3 years ago

Find the missing side. Round your answer to the nearest tenth. 68 degrees x 28 in

Mathematics

1 answer:

EastWind [94]3 years ago

3 0

1904° i think i’m pretty sure

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The product of two positive numbers is 120. One number is 7 more than the other. Determine the two numbers

Sati [7]

Xy= 120
x= 7+y

(7+y)(y) = 120
y^2 + 7y - 120 = 0
(y + 15) (y - 8) = 0

Since we are finding two positive numbers,
If y= 8 then x= 15

The two numbers are 8 and 15

8 0

3 years ago

Movies are on sale for 3/

vredina [299]

Answer:

$7.50

Step-by-step explanation:

3/4 of the original price

Original price: $10

So we need 3/4 of $10

10 ÷ 4 = 2.5

2.5(3) = 7.5

3/4 of $10 = 7.5, so the price is now $7.50

6 0

3 years ago

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The table shows the speeds of several runners on a track team. What is the speed, in feet per minute, of the fastest runner?

Ipatiy [6.2K]

Where is the table? I would love to help!

3 0

3 years ago

4sinθ – 1 = - 3 for 0<θ< 360

EastWind [94]

Answer:

$\theta = 210^\circ$ or $\theta = 330^\circ$

Step-by-step explanation:

$4 \sin \theta - 1 = -3$

$4 \sin \theta = -2$

$\sin \theta = \dfrac{-2}{4}$

$\sin \theta = -0.5$

For sin θ = 0.5, the reference angle is θ = 30 deg.

$\sin 30^\circ = 0.5$

$\theta = 210^\circ$ or $\theta = 330^\circ$

7 0

3 years ago

A rectangular red sticker is 8 millimeters wide and 5 millimeters tall. What is it’s area

PolarNik [594]

Answer:

40 milimeters

Step-by-step explanation:

8*5=40

4 0

3 years ago