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motikmotik
3 years ago
11

Find the two angles and show work!!!

Mathematics
1 answer:
USPshnik [31]3 years ago
5 0

Answer:

x=23.5

Step-by-step explanation:

90=25-x/2+18

combine like terms

90=43-x/2

subtract 43 from both sides

47= -×/2

47/2= 23.5

x=23.5

or

90-25= 65

65-18=47

47/2=23.5

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it took Dean's family 3 hours to drive 195 miles on Friday. Then they drove at the same speed for 5 on saturday. how far did Dea
inn [45]

Hey!

Dean's family has been traveling on the same speed for two days, so to find how far you will need to travel you will need to find how far they are traveling in one hour..

To find this you will need to set up a proportion...

3/195 = 1/x

Solve this proportion by cross multiplying and then dividing..

195 * 1 = 195/3 = 65

This tells you that they are traveling 65 miles per hour. Now with this you will simply have to multiply 65 by 5 to tell you how far they would be traveling in 5 hours with the given speed...

65 * 5 = 325

Your answer of 325 miles tells you how far they traveled.


Hope it Helped!

~A

6 0
3 years ago
Which describes a financial product offered by insurance companies that, in return for an investment, provides fixed payments ea
adelina 88 [10]

Answer:

Period annuity is the answer.

Step-by-step explanation:

Period annuity or fixed period describes a financial product offered by insurance companies that, in return for an investment, provides fixed payments each month for a certain amount of time.

A period annuity pays income to the person for a specified period of time like ten years. The payments depend on the amount paid into the annuity and the length of the payout period.

Whereas, the lifetime annuity provides income for the remaining life of the person.

Therefore, period annuity or fixed period annuity is the answer.

5 0
3 years ago
Read 2 more answers
Emma is making a scale drawing of her farm using the scale 1cm = 2.5ft. In the drawing she drew a well with a diameter of 0.5 ce
Y_Kistochka [10]
Scale : 1 cm = 2.5 ft

1 cm = 2.5 ft
0.5 cm = 2.5 x 0.5 = 1.25 ft

Circumference = πD = π(1.25) = 3.93 ft

Answer: 3.93 ft
8 0
4 years ago
Using the measure of x. What is the measure of ∠AMB?
lawyer [7]

Answer:

∠AMB = 54°

Step-by-step explanation:

2x + (x + 9) = 90°

3x + 9° = 90°

3x = 81°

x = 27°

∠AMB = 2x = 54°

8 0
3 years ago
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-36 as a fraction in simplest form
Cerrena [4.2K]

Answer:

-1/2

Step-by-step explanation:


7 0
4 years ago
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