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Makovka662 [10]
3 years ago
9

Keith spent half of his allowance going to the movies. He washed the family

Mathematics
1 answer:
Bond [772]3 years ago
5 0

Answer:

28

Step-by-step explanation:

because he spent half of 28 which is 14 and 7x4=28 BOOM

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Gracie baked 4 apple pies. She cuts the pies into halves and will give them to her neighbors. How many neighbors will get 1/2 of
krek1111 [17]

Answer:

8

Step-by-step explanation:

If you cut one apple pie in half, then you have two halves. Do the same with the other 3 pies and you will have 8 halves of the pie to give to neighbors.

5 0
3 years ago
What is the following expression when simplified 5x + 8(5 + 2x)?
denpristay [2]

Answer:

5x+56

Step-by-step explanation:

5x+8(5+2)

5x+8(7)

6 0
3 years ago
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The midpoint of AB is M(-3,2). If the coordinates of A are (-1, -3), what are
BaLLatris [955]

Answer:

the coordinates of B is (-5,7)

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3 years ago
There are 850 employees at a software company. The company’s CEO was interested in finding out if his employees prefer the new c
Fiesta28 [93]

Answer:

Hence the best estimate is population with correct option is 74% and

the value for x=148

Step-by-step explanation:

Given:

A sample of 200

Of which 148 prefer brand new coffee

To Find:

Which statement  is true?

Solution:

n=200

x=148

remaining 52 prefer old ones .

So  estimate population proportion,

p=x/n

p=148/200

p=0.74

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Now, when x=52

p=x/n,

p=52/200

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p=26%

There is no option for 52 and 24 %

Hence x=148 and p=74%.

8 0
3 years ago
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Which of the following angle relationships in △ABC are correct? Select all that apply. There is a triangle ABC in which the leng
Monica [59]

9514 1404 393

Answer:

  A, B, D

Step-by-step explanation:

The sides in order from smallest to largest are ...

  AC, BC, AB

Then the opposite angles in order from smallest to largest are ...

  B, A, C

Let's consider the choices:

A. m∠A < m∠C --- true

B. m∠B = m∠C --- true

C. m∠A < m∠B --- false

D. m∠B < m∠A < m∠C --- true

7 0
3 years ago
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