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
Lena [83]
2 years ago
5

Please help timed test

Mathematics
2 answers:
beks73 [17]2 years ago
7 0

Answer:

e

Step-by-step explanation:

bixtya [17]2 years ago
6 0
The answer is E i hope this helped
You might be interested in
Please help with this question.
ziro4ka [17]

Answer:suchi i think is on the cite

Step-by-step explanation: suchi you need rice at first

4 0
3 years ago
Apologize If i keep spamming this question, I just really need help
AlladinOne [14]

Answer:

C , 18

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Two of your friends, Matt and Karen, both run to you to settle a dispute. They were working on a math problem, and got different
Anna11 [10]
So in matt's equation, he made a mistake in the a transision from line 2 to line 3 
in line 2:  -4(-2)2
in line 3: -4(4) 
the mistake is that -2 times 2 is not equal +4 it is equal to -4
also from lines 5 to 6 he made a mistake in order of opperations (mulit division then addition and subtract)
line 5: -10+30/5
line 6: 20/5

so he first subtracted 10 then divided, he should have divided then subtracted
so the equation should have equaled 

Karen used the correct (-) times (+) property and the order of operations
so Karen is correct and Matt is wrong.

5 0
3 years ago
Read 2 more answers
Figure A is a scale image of Figure B.<br> whas the value of x?
spayn [35]
X = 30 because the ratio of 27/45 = .6 so 18/.6 is 30
6 0
2 years ago
Read 2 more answers
Sketch a quadratic function with the given characteristics.
xeze [42]

Answer:

See photo below

Add arrows to the two ends of the parabola.

Step-by-step explanation:

To sketch this quadratic function, we to connect three dots: the two roots and a vertex.

The given roots are -1 and 1.

Draw <u>two dots at the x-intercepts</u>, which are (-1, 0) and (1, 0).

Vertex dot: V (x, y)

The vertex x-coordinate always in the middle of the two roots. The middle of -1 and 1 is 0. That's the same as the y-axis.

V (0, y)

Since the function increases when x < 0, the parabola will <u>open up</u>.

We read from left to right. The greater numbers are towards the top of the page.

<u>You can put the vertex anywhere on the y-axis that is below the x-axis.</u>

7 0
3 years ago
Other questions:
  • Need contact number for this app!!!
    14·2 answers
  • A Bernoulli random variable X has unknown success probability p. Using 100 independent samples of X, find a confidence interval
    6·1 answer
  • A recipe for bread calls for 5 5/6 cups of flour. Jessica accidentally put in 9 7/10 cups. How many extra cups did she put in?
    7·1 answer
  • Hi I need help on my math the mid-chapter checkpoint
    13·1 answer
  • The simplest form of StartRoot 80 EndRoot can be written as
    10·2 answers
  • Which has the least value 1/5. 3/11. 2/15. 4/18
    7·2 answers
  • State whether 7 - V2 is rational or irrational.<br> ENTER Rational or Irrational
    15·2 answers
  • Which graph represents y=1/2x+2 <br><br> please help!!
    11·1 answer
  • Write a real world problem for: f + 5 = 9
    10·2 answers
  • At Albemarle High School, 5/9 of the students are in band and 57% of the students are in chorus. Are more AHS students in band o
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!