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
jok3333 [9.3K]
3 years ago
5

A scale has a percent error of 7% the scale reads the mass of a book as 450 g.

Mathematics
2 answers:
Vladimir79 [104]3 years ago
6 0

Answer:

B

Step-by-step explanation:

Bess [88]3 years ago
3 0
B, is the correct answer.
7% of 450 is 31.5
We add 31.5 to 450 to find out highest possible error, and subtract 31.5 from 450 to find out lowest possible error.
You might be interested in
Suppose that a typical household in the United States has an average after-tax income of $41,100. The circle graph below represe
Zarrin [17]

Answer:

9% + 5%

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can u help? this is due in an hour
Marysya12 [62]

Answer:

<em> 4 pairs of earrings </em>

Step-by-step explanation:

3.75 e + 9.50 < 25

3.75 e < 25 - 9.50 = 15.50

e < 15.50 ÷ 3.75 ≈ 4.13

e =<em> 4 pairs of earrings</em>

3 0
3 years ago
Are the given lenghts a right triangle? 28, 53,45​
aalyn [17]
Yes that should be correct
5 0
3 years ago
Read 2 more answers
2x-1+3x=0 5x-1=0 how can we get equation b from a
cluponka [151]
2x - 1 + 3x = 0
2x + 3x - 1 = 0
(2 + 3)x - 1 = 0
5x - 1 = 0
7 0
3 years ago
5/8 divide by 1/4  simplest form
katrin [286]
(5/8):(1/4)= 5/8 • 4= 20/8=5/2 = 2 and 1/2
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum.<br><br> (8x2 + 17x) + 6x2 =
    12·1 answer
  • Ommy Teacher wants to analyze the weights of the students at his school. He knows the weight of the students is normally distrib
    13·1 answer
  • Mrs. Rodriguez has 18 packages of pens in stock at her store on Monday. On Tuesday, she has 5/6 the number of pens she had on Mo
    11·1 answer
  • Can I get help with this please I am so stuck in here
    11·1 answer
  • Marcy ran 1 1/3 mile on Saturday. She ran 1.7 mile on Sunday. Which day did she run further?
    8·1 answer
  • HELP I NEED HELP ASAP
    15·2 answers
  • F(x) =-2 |x + 1|<br><br> how do I do this?
    5·1 answer
  • 5,637 in two other forms
    13·1 answer
  • 1.
    7·1 answer
  • The fastest helicopter in the world is the CH-47F Chinook, with a maximum speed of 315 km/h. What distance can it fly in 12 minu
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!