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
wel
2 years ago
15

31.205*4.97/1.925 correct to 1 significant number

Mathematics
1 answer:
Sonja [21]2 years ago
6 0

Answer:80

Step-by-step explanation:

31.205= 31

4.97=5

1.925=2

31*5/2=155/2=77.5=80 (1 significant figure)

You might be interested in
Jai Narayan sells two radio sets for 2288 each.
san4es73 [151]

Answer:

1%

Step-by-step explanation:

S.P of each radio=$ 2288

Total S.P=2\times 2288=$4576

Gain=10%

Lose=10%

C.P=\frac{S.P\times 100}{100+gain(in\;percent)}

C.P=\frac{S.P\times 100}{100-loss(in\;percent)}

By using the formula

C.P of one radio=\frac{2288\times 100}{110}=$2080

C.P of another radio=\frac{2288\times 100}{100-10}=$2542.2

Total C.P of two radios=2080+2542.2=$4622.2

Total C.P >Total S.P

Loss=S.P-C.P

Loss=4622.2-4576=$46.2

Loss%=\frac{Loss}{C.P}\times 100

Loss %=\frac{46.2}{4622.2}\times 100=1%

Hence, his loss 1%

5 0
3 years ago
claudia bought a television at a 25% discount . the original price of the television was $349. there wasa 7% sales tax. how much
Scrat [10]
349 * .75 = $261.75
$261.75 * 1.07 = $280.07
6 0
3 years ago
A number increace by a 5 is 12
svetlana [45]
7 is the number increased by 5 = 12
8 0
3 years ago
Find the values of x and y leave answers in simplest radical form. *The altitude is:
jok3333 [9.3K]

x =  \sqrt{ { \sqrt{18} }^{2} +  {2}^{2}  }  =  \sqrt{18 + 4}  =  \sqrt{22}  \\ y =  \sqrt{ { \sqrt{18} }^{2}  +  {9}^{2} }  =  \sqrt{18 + 81}  =  \sqrt{99}  =  3\sqrt{11}

5 0
4 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Nikitich [7]

Answer:   B. (-4, 0)

<u>Step-by-step explanation:</u>

The question is: when is the <u>function</u> constant?

function is also called f(x), which is also called "y".

So the question is asking: when is the y-value constant?

the y-value is constant (not increasing or decreasing) between x = -4 and x = 0. So the interval is (-4, 0)

7 0
3 years ago
Other questions:
  • What is the equation for the line?<br><br> will give BRAINLYEST AND 50PTNS
    14·2 answers
  • The city planning committee is discussing making a bike path extension in its city park. They have a $5050 budget for the propos
    13·1 answer
  • HELP!
    15·1 answer
  • PLEASE HELP, WILL GIVE BRAINLIEST ANSWER!!!!!!!!!!!!!!!!!!!!!111
    6·1 answer
  • Which of the following number sentences illustrates the associative property of multiplication?
    8·2 answers
  • Christian sold tickets to the game . Good seats were $5 each and poor seats cost $2 each. 210 people attended and paid $660. How
    8·1 answer
  • A teacher Buys tickets for each of my students to visit a museum each student and $6.50 and she spent a total of $182 how many s
    7·1 answer
  • Can anyone help me understand this assignment
    7·1 answer
  • Kerry has a 50% off coupon for GameStop. How much will a $35.95 game cost if he uses the coupon?
    11·2 answers
  • What is the equation of the parabola?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!