3 years ago

Choose the product.

Mathematics

1 answer:

Natalka [10]3 years ago

5 0

Answer:

-20p 5 - 15p 4+ 5p 3

Step-by-step explanation:

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Really need help on question 8.

Diano4ka-milaya [45]

Answer:50.18

Step-by-step explanation:

8x+17+9x+11=102

17x+28=102

-28. -28

17x=74

<CAD=9x+11=50.18

x=74/17

5 0

3 years ago

Assume that a varies directly as b. What is the constant of proportionality if a = 8 when b = 2?

Lena [83]

Answer:

k = 4

Step-by-step explanation:

Given that a varies directly as b then the equation relating them is

a = kb ← k is the constant of variation

To find k use the condition a = 8 when b = 2

k = $\frac{a}{b}$ = $\frac{8}{2}$ = 4

8 0

3 years ago

Read 2 more answers

An ice-skating competition lasted three days. Day one had an attendance of 16,390 people. Day two had an attendance of 16,550 pe

lana [24]

Answer:

$Day\ 3 = 16237$

$Day\ 1 = 16390$

$Day\ 2 = 16550$

Step-by-step explanation:

Given

$Day\ 1 = 16390$

$Day\ 2 = 16550$

$Day\ 3 = 16237$

Required

Order from least to greatest

Comparing 16390, 16550 and 16237.

The order of arrangement from least to greatest is:

16327, 16390 and 16550.

So, we have:

$Day\ 3 = 16237$

$Day\ 1 = 16390$

$Day\ 2 = 16550$

6 0

4 years ago

Which of the following is a radical equation?

andrew-mc [135]

Answer:

Given that a polynomial has a constant term and at least one other term what is the minimum number of possible zero values based on the rational zero test? a-0 b-2 c-3 d-4

3 0

3 years ago

Keli is buying pajamas for her five closest friends. Using the graph shown below, how much money will it cost her if she decides

Oksi-84 [34.3K]

Answer:

Your answer is B

Step-by-step explanation:

Because if they are already $60 and she wants one more it would be $75

8 0

3 years ago