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
mezya [45]
2 years ago
6

"latex-formula">
Mathematics
1 answer:
Triss [41]2 years ago
7 0

Answer:

x = √21, x = -√21

You might be interested in
Which values for x, y, and z satisfy the equation 7xy/z=28
nirvana33 [79]

Answer:

try x= 4z/y

Step-by-step explanation:

7 0
3 years ago
A musician plans to perform 4 selections. In how many ways can she arrange the musical selections?
Y_Kistochka [10]
The musician can arrange the musical selections 24 times. :)
8 0
3 years ago
Read 2 more answers
Last question...! And then I’m totally done with asking questions for a while. -v-;; Any answers or advice on how to solve?
Veseljchak [2.6K]
Multiply both sides by "x"

1 -x + 2x = 7

x = 6
6 0
3 years ago
Write a rule for the linear function in the table.
JulijaS [17]

Answer:

I guess that you want to know the transformations:

We start with:

f(x) = y = 4*x + 3

a)the transformed function is:

f(x) = y = -4*x - 3

So the sign changed.

This means that we go from (x, y) to (x, - y)

This is a reflection over the x-axis which changes the sin of the y component.

b) Now we go to f(x) = 4*x + 3

So the coefficient in the leading term changed.

This is a horizontal contraction:

A horizontal contraction of factor K for the function g(x) is: g(K*x)

In our case, we have:

f(K*x) = 4*(k*x) + 3 = x + 3

4*k*x = x

4*k = 1

k = 1/4

Then the transformation is an horizontal contraction of scale factor 1/4.

6 0
2 years ago
kayla is drawing a picture of her favorite building in her city, the height of the building on her drawing is 3 inches tall, the
Stolb23 [73]

Answer:

1/12

Step-by-step explanation:

3/36 can easily be simplified into 1/12 you're welcome :)

4 0
3 years ago
Other questions:
  • According to the American Heart Association considerations for selecting an exercise program should be:
    7·2 answers
  • Mei subscribed to a magazine at a rate of $24 for 12 issues. When she placed her order, Mei used a coupon that added 3 free bonu
    9·2 answers
  • A formula is given that states 6x-k=wk. Solve this formula for k in terms of the other variables in the equation. ​
    11·1 answer
  • carey, jake, and Evab collect baseball cards. Carey has 305 cards, carey has morcarey has 187 more cards than jack and evan has
    15·1 answer
  • Help I’m struggling so much in math
    6·1 answer
  • GUYS QUICK! what is the surface area of a sphere that has a radius of 5 cm
    15·2 answers
  • 2 3/4 ÷ 3 2/3 ⋅ 3 3/4 ÷ 2 1/2
    12·1 answer
  • Find the Y intercept of the graph
    14·1 answer
  • Which equation represents a line that passes through (2, –left-parenthesis 2, negative StartFraction one-half EndFraction right-
    9·1 answer
  • 4. Calculate how much Brianna saves at the end of the month if she spends:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!