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3 years ago

jazz was 43 inches tall.Eighteen months later,she was 52 inches tall.determine the constant rate of change for jaz's height.

Mathematics

1 answer:

klasskru [66]3 years ago

7 0

I got 6.5 inches per month I hope this helps

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tigry1 [53]

Answer:

I think this is right but I may be wrong

Step-by-step explanation:

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4 years ago

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2 4/5 x 1/3 = <br> 1 1/4 x 1/5 =

g100num [7]

Answer:

$\frac{14}{15}$
$\frac{1}{4}$

Step-by-step explanation:

Given the following equations:

$2\frac{4}{5} \times\frac{1}{3}$
$1\frac{1}{4} \times\frac{1}{5}$

In order to solve the following equations, we convert the mixed numbers into improper fractions and then solve by multiplying the numerators and the denominators by each other.

$2\frac{4}{5} \times\frac{1}{3}$
$2\frac{4}{5} =5\times2=10+4=\frac{14}{5}$
$\frac{14}{5} \times\frac{1}{3}$
$14\times1=14$
$5\times3=15$
$=\frac{14}{15}$

$1\frac{1}{4} \times\frac{1}{5}$
$1\frac{1}{4} =1\times4=4+1=\frac{5}{4}$
$\frac{5}{4} \times\frac{1}{5}$
$5\times1=5$
$4\times5=20$
$\frac{5}{20} \div5=\frac{1}{4}$
$=\frac{1}{4}$

Hope this helps.

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2 years ago

P(x) = x^3– 4x^2+ 3x + c

yawa3891 [41]

Answer:p(x) = x^3– 4x^2+ 3x + c................................

Step-by-step explanation:

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3 years ago

Two crossroads, each of width 5 m, run at right angles through the centre of

DerKrebs [107]

550 sq m

Step-by-step explanation:

Step 1 :

The length of the first cross road the park is 70 m

The width of the first cross road the park is 5 m

So its area is 70 * 5 = 350 sq m

Step 2 :

The length of the second cross road the park is 45 m

The width of the width cross road the park is 5 m

So its area is 45 * 5 = 225 sq m

Step 3 :

The 2 cross roads intersect in the middle at an area of 5 * 5 = 25 sq m

This area is included in the computation of the area of both the cross roads and hence we need to subtract this area from the sum of the area of both the cross roads to obtain the actual area of cross roads in the park

So we have

the area of the cross roads inside the park = 350 + 225 - 25 = 550 sq m

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3 years ago

Help please and thank you.

guajiro [1.7K]

Answer:

69 boi

Step-by-step explanation:

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4 years ago

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