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4 years ago

What is the slope of the line?

Mathematics

2 answers:

Pie4 years ago

6 0

Answer:

Dose it have the points?

Step-by-step explanation:

slope=M=y2-y1/ x2x1

CaHeK987 [17]4 years ago

5 0

Answer:

-3

Step-by-step explanation:

goes up 3

goes back -1

3/-1

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Which measurement is closest to the area of the circle in square meters?

shutvik [7]

Answer is C 113 here is an explanation

5 0

3 years ago

I NEED A CORECT ANSWER 15 − 4 + (7 − 5)2 =

Alex Ar [27]

Answer:

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4 years ago

ALL MY POINTS !!! (But 2 for 1)

Lynna [10]

Answer:

1. Jenny is 20 and Leo is 10 years old now

2. They'll meet at the 60th day after their last meeting on Monday

Step-by-step explanation:

Given

Let J represents Jenny and L represents Leo

From the question;

J = 2L ---- Now

J - 5 = 3(L - 5) --- 5 years ago

Required

Find J and L

Substitute 2L for J in the second equation.

This gives

2L - 5 = 3(L - 5)

Open bracket

2L - 5 = 3L - 15

Add 15 - 2L to both sides

2L - 5 + 15 - 2L = 3L - 15 + 15 - 2L

Collect like terms

2L - 2L - 5 + 15 = 3L - 2L - 15 + 15

10 = L

L = 10

Substitute 10 for L in J = 2L

J = 2 * 10

J = 20

Hence, Leo is currently 10 years old and Jenny is currently 20 years old.

2. Give

Liza = once every 6 days.

Jenny = once every 4 days

Olga = once every 10 days.

Required

When next will they meet

This question implied that the we get the least common factor of the given data.

Liza = 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72.....

Jenny. = 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64....

Olga = 10, 20, 30, 40, 50, 60, 70, 80....

From the above, 60 is the least common factor.

Hence, we'll conclude that they'll meet after 60 days.

5 0

3 years ago

Read 2 more answers

- - - - - - - - - - - - - -

blagie [28]

Answer:

Total distance covered by the maintenance worker = 9189.16 feet

Step-by-step explanation:

An amusement park has a diameter = 975 feet

Radius of the park = $\frac{\text{Diameter}}{2}$

r = $\frac{975}{2}$

r = 487.5 feet

Since a maintenance worker walks around the park three times, that means he covers the circumference of the circle thrice.

Circumference = 2πr

C = 2π(487.5)

C = 975π feet

He covers this distance thrice,

So total distance covered by him = 3 × (975π)

= 2925π

= 9189.16 feet

Therefore, he walks 9189.16 feet per day.

6 0

3 years ago

Write in the measure, in degrees, for each angle marked with a question mark.

garik1379 [7]

1. 180－146＝34°

2. 40° (alternate angles are equal)

3. 50° (vertically opposite angles are equal)

4. 180－75＝105° (co-interior angles add up to 180°)

5. 90－65＝25°

Hope my answer helped u :)

3 0

3 years ago