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3 years ago

Need to become a member to help my grandson with homework.

Mathematics

2 answers:

AysviL [449]3 years ago

8 0

Answer:

ypu have to create an account by typing in you email and creating a password.

Step-by-step explanation:

RideAnS [48]3 years ago

5 0

Answer:

Step-by-step explanation:

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Multiply the fractions. Write your answers in simplest form. 1/2 x 2/5

zepelin [54]

First make it that both denominators are the same.
$(\frac{1}{2} \times 5) + ( \frac{2}{5} \times 2) = \frac{5}{10} + \frac{4}{10}$
Then add both numerators
$\frac{5}{10} + \frac{4}{10} = \frac{9}{10}$
Your final answer should be
$\frac{9}{10}$

6 0

2 years ago

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Rewrite quadratic equation<br> -×^2+2x-10

Lostsunrise [7]

It has no solution because it is not factorable

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2 years ago

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These are the travel times to work for a class of 20 people in minutes. 80 15 60 55 120 95 30 20 90 50 85 45 40 20 85 75 130 20

alexira [117]

Answer:

115 minutes

Step-by-step explanation:

Range = highest observation - smallest observation

Highest observation = 130 minutes

Smallest observation = 15 minutes

Therefore range = 130 - 15

=115 minutes

8 0

3 years ago

Find the measure of angle b

galina1969 [7]

Answer:

48. ..........hhshhxhxx

Step-by-step explanation:

180-42-90=48

3 0

2 years ago

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An exercise class costs $9 per class. Seven students are planning to take 12 classes. How much will the students pay in all.

lions [1.4K]

Answer:

Let's assume

Ms.Meyer used to bring x students for the cost $9 per student

so, total cost = 9x

now, we are given

For ticket cost $6 , she can brings 47 more students

so, total students =x+47

total cost =6*(x+47)

now, we are given total costs are same for both

we get

we can solve for x

Subtract both sides by 6x

Divide both sides by 3

so, Ms. Meyer brings 94 students to theater.........Answer

8 0

2 years ago