3 years ago

PLEASE HELP!!!!!! PLEASE

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

3 0

The answer would be at the point where both lines intersect. in this case the answer is ( -1, 7 )

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Help pls !!!!!!!!!!!!!!!!!

tangare [24]

Answer:

She spent $33 dollars

Step-by-step explanation:

3 times 2.75 equals 8.25

4 times 5.50 equals 22

1 times 2.75 equals 2.75

8.25+22+2.75= $33

4 0

3 years ago

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PLEASE HELP 25 POINTS!!!

miss Akunina [59]

Sequence: 2 + 1 + 1/2 + 1/4 + 1/8 + ...

Explanation:

Here Given Sum to Infinity

$\sf S \infty \ =a_1 \ x \ \dfrac{1}{1-r}$

Identify following

a1 = 2

r = 1/2

Solve:

$\rightarrow \sf S \infty \ =2 \ x \ \dfrac{1}{1-\frac{1}{2} }$

$\rightarrow \sf S \infty \ =4$

The sum of this infinity series is 4

5 0

2 years ago

What rotation was applied to triangle DEF to create D’E’F’?

Alex777 [14]

Answer:

90 degree Clockwise Rotation

Step-by-step explanation:

Look at the figure and its points. When you rotate the paper clockwise, you will see that D'E'F is in the same position as DEF.

6 0

3 years ago

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PLEASE HELP ASAP! THANK YOU!

STALIN [3.7K]

Answer:

proportion= 1:23

answer= 414 miles

Step-by-step explanation:

115/5 to see how many miles per gallon the car gets

18×23 to see how far they will get

414 miles

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4 years ago

Answer this correctly for brainliest and also get a thanks ! Don't answer if you don't know it .

LiRa [457]

The answer to this is 5/3.

7 0

3 years ago

PLEASE HELP!!!!!! PLEASE​

PLEASE HELP!!!!!! PLEASE