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2 years ago

HELP PLS I REALLY NEED HELP WITH MY SISTER

Mathematics

2 answers:

frozen [14]2 years ago

7 0

Answer:

$1\frac{9}{10}$

Annette [7]2 years ago

6 0

Answer:

1 9/10

Step-by-step explanation:

3 1/10 = 3.10

1 1/5 = 1.2

3.1 - 1.2 = 1.9

1.9 = 1 9/10

Hope this helped!

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How to solve this problem im not getting a good answer

kow [346]

Well, you have to simplify the bottom part to be able to answer it as a whole number. Hope this helps.

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2 years ago

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What is the product? (5r − 4)(r2 − 6r + 4)

maxonik [38]

Answer:

Step-by-step explanation:

(5r-4)(2r-6r+4)

1(5r-4)+1(2r-6r+4)

5r-4+2r-6r+4

5r+2r-6=1r

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1 year ago

PLEASE HELP ME!!!! Given f(x) = 2x + 3 and g(x) = 2 ^ x What is f(3) - g(4) ?

valentinak56 [21]

Answer:

-7

Step-by-step explanation:

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2 years ago

Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that $x + y = 2763$

Pedro had 277 more hits than Ricky.

This means that $x = y + 277$

Replacing in the first equation

$x + y = 2763$

$y + 277 + y = 2763$

$2y = 2486$

$y = \frac{2486}{2}$

$y = 1243$

$x = y + 277 = 1243 + 277 = 1520$

Pedro got 1520 base hits and Ricky got 1243.

4 0

2 years ago

You are studying for your final exam of the semester. up to this point, you received 3 exam scores of 67%, 68%, and 78℅. to rece

scoray [572]

(67 + 68 + 78 + x) / 4 = 70
(213 + x) / 4 = 70
213 + x = 70 * 4
213 + x = 280
x = 280 - 213
x = 67

(213 + x) / 4 = 79
213 + x = 79 * 4
213 + x = 316
x = 316 - 213
x = 103

lowest u can make is 67, highest u can make is 100

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2 years ago

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