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enyata [817]
2 years ago
10

How much material will Dmitri's mom need for the tent, including the floor?

Mathematics
2 answers:
pochemuha2 years ago
8 0
Add one point Seven twice then add and thing after to get twenty one point four
suter [353]2 years ago
7 0
<h3>Answer:  21.4 square meters</h3>

Work Shown:

A = area of the front triangular face

A = base*height/2

A = 2*1.7/2

A = 1.7

L = lateral area

L = (perimeter of the base)*(depth)

L = (2+2+2)*(3)

L = 18

SA = total surface area of a triangular prism

SA = 2*A+L

SA = 2*1.7+18

SA = 21.4 square meters

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What is the slope of the line that passes through the points (12,-8) and (-9,-11)
Sauron [17]
Answer: 1/7


Explanation:

1. Use the formula, y2-y1/x2-x1
Plug in the points, (12, -8) and (-9, -11) into the formula.
Point (12, -8): 12 is the X1 and -8 is the y1.
Point (-9, -11): -9 is the X2 and -11 is the y2
So, -11--8/-9-12

2. -11--8/-9-12= -3/-21= 1/7

I hope this helps!!
3 0
3 years ago
If you do not anwser this thanks if you do thanks more
Drupady [299]
The correct answer would be, 300,060,520
4 0
3 years ago
Read 2 more answers
Two pages that face each other in a book have 421 as the sum of their page numbers. What is the number of the page that comes fi
nordsb [41]

Answer:the pages will come on the first is  210

Explanation:

Since we have given that two pages that face each other in a book

i.e. they must be consecutive to each other

so, let the first page number be x

and the second page number be x+1

According to question,

x+x+1=421\\2x+1=421

2x=421 -1

2x=420

x=\frac{420}{2}\\=210

So, the pages will come on the first is  210

4 0
3 years ago
Margaret drives 188 miles<br> with 8 gallons of gas. Find the unit rate
8090 [49]

The unit rate will be "23.5 miles/gallon". In the below segment, a further solution to the given question is provided.

Given values in the question are:

Total distance,

= 188 miles

Total gas used,

= 8

Now,

⇒ The rate of gas consumption will be:

= \frac{Total \ distance}{Total \ gas \ used}

By putting the given values in the above formula, we get

= \frac{188}{8}

= 23.5 \ miles/gallon

Thus the above is the appropriate solution.

Learn more about gas consumption here:

brainly.com/question/17321062

7 0
2 years ago
The expression 3 x 7 - 4x8+2 is equivalent to which of the following?
ELEN [110]
Answer: b

explanation: only choice B equals -9 like the given equation.
8 0
3 years ago
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