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SVETLANKA909090 [29]
3 years ago
11

Erica baby sits for 4 1/2 hours and is paid $27.

Mathematics
1 answer:
nalin [4]3 years ago
4 0
A. Erica gets 6 dollars per hour.
B. She would get 48 dollars for 8 hours.
C. I would say 5 and a half hours. Maybe 5 hours and 45 minutes.
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Help with this i dont understand
velikii [3]

Answer:

  a) 3/4

  b) 3/4

  c) 3/4

  d) all are 3/4

Step-by-step explanation:

The slope of a line is defined as the change in y divided by the change in x. This is often referred to as "rise over run":

  slope = Δy/Δx = "rise"/"run"

The triangles are drawn against the line so that you can use them to identify values of "rise" (vertical change) and "run" (horizontal change) between two points on the line.

__

<h3>a)</h3>

The slope of the segment AC is found by dividing the "rise" (BC = 3) by the "run"(AB = 4)

  slope of AC = BC/AB = 3/4

__

<h3>b) </h3>

The slope of FH is similarly computed. Here, it is made a little more difficult, because you must estimate the value of GH.

 slope of FH = GH/FG = 1.5/2 = 0.75 = 3/4

__

<h3>c) </h3>

The slope of CE is ...

  slope of CE = DE/CD = 6/8 = 3/4

__

<h3>d)</h3>

The slopes in a), b), c) are all 3/4.

You can reasonably draw the conclusion that the slope of a line is the same everywhere. A line has constant slope.

3 0
3 years ago
Find the area of a circle with a circumference of 34.6 feet
andrew11 [14]

Answer:

Area of the circle = 95.33feet^2

Step-by-step explanation:

Circumference of the circle=34.6 feet

Circumference of a circle= 2\pi r

           34.6=2\pi r\\\\

As, \pi =\frac{22}{7}=3.14

        34.6=2*3.14*r\\\\34.6=6.28*r\\\\34.6/6.28=r\\\\r=5.51feet

Area of the circle=\pi r^2

            =3.14*5.51*5.51\\\\=3.14*30.36\\\\=95.33feet^2

The area of the circle is 95.33feet^2

4 0
3 years ago
the yeastie boys new album bread and the bank goes on sale next week they autographed 85% of 2000 copies before they were packag
kupik [55]
0.85 x 2000 = 1700 copies
8 0
3 years ago
Read 2 more answers
Compare using &gt;, &lt;, or =.<br> -36/8________- 4.5
Feliz [49]

Answer:

Step-by-step explanation:

to find whether -36/8 is greater than, less than, or equal to is -4.5, we must first solve -36/8.

-36/8 = -4.5

So the answer is -4.5 = -4.5

Hope that helps!

5 0
2 years ago
Read 2 more answers
Helppp me please!!! ​
Artist 52 [7]

Answer:

18 hdhb

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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