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aleksley [76]
3 years ago
7

Diamond bought a few swirl marbles and divided it equally among four of her friends and her brother, Jordan. While playing, Jord

an lost 4 marbles and has only 8 marbles at present. Find how many marbles Diamond bought in all.
Mathematics
2 answers:
nignag [31]3 years ago
8 0

Answer:

17 swirl marbles.

Step-by-step explanation:

valkas [14]3 years ago
5 0

Answer:

45?

9 marbles x 5 (four of her friends plus jake)

Step-by-step explanation:

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PLEASE HELP ME AND PLEASE BE RIGHT I ALREADY HAVE AN 80 :(
ELEN [110]

Answer:

D

Step-by-step explanation:

When calculating the area of a parallelogram, use the formula A = l*h where length is the longest length and h is the perpendicular height of the shape. For this parallelogram, substitute l = 14 and h = 8.

A = l*w = 14*8 = 112

6 0
3 years ago
The side length of a square is 5.25 inches. What is its area? What is its perimeter? Be sure to show your work for credit and do
Effectus [21]

Answer:

Step-by-step explanation:

area of a square is just L^2 or one of the sides squared

and the perimeter is 4L

that means

Area = 5.25^2

= 27.5625 in^2

Perimeter = 4 * 5.25

= 21 in

3 0
3 years ago
Please help me I need to know the surface area of these 6 shapes <br><br><br><br><br><br><br> 6.
alukav5142 [94]

Answer:

You are correct that the cross section is a rectangle, because a rectangular pyramid has 4 sides connected to the top of the rectangle.

Step-by-step explanation:

7 0
2 years ago
City cabs charges a $2.25 pickup fee and $1.25 per mile traveled diego's fare for a cross-town cab ride is $18.50 how far did he
Kruka [31]

Using proportions, it is found that Diego traveled 15 miles in the cross-town cab ride.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, for the miles traveled, Diego paid 18.50 - 2.25 = $16.25. Considering the fee of $1.25 per mile, the distance he traveled is given by:

d = 16.25/1.25 = 15.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0
2 years ago
Kevin is baking bread for a family function. The initial temperature of the oven is twice the room temperature. He knows that ye
Elden [556K]

What are you asking? Are you asking for the room temperature? Or the oven temperature?

Room temperature=45° F or 50 ° F.

Oven temperature = 90° F to 95° F.

6 0
3 years ago
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