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2 years ago

Select the correct answer.

Mathematics

1 answer:

Sonbull [250]2 years ago

4 0

Answer:

The graph is stretched vertically and shifted to the left 1 unit.

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Round 6.7086 to the nearest thousandth

Bingel [31]

$\text {Hello! Let's solve this Problem!}$

$\text {To round to the nearest thousandth you must underline the thousandth place}$ $\text {(which is 8), point an arrow to 6 (in the ten-thousandth place)}$

$\text {If the number is 5 or more you raise the score. Meaning you add 1 to the}$ $\text {thousandth place. If the number is 4 or lower you keep the number the same.}$

$\text {6 is greater than 5. So this means you add 1 to 8 and it becomes 9. Every}$ $\text {number behind it becomes 0.}$

$\text {Your Answer Would Be:}$

$\huge\boxed {\text {6.7090 or 6.709}}$

$\text {Best of Luck!}$

7 0

3 years ago

There are 12 players on the basketball roster. 9 of the players are in the 8th grade. What percent of the team is not in the 8th

Akimi4 [234]

There are thirty percent not in eigth grade

4 0

3 years ago

Multi-step K is the midpoint of JL, JL=4x-2, and JK=7. Find x, KL, and JL

ddd [48]

If K is midpoint of JL then JK = 0.5JL

JL = 4x - 2; JK = 7

The equation:
0.5(4x - 2) = 7
2x - 1 = 7 |add 1 to both sides
2x = 8 |divide both sides by 2
x = 4

JL = 4(4) - 2 = 16 - 2 = 14

KL = JK = 7

7 0

3 years ago

David has scored 81 , 87 , 69 , and 82 on his previous four tests. what score does he need on his next test so that his average

kvv77 [185]

91 so the mean can avrege out to 82

7 0

3 years ago

HELP PLEASE someone its importent

elena-s [515]

Answer:

Step-by-step explanation:

Expression on the board :

$12.2x + 50.6 y + 3(1.4x - 2.6y)\\\\= 12.2x + 50.6y + 4.2x - 7.8y\\\\= 16.4x + 42.8y$

Expression by the student :

Expression 1 :

$4 ( 4.1x + 10.7 y ) \\\\= ( 4 \times 4.1x ) + ( 4 \times 10.7 y)\\\\= 16.4x + 42.8y\\\\$

The expression 1 is equivalent to the expression on the board. Because the coefficients of x and y are same on both.

Expression 2 :

$2 ( 6.1x + 25.3 y + 2.1x -3.9y)\\\\= 2 ( 8.2x + 21.4y)\\\\=( 2 \times 8.2x ) + (2 \times 21.4y)\\\\= 16.4x + 42.8y$

The expression 2 is also equivalent to the expression on the board. Because the coefficients of x and y are the same.

5 0

3 years ago