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
skad [1K]
2 years ago
9

10 points

Mathematics
1 answer:
Pavel [41]2 years ago
4 0
The answer is -11 1/2
You might be interested in
Please help with question 14!! BRAINLIEST to correct answer!
dexar [7]

Answer: true

Step-by-step explanation:

Hope this helps

8 0
3 years ago
The area of a rectangle with a height of 2 and a width of 5x^2-2x+3
ICE Princess25 [194]

Answer:

Area is 10x^2 - 4x + 6

Step-by-step explanation:

To find this area, multiply the width and height together:

(5x^2 - 2x + 3)(2) = 10x^2 - 4x + 6

8 0
3 years ago
Read 2 more answers
What is the inverse of y=2x+7
Katyanochek1 [597]
Y=(0,7)
Root: (-7/2,0)
3 0
3 years ago
Through: (1,5), perp. to y=-1/10x + 3<br> pls help
Sedbober [7]
First to get the equation you knew to understand one thing about perpendicular lines. The slope of the line is the opposite reciprocal of the perpendicular lines or the new slope is m = 10.

Then you use the formula
y = mx + b
you plug in your values from the point and the new slope.
(1,5) with new slope m
5= 10(1)+b
5-10=b
-5 = b
then make your new equation
y = 10x -5
that's your line that goes through point (1,5) and is perpendicular to the line given
8 0
3 years ago
The owner of a bakery wants to know whether customers have any preference among 5 different flavors of muffin. A sample of 200 c
Troyanec [42]
So,, there are 5 different flavors. A total of 180 people were asked. Hence, the hypothesis that there is no significant difference is that every flavor gets 180/5=36 flavors. x^2=\sum{\frac{(x_i)^2}{m_i}}-n. In this case, mi is the proportion of the hypothesis, thus 36, n=180 and xi is the number of actual observations. Substituting the known quantities, we get that x^2=9. The degree of association is given by \sqrt{X^2}/ \sqrt{N(n-1)}. This yields around 0.10, much higher than our limit.
8 0
3 years ago
Other questions:
  • Factor 25x^2 - 10x - 24
    13·2 answers
  • Help please and explain it<br><br>i posted this one before but it got deleted somehow
    7·1 answer
  • What is the answer to this math problem......
    8·2 answers
  • Help me please!!!!! Thanks if u did
    8·1 answer
  • What property is 2(x+3)=2x+6
    10·2 answers
  • Help please (will brainliest and thanks]
    6·1 answer
  • Manco went scuba diving. As he dove deeper, the water pressure around him increased at a constant rate. The table compares Manci
    11·1 answer
  • Someone help a friend out please on algebra?
    14·1 answer
  • Work out the mean for the data set below:
    9·1 answer
  • Suppose you are conducting a test of significance to try to determine whether your cat, Hope, will go to the correct object (out
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!