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
Allushta [10]
3 years ago
6

Write an expression for "8 times z."

Mathematics
1 answer:
garri49 [273]3 years ago
5 0

Answer: 8z 8(z)

Explanation: well 8 times z is simply 8(z)I don’t really think there is another way

You might be interested in
The first two angles in a triangle are 100 degrees and 50 degrees. What does the third angle have to be?
mamaluj [8]
The answer is C: 30 degrees
7 0
3 years ago
Write the equation in standard form for the circle with center (0, 9) passing through (0, 27/2)
sammy [17]

Given

coordinates of center= (0,9)

Circle passes through (0, 27/2)

Find

Equation of circle

Explanation

The equation of circle in standard form is

\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\ (x-0)^2+(y-9)^2=r^2 \end{gathered}

We know the circle passes through (0,27/2), then

\begin{gathered} (0-0)^2+(\frac{27}{2}-9)^2=r^2 \\ r=4.5 \end{gathered}

So the equation in the standard form is

(x-0)^2+(y-9)^2=4.5^2

Final Answer

(x-0)^2+(y-9)^2=4.5^2
8 0
1 year ago
An event manager recorded the number of people in different age groups that attended a music concert.
kramer

Answer:D

Step-by-step explanation:

so the bins are 18-24, 25-31, 32-38, and 39-45.

the order is 20, 40, 120, and 80.

So if you match them up you get:

18-24 20

25-31 40

32-38 120

39-45 80

The only answer with all of those is D

4 0
3 years ago
Read 2 more answers
Can u help? thank you.​
zysi [14]

Answer:

  y = -1/2x +1/2

Step-by-step explanation:

Point B is 4 up and 2 over from point A. So, the midpoint will be 4/2 = 2 up and 2/2 = 1 over, at (1, 0).

The ratio of rise to run between A and B is ...

  m = rise/run = 4/2 = 2

The perpendicular line will have a slope that is the opposite reciprocal of this, -1/2.

Then the point-slope equation for the perpendicular bisector is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

  y -0 = -1/2(x -1) . . . .line with slope -1/2 through point (1, 0)

  y = -1/2x +1/2 . . . . simplified to slope-intercept form

4 0
2 years ago
It is reported that 72% of working women use computers at work. Choose 5 working women at random. What is the probability that a
Sedbober [7]
0.807 is the correct answer
5 0
3 years ago
Other questions:
  • Guys help with 16 abc<br> A lot of points please hellllp
    5·1 answer
  • A bicycle wheel with radius 26" rotates through an arc that measures 80°. What is the length of the arc of the tire that touched
    6·1 answer
  • What type of angle is m ?
    14·1 answer
  • Sarah rode her bike 2/1/2 miles in 1/6 of an hour. What is her unit rate in miles per hour?
    8·2 answers
  • I need help with letters (D) and (E). My model equation from letter (C) is: P = -55/4 t+ 340.
    5·1 answer
  • Simplify the expression:<br><br> –3(–2h + 3) =
    14·2 answers
  • anyone want to join my remind if so code is random911 if you need help i will help or just join for fun just to talk...Oh and fr
    9·2 answers
  • JOINNN MY ZO OMMM<br> 95478199526 12345
    12·2 answers
  • Margo is designing a label. The dimensions of the label are 3 1/2 inches by 1 1/4 inches. What is the area of the label?
    8·1 answer
  • Simplify:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!