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
rusak2 [61]
3 years ago
5

Blake mows a half acre of lawn for his grandparents every two weeks. If Blake has already mowed three-fifths of the lawn, how ma

ny more square feet must he mow?
Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0
To answer this you will need to know that there are 43,560 square feet in 1 acre.

1. Half of this is 43560/2 or 21780 square feet.

2. Out of this amount Blake has already mowed 3/5 of the lawn. This means he must mow 2/5 (1 - 3/5) more.

2/5 of 21,780 ft.² can be represented this way:

2/5 x 21780 =?

He needs to mow 8712 ft.² more.
You might be interested in
A line has a slope of 3 and a y-intercept of 5. What is it’s equation in slope-intercept form? Write your answer using integers,
Vinil7 [7]
Y=mx+b, m= slope, b= y intercept, plug in. Y=3x+5
7 0
3 years ago
Solve the system of equations below<br><br> y = 2x + 6<br><br> 2x - 3y = 6
rusak2 [61]

Answer:

 1. Slope = 42.667/2.000 = 21.333

 2. x-intercept = 6/64 = 3/32 = 0.09375

3.  y-intercept = 6/-3 = 2/-1 = -2.00000

plz mark me as brainliest :)

4 0
3 years ago
If f(x) = -5x+3 when x=-2 what’s f(x)?
WINSTONCH [101]

Answer:

f(x)=13

Step-by-step explanation:

f(x)= -5 × -2= 10 + 3 = 13

5 0
3 years ago
Read 2 more answers
If 2:7 is expressed in the form for 4. Find the value of x.​
Lelechka [254]

Answer:

x = 14

Step-by-step explanation:

Given that,

2:7 is expressed in the form for 4:x.

We need to find the value of x.

2:7 must be equated to 4:x.

So,

2:7=4:x\\\\or\\\\\dfrac{2}{7}=\dfrac{4}{x}\\\\x=\dfrac{7\times 4}{2}\\\\x=14

So, the value of x is equal to 14.

5 0
3 years ago
State whether the given set of angles form a triangle. Select all that apply.
Rainbow [258]

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the concept of Angle sum property of a triangle.

To form a triangle, all angles must sum exactly to 180°.

So the correct options are :-

1.) 86°, 53°, 41°

4.) 54°, 97° , 29°

5.) 33° , 90° , 57°

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which statements are true about the place values in the number 55.555? Choose all answers that are correct. A. The 5 in the tent
    11·2 answers
  • Substitution method <br><br> x-7y=-9<br> -x+8y=10
    12·1 answer
  • The two popular measures for quantitatively determining if a process is capable are
    9·1 answer
  • Suppose a student reaches in the bag and randomly selects nine red chips and eleven yellow chips. Based on this sample, what is
    11·1 answer
  • What times 8 equals 9.6
    12·1 answer
  • Find the value of x for which l || m?
    10·1 answer
  • URGENT!! Really need help on this test
    15·1 answer
  • X +4=3.5=28<br> Need help
    5·1 answer
  • Can somebody help me with this problem? I'd greatly appreciate it!
    15·2 answers
  • You find a piece of wood that is 10.23 cm long and your friend finds on ethat is 17.65 cm long how long would they be if you att
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!