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vova2212 [387]
3 years ago
11

You read online that a 15 ft by 20 ft brick patio would cost about $2,275 to have professionally installed. Estimate the cost of

having a 23 by 28 ft brick patio installed
Mathematics
1 answer:
VladimirAG [237]3 years ago
3 0

Answer:

$4884 to the nearest $.

Step-by-step explanation:

By proportion it is  2275 *  (23*28) / (15*20)

= $4884

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A quadratic function and an exponential function are graphed below. Which graph most likely represents the quadratic function? (
Anton [14]

Answer:

I have no Idea where this question is trying to go because a quadratic function IS an exponential function. The exponent is 2.

Step-by-step explanation:

If the exponent on the exponential function is greater than 2, it will increase faster in the first quadrant than a quadratic equation.

If the exponent on the exponential function is less than 2, the quadratic equation will increase faster in the first quadrant

6 0
3 years ago
Read 2 more answers
What is the value of x in: 4x+3y=12 and 2x-3y=-30 *
NNADVOKAT [17]

Answer:

The value would be

Step-by-step explanation:

What is the value of x in: 4x+3y=12 and 2x-3y=-30 *

4x + 3y

The answer is x = 2 - 3y = 4

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X = 3 - 3y/4

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X = 15 + 3y/2

Hope it help : ) Please Rate it for me!

Have a Great Day and Winter Break!

6 0
3 years ago
Triangle DEF with vértices D(2,1), E(3,5), F(6,2) is reflected acreage the x-axis to make triangle D’E’F
lara [203]
Answer: A

And the answer is literally on top of that question
8 0
3 years ago
5750 divided by 3.78
Tems11 [23]

Answer:

1521.16402

Step-by-step explanation:

use fraction- division format\frac{x}{y}

\frac{5750}{3.78}

Multiply the numerator and denominator by 100

\frac{575000}{378}

Reduce by 2

\frac{287500}{189}

Now do long division

          1521. 164022

189|287500

   -  189

        985

     -  945

           400

         - 378

              220

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                310

              - 189

                  1210

                - 1134

                     760

                   - 756

                          40

                         -  0

                           400

                         - 378

                              22

           

5 0
2 years ago
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A 2-card hand is drawn from a standard deck of 52 cards. find the probability that the hand contains the given cards. two of the
ivann1987 [24]
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5 0
3 years ago
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