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Scilla [17]
3 years ago
9

Need to know how to solve all math problems

Mathematics
1 answer:
Delicious77 [7]3 years ago
8 0
Brainly. Because people teach u how they got the answer
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Will give brainliest
ss7ja [257]

Answer:

Step-by-step explanation:

Base on the question where as asking to state the translation vectors could have been used for the pair of figures, base on my research, I would say  that the answer would be arrow pointing to the right.

8 0
3 years ago
1. Determine the volume of Sirius' doghouse to the nearest hundredth of a cubic metre. [7 marks
aleksandrvk [35]
90 cm ..7 marks!!!! Yes
6 0
4 years ago
The length of a rectangular dog run is 2 feet more than twice the width, w, and the perimeter of the dog run is 32 feet. Solve t
Natalija [7]

Answer:

The width is:

  • width = 4.7 feet

The length is:

  • length = 11.3 feet

Step-by-step explanation:

Given the equation

2w\:+\:2\left(2w\:+\:2\right)\:=\:32

2w+4w+4=32          ∵ a\left(b+c\right)=ab+ac

Add similar elements: 2w+4w=6w

6w+4=32

subtract 4 from both sides

6w+4-4=32-4

6w=28

Divide both sides by 6

\frac{6w}{6}=\frac{28}{6}

w=\frac{14}{3}

Hence, the width is:

w=\frac{14}{3}

w = 4.7 feet

Therefore, the width is: 4.7 feet

As the length is:

2w+2 = 2(14/3)+2

          = 28/3 + 2

           = 34/3

            = 11.3 feet

Therefore, the length is: 11.3 feet

SUMMARY:

The width is:

  • width = 4.7 feet

The length is:

  • length = 11.3 feet
5 0
3 years ago
Classify the following triangle by its side lengths:
Sonja [21]
With two equal sides it’s called isosceles triangle
8 0
3 years ago
Read 2 more answers
Please help me with math
gogolik [260]

Answer:

part one:

6 3

22 1

30 0

part two:

0.50*s+4*a=15

Step-by-step explanation:

part one:

firstly:

6 individual songs cost 6*0.50= 3 dollars

she has 15 dollars so after downloading 6 individual songs that cost 3 dollars together

it means that she has only 15-3=12 dollars to download full albums

so 12/4=3 albums

because 4 dollar cost one album and with 12 dollars she can buy just 3 albums

secondary:

she downloaded 1 album

and one album cost 1*4=4 dollars

she has 15 dollars ,after buying 1 album

she has 15-4=11 dollars

so she can download 11/0.50=22 individual songs

so she can download 22 individual songs.

the last one:

she downloaded 30 individual songs

that all together cost 30*0.50=15 dollars

but she has 15 dollars at all so she cant buy any album because she spent all her money in individual songs.

because 15-15=0 money left

part two:equation

0.50*s+4*a=15

8 0
3 years ago
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