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3 years ago

Which statements can be used to describe a ray?

Mathematics

2 answers:

Wittaler [7]3 years ago

7 0

Answer:

has only one endpoint

Step-by-step explanation:

think rays from the sun.

they start at the sun (a point) and go out in one direction for ever.

Elina [12.6K]3 years ago

7 0

C, Has only one endpoint

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I need help besties

pishuonlain [190]

Answer:

Step-by-step explanation:

Area. of circle =πr²

Area. of circle =3×2×2

Area. of circle =12ft²

5 0

3 years ago

mailing earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop how much would she make in a work week if s

Dmitriy789 [7]

Commission is 6.5% since its a percent you want to convert it into a decimal so you want to divide by 100 : 6.5/100=0.065.

now since its a decimal you want to times it by how much she made:
4,800*0.065=312 hopefully this helps.

7 0

3 years ago

Simple geometry please help<br><br> Find KL. Round to the nearest hundredth.

vivado [14]

Answer:

KL ≈ 1.94

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos48° = $\frac{adjacent}{hypotenuse}$ = $\frac{JL}{KL}$ = $\frac{1.3}{KL}$ ( multiply both sides by KL )

KL × cos48° = 1.3 ( divide both sides by cos48° )

KL = $\frac{1.3}{cos48}$ ≈ 1.94 ( to the nearest hundredth )

6 0

3 years ago

What is ten times as much as 0.1

barxatty [35]

In mathematical terms, we write it like this:

10*0.1
or
10×0.1

when you multiply a decimal by a power of ten, you can just move the point by the number of 0s, left:

10×0.1=1.0=1

so the answer is 1

5 0

4 years ago

Read 2 more answers

The Doctor has ordered Valtrex 2Gm initial dose for a patient, then 1Gm qd x 7 days. How many miligrams of Valtrex will the pati

ahrayia [7]

Answer: 9,000 miligrams

Step-by-step explanation:

The initial dose of Valtrex ordered to a patient= 2 gm

After that the dose of Valtrex per day= 1 gm

The total amount of Valtrex in eight days= Initial dose+7 times dose per day

⇒The total amount of Valtrex in eight days $=2\ gm+7\times1\ gm$