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
MrRa [10]
3 years ago
14

Help on number eight

Mathematics
2 answers:
garri49 [273]3 years ago
7 0
Its length would be 9 ft so 9 x 8 is 72.
professor190 [17]3 years ago
7 0
The new P=34, and P=2w+2l, or 34=2w+2(8)
2w=34-16
2w=18
2w/2=18/2
w=9
A=9 x 8
A= 72 square ft., or answer B
You might be interested in
Please please answer please
arsen [322]

Answer:

C. 180 degrees

Step-by-step explanation:

The sum of a triangle's interior angles is equal to 180

7 0
2 years ago
Mrs. Santos is buying binders for the students in her class. She determined that 15 binders would cost $22.50.
atroni [7]

Answer:

It will cost $42 for 28 binders

Step-by-step explanation:

We know that 15 binders = 22.50 dollars . We need to find the cost of 18, 30, 28, and 48 binders to figure out if they match up with the statements. One way to do this is to find the cost for one binder, and then multiply that by the number of binders to find the cost for a certain number of binders. For example, if one binder costs 2 dollars, five binders would cost 2 * 5 = 10 dollars.

To figure out how much one binder costs, we can use the division property of equality to divide both sides of our equation (15 binders = 22.50 dollars) by 15. We divide by 15 because anything divided by itself is equal to 1, and that would make it 1 binder = something dollars.

Applying this, we get

(15 binders)/15 = (22.5 dollars)/15

1 binder = 1.5 dollars

For 18 binders, this would cost 1.5 * 18 = 27 dollars. We know this because we add 1.5 dollars for each binder.

For 30 binders, this would cost 30*15=45 dollars

For 28 binders, this would cost 1.5 * 28 = 42 dollars

For 48 binders, this would cost 1.5*48 = 72 dollars

The only one that matches up is 28 binders for 42 dollars

8 0
3 years ago
0.75 = 0.750<br> are they equal
Sliva [168]
Yes they are the same. The number on the right just has an extra zero. You can add an infinite amount of zeros to the end of a number without changing it's value.
5 0
3 years ago
Read 2 more answers
Graph the equation on the coordinate plane.y=2x-1
Yakvenalex [24]

This equation is written in slope intercept form

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

In this case:

slope (m) is 2

y-intercept (b) is (0, - 1)

To plot this on a coordinate plane plot the y-intercept (0, -1).

To graph the rest of the line you can use what you know about the slope. Rise up two units and over to the right one unit from the y-intercept. You should arrive at the point (1, 1)

Then, again from the y-intercept, go down two units and to the left one unit. You should arrive at the point (-1, -3)

Now draw a straight line through the y-intercept and the other two points you just found

The image of the graph is shown below

Hope this helped!

~Just a girl in love with Shawn Mendes

4 0
3 years ago
A submarine sits at –300 meters in relation to sea level. Then it descends 115 meters. What is its new position in relation to s
Dovator [93]

Answer:

-415 feet

Step-by-step explanation:

-300-115 = -415

7 0
3 years ago
Other questions:
  • The masses of the oranges on sale at a farm stand are normally distributed with a mean of 239 grams and a standard deviation of
    8·1 answer
  • Identify the zeros of the function graphed below
    5·2 answers
  • If z is divisible by all the integers from 1 to 5 inclusive,what is the smallest value of z?
    11·1 answer
  • An equation is shown below: −2(4x − 1) − 7 = 5 Which statement shows a correct next step in solving the equation?
    9·1 answer
  • Here are six number cards.
    14·1 answer
  • Which of the following has no solution?
    9·2 answers
  • 3х'2 - 8x - 3
    12·1 answer
  • 13/52 in simplest form
    12·2 answers
  • Solve.<br><br> -5p + 28= 13<br><br> p =
    12·2 answers
  • If the train from Milan, Italy, to Rome, Italy, takes 6 hours at a speed of 130 miles per hour, how many miles from Milan is Rom
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!