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Tema [17]
3 years ago
9

Can you please help me with this?​

Mathematics
1 answer:
77julia77 [94]3 years ago
3 0

Answer:

first one i believe

Step-by-step explanation:

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What is the absolute value of 1? I’ll mark you brainlist pls help
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Answer:

1

Step-by-step explanation:

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3 years ago
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The amount of time (t) in minutes it takes Jeff to mow an average sized yard is related to (n) the number of yards he mows. The
Sveta_85 [38]

Answer:

Jeff mows 9 yards of lawn in 30 minutes

Step-by-step explanation:

The equation that models the amount of time (t) in minutes it takes Jeff to mow an average sized yard is t=2n+12, where n is the number of yards he mows.

To find the number of yards Jeff mows in 30 minutes, we set the equation to 30 and solve for n.

\implies 2n+12=30

Add -12 to both sides:

\implies 2n=30-12

\implies 2n=18

Divide both sides by 2

\implies \frac{2n}{2}=\frac{18}{2}

\implies n=9

Hence Jeff mows 9 yards of lawn in 30 minutes.

4 0
3 years ago
The graph of which equation will intercept the y-axis at 1?
earnstyle [38]
The answer is B because the y is clearly shows the intercept is 1
4 0
4 years ago
The Amazing Art Museum has 50 exhibits. On Monday, 22% of them were closed for cleaning. How many exhibits were closed on Monday
Tpy6a [65]

Answer:

B) 11

Step-by-step explanation:

To find the % of something simply turn 22% to a decimal (.22) then times it by the number you want .22 * 50 = <em><u>11</u></em>

5 0
3 years ago
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Complete the equation <br> 9/4= ? ÷ by 4
Stells [14]

Answer:

9

Step-by-step explanation:

9/4 can be said as "9 divided by 4", so the ? is 9.

8 0
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