3 years ago

HURRY ILL MARK YOU THE BRAINLEST

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

4 0

Answer:

Step-by-step explanation:

There is no way of telling what the means are.

You might be interested in

HELP PLZ!!!!!!!!!!!! 30POINTS!!!!!!!!

NISA [10]

Answer:

Step-by-step explanation:

just watch and go with the flow

7 0

3 years ago

URGENT!!!! A ladder is leaning up against a house at a 49∘ angle. Jim, who is 5 feet tall, is standing upright on the ladder for

CaHeK987 [17]

Answer:

6.5 feet

Step-by-step explanation:

Based on the Cosines Law, we have:

$cos(B) = \frac{c^{2} + a^{2} - b^{2} }{2 * a * c}$

If we isolate b (which is our x in this problem), we have

$b = \sqrt{a^{2} + c^{2} - 2 * a * c * cos(B)}$

We have

a: 2

c: 5

B: 131 (since it's the complement of the 49 degrees angle: 180 - 49).

So, we plug these numbers in the formula....

$b = \sqrt{2^{2} + 5^{2} - 2 * 2 * 5 * cos(131)} = 6.49$

We round it up to the tenth of the unit... to get 6.5

5 0

4 years ago

Approximately what portion of the box is shaded blue? 2/10 2/5 2/3

just olya [345]

You didn’t send an image so i’m just going to guess. I will guess 2/5

8 0

2 years ago

What is the slope of the line that passes through the points (-10, 9) and (-12, 7)

Iteru [2.4K]

$\text{Given that,}~~\\\\(x_1, y_1) = (-10,9)~~\text{and}~~ (x_2,y_2) = (-12,7)\\\\\\\text{Slope,}~~ m = \dfrac{y_2 - y_1}{x_2 -x_1}= \dfrac{7-9}{-12+10} =\dfrac{-2}{-2} = 1$

6 0

2 years ago

Terms, like terms, coefficients, and constants of 4b+7b+5

Arlecino [84]

Answer:

Terms: 4b, 7b, 5

Like Terms: 4b, 7b

Coefficients: 4, 7

Constants: 5

Step-by-step explanation:

Terms: the numbers in an equation

Like Terms: terms that have the same variables

Coefficients: numbers that are next to a variable

Constants: numbers that don't have a variable

6 0

3 years ago