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Amanda [17]
2 years ago
9

angle A and angle B are supplementary angles. If m∠=(4x - 30) degree and m∠B =(4x-14) degree, then find the measure of ∠A

Mathematics
1 answer:
sesenic [268]2 years ago
3 0

Answer:

<A = 26°

Step-by-step explanation:

4x - 30 + 4x - 14 = 180

Supplementary angles sum together to make 180

=> 4x + 4x = 16x

=> -30-14 = -44

16x = 180+44

16x = 224

x = 224/16

x = 14°

4(14) - 30 = 26°

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Jim owns stock in Gamma Vision Inc. That company announces that it will split its stock with three new shares per two old shares
ruslelena [56]

Answer:

<u>The correct answer is C. 600 shares worth $16.67 each </u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Number of old shares Jim owns in Gamma Vision Inc = 400

Value of each share = $ 25

Ratio of new shares : old shares after the split = 3:2

2. How many shares will he have after the split and how much will each be worth? Select the best answer from the choices provided.

A. Let's use the ratio provided to calculate the number of new shares Jim will own, this way:

New shares = 400 * 3/2 = 1,200/2 = 600

B. Let's calculate the price of the new share, this way:

The total value of the new shares should be the same than the total value of the old shares, then:

400 * 25 = 600 * x

10,000 = 600x

x = 10,000/600 = 16.67

<u>The correct answer is C. 600 shares worth $16.67 each </u>

3 0
3 years ago
Anyone know the answer to this? Thanks :)
AnnyKZ [126]

Answer:

8/9

Step-by-step explanation:

8/9= 0.88888888889

8 0
3 years ago
Read 2 more answers
Can you help me with 3.672 ÷ 7.5​
never [62]

Answer:

0.4896

Step-by-step explanation:

just use a calculator ahaha

5 0
4 years ago
Read 2 more answers
Help me answer this please. Jdjfj
Lubov Fominskaja [6]
First, find the area of the large rectangle (25*18=450) then find the area of the small square (7.5^2=56.25) finally subtract the small square from the large rectangle
3 0
4 years ago
In ΔRST, m∠R = 21° and m∠S = 14°. Which list has the sides of ΔRST in order from longest to shortest?
Karo-lina-s [1.5K]

Answer:

RS > ST > TR

Step-by-step explanation:

<T = 180 - 21 - 14 = 145 degrees

8 0
3 years ago
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