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
Bezzdna [24]
3 years ago
11

Solve for x............

Mathematics
1 answer:
Yanka [14]3 years ago
5 0

Step-by-step explanation:

because angle A and C are similar, so

9x-8=28

9x=36

x=4

You might be interested in
Pa tulong need q today​
Dima020 [189]

Answer:

speak English

Step-by-step explanation:

6 0
2 years ago
What does that mean
aivan3 [116]

The question is asking you to find the result when you square root 256.

The symbol of a square root is √

If ² is a square symbol, √ is the one that will convert the number back to it's non-squared form.

You normally can't do this without the calculator.

In this question, √256 = 16

3 0
3 years ago
Read 2 more answers
4.601, 4.1011, 4.1, 4.61 order these numbers from least to greatest
Maksim231197 [3]

Answer:

4.1, 4.1011, 4.601, 4.61

Step-by-step explanation:

uhm the first number is the smallest and I ordered it increasing from left to right. it's correct

hope this helps babe <3

6 0
2 years ago
Do you agree? explain why or why not
castortr0y [4]
No. when plugging 4 into the equation, 0 is not the final result. instead it is 6. 

square root of 2(4)+1 = square root of 9 = 3 

3+3 = 6
and 6 is not 0 so x cannot = 4

3 0
3 years ago
Read 2 more answers
What is the average rate of change of f over the interval -1 on a separate sheet of paper and upload the work as a photo. Show a
Anarel [89]

Answer:

Average rate of change for the function f(x)= x^2-x-1 over the interval -1<x<1 is -1

Step-by-step explanation:

We need to find average rate of change of f over the interval -1 < x < 1

The function given is: f(x)= x^2-x-1

The formula used to find average rate of change is:

Average\:rate\:of\:change=\frac{f(b)-f(a)}{b-a}

We have, a = -1 and b = 1

Finding f(b) when b=1

f(x)=x^2-x-1\\f(1)=(1)^2-(1)-1\\f(1)=1-1-1\\f(1)=-1

Now, finding f(a), when a= -1

f(x)=x^2-x-1\\f(-1)=(-1)^2-(-1)-1\\f(1)=1+1-1\\f(-1)=2-1\\f(-1)=1

Now, putting values and finding average rate of change

Average\:rate\:of\:change=\frac{f(b)-f(a)}{b-a}\\Average\:rate\:of\:change=\frac{f(1)-f(-1)}{1-(-1)}\\Average\:rate\:of\:change=\frac{-1-(1)}{1-(-1)}\\Average\:rate\:of\:change=\frac{-1-1}{1+1}\\Average\:rate\:of\:change=\frac{-2}{2}\\Average\:rate\:of\:change=-1

So, average rate of change for the function f(x)= x^2-x-1 over the interval -1<x<1 is -1

4 0
3 years ago
Other questions:
  • Which strategies can be used to solve this problem?
    13·1 answer
  • In the last 98 years, 100 billion crayola crayons have been made! In the last 98 years, average of how many Crayola crayons have
    12·2 answers
  • Peter's dog eats 0.3 kilograms of dog food each day. How much dog food will Peter's dog eat
    15·2 answers
  • A sample of 2,500 people was asked how many cups of coffee they drink in the morning. You are given the following sample informa
    10·1 answer
  • A bag contains 2 red marbles and 4 green marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a
    8·1 answer
  • Graph each pair of parametric equations.<br><br> x = 3 sin3t<br> y = 3 cos3t
    10·1 answer
  • Solve x2 + 2x = 4 for x by completing the square.
    6·2 answers
  • Geometry help!! Find x and y.
    7·2 answers
  • out of 30 questions on the maths test tomi knew the answer to 27 of them what percentage of questions did tomi know the answer f
    5·1 answer
  • Find the relationship between zeros and intercepts of the polynomial m2 + 5m + 4.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!