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
den301095 [7]
3 years ago
10

1. Sam won over super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. Sh

e only has 8 remaining. How many friends does she have?
2. Imani spent half of her weekly allowance playing mini golf. To earn more money, her parents let her wash the car for $4. What is her weekly allowance if she ended with $12
3. Alex had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each child received two pieces. With how many pieces did she start?
Mathematics
1 answer:
schepotkina [342]3 years ago
5 0
1: there isn’t enough info
2: 16
3: 20
You might be interested in
If r=10 and s=31, find R. Round to the nearest tenth.
mars1129 [50]

Answer:

C. R = 17.9 degrees

Step-by-step explanation:

We have a rectangle triangle with the adjacent side and the opposite side (neither of which are the hypotenuse).

The relation between those elements is the tangent:

tan(angle) = \frac{Opposite side}{Adjacent side}

So, to isolate the angle, we modify the formula as such:

angle = arctan(\frac{Opposite side}{Adjacent side}) = arctan(\frac{10}{31}) = arctan(0.3225) = 17.87

If we round 17.87 degrees to the tenth... we get 17.9 degrees.

5 0
3 years ago
Read 2 more answers
two planes take off at a new york airport. the first plane climbs at an angle of 45 degree with respect to the ground amd reache
vaieri [72.5K]
The answer is fully given in the picture below. Hope it helps!

6 0
3 years ago
√(5-2x) - √(2-x) = 1
Eva8 [605]
Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2
8 0
2 years ago
Need help with this as soon as possible.
jok3333 [9.3K]

-4x^2-28x-68

hope this helped!

3 0
2 years ago
Read 2 more answers
A jewellry shop sells 240 necklaces in a month
Colt1911 [192]

Answer:

Ratio is 1:3

Step-by-step explanation:

Given that a jewellery shop sells 240 necklaces in a month. 180 were sold via the shops website, the rest were sold in a high street shop.

We have to work out the ratio for online sales to shop sales

Total sales .. 240

Shop sale .. 180

Online sa .. 60

Hence ratio for online sales:shop sales

5 0
3 years ago
Read 2 more answers
Other questions:
  • Brian pays £465.98 a year on his car insurance. The insurance company reduces the price by 3.6%.How much does the insurance cost
    6·2 answers
  • 20% of what number is 26?
    9·2 answers
  • If i get paid 7$ plus 15% how much is that
    14·1 answer
  • What is 11/15 as a repeating decimal
    13·1 answer
  • At noon, a tank contained 10 cm of water. after several hours, it contained 7 cm of water. what is the percent decrease of water
    10·1 answer
  • Which is the first incorrect step in the solution shown above ?
    11·2 answers
  • After tennis practice, Wong places tennis balls into canisters. He can use up to 10 canisters, and he places exactly 3 tennis ba
    6·2 answers
  • Joey likes beer and whisky and spends £75 in total on drink. His utility function for whisky (w) and beer (b) is = 5 + .
    12·1 answer
  • Choose the congruence theorem that you would use to prove the triangles congruent.
    8·1 answer
  • According to the data released by the Chamber of Commerce of a certain city, the weekly wages of factory workers are normally di
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!