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3 years ago

Please answer right ill give brainliest for sure to the right answerrr

Mathematics

2 answers:

Stolb23 [73]3 years ago

6 0

It’s the third one ............

eimsori [14]3 years ago

5 0

Answer:

y=3x+1

Step-by-step explanation:

the plus 1 is where the line crosses the y axis and they the 3 is how many squares it goes through before goes through a square evenly I guess I don’t know how to explain that

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in a xy-coordinate system line 1 has a slope of -3. If the points (2,16 and (5,t) are on line 1, what is the value of t?

Dimas [21]

We can use the formula y2-y1/x2-x1 to find our answer. So, we have : t-16/5-2 = -3. We simplify that to t-16/3 = -3. We can then multiply both sides by 3 to get t-16 = -9. Then we can add 16 to both sides to get t = 7.

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3 years ago

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3 years ago

What is <br><br> 4.2 = c/8<br><br> And it would be a lot helpful

liberstina [14]

Step-by-step explanation:

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3 years ago

Read 2 more answers

The grounds keeper of Estofer Park has to mow 14,623 sq. ft. of grass. He can mow 13 sq. ft of grass in one minute. How many min

MA_775_DIABLO [31]

Answer: $1,124\frac{11}{13}\ minutes$

Step-by-step explanation:

Let be "x" the time in minutes that will take him to mow the entire park.

You know that he can mow 13 square feet in 1 minute and he has to mow 14,623 square feet.

Then, you can write the following proportion:

$\frac{1}{13}=\frac{x}{14,623}$

Solving for "x", you get:

$x=\frac{14,623}{13}\ min$

To write that improper fraction as a mixed number:

- The quotient when you divide the numerator by the denominator of the fraction obtained, is $1,124$ (This will be the whole number).

- The remainder of that division is $11$ (This will be the numerator of the fraction).

- The denominator does not change.

Then:

$x=1,124\frac{11}{13}\ min$

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3 years ago

A square is inscribed in an isosceles right triangle with the length of the leg equal to 2 in. as shown on the figure. Find the

exis [7]

Answer:

Step-by-step explanation:

Since the triangle is isosceles, the side of the square is half the length of the side of the triangle, so is 1. The four sides of the square have a total length of 4.

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3 years ago