3 years ago

Will give ten points or thirteen

Mathematics

1 answer:

Usimov [2.4K]3 years ago

5 0

Answer:

$1. \: \boxed{ \tt{2 \frac{2}{3} }} \\ 2. \: \boxed{ \tt{ \$8}}$

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Please answer asap. pretty sure I know the answer just need to be certain.

astra-53 [7]

Answer:

p = 4$

Step-by-step explanation:

p + 25%p = $5

p + 25p/100 = 5

⁴⁾p + p/4 = ⁴⁾5

4p + p = 20

5p = 20

p = 20 : 5

p = 4$

4 0

3 years ago

What is the slope of a line perpendicular to 5y + 3x = 15

antiseptic1488 [7]

Answer:

Using the slope-intercept form, the slope is −35 . The equation of a perpendicular line to y=−3x5+3 y = - 3 x 5 + 3 must have a slope that is the negative reciprocal of the original slope.

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3 years ago

Estimate the perimeter of the figure. i'll give brainliest :3

svlad2 [7]

Answer:

~15.31 or 8(✓2)+4 units

Step-by-step explanation:

a²+b²=c²

16+16=c²

c = ✓32 = 4✓2

2(4✓2) + 4(1) = 8✓2 + 4 ≈ 15.31

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3 years ago

The sum of 3 times a number and 4 is between -8 and 10

sergejj [24]

Equation: 3x+4= -8,10

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3 years ago

A standard showerhead in Reyna's house dispenses 9 gallons of water per minute. Reyna changed this showerhead to an energy-savin

sukhopar [10]

Answer: 48 gallons

Step-by-step explanation:

Given: Previous rate of dispensing water= 9 gallons per min

If Reyna use 8 min showerhead then

Total amount of water dispensed= $8\times9=72\ gallons$

After Reyna changed the showerhead to energy saving with equation

y=3x, where y is the amount of water dispensed as a function of the number of x minutes for the new showerhead.

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4 0

4 years ago

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