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3 years ago

Write a word problem about equal groups and act it out to solve

Mathematics

2 answers:

nexus9112 [7]3 years ago

8 0

Get photomath on your phone and it will help with all your math

irina [24]3 years ago

4 0

Answer:

Alex has 15 gumballs that he wants to share with 5 friends. If each friend gets an equal amount, how many gumballs does each friend get?

To solve this problem you have to divide the total amount of gumballs by the total amount of friends, that is, each friend get 15/5 = 3 gumballs

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What is the slope of the line containing (-2,5) and (4, -4)?

Musya8 [376]

Answer: slope is -3/2

Step-by-step explanation:

(-2,5) (4,-4)

Use the slope formula y2-y1/x2-x1

5-(-4)/-2-4 = -3/2

6 0

3 years ago

Read 2 more answers

Help me I pay you guys

Eva8 [605]

Answer:

20 degree angle

Step-by-step explanation:

8 0

3 years ago

An electric company charges a certain rate per kilowatt-hour (kWh) of electricity used and an administrative fee of $3.50. The c

Triss [41]

Answer:

Variable $r$ represents the slope of the equation.

Step-by-step explanation:

Given that the administrative fees that company charge is $3.50.

Also, the Zhao has a bill of $63.25.

The equation used by Zhao is

$63.25=r(800)+3.50$

We can compare the equation of a line in the slope-intercept form.

$y=mx+c$

We can see the y-intercept is $3.50 that is a fixed cost. And the company charged $63.25 that is the dependent variable.

Also, variable $r$ that is the rate per kilowatt-hour (kWh) represents the slope of the equation.

4 0

3 years ago

I have 2 questions and i need the answers in less than 20 mins question 1.

Debora [2.8K]

32.6 0.61
+3.54 x 0.45
--------- ----------
36.14 305
+ 2440

8 0

3 years ago

Read 2 more answers

A rectangular garden has a perimeter of 36 yards and a width of 8 yards.

xeze [42]

Answer:

80 square yards

Step-by-step explanation:

We know we have a width of 8 yards and a perimeter of 36.

how I figured it out was:

36=(8*2) * (x*2)

8*2=16

36-16=10

So now we know the length and width.

area of a rectangle is lw (length * width)

10*8=80.

8 0

3 years ago