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
Elena L [17]
3 years ago
13

Simplify:

Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0

Answer:

78.5÷3.14=25

56.272×41.2=2318.4064

429×338×712=103241424

447÷513=0.8713450292

Step-by-step explanation:

hope it will help!

You might be interested in
Consider the following scenario describing Mr. Smith's math students: A list pairs math grades with student heights.
KonstantinChe [14]

Answer:

No, Because students who have the same math grade can be different heights

Step-by-step explanation:

C is the answer DO NOT PICK D

You have the put the correct input and output IN ORDER so D is the wrong answer

8 0
3 years ago
Read 2 more answers
50 students were asked what they did last night. 16 said they read a book, 41 said they watched TV, 7 said they did neither, how
Kamila [148]

Answer:

14 students

Step-by-step explanation:

Given

Let:

b \to read a book

t \to watched TV

So, we have:

n = 50 -- total

b = 16

t = 41

none = 7

Required

Students that did both (x)

This is calculated using:

Total = Books\ only + TV\ only + Both + None

So, we have:

n = (b - x) + (t - x) + x + none

This gives:

50 = (16 - x) + (41 - x) + x + 7

Open brackets

50 = 16 - x + 41 - x + x + 7

50 = 16 - x + 41 +7

Collect like terms

x = 16 - 50 + 41 +7

x = 14

<em>Hence, 14 students did both</em>

6 0
3 years ago
Arrange these numbers in increasing order: 216,000,000, 2.2 × 10 to the 3rd power, 3.1 × 10 to the 7th power, 310,000
ziro4ka [17]
<span>216,000,000
</span><span>2.2 × 10 to the 3rd power = 2.2 * 10^3 = 2,200
</span>3.1 × 10 to the 7th power = 3.1 * 10^7 = 31,000,000
<span>310,000

Increasing order:
</span>2,200 , 310,000 , 216,000,000 , 31,000,000

So increasing order with original numbers:
2.2 × 10 to the 3rd power, 310,000, <span>216,000,000,  3.1 × 10 to the 7th power</span>
7 0
3 years ago
The lines graphed below are parallel. The slope of the red line is -4/3. What is the slope of the green line?
Anna35 [415]
-4/3

Parallel lines have the same slope.
6 0
3 years ago
Help!!!!!!!<br> Really need it
AfilCa [17]
The word is B_SA _B I don’t know the rest
6 0
3 years ago
Other questions:
  • What is the value of the digits 5 in 75
    14·2 answers
  • Simplify<br> 2x + x + x + 2y x 3
    5·2 answers
  • I need help please and thank you
    8·1 answer
  • A square with sides of 3 squareroot 2 is inscribed in a circle. what is the area of one of the sectors formed by the radii to th
    12·1 answer
  • PLEASE HELP ASAP!! WILL MARK BAINLIEST
    15·1 answer
  • Please look at the picture and then answer!
    15·1 answer
  • Simplify 5c + 5c + 6c
    6·2 answers
  • Hi, timed text please help! ​
    9·1 answer
  • Janelle has a babysitting job for the sunumer. She works from 7 AM to 2 P.M. with a 30-minute, unpaid break in the middle of the
    11·1 answer
  • Help me ill mark u brainliest xd
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!