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
Goshia [24]
3 years ago
13

The driveway measuring 280 ft.² is to be paved john has an apprentice working for him and divide the child between the two of th

em so that the area he pays divided by the area his apprentice paces equals three. Find the area john will pace
Mathematics
1 answer:
AnnZ [28]3 years ago
8 0

Answer:

180ft.²

Step-by-step explanation:

If the area he paces divided by the area his apprentice paces equals three, then we can write ;

J/a = 3

In ratio form,. J : a = 3 : 1

Where J. represent John.

and. a represent the apprentice

Hence,

the area john will pace

= ( 3/4) × 280 ft.² = 180 ft.²

You might be interested in
Which is true about the domain and range of each function? Both the domain and range change. Both the range and domain stay the
user100 [1]

Answer:

D

The range stays the same, but the domain changes

Step-by-step explanation:

Just took the test

3 0
3 years ago
Read 2 more answers
Points P, Q, and S are collinear . If bisects PQR, what is the measure of PQT?
stepladder [879]
719.81 and dont mind the rest of this it said i need 20 words lol and can u do my question plz ?
5 0
3 years ago
Arianna has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversel
kow [346]
She can make 12 scarves if the area of each scarf is 4 square feet.
6 0
3 years ago
You want to study how the number of popped kernels in a microwave popcorn bag is affected by brand, microwave power, and time in
Afina-wow [57]

Answer:

Number of unique treatment combinations  = 8

Step-by-step explanation:

Given:

Number of brands = 3

Number of power settings = 2

Number of microwave times = 3

Find:

Number of unique treatment combinations.

Computation:

Number of unique treatment combinations = Number of brands + Number of power settings + Number of microwave times

Number of unique treatment combinations = 3 + 2 + 3

Number of unique treatment combinations = 8

8 0
3 years ago
Can anyone teach mee..................... ​
andrew11 [14]

Answer:

(i) The name of the part of the circle, OQ is a radius

(ii) The radius of the sector QOR is 21 cm

Step-by-step explanation:

The given figure is a sector of the circle O

∵ Any sector of a circle formed from 2 radii and an arc

∴ OQ is a radius

(i) The name of the part of the circle, OQ is a radius

The rule of the length of an arc of a circle is L = \frac{\alpha }{360} × 2 π r, where

  • α is the angle of the sector
  • r is the radius of the circle

∵ The length of the arc QR is 22 cm

∴ L = 22

∵ The measure of the angle of the arc is 60°

∴ α = 60°

∵ π = \frac{22}{7}

→ Substitute them in the rule above

∵ 22 = \frac{60}{360} × 2 × \frac{22}{7} × r

∴ 22 = \frac{22}{21} r

→ Divide both sides by  \frac{22}{21}

∴ 21 = r

(ii) The radius of the sector QOR is 21 cm

5 0
3 years ago
Other questions:
  • HELPO ASAPPPPPP!!!!!!!!!!!-
    9·2 answers
  • Can a trapezoid have four obtuse angles? Explain.
    13·1 answer
  • Add. Write your answer in simplest form.<br> 2/15 + 2/15
    7·2 answers
  • A train leaves little​ rock, arkansas, and travels north at 85 kilometers per hour. another train leaves at the same time and tr
    8·1 answer
  • Hshsjshshsjsksjjsbsbbs bc hd​
    8·1 answer
  • Which of the following number(s) are rational? Select all that apply.
    10·2 answers
  • Which of the following describes events that are dependent?
    6·1 answer
  • The circumference of a circle is 14π in. What is the area, in square inches? Express your answer in terms of \piπ.
    12·1 answer
  • Nov 05,<br> What is an equation of the line that passes through the points (3,-6) and<br> (-7, - 6)?
    9·2 answers
  • If w = 7 feet, x = 6 feet, y = 13 feet, and z = 8 feet, what is the area of the object?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!