3 years ago

Can someone help me with numbers 18 and 20? thank you!

Mathematics

1 answer:

alekssr [168]3 years ago

6 0

Answer:

18. x= 15

19. x = 32.5

20. 82.097

Step-by-step explanation:

because any trianglw with 65 degrees the other abgle will be equal making the side equal as well

180-115= you know

You might be interested in

the pillars of a temple are cylindrically shaped.of each pillar has a circular base of radius 280 cm and height of 10 m how much

Damm [24]

Answer:

3446.464 m³

Step-by-step explanation:

280 cm=2.8 m

S=πr²×h×14

=3.14×2.8²×10×14

=3446.464 m³

5 0

3 years ago

Please answer today or tomorrow. The outside temperature was 5 degrees Fahrenheit. How many degrees below the freezing point of

Arada [10]

Answer:

water freezes in 32 degrees

so 32-5=27

so it was 27 degrees bellow the freezjng point of water

5 0

2 years ago

Calculate the arc length of GH in terms of pi

Trava [24]

Idk how to do this I forgot

4 0

2 years ago

A line passes through the point (8,9) and has a slope of 3/4

stepan [7]

Answer: $y=\frac{3}{4}x+3$

Step-by-step explanation:

Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept. Since we are given slope, we can plug that into m, and use the given point to find the y-intercept.

$y=\frac{3}{4}x+b$ [plug in (8,9)]

$9=\frac{3}{4}(8)+b$ [multiply]

$9=6+b$ [subtract both sides by 6]

$b=3$

Now that we have b, we can complete the equation to $y=\frac{3}{4}x+3$ .

7 0

2 years ago

Divide: 11 and 509,223 I Dont have a callculator to solve it

gregori [183]

Answer:46293

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers