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2 years ago

Help pleasesolve for Y

Mathematics

2 answers:

Valentin [98]2 years ago

8 0

Answer:

y=13

Step-by-step explanation:

soldier1979 [14.2K]2 years ago

5 0

Answer:

Step-by-step explanation:

those are vertical angles so are congruent

9y +7 = 2y +98; subtract 2y and 7 from both sides

9y- 2y = 98 -7; combine like terms

7y = 91 ; divides both sides by 7

y= 13

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Complete the equations with powers of 101010. 720{,}800 \div {}720,800÷720, comma, 800, divided by =7.208=7.208equals, 7, point,

jarptica [38.1K]

Answer:

Step-by-step explanation:

Given the expression $\frac{720,800}{x} = 7.208$ , we are to find the value of with powers of 10.

From the equation:

$\frac{720,800}{x} = 7.208$

cross multiply

$720,800 = 7.208x\\7.208x = 720,800$

divide both sides by 7.208

$\frac{7.208x}{7.208} = \frac{720,800}{7.208} \\x = 100,000$

express x in powers of 10

$x = 10 * 10 * 10 * 10* 10\\x = 10^5$

Similarly given the equation $\frac{720,800}{y} = 72.08$

From the equation:

$\frac{720,800}{x} = 72.08$

cross multiply

$720,800 = 72.08x\\72.08x = 720,800$

divide both sides by 7.208

$\frac{72.08x}{72.08} = \frac{720,800}{72.08} \\x = 10,000$

express x in powers of 10

$x = 10 * 10 * 10 * 10\\x = 10^4$

For the equation $\frac{720,800}{z} = 720.8$

From the equation:

$\frac{720,800}{z} = 720.8$

cross multiply

$720,800 = 720.8z\\720.8z = 720,800$

divide both sides by 7.208

$\frac{72.08z}{720.8} = \frac{720,800}{720.8} \\z = 1,000$

express x in powers of 10

$z = 10 * 10 * 10\\z = 10^3$

8 0

2 years ago

Miguel's teacher asks him to color 4 8th of his grid he must use 3 colors red blue green there must be more green sections than

qwelly [4]

Miguel would have to color one section blue, one section red, and two sections green.

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2 years ago

What is the median of the following numbers: 120, 35, 42, 119, 120.5, 99, 72 ? *

Roman55 [17]

Answer:

the median is 99

Step-by-step explanation:

(lowest) 35, 42, 72, <u>99</u>, 119, 120, 120.5 (highest)

the median is the middle #

the middle # is 99

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2 years ago

Simplify it plzzzzz and thx

frozen [14]

Answer:

this q is on quizizz

Step-by-step explanation:

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2 years ago

What is the slope of the line that passes through the point of (5,6),(5,9)?In simplest form.

lilavasa [31]

Answer:3/0=undefined

Step-by-step explanation:(5/6) and (5,9)

Slope: 9-6 = 3

5-5 = 0

5 0

2 years ago

Help pleasesolve for Y​

Help pleasesolve for Y