get numbers of games he played.

$19.75

$4

=4.9375

or only 4 games.

Step-by-step explanation:

Answer: 4 games

Step-by-step explanation: 25-5.25=19.75

19.75 divided by 4 = 4.9375 (but let's say its 4)

Or you could use the subtraction way 19.75 - 4 and continue until you cant subtract it by 4 anymore

The changes he be left with us $3.75

The price of a hard drive decreased from 180 to 144. The price decreased again by the same percentage as it had during its first decrease. What is the difference between the original price of the hard drive and its new cost? Please show steps. So, that I can understand the problem

Answers

64.8 i think
180-144=36
then divide it by the original amount
36/180=.2
20% decrease
144 x .2=28.8
144-28.8=115.2 is the new price
180-115.2=64.8
mark brainliest if it helps

sorry this is the whole question

Answers

Step-by-step explanation:

8+t ,

where t is a whole number

Please find the answer

Answers

Answer:

x = 20

Step-by-step explanation:

2x + 2x + 10 = 90

4x + 10 = 90

4x = 80

x = 20

Answer:

Angle AOB is made up of angle AOC and COB.

AOC + COB = AOB

Since AOB is a right angle, it is 90°.

Using the values given, AOC = [tex]2x[/tex] and COB = [tex]2x+10[/tex].

Therefore,

[tex]2x+2x+10=90[/tex]

Subtract 10 from both sides:

[tex]2x+2x+10-10=90-10[/tex]

[tex]2x+2x=80[/tex]

[tex]4x=80[/tex]

Divide both sides by 4:

[tex]\frac{4x}{4} =\frac{80}{4}[/tex]

[tex]x=20[/tex]

1) Write an equation that can be used to solve for the missing angles. (5pts)

2) Then Solve the equation for find the value of X. (Make sure to explain or show all the steps to get full Credit)

Answers

I don’t know how I should find the missing angles. But I can solve for X. So first we need to combine like terms so we add 2x, x and x which gives us 4x. And we set up our problem like this: 4x + 24=180. So we then subtract 24 from 180 and get 156 then divide 4x and 156, which leaves us with x=39

Please help me out! I will give brainliest!

Answers

Answer:

C

Step-by-step explanation:

Answer: i think c

Step-by-step explanation: ‍♀️

2) In a School, the duration of each period in the Junior Section is 20 minutes and in
the Senior Section it is 35 minutes. Both bells ring together when School starts at
10:30 am. The next time they ring together is at lunch time. At what time does lunch
break start?
A. 12:50 pm B. 12 noon
C. 11:40 am D. 12:30 am

Answers

Answer:

n35=m20

n/m=4/7The next time they ring together⇒n=44*35=140⇄2h20p⇒a

Step-by-step explanation:

dd

Answer:
(A) 12:50 pm
Step-by-step explanation:
In the above question, we are asked about that COMMON TIME in which both the bells rings together.
So, in order to find that common time, we will figure out the L.C.M. of 20 and 35.
LCM (20, 35) = 140 minutes, i.e. 2hours and 20 minutes
Now, time after a duration of 2hr and 20 min from 10:30 am =
10:30 + 2:20 = 12:50 pm

Find −3(−1.25). You may find using a number line to be helpful. −3(−1.25) =

Answers

Answer:3.75

Step-by-step explanation:

3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives

Answer:

3.75 is the answer I think

Step-by-step explanation:

Do you mean solve it? If so then thats my answer I simplified it.

solve thisssss if ur so smart

Answers

Answer:

In first one just shift the graph 2 units right

and in second one shift the graph 1 unit upward

i need the points so soryr

Emily has fixed monthly expenses that are taken directly out of her bank account.
Emily wants to know how much money she must deposit in her account each month to cover these expenses.
How can Emily use an additive inverse to find this amount?

Answers

Answer:

Emily must deposit each month.

Step-by-step explanation:

As you know that Additive inverse of any number

A = - A, For example additive inverse of 2 is - 2

or additive inverse of (-2) is 2.

Now, According to the question given

Emily has fixed monthly expenses that are taken directly out of her bank account.  

As she wants to know, how much money she must deposit in her account each month to cover these expenses.

So, Expenses are Additive inverse of Deposit or Deposit are additive inverse of Expenses.

Out of the given Options Option D which is, Emily can add (-48) + (-12) + (-44) to find her total expenses. The additive inverse of this number is the amount Emily must deposit each month. is correct

(*^.^*)

she has to deposit each month

p = 2l+2w

show your work; solve for w.

subject: math, literal equations

Answers

P=2l+2w first step is to subtract the 2l on both sides to get p-2l=2w. Now divide by 2 on both sides to get p/2-l=w
(p/2)-L = w
Hope the photo helps

Please help me solve this: y=8x 4x+y=48

Answers

Answer: x=4, y=32

Step-by-step explanation:

y=8x

4x+y=48

Plug in 8x for y in the equation

4x+8x = 48

Add like terms

12x= 48

Divide both side by 12

12x/12=48/12

x= 4

Then plug 4 back into the original equation in place of x

4(4)+y=48

16+y=48

Minus 16 from both sides

y= 48-16

y= 32

Answer: (4,32)

Answer: x = 4

Step-by-step explanation: 48 divided by 12 = 4

4 x 4 = 16

Y = 8x

8 x 4 = 32

32 + 16 = 48

I figured out the first part only need help with the second part.I need help ASAP

Answers

Answer:

the answer would be 112.5min

Explanation:

I believe you have the equations wrong. 1 equation you can use is t=15d, and the other equation you can use is d=t/15. then if you plug 7.5 for d in one of the equations you can get the answer

Yes so well done for establishing
T= 30
And d=2
Now we need an equation that links together.
So to get d (2) equal to t (which is 30) we need to multiply by 15.
So t = 15d
Or if you make d the subject
D = 15/t

So if this Titus walks 7.5 miles
T = 15 x distance
Time = 15 x 7.5
So the time is 112.5
Hope it helps

Find the value of x.

Answers

Answer:

Step-by-step explanation:

help help help help help help

Answers

Answer:

C

Step-by-step explanation:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

4 3/10×5 3/10

43

10

×

53

10

Applying the fractions formula for multiplication,

=43×5 3/10×10

=

43

×

53

10

×

10

=22 79/100

=

2279

100

Simplifying 22 79/100, the answer is

=22 79/100

A family gathered 20 small seashells from the beach bringing the total number of small seashells in their collection to 41.

Which equation can be used to find, x, the number of small seashells in the collection before the 20 were added?

options:

20/x = 41

x-21=41

x+20=41

20x=41

Answers

7 in a half because your non
20x=41 because if you have 20 sea shells + (x) x is the ones that you are missing that add up to 41 and then you would make that all equal 41
20x=41 :)

A recipe calls for 12 lb of flour for 1 batch. How many batches can be made with each of the following amounts?

1 lb
[ Select ]
34 lb
[ Select ]
14 lb
[ Select ]

Answers

It could be wrong but I'm pretty sure I'm right.

For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

To find these answers take your amount of flour and divide it by the 12 pounds of flour.

Example; 34 divided by 12 = 2.833

Example 2; 14 divided by 12 = 1.66

Answer:For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

don't add links please.

Answers

Answer:

Im pretty sure its D

Step-by-step explanation:

I think it’s A. It’s 20 above

Rewrite 2/5 book and 1/2 hour as a unit rate

Answers

Answer:
A is correct
Step-by-step explanation:
=> 215 = 0.4
=> 1/2 = 0.5
=> 0.4/0.5
=> 4/5
The Answer is A, 4/5 book/hour.

Hope this helps! ☺️

Other Questions
22% of what number is 24.2 Solve the equation below 2(t+4)=7+5(t-4) 4 4/6 + 3 7/8 = ? ........................................ The price of oranges is proportional to the number of oranges ifOne orange costs 1200 Rs. Find:A. The price of 12 oranges.B. The amount of oranges that cost 32,000 Rs. in what forms and where do we find water on Earth? Please help explain my answer!!Why does a compass point towards the earth's geographic North Pole?My answer:Because that's where Earth's south magnetic pole is located and they attract. Make sure to explain your answer.Help! Dutch Golden Age: Prior to 1568, the Dutch had been under the rule of Philip II of Spain. Spain had grown in size and power since the acquisition of colonies in the Americas. The Dutch however, wanted their independence. In 1604, the Dutch Republic developed into their own independent state. They benefited from the increased trade and port cities the Spanish had earlier maintained, giving the Dutch Republic an advantage and would lead to the later creation of the Dutch East India Company, a major player in global trade. Additionally, the Dutch had an advantage due to their relationship with the Japanese as well. While Japan had closed its ports to most European powers, the Dutch were allowed limited trading rights within the Asian empire. The advantages of trade and access to resources and luxury goods would usher in a Golden Age in the Dutch Republic in which the arts and science flourished.write a one to two sentence Main Idea: 8. What will happen to the Daning River once the Three Gorges Dam is complete?A. It will deposit more archeological treasure.B. It will merge with the Yangtze River.C. It will rise more than 152 meters.D. It will become the main transportation route in China. HELP PLEASE THANKS!Read the following paragraph: "The 'marshmallow test' was developed in the 1960s as a way to understand personality traits. In the test, preschoolers were given a marshmallow, then told they would get two marshmallows if they didnt eat the first one while the researcher left the room for a few minutes. At the time, researchers thought that the children who held out for a second treat had greater willpower. "However, a new investigation suggests that the marshmallow test didnt really measure willpower after all. When researchers tried the experiment again, they found that the decision to eat or wait had more to do with economic background than personality. Children from poorer families were more likely to eat the first marshmallow than wait, perhaps because in their experience the future is uncertain. Wealthier children found it easier to hold out, perhaps because they had more expectation that their needs would always be met."A. What is the implied main idea of this reading?B. Research experiments are not reliable.C. The results of scientific studies should be interpreted cautiously.D. Wealthy people have more willpower than poor people.Some kids like marshmallows more than others. Which postulate /theorem can you use to prove the two triangles shown are congruent? A measuring cylinder contains 80 cm3 of a certain liquid. The liquid is poured into an empty beaker of mass 48 g. The total mass of the beaker and the liquid was found to be 136 g.(a) Calculate the mass of the liquid in grams.(b)Calculate the density of the liquid in gcm-3 Marie and Amy are cutting ribbons to attach to balloons for Amy's birthday party. Each guest's chair will have on balloon tied to it. each ribbon is 2/3 of a yard and they have 6 yards of ribbon in total. How many ribbons will they cut. A. 1/9 B.4 C.8 D. 9PLS ANSWER QUICK FIRST RIGHT ANSWER WILL BEE MARKED AS BRAINLEIST materials are cycled out by the chloroplast and mitochondrion 8. I would either like the blue car. I would like the red car.a. comma/ butb. andc. ord. but e. because why does jupiter have three distinct layers of clouds? The coefficient in the formula above tells us that there are? Reporters have a responsibility both to inform the public and to protect their sources. From an ethical standpoint what should Jordan do? Does the method a profiler uses to create their profile matter? Why or why not? Jayanti takes shortest route to her home by walking diagonally across a rectangular park. The park measures 80 meters 60 meters. How much shorter is the route across the park than the route around its edges? Using the appropriate Algebraic identity evaluate the following:(3p -q) (3p +q)