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nasty-shy [4]
3 years ago
7

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

Mathematics
1 answer:
garri49 [273]3 years ago
7 0

Answer:

m\angle R=69.4^o

Step-by-step explanation:

we know that

In the right triangle PQR

tan(R)=\frac{PQ}{QR} ----> by TOA (opposite side divided by adjacent side)

substitute the given values

tan(R)=\frac{8}{3}

using a calculator

m\angle R=tan^{-1}(\frac{8}{3})=69.4^o

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What is the formula to find out percent of discounts?<br>$7.00 IS WHAT PERCENT DISCOUNT OF $25.00?
AleksandrR [38]
Divide the discount by the price
7/25 = 28%
5 0
3 years ago
Pls answer..<br>5 men earns Rs. 7500 in 3 days, gind the amount that earn by 3 men by 4 days, ​
Elena-2011 [213]

Answer:

3 men = Rs. 6000 = 4 days

Step-by-step explanation:

→ Find how much 1 man make in 3 days

1 man = Rs. 1500 = 3 days

→ Find how much he makes in 1 day

1 man = Rs. 500 = 1 day

→ Find how much one man can make in 4 days

1 man = Rs. 2000 = 4 days

→ Find how much 3 men will make

3 men = Rs. 6000 = 4 days

6 0
2 years ago
NEED ANSWER QUICKLY PLEASE
Sliva [168]
(3x -11) + 44 + (4x-7) = 180

3x - 11 + 44 + 4x - 7 = 180 like terms

7x +26 = 180

7x = 154

X = 22

Angle 1
3(22) -11
55
Angle 2
4(22) -7
81
So the largest angle is 81 degrees!

Hope this helps!
Brainliest is much appreciated!
6 0
2 years ago
A triangle with a base of 16 cm and a height of 9 cm.
bagirrra123 [75]

Answer: 288

Step-by-step explanation:

(16x9)x2

3 0
2 years ago
3y-6 divided by 9 = 4-2 divided by -3
sweet [91]

Answer:

y = 16/9

Step-by-step explanation:

Assuming "y" is a variable

3y - 6/9 = 4 - 2/-3

3y - 2/3 =14/3

3y - 16/3 = 0

1/3 (9y - 2) = 14/3

ANSWER = y : 16/9

4 0
2 years ago
Read 2 more answers
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