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3 years ago

Me need help in math:(help fast

Mathematics

1 answer:

Kamila [148]3 years ago

6 0

Answer:

9.5 feet

Step-by-step explanation:

15.5-6=9.5

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The number of users on a website is 3700 and is growing exponentially at a rate of

jek_recluse [69]

Answer:

3034 I think

Step-by-step explanation:

3034 I think because if u multiply 3700 times 0.82 give you 3034

8 0

3 years ago

What fraction represents 0.64

skad [1K]

Answer:

16/25 an the percentage is 64%

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

1/5x-2/3y=30 when y=15

dolphi86 [110]

Answer:

Step-by-step explanation:

Step 1: Set y to 15 and solve

$\frac{1}{5}x - \frac{2}{3}*15=30$

$\frac{1}{5}x-10=30$

Add 10 to both sides

$\frac{1}{5}x-10+10=30+10$

$\frac{1}{5}x=40$

Multiply both sides by 5

$\frac{1}{5}x*\frac{5}{1}=40*\frac{5}{1}$

$x=200$

Answer: $x=200$

5 0

3 years ago

Please helppp Find the amplitude of this function.

nordsb [41]

THe amplitude is half of the distance from the highest and lowest phase of the wave..

4-(-1)=5
0.5*5=2.5

amp=2.5 units

4 0

3 years ago

Abdul's gas tank is 1/5 full. After he buys 7 gallons of gas, it is 7/10 full. How many gallons can Abdul's tank hold?

eduard

Answer: 14 gallons

Step-by-step explanation:

Let's call the total gallons of gas Abdul's tank can hold x.

Then, based on the information given in the problem, you can write the following expression:

$\frac{1}{5}x+7=\frac{7}{10}x$

Therefore, when you solve for x, you obtain the following result:

$\frac{1}{5}x+7=\frac{7}{10}x\\\\\frac{1}{5}x-\frac{7}{10}x=-7\\\\-\frac{1}{2}x=-7\\\\-x=(-7)(2)\\x=14$

4 0

4 years ago