3 years ago

To decrease an amount by 7% what singular multiplier would you use

1 answer:

7 0

You would multiply it by .07 and then subtract that number from the original. Or to not subtract like that, just multiply it by .93 for 93% this would also represent a 7% decrease.

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The diagram below shows 5 identical bowls stacked one inside the other. The height of 1 bowl is 2 inches. The height of 5 bowls

padilas [110]

(Bowls, Height) (1, 2) (5,5)

Slope is (5-2)/(5-1) = 3/4 inch
y = (3/4)x + b
(2) = (3/4)(1) + b
(2)-(3/4) = b

B=1.25. Y= 0.75*x + 1.25.

Part B
X is the number of bowls in the stack and Y is the corresponding height of the stack.

7 0

3 years ago

The distance traveled (in feet) by the three-toed sloth can be modeled by f(s) =2.3s, where s is the time in minutes. Find the d

Mice21 [21]

$\huge{\boxed{\text{110.86 feet}}}$

We know that $f(s)=2.3s$ and $s=48.2$

Substitute in the value. $f(48.2)=2.3*48.2$

Use a calculator to multiply. $f(48.2)=\boxed{110.86}$

5 0

3 years ago

13x = 32 + 5x this one is solving the equation and checking the solution

ddd [48]

X = 4, You subtract the 5x to the other side then divide the 32 by 8 to get 4.

6 0

3 years ago

Read 2 more answers

Find the inverse function of f informally. f(x) = 6x

yaroslaw [1]

$f^-^1(x) = \frac{x}{6}$

8 0

3 years ago

Solve for x: 7-3x=-2/5x-69/5

san4es73 [151]

Answer:

x = 8

Step-by-step explanation:

Step 1: Simplify both sides.

7 - 3x = -2/5x - 69/5

7 + - 3x = -2/5x + -69/5

-3x + 7 = -2/5x + -69/5

Step 2: Add 2/5x to both sides.

-3x + 7 + 2/5x = -2/5x + -69/5 + 2/5x

-13/5x + 7 = -69/5

Step 3: Subtract 7 from both sides.

-13/5x + 7 - 7 = -69/5 - 7

-13/5x = -104/5

Step 4: Multiply both sides by 5/(-13)

(5/-13) * (-13/5x) = (5/-13) * (-104/5)

x=8

8 0

3 years ago