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3 years ago

There are 2 each shape is 1 whole. what fraction greater than 1 names the parts that are shaded?

Mathematics

1 answer:

lilavasa [31]3 years ago

6 0

It's three because of you have two anything bigger than two is three

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Which of the following is equivalent to the expression below?

Sladkaya [172]

Answer:

2x + 6

Step-by-step explanation:

you have to factorize the above equation first and you'll get the answer

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2 years ago

70 minute to 2 hours is

kondaur [170]

140 minutes ..... ok

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3 years ago

Read 2 more answers

A surveyor wishes to determine the height of a mountain. At a given position he measures the angle of elevation to the top as 43

Usimov [2.4K]

Answer:

4,486.93 ft

Step-by-step explanation:

Let 'h' be the height of the mountain and 'x' be the horizontal distance between the first position measured and the top of the mountain.

Two right triangles can be modeled such that their tangent relationships yield:

$tan(43.66) = \frac{h}{x}\\tan(38.2) = \frac{h}{x+1000}$

Solving the linear system:

$x= \frac{h}{tan(43.66)}\\x = \frac{h}{tan(38.2)} -1000\\\frac{h}{tan(43.66)}=\frac{h}{tan(38.2)} -1000\\1000 = 0.222869*h\\h=4,486.93\ ft$

The mountain is 4,486.93 ft high.

7 0

3 years ago

5/4q = 1/3 -2/3 + 2 help please

KengaRu [80]

Answer:

q=4/3

Step-by-step explanation:

simplify the right side, to 5/3

5/4q=5/3

multiply 4/5 on both sides

q = 5/3*4/5

q = 4/3

4 0

2 years ago

Solve for x. -1/2 (x+5)=2x -3/2

Amiraneli [1.4K]

Start from

$-\dfrac{1}{2}(x+5)=2x -\dfrac{3}{2}$

It may be useful to multiply the whole expression by 2, in order to get rid of denominators:

$-(x+5)=4x -3$

Distribute the negative sign in the left hand side:

$-x-5=4x -3$

Move all terms involving x to the left, and all constants to the right:

$-x-4x=-3+5$

Sum like terms:

$-5x=2$

DIvide both sides -5:

$x = -\dfrac{2}{5}$

4 0

3 years ago