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3 years ago

At practice, Diego does twice as many

Mathematics

1 answer:

Vikki [24]3 years ago

3 0

Answer:

the number of push ups noah does

Step-by-step explanation:

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What is the domain and range of f(x)= 1.5(x)?

nlexa [21]

Answer: look at the picture and you will see the answer

Step-by-step explanation: hope this help

7 0

3 years ago

Write 6.51 x 10-8 in standard form<br><br> Please help :)

koban [17]

<h3>Answer: 0.0000000651</h3>

There are seven "0"s between the decimal point and the digit "6".

======================================================

Explanation:

The number $6.51 \times 10^{-8}$ is in scientific notation.

The exponent -8 tells us to move the decimal point exactly 8 spots to the left to get the answer 0.0000000651

In other words, we'll move the decimal point one spot to the left to go from 6.51 to 0.651

Then we move it another seven spots to the left to arrive at 0.0000000651

This is why there are seven "0"s between the decimal point and the digit "6".

6 0

2 years ago

Find the distance between the points (a1, b1) and (a2, b2).

Molodets [167]

Step-by-step explanation:

Let there be point X whose coordinates are (a2,b2) and point Y whose coordinates are (a1,b1)

Using distance formula ,

$\sqrt{ ({a}^{2} - {a}^{1}) + ( {b}^{2} - {b}^{1} ) }$

$where \: {a}^{2 } > {a}^{1} \: and \: \: {b}^{2} > {b}^{1}$

$If \: {a}^{1} > {a}^{2} \: and \: {b}^{1}>{b}^{2}$

Distance formula will be

$\sqrt{({a}^{1} - {a}^{2}) + ({b}^{1} - {b}^{2})}$

8 0

3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPP

ss7ja [257]

Answer:

Step-by-step explanation:

+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5

−(−) 6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5

−(+) 8−(+2) = 8 − 2 = 6

7 0

3 years ago

Select the correct answer.

Sidana [21]

Answer:

Answer:

Step-by-step explanation:

3 0

3 years ago