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ludmilkaskok [199]
3 years ago
12

What is 2 1/5 times 3 4/7

Mathematics
1 answer:
Nataly [62]3 years ago
4 0

Answer:

7.85714285714

Step-by-step explanation:

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(17 POINTS) Solve the following equation. 3(y-5) +2 = 5
creativ13 [48]

Answer:  idk

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Last week, Gina's art teacher mixed 9 pints of red paint with 6 pints of white
kherson [118]

Answer:

Step-by-step explanation:

First mix: 4 pints red and 3 pints white = 7 pints in 4:3 ratio.

Second mix: 5 pints red and 2 pints white = 7 pints in 5:2 ratio

Second music is redder than first mix.

4 0
3 years ago
{(-5,9),(2, 31), (9, 143), (11, 151),(0, 42),(5, 97)}
wlad13 [49]

The number 7 is the best prediction of the output when the input is 13.

<h3>What is the equation of a line passing through two given points in 2 dimensional plane?</h3>

Suppose the given points are (x_1, y_1) and (x_2, y_2), then the equation of the straight line joining both two points is given by

(y - y_1) = \dfrac{y_2 - y_1}{x_2 - x_1} (x -x_1)

The equation of the line is found as;

\rm y-y_1=  \frac{y_2-y_1}{x_2-x_1}      \\\\ \rm y-9=                                         \frac{31-9}{2+5} (x+5)\\\\ 7y-63 = \frac{31-9}{2+5} (c+5)\\\\ 7y-63=22x+110\\\\ 7y= 22x+173 \\\\ but ,x=13\\\\ 7y=22 \times 13 +173\\\\ y= \frac{1259}{7} \\\\ y= 179

Learn more about straight line equation here:

brainly.com/question/380976

#SPJ1

8 0
2 years ago
Square root of 2x-4 if x=5 write the reciprocal of the expression in simple radical form with a rational denominator
Elenna [48]
If x = 5, then its 6... square root of six is not able to be simplified.
so it would be 1 / sqrt 6
4 0
4 years ago
The product of two mixed numbers that are each between 4 and 5 is between 16 and 25
JulsSmile [24]
Correct the whole #s 4 x4 is 16 and the whole #s 5 x5 is 25 so 2 #s that are 4 and something x4 and something will be over 16 and if the numbers are less than 5 it can not be greater than 25
8 0
3 years ago
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