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
faltersainse [42]
3 years ago
8

PLEASE HELP! 100 POINTS! WILL GIVE BRAINLIESTT!

Mathematics
2 answers:
vodka [1.7K]3 years ago
8 0

Answer:

11.4%

Step-by-step explanation:

Dafna11 [192]3 years ago
5 0

Answer:

   = 11.4%

Step-by-step explanation:

Percent error = (target - actual)/target * 100

target = 2500

actual = 2215

Lets substitute in

Percent error = (2500-2215)/2500 * 100

                        = 285/2500*100

                       =.114 * 100

                      = 11.4%

You might be interested in
Which of the following is not a characteristic of a regular polyhedron?
Lady_Fox [76]

Answer:

Step-by-step explanation:

C

6 0
3 years ago
I will give brainliest for question! How many nonzero terms are in the expansion of (x+4)(2x^2+3x+9)-3(x^3-2x^2+7x)?
nataly862011 [7]

Answer:

Four

Step-by-step explanation:

Let's expand and see how many nonzero terms:

⇒ (x+4)(2x²+3x+9)-3(x³-2x²+7x)=

⇒ 2x³ + 3x² + 9x + 8x² + 12 + 36 - 3x³ + 6 x² - 21 x=

⇒ - x³ + 17x² - 12x + 12

As we see the expression has four nonzero terms

4 0
3 years ago
Select the TWO units that would be reasonable to use to measure the length of a pencil.
Liula [17]

Answer:

1 and 2

Step-by-step explanation:

I hope this helps you out!

7 0
3 years ago
Read 2 more answers
Given g(x) = 2x + 5, find g(1)
saul85 [17]

Answer:

g(1) =7

Step-by-step explanation:

g(x) = 2x + 5

Let x=1

g(1) = 2(1) +5

      = 2+5

       =7

4 0
4 years ago
Read 2 more answers
Find the value for x​
d1i1m1o1n [39]

Answer:

Value of x --> 15°

<u>Step-by-step explanation:</u>

(2x + 60°) and 6x lie on a straight line. So, they form a linear pair. Their sum gives 180°.

---> (2x + 60°) + 6x = 180°

     2x + 60° + 6x = 180°

     8x + 60° = 180°

     8x = 180°- 60°

     8x = 120

      x = \frac{120}{8}

<h3><u>x equals 15°</u></h3>
5 0
3 years ago
Other questions:
  • Problems 7and 8 50 POINTS
    13·2 answers
  • If QP=25, MN=35, and SR=13, calculate the area of LMN.
    5·1 answer
  • Write an equation in standard form of the line that passes through (3, 1) and has a y intercept of -2
    14·1 answer
  • Laura is now trying to come up with a number where three less than 8 times the number is equal to half of 16 times the umber aft
    6·1 answer
  • Which is table shows a proportional relationship?????????????????? ??????????? ??????????? ??????????? ??????????? ??????????? ?
    12·2 answers
  • You flipped a coin 65 times, and it landed heads side up 37 times. What is the experimental probability of it landing tails side
    8·1 answer
  • Marla will paint 48 pots . She plans to paint 9 pots each week . Draw an array to find how many weeks it will take Marla to pain
    8·1 answer
  • Jason's boat can travel 24 3/4 miles in 1/2 hour. What is his average speed in miles per hour ?
    13·2 answers
  • I need help please.
    5·1 answer
  • Find the smallest positive integer that has a remainder of 2 when divided by 4 and remainder of 3 when divided
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!