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MAVERICK [17]
2 years ago
15

Can anyone help with math models?? Please…?

Mathematics
2 answers:
Solnce55 [7]2 years ago
8 0

Answer:

12*1/4= 3

30 is C

16*3/4 = 12

31 is B

fiasKO [112]2 years ago
8 0

Answer:

30: C

31: B

Step-by-step explanation:

30: If the width of the vegetable garden is 1/4 of it's length, we have to divide the length of the garden (12 feet) by 4 and we get 3 feet.

31: We just need to multiply 16 by 3/4 and we get 12.

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All of the following are equivalent ratios except...<br><br>a) AR:RC<br>b) BS:BC<br>c) AR:AC
kiruha [24]
We  know that

in the figure <span>equivalent ratios are
</span>BS/BC
and
AR/AC

therefore

AR/RC is not equivalent

the answer is 
AR/RC

6 0
3 years ago
Please help! This is the third time I asked
Alexxx [7]
Hi,
To find K you will pick a value from the x and then the corresponding Y value. Then we will plug it into the equation that is given y=Kx

Here:
X=25 Y=160
160=k25
(Divide both sides by 25 to isolate K)
K=6.5

Then plug K value into equation
Y=6.5X

Then if you want to check if that is correct you can pick a different point on the table and plug that into the equation to see if you get the same value.

Check:
X=50

Y=6.5x50
Y=320
5 0
3 years ago
Find the diagonal of a rectangular frame which measures 77 in. by 36 in.
quester [9]

Answer:

Diagonal of a rectangular frame = 85 inch

Step-by-step explanation:

Given:

Length of rectangle = 77 inch

Width of rectangle = 36 inch

Find:

Diagonal of a rectangular frame

Computation:

Diagonal of a rectangle = √l² + b²

Diagonal of a rectangular frame = √77² + 36²

Diagonal of a rectangular frame = √5,929 + 1,296

Diagonal of a rectangular frame = √7,225

Diagonal of a rectangular frame = 85 inch

7 0
3 years ago
What is the value of x?
Elenna [48]

Answer:

The answer is 2.

This is because on the left side of the triangle, we can see that the original length is ten cm greater than the second variation. therefore, the other side would also be 10 cm greater than the other variation's side. 5(2)×10= 20, which keeps the triangle to scale.

If this answer was helpful please consider giving brainliest!

5 0
3 years ago
An atom with 5 protons 6 neutrons and 8 electrons has what mass number
Gwar [14]

Answer:

11 is the atomic mass of the atom.

Step-by-step explanation:

To find atomic mass, add the amount of the protons and neutrons together.

Please mark brainliest. Thanks!!!

4 0
3 years ago
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