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sladkih [1.3K]
4 years ago
5

Number 9 help brainliest

Mathematics
1 answer:
Solnce55 [7]4 years ago
7 0

Answer:

31 1/2 inches on the map

Step-by-step explanation:

The scale is 1.5 inches to 4 miles

He went 84 miles

We can use proportions to solve

1.5 inches        x inches

----------------- = ------------

4 miles               84 miles

Using cross products

1.5 * 84 = 4x

126 = 4x

Divide by 4

126/4 = 4x/4

31.5 =x

31 1/2 inches on the map

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Helppppppppppppppppppp
4vir4ik [10]

Answer:

x {2} + (y - 3) {2} = 9

Step-by-step explanation:

By using the formula:-

(x - h) {2} + (y - k) {2} = r {2}

where, (h,k) is the center and r is the radius

4 0
3 years ago
What is M<3. PLEASE HELPPP
melamori03 [73]

Answer:

105 degrees

Step-by-step explanation:

The angle of a straight line is 180 degrees. Since we need to find the angle for 3, it is 180-75 which is 105 degrees.

4 0
3 years ago
She has enough bricks to cover 60 square feet. She wants the length of the patio to be 4 feet longer than the width. What dimens
Natalija [7]

Answer:

10 feet length and 6 feet width.

Step-by-step explanation:

If the total area of the patio is going to be equal to 60 square feet and the length is going to be 4 feet longer than the width, the dimensions that she should use for the patio are 10 feet for the length and 6 feet for the width which will equal to 60 square feet in total.

I hope this answer helps.

3 0
4 years ago
When one half of a number is added to one third of a number, the answer is 30. find the number
ANTONII [103]

Answer 36

Step-by-step explanation:

4 0
3 years ago
What is the answer to 5+x=-9
aleksandr82 [10.1K]

5+x=-9

Use the subtractive property of equality to isolate x.

5+x=-9

-5 -5

x=-14

The value that satisfies x is -14. You can check your work by substituting x as -14 and checking if the equation is satisfied.

5+x=-9

x=-14

5+(-14)=-9

5-14=-9

-9=-9

the answer is correct. Succinctly, x=-14.

6 0
3 years ago
Read 2 more answers
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