3 years ago

A triangle can be formed with side lengths 5, 7 and 10. True False

Mathematics

1 answer:

marysya [2.9K]3 years ago

4 0

Answer:

TRUE

Step-by-step explanation:

it is an obtuse scalene triangle, watch the picture.

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Maya is on her way home in her car. She has driven 12 miles so far, which is one-third of the way home. What is the total length

Viktor [21]

Answer:

Step-by-step explanation: you would do 12 x 3= 36

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3 years ago

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Simplify -2(-5n+6)+5(2-7n)

RideAnS [48]

Answer:

-25n - 2

Step-by-step explanation:

10n - 12 + 10 - 35n
-25n - 2

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3 years ago

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Someone please help me answer this!!

steposvetlana [31]

Answer:

10 units is the answer.

Step-by-step explanation:

points are (-3,2) and (-9,-6)

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(-9-(-3))^2 + (-6-2)^2}\\\\d=\sqrt{(-6)^2+(-8)^2} \\\\d=\sqrt{36+64} \\\\d=\sqrt{100} \\\\d=10$

∴ distance between the points = 10 units

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3 years ago

What is the solution to the system below? X=7

Olegator [25]

Answer:

A)(7,-9)

Step-by-step explanation:

we know x=7

so put it in the equation

y= -2(7)+5

y=-9

we always put the x coordinate first and then the y coordinate so the answer is (7,-9)

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3 years ago

At her restaurant .Yolanda open 285 cans of tomato sauce .She need to use 4 can of for one pan of lasagna how many pans of lasag

Rudiy27

Answer:

71 1/4 pans of lasagna

Step-by-step explanation:

4 cans of tomato sauce = 1 pan of lasagna

285 cans of tomato sauce = x pan of lasagna

4 = 1

285 = x

Cross product

4*x = 285*1

4x = 285

x = 285/4

x = 71 1/4 pans of lasagna

8 0

3 years ago