1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
san4es73 [151]
3 years ago
11

Please help me understand and solve this​

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Step-by-step explanation:

just multiple them and you'll get the results and the results you got add them together

You might be interested in
Seattle, wa and san francisco, ca lie on the same longitudinal line. san francisco is at 38° latitude and seattle is at 47° lati
Varvara68 [4.7K]

Step 1.

Calculate measure of angle α:

47^o-38^o=9^o

Step 2.

Calculate what fraction of the angle 360° ​​is the angle α:

\dfrac{9^o}{360^o}=\dfrac{1}{40}

Step 3.

Calculate the circumference of the Earth (circle):

C=2\pi r\to C=2\pi\cdot4000=8000\pi\ mi

Step 4.

The length of arc is equal 1/40 of the circumference:

\dfrac{1}{40}C=\dfrac{1}{40}\cdot8000\pi=200\pi\ mi

\pi\approx3.14\to\dfrac{1}{40}C\approx200\cdot3.14=628\ mi


<h3>Answer: A) 628 miles</h3>

8 0
3 years ago
Joshua has $24.He used 5/8of his money.How much money did he spend
zhenek [66]
So 5/8 of $24
5/8 * 24
15

Joshua spent $15.

Hope this helps :)
5 0
3 years ago
A cook has 5 and 5/8 cups of flour he uses 2/3 on Saturday morning how much flour does he use in saturday morning
solong [7]

Answer:

2/3

this question doesn't make sense

7 0
2 years ago
Please someone do these ASAP im on a timed quiz
Andrej [43]

Answer:

number 6 30 and number 7 90 also plz give me a heart

Step-by-step explanation:

i just know

3 0
2 years ago
Read 2 more answers
Complete the proof of this.
VARVARA [1.3K]

Answer:

?????%hfhvvyydgghjjiiiiiiii gchfxssee was a great way of my life and it was the best way for the questions of my family and my life and my family and my family to be able and to understand what did you tell me to say to myself when he told us to be careful with

5 0
3 years ago
Other questions:
  • Micah has 30 brownies and 42 cupcakes to package. He wants to put the same number of brownies and cupcakes in each package. What
    6·2 answers
  • Jean runs 8 mi and then rides 11 mi on her bicycle on a biathlon. She rides 9 mph faster than she runs. If the total time for he
    10·1 answer
  • Find a formula for the inverse of the function f(x)=(1+e^x)/(1-e^x)
    14·1 answer
  • Which equation has 1 solution?
    11·1 answer
  • Will mark BRAINLIEST Write an expression that contains at least two terms and is in simplest form.
    11·1 answer
  • marita orders 12 yards of material to make banners. if she needs 1 foot of fabric for each banner, how many banners can she make
    7·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    12·1 answer
  • Someone help me please
    8·1 answer
  • I really need your help
    7·1 answer
  • (y−2)=3(x−1) whats the slope
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!