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Blababa [14]
3 years ago
11

Dan was thinking of a number. Dan adds 10 to it, then doubles it and gets an answer of 56.6. What was the original number

Mathematics
1 answer:
evablogger [386]3 years ago
3 0

Answer:

23.3 is the answer to this question

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Find the area of the figure below
satela [25.4K]

Answer:

The total area is 300 ft^2

Step-by-step explanation:

First find  the area of the rectangle

A = l*w = 24*10 = 240

Then find the area of the triangle on the top

A = 1/2 bh

The base is 24 and the height is 15-10 = 5

A = 1/2 (24)*5 = 60

Add them together

240+60 = 300

The total area is 300 ft^2

7 0
3 years ago
Read 2 more answers
Helppppp with this. What do I have to do?
vaieri [72.5K]

You need to use the grids to draw rectangles which meet the requirements to help you put the answers in on the right.


1) Short side of 7 and long side of 9.

2) Short side of 9 and long side of 10.

3) Short side of 3 and long side of 8.

4) Short side of 4 and long side of 9.

5) Short side of 3 and long side of 5.

6) Short side of 6 and long side of 8.

7) Short side of 1 and long side of 2

8) Both sides 10 (this is technically a square).

9) Short side of 6 and long side of 9.

10) Short side of 7 and long side of 8.

11) Short side of 2 and long side of 3.

12) Short side of 6 and long side of 9.


You can draw these a few different ways to still get a correct result, so above are just one way of doing it.

5 0
3 years ago
A gardener made a scale drawing of a lawn with a scale factor of 1:10. The
frozen [14]

Answer:

The length is 35 inches and the width is 15 inches.

Step-by-step explanation:

First work of the real length of the field. Given is the ratio of drawing to original and the dimensions of the drawing. so in real life the lawn measures 70 inches in length and 30 inches in width.

Now, we have to divide this in the ratio 1:2, which gives

The length of 35 inches and the width of 15 inches.

Hope this helps

5 0
3 years ago
Paige borrows $700 from her parents for a new computer. She repays $100 the first month, then begins to repay her parents $75 pe
GrogVix [38]
The recursive formula that models the amount owed is
an = a(n-1) -75; a1 = 600. 
This formula is for AFTER the first month of payment, this is why the first term is 700-100 = 600. This also means that n > 1.
7 0
3 years ago
Read 2 more answers
Which of the following quotients are equivalent to 1.5​? Select all that apply. A. 9/6 B. -3/-2 C. -9/6 D. 3/2 E. 9/-6 F. -3/2
stepladder [879]

Answer:

It is B. -3/-2.

7 0
3 years ago
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