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Rainbow [258]
2 years ago
12

I need help asap pleaseeee

Mathematics
2 answers:
Naya [18.7K]2 years ago
7 0

Answer:

94

Step-by-step explanation:

im pretty sure this is right

dlinn [17]2 years ago
7 0

Answer:

|52- - 42| is 94.

Step-by-step explanation:

the two "-" signs cancel out to make a "+" sign. 52+42 is 94, and the absolute value of 94 is also 94.

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Analyze the diagram below and complete the instructions to follow.<br><br> Find a, b and c
Feliz [49]

Answer/Step-by-step explanation:

✔️Using trigonometric ratio, find b:

Reference angle = 45

opposite = 8

Hypotenuse = b

Thus,

Sin(45) = 8/b

b = 8/sin(45)

b = 8/(1/√2) (sin 45 = 1/√2)

b = 8 × √2/1

b = 8√2

✔️Find a using trigonometric ratio:

Reference angle = 60°

Hypotenuse = b = 8√2

Adjacent = a

Therefore,

Cos(60) = a/8√2

8√2*cos(60) = a

8√2*½ = a

4√2 = a

a = 4√2

✔️Find c using Pythagorean Theorem:

c² = b² - a²

c² = (8√2)² - (4√2)²

c² = 128 - 32

c² = 96

c = √96

c = √(16*6)

c = 4√6

5 0
3 years ago
The measures of the three angles whose sum is 120° are in the extended ratio 2:5:8 find the exact angle measures
hoa [83]

Answer:

ans is 16°,40°and64°

let ratio be 2x,5xand 8x

Step-by-step explanation:

their sum=120°

2x+5x+8x=120

15x=120

x=120/15=8°

2x=2×8=16°

5x=5×8=40°

8x=8×8=64°

7 0
3 years ago
A pet Shop manager wants the dame number of birds in each cage. He wants to use as few cages possible, but can only have one typ
KengaRu [80]
42 divided by 7 =6

18 divided by3 =6

7+3=10 cages
8 0
3 years ago
Read 2 more answers
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Pavel [41]

Answer:1/36

Step-by-step explanation:

7 0
3 years ago
Please Help ASAP!!<br> Round 287.9412 to the nearest tenth. Do not write extra zeros.
irinina [24]

Answer:

287.9

Step-by-step explanation:

4 or less let it rest 5 or more add one more

4 0
3 years ago
Read 2 more answers
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