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3 years ago

Please answer this question

Mathematics

1 answer:

nevsk [136]3 years ago

8 0

Answer:

The measure of the angle “B” is (d) 70*

Step-by-step explanation:

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In preparation for a conference, Toby is setting up some stations where people can create

spin [16.1K]

Answer:

Step-by-step explanation:

I believe it should be 9 becasue the GCF of 9 and 18 is 9.

5 0

3 years ago

In your class seven students do not receive a weekly allowance, Five students receive three dollars, Seven students receive five

olya-2409 [2.1K]

Answer:

$\large \boxed{\text{\$3.50}}$

Step-by-step explanation:

The mean is the sum of the allowances divided by the number of students.

$\text{Mean}= \dfrac{7(0) + 5(3) + 7(5) + 3(6) + 2(8)}{24}= \dfrac{0 + 15 + 35 + 18 + 16}{24} = \mathbf{3.50}\\\text{The mean weekly allowance is $\large \boxed{\textbf{\$3.50}}$}$

4 0

3 years ago

Bill works for a large food service company. In one hour he can make 19 sandwiches or he can make 40 salads. Bill works 7 hours

wolverine [178]

Answer:

$x=216 salads$

Step-by-step explanation:

One Hour:

Salad=40

Sandwich=19

Total work time $T=7$

Generally

Time to make 30 sandwiches is

$T_s=\frac{30}{19}$

$T-s=1.6hours$

Therefore

Bill has 7-1.6 hours to make salads and can make x about of salads in

$x=(7-1.6)*40$

$x=5.4*40$

$x=216 salads$

7 0

3 years ago

Each paper clip is 3/4 of an inch long and cost 0.02. Exactly enough paper clips I laid into him to have a total length of 36 in

Artist 52 [7]

Answer:

0.96

Step-by-step explanation:

price of 0.75 inch paper clip = 0.02$

To get price of 36 inches

0.75 --------0.02

36. --------. X

X = (36*0.02)/0.75 = 0.96$

6 0

3 years ago

Rectangle PQRS has vertices at P(-3, 5), Q(8, 5), R(8, 0) and S. The coordinates of point S are

viktelen [127]

Answer:

(-3,0)

Step-by-step explanation:

The two points that are located on the line y=5 are (-3,5) and (8,5), so the other two points have to be on the same line y=0 because of the y coordinate in (8,0). The shape is a rectangle so the the distance between (-3,5) and (8,5) will be the same as (8,0) and S. So, S has to be at (-3,0).

5 0

4 years ago

Please answer this question​

Please answer this question