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Andrews [41]
4 years ago
12

Which number sentence is true?

Mathematics
1 answer:
Oksanka [162]4 years ago
4 0
A. Yes -4 is smaller than 4. In other words, -4 is to the left of 4 on the number line.

B. Yes this is also true. This is very similar to choice A

C. No this is not true. The value -5 is not larger than -4. The number -5 is to the left of -4 so it is smaller. 

D. Yes this is true as its nearly the opposite of choice C above. Saying that -4 is larger is true. 

In summary the answers are A, B, D. So basically everything but C is true
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50 Hope This Helps:D
5 0
3 years ago
Read 2 more answers
Simplify.
Dominik [7]

Simplify: [{y^(2/7)}/{y^(1/2)}]

Since, [{a^(p/q)}/{a^(r/s)}] = a^{(p/q)-(r/s)}

Where,

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  • p/q = 2/7 and
  • r/s = 1/2

so,

= y^{(2/7)-(1/2)}

Take the LCM of denominator i.e.,2 & 7 is 14.

= y^{(2*2 - 1*7)/14}

= y^{(4-7)/14}

= y^(-3/14) Ans.

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2 years ago
Find f(-7) if f(x) = 2x + 8
inna [77]

Answer:

-6

Step-by-step explanation:

f(x) = 2x + 8

Put x as -7.

f(-7) = 2(-7) + 8

Multiply first.

f(-7) = -14 + 8

Add.

f(-7) = -6

7 0
3 years ago
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What is b, c, d, e, f, and h?
mina [271]

Answer:

i don't know

Step-by-step explanation:

6 0
3 years ago
Sara and Joe are renting bikes for the afternoon. The rental costs $45 for two bikes and $20 for each hour you rent the blkes. S
Vadim26 [7]

Answer:

5 hours

Step-by-step explanation:

150-45=105

105/20=5 with a remainder of 5

Have a great day :)

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