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
liberstina [14]
3 years ago
9

Andrew has one book that is 2 3/7 inches thick and a second book that is 3.56 inches thick. If he stacks the books, about how ta

ll will the stack be? Round to the nearest hundredth
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

2 3/7 is 2.42 + 3.56 is 5.98

Step-by-step explanation:

You might be interested in
Urgent!!……………………….. I NEED THE ANSWER!
astra-53 [7]

Answer:

14 hours

Step-by-step explanation:

7h - 5(3h-8) = -72

7h - 15h + 40 = -72

-8h +40 = -72

-8h = -72 -40

-8h = -112

h = -112/ -8

h = 14

7 0
2 years ago
Find the 8th term in the sequence with this explicit formula:<br> c(n) = -6 + 5(n - 1)
QveST [7]

We are given this explicit formula :

c(n) = -6 + 5(n - 1)

In order to find eighth term let us plug n as 8 in this formula:

c(8) = -6 + 5(8 - 1)

subtracting 8-1 first using pemdas rule

c(8) = -6 + 5(7)

multiplying 5 and 7

c(8) = -6 + 35

subtracting 35-6

c(8) = 29

So eighth term is 29.

6 0
3 years ago
Cho Q(x)=x^2+mx-12.Biết Q(-3)=0.tìm nghiệm còn lại
Pachacha [2.7K]

Answer: m=-1.

Step-by-step explanation:

Q(x)=x^2+mx-12\ \ \ \ Q(-3)=0\ \ \ \ \ m=?\\Q(-3)=(-3)^2+m*(-3)-12=0\\9-3m-12=0\\-3m-3=0\\3m=-3\ |:3\\m=-1.

3 0
2 years ago
Solve the system using substitution: y + 8x = 10 and 2y - 4x = 40
exis [7]

Answer:

Hence x = -1 and y = 18

<em></em>

Step-by-step explanation:

Given the system of equations

y + 8x = 10... 1

2y - 4x = 40 ... 2

From 1; y = 10-8x

Substitute into 2;

2(10-8x) - 4x = 40

20 - 16x - 4x = 40

20 - 20x = 40

-20x = 40 - 20

-20x = 20

x = -1

Recall that y = 10-8x

y = 10 - 8(-1)

y = 10 + 8

y = 18

Hence x = -1 and y = 18

<em></em>

4 0
3 years ago
Is 28 rational or irrational
Sonja [21]
28 is a rational number
6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the coordinates of Point W?
    14·2 answers
  • What is the solution to the following equation?<br> (5x-2)^2=10
    6·1 answer
  • Company's quality cost report is to be based on the following data: Supervision of testing and inspection activities $73,000 Sta
    5·1 answer
  • If a nonzero number, does the value of a^0 depend on the value of a? Explain
    7·1 answer
  • 8. The pyramid shown below has a square base and a vertex that lies
    14·1 answer
  • Find the perimeter of the square if the length of its diagonal is 12.72 inches. Round to the nearest tenth
    8·1 answer
  • In ΔDEF, the measure of ∠F=90°, the measure of ∠D=62°, and FD = 3.5 feet. Find the length of DE to the nearest tenth of a foot.
    15·2 answers
  • Avery invested $6000 in a simple interest bearing account at a yearly rate of 3% . he earned $900 interest. for how many years w
    7·1 answer
  • Two angles are supplementary. The smaller angle is 35 degrees less than the larger angle. What is the measurement of the larger
    7·1 answer
  • A driver spent 45minutes to cover a distance of 120km. what is the speed of the driver in km per hour.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!