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
tester [92]
3 years ago
12

Help it’s confusing

Mathematics
2 answers:
noname [10]3 years ago
8 0

Answer:

I think is C like I said not quite sure...

zimovet [89]3 years ago
3 0

a) Let a be the number of stories Anna wrote in fifth grade

b) a - 8

c) a - 8

   10 - 8

   2 stories

You might be interested in
What is the first proportion? Someone please help, I have no idea what this means.
Olenka [21]

Answer:1 is called the first term of the proportion, 2 is the second term, 5 is the third, and 10, the fourth. We say that 5 corresponds to 1, and 10 corresponds to 2.

Step-by-step explanation:

1 is called the first term of the proportion, 2 is the second term, 5 is the third, and 10, the fourth. We say that 5 corresponds to 1, and 10 corresponds to 2.

7 0
3 years ago
What is the area of a circle with a radius of 15 feet?
Nataly [62]

Answer:

706.86ft²

Step-by-step explanation:

A=πr2=π·152≈706.85835ft²

please make me Brainliest

4 0
3 years ago
Read 2 more answers
Hey guys! Need help asap! Pls help! Will give brainliest!!!
AVprozaik [17]

Answer:

The answer for 1 = B for second one it is D

5 0
2 years ago
In a basketball skills competition, Corson successfully made 5 of 7 shots and Charleigh made 3 of 5
xxTIMURxx [149]

Answer:

Corson had a better performance at the skills competition.

Step-by-step explanation:

In order to determine which player had a better performance at the skills competition, we need to find the percentage performance of both the players.

Therefore,

Corson's percentage performance

=\frac{5}{7}\times 100= 71.43%

Charleigh's percentage performance

=\frac{3}{5}\times 100= 60%

\because Corson's percentage performance > Charleigh's percentage performance

So, Corson had a better performance at the skills competition.

6 0
2 years ago
A man measured his height and found 5.7 feet. However, after he carefully measured his height a second time, he found his real h
Lina20 [59]

Answer:

percentage error = 12.28%

Step-by-step explanation:

5 x 0.14 = 0.7

5 x 1.14 = 5.7

as increase is not the same as error decrease.

We use the same numbers 12.28% = 0.1228.

5.7 x 0.1228 = 0.69996  = 12.28%

5.7 - 0.69996 = 5.00004 foot.  As decrease.

And find it is correct.

His error therefore was 12.28% out.

As we work the first numbers 5.7 and can only x by a number to see 5ft

We take 5.7 x 0.1228 and find 0.69996 when taken from 5.7 ft. is unmistakably 5 foot.  (5.00004) ft.

5 0
3 years ago
Read 2 more answers
Other questions:
  • If |n| is a positive number, then n is a negative number. Which of the following would be a counterexample?
    8·1 answer
  • What is n-5 in algebraic expression words?
    5·1 answer
  • Relationship B has a greater rate than Relationship A. This graph represents Relationship A.
    8·1 answer
  • Explain how you would solve 5x - 3 = 9. (there should be a minimum of 2<br> complete sentences). *
    13·2 answers
  • A refund of $3.15 on a $8.64 bill
    10·2 answers
  • What is the least common multiple of the denominatiors for the two fractions 1/6 and 5/8
    15·1 answer
  • what is an expression for the total cost of a meal where the tax is 8% and the tip is 15%? select all that apply A. c+0.08+0.15
    12·1 answer
  • How many bags of seeds will she need
    14·1 answer
  • X- 1 &gt; -11 what is it?
    11·2 answers
  • Kevin is 6 years older than Timothy. 4 years ago, Kevin was twice as old as Timothy. Find their present ages.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!