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trapecia [35]
3 years ago
6

Triangle

Mathematics
2 answers:
Liula [17]3 years ago
8 0
D.perpendicular cross section of a pyramid cone
VashaNatasha [74]3 years ago
7 0
B. Shape created when a rectangle is rotated about the y-axis circle
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Washington Elementary has 232 students Washington High has six times as many students how many students does Washington High hav
zaharov [31]
232x6=1392
Washington High has 1,392 students
It’s just basic multiplication
7 0
3 years ago
The triangles have a scale of 3: 5. What is the value of a? *
grandymaker [24]

Answer:

Step-by-step explanation:

multiply the ratio by 24/5 and you have

72/5 : 24

or

14.4:24

7 0
3 years ago
Which angle has a sine of −12 and a cosine of −3√2 ? A 7π6 B 4π3 C 5π6 D 5π3
kobusy [5.1K]

Answer:

A. 7π/6.

Step-by-step explanation:

I think you mean a sine of -1/2  and cosine of -√3/2   ( the values in the question are not possible)

Angle  π/6 has a sine of  1/2 and a cosine of √3/2  ( from the 30-60-90 triangle).

This angle must be in the third quadrant because the sin and cos are negative.

So the answer is π +π/6 = 7π/6.

6 0
4 years ago
Helppppp meeeeeeee I need the answer
Vanyuwa [196]

Answer:

The answer is A

Explanation:

The short answer questions could be the x in,y=x+6.

The Points for each question on Diego's test has to add up to 100.

:)

6 0
3 years ago
Helpppp!!! <br>Which equation can be used to find the length -of AC?​
erica [24]
A)
sin(40°) = AC/10°
(10°)sin(40°) = AC
7 0
3 years ago
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