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Degger [83]
2 years ago
12

Is - 1 half n + 1 whole 1 half + 3 - n equivalent to 3

Mathematics
1 answer:
gavmur [86]2 years ago
7 0

Yes. It is equivalent to 3. Combine like terms

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Find the measure of angle A.<br> 1+ 38<br> x + 68<br> A) 30°<br> C) 26°<br> B) 35°<br> D) 60°
Lemur [1.5K]

Answer:

b

Step-by-step explanation:

b

5 0
2 years ago
How many solutions does this equation have 3x-2x+4=2+x+2
ch4aika [34]
If you simply it down you get
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8 0
3 years ago
PLZZZZ HELPPPPPPP!!!!
Vladimir79 [104]

Answer: The height of the building is 50.75 feet.

Step-by-step explanation:

The ratio between the height of the object and the casted shadow must be equal for all the objects, as the angle at which the source if light impacts them is the same.

For the person, we know that it is 5.8ft tall, and the shadow is 3.2ft long.

The ratio will be: 5.8ft/3.2ft = 1.8125

Now, if H is the height of the building, and the shadow that the building casts is 28ft, we must have:

H/28ft = 1.8125

Now we can solve this for H.

H = 1.8125*28ft = 50.75 ft

Then the height of the building is 50.75 feet.

3 0
3 years ago
Solve: (19 + 1^5) / 1/2 +5
IRINA_888 [86]

Answer:

15

Step-by-step explanation:

Hoped it helped

3 0
3 years ago
A garden is shaped like a rectangle whose perimeter is 150 ft. The length is 2 times as long as the width. Find the length and t
vlabodo [156]

Answer:

Step-by-step explanation:

L=2W

P=2(L+W), using L=2W this becomes

P=2(2W+W)

P=2(3W)

P=6W, given P=150

6W=150

W=25, and since L=2W

L=50 so

L=50ft and W=25ft

6 0
2 years ago
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