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3 years ago

Evaluate the expression for s=9 72/s

Mathematics

1 answer:

Vinil7 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

72/s

Let s=9

72/9 = 8

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Fourteen shopping baskets are stacked equally in 7 piles. How many baskets are in each pile? Model problem with both an array an

TEA [102]

There is 2 baskets in each pile.

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4 years ago

Write an equation of the line shown. Then use the equation to find the value of x when y=150

Kisachek [45]

Answer:

Step-by-step explanation:

x = 12

Step-by-step explanation:

The slope-intercept form formula, , can be used to write an equation for the line.

Where,

m = slope =

b = y-intercept, which is the point at which the line intercepts the y-axis. At this point, x = 0.

Let's find the slope (m) using the coordinates of the two points given, (0, 30), (3, 60).

Let,

y-intercept of the line, b = 30

Equation for the line would be:

Using the equation, find x when y = 150.

Simply substitute the value for y in the equation to find x.

Subtract 30 from both sides

Divide both sides by 10

x = 12

5 0

3 years ago

Read 2 more answers

An investor puts $2,500 into a life insurance policy that pays 8.5% simple annual interest. If no additional investment is made

Dima020 [189]

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

Principal amount (P)= $2500

Rate of simple annual interest (R) = 8.5%

Number of years (T)= 10

As we know the formula for "Simple Interest ":

$Interest=\frac{P\times R\times T}{100}\\\\Interest=\frac{2500\times 8.5\times 10}{100}\\\\Interest=\$2125.00$

Hence, Option 'B' is correct.

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3 years ago

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5 7/8−(3 1/2+1 1/4) please help me

bearhunter [10]

Answer:

1.125

I think at least.

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3 years ago

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RST is dilated about the origin,O, to creat R’S’T’. Point R is located at (3,9) and point R is located at (1.2, 3.6). Which scal

sashaice [31]

Answer:

The scale factor used is 0.4

Step-by-step explanation:

Given

$R = (3,9)$

$R' = (1.2, 3.6)$

Required

Determine the scale factor of RST

The question can be solved using scale factor formula

Scale factor is calculated as thus;

$Scale\ Factor = \frac{New\ Length}{Old\ Length}$

In this case; R' is the new length and R is the old length

$Scale\ Factor = \frac{R'}{R}$

Substitute the values of R and R'

$Scale\ Factor = \frac{(1.2,3.6)}{(3,9)}$

Factorize the denominator

$Scale\ Factor = \frac{(1.2,3.6)}{2.5(1.2,3.6)}$

$Scale\ Factor = \frac{1}{2.5}$

$Scale\ Factor = 0.4$

<em>Hence, the scale factor used is 0.4</em>

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3 years ago