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Phantasy [73]
3 years ago
9

I suck at graphs HELP ASAP QUESTION BELOW

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0

ANSWER

A (-∞,-2)

B (0,4).

EXPLANATION

The portion of the graph that is above the x-axis is considered positive.

From the graph the curve is above the x-axis on the interval

(-∞,-2) and (0,4).

The first and second options are correct.

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If onelb of shrimp is 1 5/8 and it costs 16.99 how much do you need to get 5 lb of shrimp
lyudmila [28]

Answer:

If one is 1 5/8 and its cost is 16.99 and you need 5lb.

Step-by-step explanation:Than first you will take the 16.99 x 5 =84.95 dollars. Take that 1 5/8 x 5 =  8  1/8

So it would take 8 1/8 and 84.95$


7 0
3 years ago
A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel
kow [346]

Answer:

5P5×20P15

Step-by-step explanation:

A school bus has 25 seats, with 5 rows of 5 seats.

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second-grade students occupy the first row.

The 5 students of second grade are to be seated in 5 seats,this can be done in:

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Now 15 students from first grade are to be arranged in remaining 20 seats

This can be done in:

20P15 ways

Hence, total ways student can be seated is:

5P5×20P15

6 0
3 years ago
You are a NASCAR fan that collects cars that are 1:64 scale to the original car. If your collection has cars that are 3 inches i
Fudgin [204]

Since we know that the ratio of the model car to the real car is 1:64, therefore we use this to solve this true length of the real NASCAR vehicle, let us call this us X, so that:

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X = 192 inches

<span>
The true length is 192 inches</span>

3 0
3 years ago
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Quadratic equations and complex numbers PPEASE ANSWER ASAP
mariarad [96]

When you solve the following equation, solving for the quadratic formula.

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Next time pay attention in class.

5 0
3 years ago
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Answer:

C

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2 years ago
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