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3 years ago

Mariah025 answer here please

Mathematics

1 answer:

larisa [96]3 years ago

4 0

Answer:

wht

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15 POINTS TO ANYONE HOW SOLVES.<br><br> 3(8-4)^2 divided by 12<br><br> 20 - 15/3+2*6

earnstyle [38]

first one is 4 and the second one is two if i did it right. look up mathaway.com the calculator has this all and solves them for you . its a algebra calculator

6 0

3 years ago

Could someone please help answer this, will give brainliest, please no spam, thank you (homework help)!!!

kotykmax [81]

Answer:

(51, 26) x-y=25 and so on

(47,33) 2x-3y=-5 and so on

(-17, -36) x-y=19 and so on

(-31, -56) 2x-y=-6 and so on

Step-by-step explanation:

8 0

3 years ago

Use the information given to enter an equation in standard form.

Natasha_Volkova [10]

Answer:

2x - y = -2

Step-by-step explanation:

$m=\frac{y^2-y^1}{x^2-x^1}$

$m = \frac{10-12}{4-5} =\frac{-2}{-1} =2$

$10=2(4)+b\\10=8+b\\2=b\\y=2x+2\\2x-y=-2$

3 0

3 years ago

Read 2 more answers

in 1940, the u.s. army reported a total of 17,563 commissioned officers. of these, 939 were females. find the percent of female

Kisachek [45]

Answer: The percent of female commissioned officers in the army in 1940= 5.3%

Step-by-step explanation:

We are given that ,

The number of commissioned officers reported by U.S. Army in 1940 = 17,563

The number of female commissioned officers = 939

Then , the number of female commissioned officers in the army in 1940 would be :-

$\dfrac{\text{\text{Number of Female officers}}}{\text{Total commissioned officers }}\times100$

$=\dfrac{939}{17563}\times100=5.3464670\approx5.3\%$

Hence, the percent of female commissioned officers in the army in 1940= 5.3%

3 0

3 years ago

Rewrite the expression. Use and exponent, rather than repeated multiplication (-4)(-4)

IrinaK [193]

-4²

Any number repeatedly multiplied by itself has an exponent. so (-4)(-4) has an exponent of 2 while (-4)(-4)(-4) would have an exponent of 3 and be written as -4³.

Also extra tip: Negative numbers multiplied by a negative number will always be positive.

6 0

4 years ago