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
Scorpion4ik [409]
3 years ago
15

PLEASE HELP!!!!!!!!!!!!

Mathematics
2 answers:
Dafna11 [192]3 years ago
7 0

Answer:

10

Step-by-step explanation:

Llana [10]3 years ago
4 0

Answer:

10

Step-by-step explanation:

2(x^2-3)+8

plug in 2 for x ez

2(2^2-3)+8

2(1)+8

=10

(=^w^=)

You might be interested in
What is the LCM of 56 and 504?
tatuchka [14]
The LCM is 2x2x2x7 factorized
6 0
3 years ago
Read 2 more answers
what statement about this figure is true-- i know its one of the last two but they both seem right to me
Furkat [3]
The third one, " It has rotational symmetry with an angle of rotation of 90"
5 0
3 years ago
How many square feet of paper do you need to cover a cube with a side 10 in. long? Round your answer to two decimal places.
kvv77 [185]
<span>There are 144 square inches in a square foot. The cube you have has sides of 10 inches. First, find how many square feet are equal to one square inch (1/144, or 0.00694r). Then, multiply this by ten to tell you how many square feet you need to cover your cube. This makes 0.07 to two decimal places.</span>
6 0
4 years ago
Read 2 more answers
Find the x and y intercepts. Write your answer as x =<br> y =<br> 2x + 5y = 10
Ann [662]
The x-intercept is present where y = 0

2x + 5y - 10 = 0
2x - 10 = -5y
2x - 10 = -5(0)
2x = 10
x = 5

The y-intercept is present where x = 0

2x + 5y = 10
2x + 5y - 10 = 0
5y - 10 = -2(0)
5y = 10
y = 2
6 0
3 years ago
Y=3 csc x how do i solve this
AveGali [126]
The period of the function can be calculated using <span><span><span>2π</span><span>|b|</span></span><span><span>2⁢π</span><span>|b|</span></span></span>.Period: <span><span><span>2π</span><span>|b|</span></span><span><span>2⁢π</span><span>|b|</span></span></span>Replace <span>bb</span> with <span>11</span> in the formula for period.Period: <span><span><span>2π</span><span>|1|</span></span></span>
4 0
3 years ago
Other questions:
  • The sum of the cost of dinner d and 12 tip divided equally between 3 people
    5·2 answers
  • Is 789 a terminating, Repeating, or Non-repeating Decimal?
    14·1 answer
  • Ill give a brainliest if you help me
    7·1 answer
  • Why couldn’t the elephants swim puzzle
    6·2 answers
  • 8.08, 8.081, 8.09, 8.008 greatest to least
    15·2 answers
  • What is the distance from the origin to point P graphed on the complex plane below?
    6·2 answers
  • A CD store sold 3,467 CDs in 7 days. about the same number of CDs were sold each day. About how many CDs did the store sell each
    12·1 answer
  • Which represents the solution set of the inequality 5x-921
    5·1 answer
  • Jessica walked 0.75 of a mile to her friend´s house. She then walked another 0.25 of a mile to the library. How far did Jessica
    9·2 answers
  • Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. Wh
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!