4 years ago

Describe the relationships amoung the measurement of the angles of a triangle

1 answer:

3 0

Answer:

Triangle angles put together always have to add up to 180 degrees as long as you have two of them you can always find the third.

Step-by-step explanation:

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PLEASE HELP!!!! The problem is in the photo below.

Oksi-84 [34.3K]

I believe the answer is 1.343 x 10^5

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3 years ago

The sum of two numbers is 58. The difference between the same two numbers is 6. Find the two

Murljashka [212]

Answer:

The product of the two numbers is 832

Step-by-step explanation:

x+y= 58

x-y=6

2x = 64

x = 32

y = 26

32*26=832

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3 years ago

The length of a rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of 3 cm/s. When the length is 2

Aloiza [94]

Answer:

Step-by-step explanation:

let length=l

width=w

Area A=lw

$\frac{dA}{dt}=l \frac{dw}{dt}+w \frac{di}{dt}\\\frac{dl}{dt}=8 cm/s\\\frac{dw}{dt}= 3 cm/s\\\frac{dA}{dt}=20 \times 3+10 \times 8=60+80=140 cm ^{2} /s$

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3 years ago

it takes mike to read 10 min to finish reading 4 pages of a book how long does it take for him to finish reading 30 pages

Bumek [7]

Answer:

1 hr 15 min

Step-by-step explanation:

4 | 1 | 30

10 | 2.5 | 75

75-60=15

5 0

3 years ago

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I will give brainliest

marishachu [46]

2.14x - 12.18 = -5.76

Since the inverse operation of subtraction is addition, add 12.18 to both sides.

2.14x=6.42

Now, since the inverse operation of multiplication is division, divide both sides by 2.14

x=3

6 0

3 years ago

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