3 years ago

3.

Mathematics

1 answer:

saveliy_v [14]3 years ago

4 0

Answer:

32pi

Step-by-step explanation:

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Seven out of 13 students that apply to Biglarge University will get accepted. If

lawyer [7]

Answer:

6032

Step-by-step explanation:

7 out of 13 are accepted, so in total 0.538 % is accepted.

So 3248 / 0.538 = 6032 students applied.

5 0

3 years ago

C.is decrease by 1 foot every 500 miles D. Is decrease by 1 foot every 1000 miles

Tasya [4]

Answer:

Option A

Step-by-step explanation:

Slope of a line passing through two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by,

Slope = $\frac{y_2-y_1}{x_2-x_1}$

Line shown in the graph is passing through two points (2, 8000) and (4, 7000).

Therefore, slope of the given line = $\frac{8000-7000}{2-4}$

= -500 feet per mile

Which means, altitude decreases by 500 ft every mile.

(Negative sign represents the decrease)

Option A is the correct option.

4 0

3 years ago

Solve the proportion <br>((x-8)/5)=(2/4)

Vika [28.1K]

4(x - 8) = (2)(5)
4x - 32 = 10
4x = 42
x = 10.5

4 0

3 years ago

Read 2 more answers

Help me with this plz

patriot [66]

Answer:

zero

Step-by-step explanation:

3 0

3 years ago

In figure AB and CD bisect each other at O. State the 3 pairs of equal parts in ∆AOC and ∆BOD. Is ∆AOC ≅ ∆BOD? Give reasons

GuDViN [60]

Answer:

SEE EXPLANATION

Step-by-step explanation:

$In\:\triangle AOC \:\&\:\triangle BOD$

$AO \cong OB.... (given)$

$\angle AOC \cong\angle BOD$

$(vertical \: \angle s)$

$CO \cong OD.... (given)$

$\therefore \triangle AOC \:\cong\:\triangle BOD$

$(SAS \: postulate)$

So, the 3 pairs of equal parts in ∆AOC and ∆BOD are:

$AC = BD$

$m\angle OAC = m\angle OBD$

$m\angle OCA = m\angle ODB$

7 0

3 years ago