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
arlik [135]
3 years ago
5

!urgent! PLEASE HELP thanks​ will give brainliest

Mathematics
1 answer:
ziro4ka [17]3 years ago
3 0

Answer:

the first four answers are all correct

You might be interested in
ABC underwent a sequence of rigid transformations to give ABC. Which transformations might have taken place ?
SVEN [57.7K]

Either a reflection across the origin. Or a 180° clockwise rotation.

5 0
3 years ago
The graph of the function f(x) = (x − 3)(x + 1) is shown.
Travka [436]

Answer:

Real values of x where x < -1

Step-by-step explanation:

Above the x-axis, the function is positive.

The function is decreasing when the gradient is negative.

The function has a positive

{x}^{2}

coefficient, therefore the vertex is a local minimum;

This means the gradients are negative before the vertex and positive after it;

To meet the conditions therefore, the function must be before the vertex and above the x-axis;

This will be anywhere before the x-intercept at x = -1;

Hence it is when x < -1.

8 0
3 years ago
Read 2 more answers
PLEASE SOMEONE HELP I TRULY DO NOT UNDERSTAND
IceJOKER [234]

Hi there!

\large\boxed{f^{-1}(x) =  \sqrt[3]{\frac{x+4}{9} } }

f(x) = 9x^{3} - 4

Find the inverse by replacing f(x) with y and swapping the x and y variables:

x = 9y^{3} - 4

Isolate y by adding 4 to both sides:

x + 4 = 9y^{3}

Divide both sides by 9:

\frac{x+4}{9}= y^{3}

Take the cube root of both sides:

y = \sqrt[3]{\frac{x+4}{9} }\\\\f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} }

7 0
3 years ago
Select all of the symbols that would make the comparison true.<br> -7__-4
Marysya12 [62]

Answer:uggvjyugjyrftkufiituu

Step-by-step explanation:

gggggggggggggggggggggggggggggggggggggggggggggggggg

3 0
3 years ago
12,348 <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula">
Diano4ka-milaya [45]

Answer:

radius of the sphere (r) = 21 units

Step-by-step explanation:

here's the solution : -

=》

12348\pi =  \frac{4}{3}  \times \pi \times  {r}^{3}

=》

{r}^{3}  = 12348 \times  \frac{3}{4}

( pi cancel out )

=》

{r}^{3}  = 9261

=》

r = 21

4 0
3 years ago
Other questions:
  • Which is the following equation rewritten in slope-intercept form: -8x=2-2y. A) y=1/4x+1. B) y=4x+1. C). Y=-4x+1. D) y=-4x-1
    5·2 answers
  • Hey guys help my please
    7·1 answer
  • What is 3/6 times 2/9
    6·2 answers
  • Solve the equation below, and check the solution. 0.3x = 9 The solution set is { }
    12·1 answer
  • Earned 60 points on his last test if there were 75 possible points what was his percent grade ?
    13·1 answer
  • Which of the following is equivalent to the expression below? 9^10*9^x
    10·2 answers
  • A bricklayer supports a 5 meter ladder. Against a vertical wall. The foot of ther ladder is 3 meters from the wall. Calculate th
    5·1 answer
  • Help me please.<br><img src="https://tex.z-dn.net/?f=help%20%5C%3A%20%20me" id="TexFormula1" title="help \: me" alt="help \: m
    8·1 answer
  • Please help!!!!!! i really need it thanks.
    15·2 answers
  • A plumber charges a $25 flat rate. If he works for 6 hours, how much does he charge per hour if the total is $67?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!