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
qwelly [4]
3 years ago
10

10. help a 8th grader outt please ill mark you brainlist

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0

Answer:

I think its A though i could be wrong sorry

You might be interested in
Find two consecutive whole numbers that 76 lies between
Butoxors [25]
The answer is 8 and 9
8 0
3 years ago
given T(0, 6, 3) and M(1, 4, -3) find the ordered triple that represents TM then find the magnitude of TM
ozzi

Answer: (1, -2, -6); sqrt41

Step-by-step explanation:

5 0
3 years ago
Anybody know what the answer is?
Rudik [331]
Side b is adjacent to the 30° angle so use cosine to solve. (soh cah toa)

cos(30°) = b/12

12*cos(30°) = b

cos(30°) is √(3)/2

12*(√(3)/2 ) = b

6√(3) = b

3 goes in the box



8 0
4 years ago
Andy and Sylvie each incorrectly simplified the expression -3 - 4(2x - 3). Andy wrote -14x + 21 and Sylvie wrote -8 - 6. Explain
vovangra [49]

Answer:

Given the expression -3 - 4(2x- 3) the correct solution is -8x + 9.

Step-by-step explanation:

Andy wrote -14x + 21, so his error was to do de substraction (-3 -4) and then distribute -7(2x-3) = -14x+ 21.

Sylvie wrote -8x -6. Her error was to multiplied -4 only for 2x,

then -3 - 4(2x -3) = -3 -8x -3 = -8x -6.

5 0
3 years ago
Mrs. Wheeler had a bowl of M&M’s sitting on her table. Her daughter Lauren told her that she thought there were 100 M&M’
laiz [17]

There was 33.3% error in her calculation.

Step-by-step explanation:

Approx value thought by Lauren = 100

Exact value counted = 75

Percent error = \frac{|approx-exact|}{exact}*100

Percent\ error=\frac{|100-75|}{75}*100\\\\Percent\ error=\frac{|25|}{75}*100\\\\Percent\ error=\frac{2500}{75}\\\\Percent\ error=33.33\%

Rounding off to nearest tenth;

Percent error = 33.3%

There was 33.3% error in her calculation.

Keywords: percentage, error

Learn more about errors at:

  • brainly.com/question/8224301
  • brainly.com/question/8280736

#LearnwithBrainly

8 0
3 years ago
Other questions:
  • What is the answer to this question right here<br> (x - 4)(x - 3)
    12·1 answer
  • I NEED HELP I'M SOO LOST I'LL GIVE A BRAINLIEST TO THE BEST ANSWER
    15·1 answer
  • The manager at the concession stand offers drinks for sale on nine different prices. The major recorded the price each time in i
    8·1 answer
  • Which system of linear inequalities is graphed below?
    15·1 answer
  • Question 3
    13·1 answer
  • Factor this trinomial <br> 6x^2+23x+7
    15·1 answer
  • One a penny 2 a penny _____________________
    15·1 answer
  • Express the following numbers to 3s.f 0.030473 2034999 2.3011
    7·1 answer
  • Evaluate (−1/6+0.6(−1/3)+1)2 What is the value of the expression? Enter your answer as a simplified fraction in the box.
    5·1 answer
  • Some smart people here know the answer, plz? Thank you!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!