All categories

2 years ago

Please help I been here for I hour

Mathematics

2 answers:

ELEN [110]2 years ago

8 0

Answer:

The unit rate is 8 miles in an hour

Step-by-step explanation:

To solve, notice that this is the distance in 1/10 of an hour. So multiply the distance by 10 go get the unit rate:

4/5 x 10

4/5 x 10/1 = 4/1 x 2/1 = 8/1 = 8

jok3333 [9.3K]2 years ago

3 0

9 mph because if it was 4/5 miles in 1/10 of an hour you just multiply it by 10 to get an hour and if you multiply 4/5 x 10 equals 40/5. simplified it is 9

You might be interested in

Find the slope given the points (3,18) and (0,18).

docker41 [41]

Answer:

Step-by-step explanation:

Slope is calculated y2-y1/x2-x1

18-18/0-3

0/-3

8 0

3 years ago

The perimeter of a rectangle is 36 cm. The length is 10 cm longer than the

Nesterboy [21]

Answer:

Below

Step-by-step explanation:

X(x+10)=36

x= -5+sqrt 61 or-5-sqrt 61

since only the first one bigger than0, x is -5+sqrt61 and other side is sqrt61+5

3 0

3 years ago

A triangle with an area of 37 units? is dilated by a scale factor of . Find the area of

sergeinik [125]

Answer:

<u>58 units</u>

Step-by-step explanation:

I decided that one side is 37 units and another is 2 units, since that would make the area 37 units. (you can also use 74 units and 1 unit)

Then I multiplied 37 by 5/4, which equals a new length of 46.25 units, and I also multiplied 2 by 5/4, which equals a new length of 2.5 units.

Finally, I solve for the area of the triangle:

1/2(46.25 x 2.5) ≈ <u>58 units</u> (rounded to the nearest whole number)

7 0

3 years ago

The dry cleaning fee for 3 pairs of pants is $18.

Ivanshal [37]

Answer:

a. 1 pair of pants is $6

b. $66 for 11 pairs of pants

a. 18/3 = 6

b. 6 × 11 = 66

3 0

3 years ago

What is the value of the x?

Ronch [10]

Answer:

Step-by-step explanation:

37+90=127

180-127=53

7 0

3 years ago