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4 years ago

What are the solutions to this equation?

1 answer:

5 0

Answer: -1 , -11

Explanation:

$(p + 6)^2 = 25$

$p + 6 = \pm\sqrt{25}$

$p + 6 = \pm 5$

$p = \pm 5 - 6$

$p = \-1 \ or \p = -11$

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Isabella invested $1300 in an account that pays 4.5% compounded annually. Assuming no deposits or withdrawals are made , find ho

Anastaziya [24]

Answer:

$2,407.5

Step-by-step explanation:

To solve this question, we will use the formula for calculating the amount formula as shown;

A =P(1+r)^n

Given that;

P = #$1300

r = 4.5% = 0.045

t = 14years

Substitute

A = 1300(1+0.045)^14

A = 1300(1.045)^14

A = 1300(1.8519)

A = 2,407.5

Hence Isabella would have $2,407.5 in her account after 14years

5 0

3 years ago

Can you help me fill in the missing blanks thank you!!

Natasha_Volkova [10]

You just have to find what number times 9 equals your original equation so 9 and -2 are -18 and 9 and 3 are 27 so your distributed equation would be:

9(-2x+3)

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3 years ago

WHOEVER ANSWERS THE QUESTION FIRST WILL GET 15 POINTS!!!!!

nevsk [136]

Answer:

Step-by-step explanation:

the answer is b

in the problem you can put the expression into a calculator and you will get the answer 3

in option b, y+2=3 bc a variable is always equal to one so your basically adding 1+2 which is equal to 3

I HOPE I HELPED A BIT<3

5 0

3 years ago

Based on this picture, if ∠3 = 50˚then what is m∠8? <br> SHOW WORK PLEASE

zheka24 [161]

The answer is that measure of angle eight is 130°

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3 years ago

The work that Yi did to find the greatest common factor of 42 and 63 is shown below. Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42 Fa

Alex

Answer: Yi did not list all the factors of 63

Step-by-step explanation:

Given That :

Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42

Factors of 63: 1, 7, 9, 63

The greatest common factor is 7

Find the error in the calculation above :

Not all factors of 63 were listed

3 0

4 years ago

Read 2 more answers