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2 years ago

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

Mathematics

2 answers:

MaRussiya [10]2 years ago

6 0

Answer:

What is the current requirement needed for a person to have inbox power in brainly?

Sindrei [870]2 years ago

6 0

Answer:

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

2+(-5)+8.25 (-5.5)

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Find the length width and height of both then find the whole volume plz help me stuck

Phantasy [73]

3 by 2 by 4
volume =24 (units)

4 by 5 by 5
volume= 100(units)

4 0

2 years ago

The instructions on the bag of concrete mix say to add 2 gallons of water to each 8 pound bag of concrete mix.

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

The ratio of water to mix is 1:4.

3 0

3 years ago

Solve 6/×-3 =x/3

Eduardwww [97]

Answer:

X = -3. non-extraneous

Step-by-step explanation:

The given equation is $\frac{6}{x-3} =\frac{x}{3}$

We cross multiply to get:

$6*3=x(x-3)$

Expand and multiply.

$18=x^2-3x$

$x^2-3x-18=0$

We factor to obtain:

$(x-6)(x+3)=0$

$x=-3,x=6$

Checking for extraneous solutions

Substitute x=-3 $\frac{6}{-3-3} =\frac{-3}{3}$

$\frac{6}{-6} =\frac{-3}{3}$

$-1=-1$

$1=1$ .....Non-extraneous

Checking for x=6

$\frac{6}{6-3} =\frac{6}{3}$

$\frac{6}{3} =\frac{6}{3}$

$2=2$ ....Non-extraneous

6 0

2 years ago

A mother bear and her cub catch fish from a river . The mother bear catch 10 fish the mother bear catch 5 times as many

zhenek [66]

Answer:

This doesn't make sense.

Step-by-step explanation:

If the question was "A mother bear and her cub catch fish from a river. The cub catches 10 fish and the mother bear catches 5 times as many as the cub. How many fish did the cub catch?" then the answer would be, The mother bear caught 50 fish.

This is because if the cub caught 10, and the mother caught 5 times that amount, the mother caught 5 x 10 fish. 5 x 10 = 50.

6 0

2 years ago

.......... ......................

MrRa [10]

Answer:

what do you need help on?

6 0

2 years ago