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
Anni [7]
2 years ago
7

Find the error in the student’s calculation. 2 cubed (2 minus 4) + 5 (3 minus 8). 2 cubed (negative 2) + 5 (5). 8 (negative 2) +

25. Negative 16 + 25. 9. The student should have simplified the exponent first. The student did not subtract 3 and 8 correctly. The student should not have multiplied 8 and -2. The student did not make an error.
Mathematics
2 answers:
Mars2501 [29]2 years ago
7 0

Answer:

B

Step-by-step explanation:

jonny [76]2 years ago
4 0

Answer:

the other dude got it right its b

Step-by-step explanation:

You might be interested in
Two positive, consecutive, odd integers have a product of 143.
zhannawk [14.2K]

Answer:

<em>The answer is 13</em>

Step-by-step explanation:

Two positive and consecutive old numbers are x and x - 2.

=> x(x - 2) = 143

=> x^2 - 2x - 143 = 0

=> x^2 + 11x - 13x - 143 = 0

=> x(x + 11) - 13(x + 11) = 0

=> (x + 11)(x - 13) = 0

=>  x = -11 (invalid)

or x = 13 (valid), the remaining number is 13 - 2 = 11

=> The two numbers are 11 and 13, and the greater number is 13.

Hope this helps!

:)

7 0
3 years ago
What point on the number line below represents the opposite of -4
Vinvika [58]
X is the opposite of -4
7 0
3 years ago
What is the prime factorozation of 760 in expended form
harina [27]
 The Prime Factorization of 760 is 19·5·2·2·2
Because those are the prime number factors of 760
8 0
2 years ago
Which type of triangle is formed by the points P(0, 6), Q(-3, 0 ), and R(3, 0)?
stiv31 [10]
It is an isosceles triangle
5 0
2 years ago
Write the equation for the graph shown below
ira [324]

Answer:

y=0.5x-1

Step-by-step explanation:

First you need to find the gradient of the line. Since x goes up by 0.5 every time y goes up by 1, the gradient is 0.5. Then you need to find the y intercept which is what x equals when y is equal to 0. When y equals zero x equals negative 1. If ylu use the equation y=mx+c where m=gradient and c=y intercept you get y=0.5x-1

4 0
1 year ago
Other questions:
  • Please help quick need it done now
    14·1 answer
  • The track at East Side High School is 440 yards long. It took Maya 10 minutes to jog around the track 4 times. Find her speed in
    5·2 answers
  • 7. Two hats and 3 ties cost $88.50. One hat and 2 ties cost $51.00. What does<br> each item cost?
    12·1 answer
  • Rob cuts a 15-foot wire into 8 equal pieces. About how long is each piece?
    11·1 answer
  • There are 36 students in the chess club, 40 students in the drama club, 24 students in the film club. Which ratio is equivalent
    11·2 answers
  • Hi, could someone please help me with this Math problem, Thank you.
    14·1 answer
  • Will give brainliest! please answer correctly!
    8·1 answer
  • SOMEONE PLS HELP ILL MARK BRAINLY
    12·1 answer
  • A family wants to rent a car to go on vacation. Company A charges $45.50 and 11c per mile. Company B charges $60.50 and 13c per
    11·1 answer
  • Consider a tire with a radius of 9 inches that is rolled 150 revolutions and travels approximately 8,482 inches. suppose another
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!