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3 years ago

Teresa is simplifying an Step 1: (4x² Step 2: Step 3: 2x

Mathematics

1 answer:

Lesechka [4]3 years ago

7 0

The answer is B

None of the rest equal up to the same thing

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If the length of a cube is l then find the area of cross section

densk [106]

Answer:

The cross section of a cube is square...

and we know that ,Area of square = side²

so, Area of cross section= l²

Hope it helps you

6 0

2 years ago

Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

3 years ago

Please help I need it for today

s2008m [1.1K]

Step-by-step explanation:

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2 years ago

Tug of War Activity

guapka [62]

Answer:

Round 3 the grandmas

Step-by-step explanation:

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3 years ago

Graph the parabola.<br> y=-3x2 +6<br> PLEASE ANSWER quickly

beks73 [17]

Answer:

y = 12

Step-by-step explanation:

y = 3x2+6

= 6+6

= 12

y = 12

5 0

3 years ago