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
swat32
2 years ago
11

Joe is measuring the widths of doors he bought to install in an apartment complex. He

Mathematics
1 answer:
VashaNatasha [74]2 years ago
4 0
This is correct trust me I know it’s the answer
You might be interested in
I will give brainliest, you have to put these in the correct order (24 points)
Vlada [557]

Answer:

First i do not know sorry please help me

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Determine the equation of the line that passes through the point (7, -23)and is perpendicular to the line y=1/3x-6Enter your ans
marishachu [46]

We have a line y = 1/3x -6

We want a line that is perpendicular to this line

Perpendicular lines have slopes that multiply to -1

1/3 * m = -1

3 * 1/3 *m = -1 * 3

m = -3

The slope of the perpendicular line is -3

y = mx+b where m is the slope and b is the y intercept

y = -3x+b

We have a point on the line ( 7 ,-23)

Substitute this point into the equation

-23 = -3(7)+b

-23 = -21+b

Add 21 to each side

-23+21 = -21+21+b

-2 = b

y = -3x-2

In slope intercept form, the line perpendicular passing through (7,-23) is

y = -3x-2

3 0
1 year ago
If U=pi(r+h),find r when U=16 1/2 and h=2<br> solve this question by take the value of pi 22/7
I am Lyosha [343]
U=\pi (r+h) \\\\ 16 \frac{1}{2}= \frac{22}{7}\cdot (r+2) \\\\ \frac{33}{2} : \frac{22}{7}=r+2 \\\\ \frac{\not 33}{2}\cdot \frac{7}{\not 22}=r+2 \\\\ \frac{3}{2} \cdot \frac{7}{2}=r+2 \\\\ \frac{21}{4}=r^{(4}+2^{(4} \\\\ 21=4r+8 \\\\ 4r=21-8 \\\\ 4r=13 \\\\ \boxed{r=\frac{13}{4}}
4 0
3 years ago
Drag the tiles to the boxes to form correct pairs. Find the probability for the given situations, and then match the situations
frozen [14]

Answer:

  • 3 (die)
  • 4 (slips)
  • 6 (spinner)
  • 5 (ace)

Step-by-step explanation:

Josie rolls a six-sided die 18 times. What is the estimated number of times she rolls a two? 3 = (1/6)(18)

Slips of paper are numbered 1 through 10. If one slip is drawn and replaced 40 times, how many times should the slip with number 10 appear? 4 = (1/10)(40)

A spinner consists of 10 equal- sized spaces: 2 red, 3 black, and 5 white. If the spinner is spun 30 times, how many times should it land on a red space? 6 = (2/10)(30)

A card is picked from a standard deck of playing cards 65 times and replaced each time. About how many times would the card drawn be an ace? 5 = (4/52)(65)

_____

The probability of a given event is the number of ways it can occur divided by the number of possibilities. For example, a 2 is one of 6 numbers on a die, so we expect its probability of showing up to be 1/6. The expected number of times it will show up in 18 rolls of the die is (1/6)(18) = 3.

7 0
3 years ago
– 7 (2W - 5)<br> Simplify by using the distributive property and then combine like terms PLEASE
Artemon [7]
-14W + 35. Can’t simplify any further
6 0
3 years ago
Read 2 more answers
Other questions:
  • The table below shows temperatures of a mixture in a chemistry experiment over 5 days.
    7·1 answer
  • I don't get this question lol
    14·2 answers
  • A container of coffee is 1/6 full. That container contains 2/3 of a pound of coffee write a division expression that represents
    9·1 answer
  • I need help ASAP please
    5·1 answer
  • Every 24 hours, Earth makes a full rotation around its axis. Earth's speed of rotation at the equator is 1,670 km per hour. What
    6·1 answer
  • Type the correct answer in the box. Use numerals instead of words.
    8·1 answer
  • What’s the area?? <br><br><br><br><br> BTW THE ANSWER IS NOT 78
    13·2 answers
  • I need help PLEASE!!!!!! I need an answer for the 4th question!!!!
    8·1 answer
  • Help pls i need help on this last math area equation. and explain also.
    11·2 answers
  • Which of the following problem types can always be solved using the law of cosines or sines? Check all that apply.A. SSSB. AAAC.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!