2 years ago

Someone help and plz make sure it’s RIGHT NO FLIES/LINKS/WEBSITES PLZ and will mark brainiest

Mathematics

1 answer:

Anit [1.1K]2 years ago

3 0

Answer:

I'm pretty sure it's 18 degrees

Step-by-step explanation:

You might be interested in

What is the common ratio of the sequence?<br> -2, 6, -18, 54,...

marta [7]

Answer:1:3

Step-by-step explanation:

4 0

2 years ago

ASAP HELP FOR NUMBER 12, Thank you so much!!! :)

qaws [65]

12a)
5x + 45 + 3x - 25 = 180
8x + 20 = 180
8x = 160
x = 20

12b)
2x - 5 = 2(20) - 5 = 40 - 5 = 35
3x - 25 = 3(20) - 25 = 60 - 25 = 35

y = 180 - (35+35)
y = 180 - 70
y = 110

5 0

2 years ago

The bar diagram represents 24 hours in one day and shows a mark at 30%. If you sleep 30% of the day, how many hours do you sleep

yan [13]

Answer:

24 hr × 30% = 24 hr × 0.30 = 7.2 hr (or 7 hr 12 min)

6 0

2 years ago

Read 2 more answers

The formula for the surface area of a pyramid is: SA=1/2LP+B . which equation solves formula for p

jeka94

$S_A=\frac{1}{2}LP+B\\\\\frac{1}{2}LP+B=S_A\ \ \ \ \ \ |subrtact\ "B"\ from\ both\ sides\\\\\frac{1}{2}LP=S_A-B\ \ \ \ \ |multiply\ both\ sides\ by\ 2\\\\LP=2S_A-2B\ \ \ \ \ \ |divide\ both\ sides\ by\ "L"\\\\P=\frac{2S_A-2B}{L}$

6 0

3 years ago

The sum of the ages of two people is 32. The difference is their ages is 4. What is the age of the younger person ?

Gala2k [10]

I believe the answer is 12

5 0

2 years ago

Read 2 more answers