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Natali5045456 [20]

2 years ago

10

After four days, Trudy's average exercise time was 45 minutes per day. If she exercises 60 minutes on the fifth day, what will b

e her average time in

1 answer:

madam [21]2 years ago

5 0

Answer:

240

Step-by-step explanation:

because adding the 45's 4 times then adding 60.

sorry if im wrong btw.

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11.49 for 3 packages

alexandr402 [8]

Answer: <em>$3.83 per package</em>

Step-by-step explanation:

<em>Simply you need to use division</em>

<em>Divide 11.49 by 3</em>

<em>11.49/3</em>

<em>To which you will get</em>

<em>$3.83</em>

4 0

3 years ago

PLS HELP 100 POINTS!!!!!!!!!!!!!!! A female orca eats 125 kilograms of marine animals each day. At this rate, how many days will

Yuliya22 [10]

Answer:

31 days

Step-by-step explanation:

125 kg/1 day = 3875 kg/x days

x(125) = 3875

x = 3875/125

x = 31 days

4 0

3 years ago

A shop needs to mail 77 checks to the bank if they put 4checks in each envelope how many checks will be in the final envelope

andreev551 [17]

You have to divide 77 by 4 and then the reminder will be 1 so only one check will be there in the final envelop.

7 0

3 years ago

Read 2 more answers

A rectangle has a length that is 7 inches less that twice it's width. The area of the rectangle is 72 square inches. Write an eq

Nitella [24]

Answer: $2x^2-7x=72$ , where x= width of the rectangle ( in inches).

Step-by-step explanation:

Let x= width of the rectangle ( in inches).

Then its length = 2x-7 ( in inches).

Area of rectangle = Length × width

= (2x-7) × (x)

= 2x × x -7 ×x

= 2x²-7x

The area of the rectangle is 72 square inches.

$\Rightarrow\ 2x^2-7x=72$

Hence, the equation that represents the given situation :

$2x^2-7x=72$

7 0

3 years ago

What are the dimensions of the cross section formed by

saw5 [17]

Answer:

rectangle, 5,4

Step-by-step explanation:

i just did the assignment and got it right

4 0

3 years ago