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anastassius [24]

3 years ago

8

Experimental probability that it will rain on any given day in Houston Texas is about 50% out of the 365 days about how many day

s cab residents predict rain?

1 answer:

sergey [27]3 years ago

4 0

If the exper. prob. of rain is 50%, then the expected # of days on which rain will fall in Houston is 0.50(365), or 182 days. Lot of rain!

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My new speakers were $155 but I also had to pay the 6% tax what did I pay for my new speakers

elena-s [515]

Answer:

164.30

Step-by-step explanation:

just find 106 percent of 155

6 0

3 years ago

To copy an angle using only a compass and a straightedge, begin by marking the vertex of the new angle. Then draw a ray from the

podryga [215]

The <em>correct answer</em> is:

Place the point of the compass on the vertex of our original angle. Open the compass to a random width and draw an arc through both legs of the angle. Mark the points of intersection with this arc and the sides of the angle.

Explanation:

In order to copy the angle, we need to have some reference for how wide the angle is.

So far all we have is a ray. To get the reference for the width that we need, we will construct an arc in the original angle such that it intersects each side of the angle.

We will then set the compass width to these points of intersection. This will be how we set the width of the new angle.

5 0

3 years ago

Read 2 more answers

Explain how the position of the decimal point changes in a quotient as you divide by increasing powers of 10.

Darya [45]

The decimal adds a zero every time the powers of ten increase for example if u do 1 x $10^{2}$ =100 if u do 1x $10x^{3}$ =1,000

3 0

3 years ago

Greg purchases 1/2 dozens cupcakes for 5.88. Explain how you can determine the unit cost of the cupcakes.

Reika [66]

Answer: $0.98

Step-by-step explanation:

1/2 dozen is equal to 6 cupcakes

Divide 5.88 by 6 to get 0.98

This is the price for 1 cupcake, which is also the unit price.

7 0

3 years ago

each year a tree grows 26 cm. after 4.5 years the tree is 292 cm. how tall was the tree when he moved into the house

jeka57 [31]

26×4=104
292-104=188
26÷2=13
188-13=175cm

the tree was 175cm when he moved in

7 0

3 years ago