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
ASHA 777 [7]
3 years ago
15

high contrast toggle How many window coverings are necessary to span 50 windows if each window covering is 15 windows long?

Mathematics
1 answer:
raketka [301]3 years ago
5 0
We know that
<span>If each window covering covers 15 windows, and there are a total of 50 windows to be covered,
it will take -------> 50/15=3.33  windows coverings 
</span>So,
you need more than 3 coverings,
and so take the next whole number --------> 4 window coverings

the answer is
4 window coverings

You might be interested in
Determine the equation of a horizontal line that passes through (4,7)
professor190 [17]
Y=7 because there is no slope and the Y intercept is at 7.
5 0
3 years ago
Por favor contesten en a y b​
erik [133]

Answer:

what...............

4 0
3 years ago
Greg spent 6.4 hours working with his dad one Saturday. If his dad paid him$45.76, how much did Greg make per hour?
nordsb [41]

Answer:

$7.15

Step-by-step explanation:

The best way to solve this is by crossing out the data you don't need so you're left looking at the key pieces to put the equation together. If his dad paid him $45.76 for 6.4 hours, then all you need to do is divide 45.76 by 6.4. (Hint: Use a calculator, it makes it ten times faster than trying to write it out!)

45.76 ÷ 6.4 = 7.15

So Greg made $7.15 an hour working with his dad.

6 0
3 years ago
-PA-Common Core Math 7 B
Fantom [35]

Answer:

Step-by-step explanation:

A-10.0 in

B-35 in

6 0
3 years ago
A guy-wire extends from the top of a cell phone tower to a point on the
Fed [463]

Answer:

79.1 ft

Step-by-step explanation:

Draw a vertical segment about 3 inches tall. Label the upper endpoint A and the lower endpoint B. That is the cell phone tower. Starting at point B, draw a horizontal segment 1 inch long to the right. Label the right endpoint C. Connect C to A with a segment.

Segment BC is 25 ft long. Segment AB is 75 ft long. Angle B is a right angle.

You are looking for the length of segment AC, the guy wire length.

Triangle ABC is a right triangle with right angle B.

Sides AB and BC are the legs, and side AC is the hypotenuse.

We can use the Pythagorean Theorem:

(leg1)^2 + (leg2)^2 = (hyp)^2

Let one leg be a, the other leg be b, and let the hypotenuse be c.

Then you have

a^2 + b^2 = c^2

We have a = 75 ft

b = 25 ft

We are looking for c, the length of the hypotenuse.

(75 ft)^2 + (25 ft)^2 = c^2

5625 ft^2 + 625 ft^2 = c^2

6250 ft^2 = c^2

c^2 = 6250 ft^2

Take the square root of both sides.

c = 79.0569... ft

Answer: 79.1 ft

6 0
3 years ago
Other questions:
  • There were 35 people attending the Little League baseball game. The difference between the number of women and men at the game w
    12·1 answer
  • A closed rectangular box with a sqaure
    10·1 answer
  • A garden is in the shape of a rectangle.if the garden has a length of 4 feet and a width of 6 feet, what is the area of the gard
    9·1 answer
  • Tell whether the equation has one, zero, or infinitely many solutions.<br>2(x-1/2)=8+2x​
    13·2 answers
  • -3x + 6 - (-5) + 7x<br> Simplify it
    13·2 answers
  • Kayla bought a necklace on sale for 35% off. What
    10·1 answer
  • What is the equation of the circle with: center (5, 7) and point on the circle: (-2, 8)
    8·1 answer
  • .The equation p = 3f - 50 can be used to represent a shop's profit from Valentine's Day's flower sales, where f represents the n
    12·2 answers
  • Franco owns his landscaping business. He has to plant 425 plants in 47 places. After planting, how many plants will he have left
    12·1 answer
  • Tyler says there are indefinitely many additional numbers between 0 and 1 do you agree
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!