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Shalnov [3]
3 years ago
12

1. What equation is modeled with the following number line? A. 7 – 3 = 4 B. 4 + 3 = 7 C. 3 + 4 = 7 D. 7 – 4 = 3

Mathematics
2 answers:
lesya [120]3 years ago
8 0

Answer:

a


Step-by-step explanation:


liraira [26]3 years ago
8 0
A. 7-3=4 jfjfbbfjhfbhfhbfo
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7 0
2 years ago
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2 years ago
Read 2 more answers
Help what’s the answer
aivan3 [116]

Answer: 2⁴ * 5

<u>Step-by-step explanation:</u>

                    80

                     ∧

                  8    10

                 ∧      ∧

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               ∧        

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80: 2 x 2 x 2 x 2 x 5


7 0
2 years ago
Find a formula for the nth term
Delvig [45]
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3 0
2 years ago
A helicopter is hovering 110 feet in the air over a landing pad. If a man sees the helecopter at an angle of elevation of 29°, w
Pavel [41]
See the attached figure to better understand the problem

we know that

tan 29°=AC/CB--------> CB=AC/tan 29°
AC=110 ft 
CB--------> <span>how far the man is from the helicopter landing pad
</span>so
CB=AC/tan 29°----------> CB=110/ tan 29°----------> CB=198.45 ft

the answer is
the man is  198.45 ft  from the helicopter landing pad 

3 0
3 years ago
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