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asambeis [7]
2 years ago
6

Determine the constant of proportionality for each proportional relationship2x=10y​

Mathematics
1 answer:
vovikov84 [41]2 years ago
4 0

Answer:

.

Step-by-step explanation:

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Ellis makes some biscuits. For every 200g of flour he uses, he needs 75g of butter
MrRa [10]

Answer:

a) 8:3, b) no formula is there, c) 30

Step-by-step explanation:

because 200/75=8:3

because there formula being obtained

because 300/24=12.5

375/12.5=30

5 0
2 years ago
Please help me solve this correctly. I need it ASAP!
Marina CMI [18]

Answer:

A's

Step-by-step explanation:

Mode is defined as the number, or in this case grade, that appears most often in a set of numbers. Seeing as 10 is the most number of a certain grade recieved, the corresponding grade A is the mode.

7 0
3 years ago
Find the distance between each pair points (-5,3) , (-4,-5)?
MrRa [10]

Answer:

\sqrt{65}

Step-by-step explanation:

distance between two points:

d=\sqrt{(x_{2}-x_{1})^{2}+( y_{2}-y_{1})^{2}}

we have:

d=\sqrt{(-4-(-5))^{2}+(-5-3)^{2}} \\\\d=\sqrt{1^{2}+(-8)^{2}} \\\\d=\sqrt{65}

4 0
3 years ago
Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
motikmotik
(5x+2)(x-4
5x (x)+2(x)+5x (-4)+2 (-4)
5x^2+2x-20x-8
5x^2-18x-8
C. 5x^2-18x-8
3 0
3 years ago
Read 2 more answers
Carolyn and Joyce ordered a large pizza that had 12 slices. Carolyn ate 1
kondor19780726 [428]

Answer:

They ate \frac{1}{3} of the pizza

Step-by-step explanation:

Carolyn and Joyce at 4 slices of pizza altogether, and since there are 12 slices of pizza, they ate \frac{4}{12}=\frac{1}{3} of the pizza.

5 0
2 years ago
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