4 years ago

Multiply integers -14(5)

Mathematics

1 answer:

Serga [27]4 years ago

6 0

Negative times positive. The answer is -70

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G(2) +7 What is the average rate of change of g over the interval -2.4)

solmaris [256]

Answer:

$Rate = 1$

Step-by-step explanation:

Given

$g(x) = x + 7$

Interval: (-2,4)

Required

Determine the average rate of change

This is calculated using:

$Rate = \frac{g(b) - g(a)}{b-a}$

Where:

$(a,b) = (-2,4)$

So, we have:

$Rate = \frac{g(4) - g(-2)}{4-(-2)}$

$Rate = \frac{g(4) - g(-2)}{4+2}$

$Rate = \frac{g(4) - g(-2)}{6}$

Calculate g(4) and g(-2)

$g(4) = 4 + 7 = 11$

$g(-2) = -2 + 7 = 5$

So:

$Rate = \frac{11 - 5}{6}$

$Rate = \frac{6}{6}$

$Rate = 1$

Hence, the average rate of change is 1

3 0

3 years ago

Not sure what the l/h stands for 105.6 L/h= L/m

Ilya [14]

L/h stand for liter per hour
Now the given problem is 105.6 l/h = l/m
=> this means we need to convert 105.6 liters per hour to liters per minute
Now let’s analyse
=> there are 105.6 liters in 1 hour
=> there are 60 minutes in 1 hour
=> 105.6 liters / 60 minutes
=> 1.76 liters / minute

Thus the answer is:
=> 105.6 liters per hours is equals to 1.76 liters per minute.

5 0

3 years ago

Decide if this is a combination or permutation and then answer the question. Minnie has 4 different stamps. She needs 3 to mail

Sergio039 [100]

It is a combination, becasue the order does not matter

C (4,3) = 4! / [3! (4-3)!] = 4

Answer: A and C.

7 0

3 years ago

I think of a number and call it N. I add 10 to my number. I then multiply the answer by 5. his gives me the same answer as when

insens350 [35]

Answer:

jshjsj28388$($(+_;_+*+#)#)#+;_!""

8 0

3 years ago

Leeza is making labels in the shape of parallelograms each label has an area of 18 square centimeters and a base of 6 centimeter

Alenkinab [10]

Answer:

3cm

Step-by-step explanation:

A parallelogram is quadrilateral that has two pairs of parallel sides. The opposite sides equal in length

Area of a parallelogram = base x height

18cm² = 6cm x height

height = 18cm² / 6cm = 3cm

5 0

3 years ago