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
Romashka [77]
2 years ago
15

Robert can complete 10 inspections in 8 hours. Which represents the unit rate for the number of inspections he completes per hou

r?
0.8 of an inspection in 1 hour
4 inspections in 5 hours
1.25 inspections in 1 hour
5 inspections in 4 hours
Mathematics
1 answer:
a_sh-v [17]2 years ago
8 0

Answer:

1.25 inspections in 1 hour

You might be interested in
If 1 pound of grapes cost 3.25 and2 pounds cost 6.50 what do 3,4,5,6,7,8,9 pounds cost?
11Alexandr11 [23.1K]
3, would be 9.75
4, would be 13
5, would be 16.25
6, would be 19.50
7, would be 22.75
8, would be 26
9, would be 29.25
OR 3.25x = y (y being 3-9)
4 0
3 years ago
D = {x|x is a whole number} E = {x|x is a perfect square between 1 and 9} F = {x|x is an even number greater than or equal to 2
ser-zykov [4K]
<span>E = {x|x is a perfect square between 1 and 9} = {1,4
</span><span>F = {x|x is an even number greater than or equal to 2 and less than 9}
</span><span>D = {x|x is a whole number}
</span>
answer
D ∩ (E ∩ F) = 4
4 0
3 years ago
Find the total area of the four walls of a room 12 m long, 10 m wide and 4 m high.
Radda [10]

Answer:

<h2>416m^2</h2>

Step-by-step explanation:

<h3>Area = Length * Width</h3><h3>Volume = Length * Width * Height</h3>

<h3>As we all can see,from the question we were given the parameters for calculating volume instead of the ones for calculating "area"</h3>

<h3>But from the the parameters, we can calculate for the total surface area</h3>

<h3>Floor = 12m ×10m = 120m^2</h3>

<h3>Roof = 12m × 10m = 120m^2</h3>

<h3>Front and back walls (x2) = 10m × 4m ×2 = 80m^2</h3>

<h3>Side walls (x2) = 12m × 4m × 2 = 96m^2</h3><h3>Total surface area</h3>

<h3>= 120m^2 + 120m^2 + 80m^2 + 96m^2</h3>

<h3>= 416 m^2</h3>
8 0
2 years ago
Use your calculator to select the best answer below:
bixtya [17]

Answer:

-2\sqrt{a}

Step-by-step explanation:

\lim_{x \to a} \frac{a-x}{\sqrt{x} -\sqrt{a} } \\ =-\lim_{x \to a} \frac{x-a}{\sqrt{x} -\sqrt{a} }  \\=-\lim_{x \to a} \frac{(\sqrt{x} -\sqrt{a})(\sqrt{x} +\sqrt{a})}{\sqrt{x} -\sqrt{a} }  \\=- \lim_{x \to a} \sqrt{x} +\sqrt{a}\\=-2\sqrt{a}

6 0
3 years ago
Find the distance CD rounded to the nearest tenth (5-2)^2 +(6-2)^2
amid [387]

(5−2)^2+(6−2)^2 = 25

(3)^2 + (4)^2

(9) + (16) = 25

3 0
3 years ago
Other questions:
  • What is the equation of The line that passes<br> Through the point (-6,1) and has a slope of 1/6
    6·2 answers
  • A barrel contains 15 1/3 liters of water. 3/4 of the water was used to water plants.
    5·1 answer
  • The side on a clip board appears to be a right triangle. The leg lengths are 2 millimeters and 2.1 millimeters and the hypotenus
    6·1 answer
  • Use synthetic division to evaluate f (x)= x^3+ 6x^2-2x - 12 when x = 3
    5·1 answer
  • Can somebody help me put the numbers in the 2 empty boxes.
    15·1 answer
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
    14·2 answers
  • Solve the equation.<br> 30- (x + 5) = 7x-7<br> The solution is x =
    14·2 answers
  • Tanna scored 130 points on her first game of bowling. On her second game of bowling she scored 156 points. Calculate her percent
    12·1 answer
  • Difference of 8 Let's dig into this and find out for sure. First think of two numbers that have a difference of 8. Type the LARG
    10·1 answer
  • Which is the first error that Tomas made?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!