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3 years ago

9. Which company pays the most per pizza?

Mathematics

2 answers:

amm18123 years ago

6 0

I think it is B because he

sasho [114]3 years ago

5 0

the correct answer is option a. bombinos pizza

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Box A has a volurme of 12 cublic meters. Box B is similar to box A. To create Box B, Box A's dimensions were multiplied by five.

CaHeK987 [17]

Answer:

Step-by-step explanation:

$k - \text{scale of similar}$

$\text{If}\ AB\sim CD\ \text{in scale}\ k,\ \text{then}\ \dfrac{length_{AB}}{length_{CD}}=k$

$\text{If}\ A\sim B\ \text{in scale}\ k,\ \text{then}\ \dfrac{area_A}{area_B}=k^2$

$\text{If}\ A\sim B\ \text{in scale}\ k,\ \text{then}\ \dfrac{volume_A}{volume_B}=k^3$

$\text{We have}\ B\sim A\ \text{in scale}\ k=5.\ V_A=12\ m^3,\ \text{therefore}\\\\\dfrac{V_B}{V_A}=k^3\to\dfrac{V_B}{12}=5^3$

$\dfrac{V_B}{12}=125$ <em>multiply both sides by 12</em>

$V_B=1500\ m^3$

8 0

3 years ago

Recall the equation for a circle with center ( h , k ) and radius r . At what point in the first quadrant does the line with equ

butalik [34]

Answer: The required point = (1.857,8.643)

Step-by-step explanation:

Equation of circle with center (h,k) and radius r: $(x-h)^2+(y-k)^2=r^2$

Given: Radius = 5 , center = (0,4)

Eqation of circle: $(x-0)^2+(y-4)^2=5^2$

$x^2+(y-4)^2=25$

$x^2+(2.5x+4-4)^2=25$ [Using equation y = 2.5 x + 4 ]

$x^2+(2.5x)^2=25$

$x^2+6.25x^2=25$

$7.25x^2=25$

$x^2=3.44827586207$

$x=1.857$

$y= 2.5(1.857)+4$

$=8.6425$

Hence, the required point = (1.857,8.643)

7 0

4 years ago

PLEASE ANSWER ASAP ILL GIVE BRAINLIEST!!!’

LuckyWell [14K]

Answer:

d. So y = 10 (.5)^x the 10 is the initial amount of the sample at the time it was discovered

Step-by-step explanation:

When we have an equation of the form

y = ab^x

a is the initial value at time x=0

b is the growth (or decay ) factor ( 1 + or - percent)

and x is the time

So y = 10 (.5)^x the 10 is the initial amount of the sample at the time it was discovered

5 0

3 years ago

There is a ratio of five girls to 3 boys there are 24 boys how many girls are thier

Olegator [25]

There are 40 girls. The answer is 40.

7 0

4 years ago

Read 2 more answers

2. The perimeter of a rectangular park is 640 yards. The length of the rectangle is 40 yards less than twice the width. What are

oee [108]

Answer: I = 200, w = 120

4 0

3 years ago