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
Valentin [98]
3 years ago
9

What is the area of the school crossing sign represented below?

Mathematics
1 answer:
vovangra [49]3 years ago
4 0
C. 675 square inches
You might be interested in
4 - (-8) =<br> What is the answer
lianna [129]

Answer:

12

Step-by-step explanation:

When you subtract a negative number, the two negatives make a plus sign.

4 - (-8)

= 4 + 8

= 12

5 0
3 years ago
Use slope-intercept form to write the equation of a line
Korvikt [17]

Answer:

y=-3x-2

Step-by-step explanation:

There is enough information to make a point-slope form equation that which we can convert into slope-intercept form.

Point-slope form is: y-y_1=m(x-x_1)

We are given the slope of -3 and the point of (1,-5).

y-y_1=m(x-x_1)\rightarrow y+5=-3(x-1)

Convert into Slope-Intercept Form:

y+5=-3(x-1)\\y+5-5=-3(x-1)-5\\\boxed{y=-3x-2}

8 0
3 years ago
If a dozen eggs cost $1.35, what is the unit cost?
slava [35]
1 dozen eggs = 12 eggs

1.35 / 12 = 0.1125.....so the unit cost = $ 0.11 (11 cents) per egg
6 0
3 years ago
Please helpppppppp:(((((((((((((((((((
Alja [10]

Answer:

The area is 243 square feet

Step-by-step explanation:

The perimeter of a rectangle is the sum of all four sides.

Two of the sides represent the length and two represent the width.

Given what we know and using l to represent the length and w to represent the width.

l + l + w + w = 72ft

or more concisely

2l + 2w = 72ft

The four sides all add together to equal 72ft

We also know that

l = 3w

This says the length is equal to 3 times the width

we have two unknowns, l and w, and now we have two related equations so we can solve for l and w.

The first thing we will do is replace l with 3w in the first equation because the second equation tells us that l is the same as 3w. Making the replacement gives us

2(3w) + 2w = 72ft

2 times 3w is 6w

6w + 2w = 72ft

6w plus 2w is 8w

8w = 72ft

Now if we divide both sides by 8 we maintain the equality since we are making the same change to both sides

8w / 8 = 72ft / 8

8w divided by 8 is 1w or just w and 72ft divided by 8 is 9ft

w = 9ft

So now we know the width is 9ft

if we now replace w with 9 in one of our original equations we can solve for l, let's use l = 3w

l = 3(9ft)

3 times 9 is 27 so

l = 27ft

So the length is 27ft which is 3 times the width of 9ft

The area of a rectangle is length times width or l x w, so

area = 27ft x 9ft

area = 243sqft

ft means feet and sqft means square feet

4 0
3 years ago
If O is an angle in standard position and its terminal side passes through the point
Nataliya [291]

Answer:

-1/3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • -5 = 5/10 + z<br> Brainly
    15·1 answer
  • Which is bigger 7/50 or 11/64?
    6·1 answer
  • Subtract, write your answer as a mixed number in simplest form <br> 6 1/6 - 3 1/4
    15·2 answers
  • Jonathan is traveling from New York City to Wellington, New Zealand. The latitude of New York City is 40.67°, and the latitude o
    5·2 answers
  • Cuantoi es 5 elevado a la 3
    14·2 answers
  • What do we call the number that occurs most often in a set of numbers?
    14·1 answer
  • Please help Evaluate.
    5·1 answer
  • Find the next three terms in each geometric sequence. -4, 16, -64, ...
    5·1 answer
  • Brian bought a coat at 5% off of the original price of $60. Which process can Brian use to find the amount of his discount?​
    8·1 answer
  • Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 9 hours to drain the pool by itself,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!