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Anton [14]
2 years ago
6

Please help me I need it

Mathematics
1 answer:
ollegr [7]2 years ago
5 0
Add them all up and divide by the number of blue bars
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If y = 8 when x<br> 8 when x = 3, find y when x = 45.
Zarrin [17]

Answer:

y = 120

Step-by-step explanation:

y = kx ur finding k

8 = k 3 get k alone by dividing both sides by 3 --> 8/3 = k

k = 8/3

Y = 8/3 45 now your finding Y when x is 45

Y = 120

to make sure do 120 = 8/3 45 should equal the same

4 0
2 years ago
Adalyn earns $42 for mowing lawns for 6 hours. If Adalyn charges at the same rate, how many hours will it takes her to earn $63
inessss [21]
2 hours is how long it would take
5 0
3 years ago
Read 2 more answers
The dimensions of a right triangle are shown in the diagram.
ryzh [129]

Answer:

18.4 cm

Step-by-step explanation:

For this problem, you would use <em>Pythagorean Theorem </em>or a^2+b^2=c^2. Don't forget that the c in the formula is always your hypotenuse or the longest side of the triangle. The a and the b are always the legs of the triangle. (It doesn't matter which leg is which letter) The hypotenuse is also always across from the 90 degree angle. <u>Picture the 90 degree angle as an arrow pointing to the hypotenuse.</u>  In this case, the hypotenuse (or c) is 20.7 cm. Now all you have to do is plug and chug! I hope this helps you and thanks for asking your question!!

3 0
2 years ago
Is -123/45 an irrational number
Lilit [14]

Step-by-step explanation:

Yessss

7 0
3 years ago
Read 2 more answers
Select all the choices that decision makers could use marginal analysis for to make effective decisions.
son4ous [18]
Marginal anylasis is thinking at the margin or when right before you will make the choice


A.
producing another car
depends on how fast you can product, I don't think it is very fast, so no

B.
this is marginal thinking, you already have the pizza in front of you

c. same as A, not

D. you are already buying one


B and D
8 0
3 years ago
Read 2 more answers
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