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
konstantin123 [22]
3 years ago
8

Yuri and Nathan both made posters. Yuri made 1,272 copies of his poster. Nathan made 325 copies of his poster. How many more cop

ies did Yuri make than Nathan?
Mathematics
1 answer:
Andrew [12]3 years ago
6 0

Answer:

Yuri made 947 more copies than Nathan.

Step-by-step explanation:

Since we are finding the difference from the amount Yuri and Nathan made, the operation is subtraction. Since Yuri made more copies, his number will go first: 1272-325. Then, we solve by subtracting the two numbers, and you should get 947.

Thus, Yuri made 947 more copies than Nathan.  

You might be interested in
In the name katherine, fine the ratio of consonants to vowels. PLEASE HELP 100 POINTS WORTH!!!!!!!​
Andrei [34K]

Answer:

5:4

Step-by-step explanation:

separate katherine into consonants:

kthrn

and vowels:

aeie

there are 5 consonants and 4 vowels, so the ratio is 5:4.

5 0
3 years ago
Read 2 more answers
A particular brand of tires claims that its deluxe tire averages at least 50,000 miles before it needs to be replaced. From past
Volgvan

Answer: We reject the null hypothesis, and we use Normal distribution for the test.

Step-by-step explanation:

Since we have given that

We claim that

Null hypothesis : H_0:\mu\geq 50000

Alternate hypothesis : H_1:\mu

There  is 5% level of significance.

\bar{X}=46800\\\\\sigma=9800\\\\n=29

So, the test statistic would be

z=\dfrac{\bar{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\z=\dfrac{46800-50000}{\dfrac{9800}{\sqrt{29}}}\\\\z=-1.75

Since alternate hypothesis is left tailed test.

So, p-value = P(z≤-2.31)=0.0401

And the P-value =0.0401 is less than the given level of significance i.e. 5% 0.05.

So, we reject the null hypothesis, and we use Normal distribution for the test.

4 0
3 years ago
Write an equation of the line that passes through (8,1) and is perpendicular to the line 2y+4x=12.
Olegator [25]

Answer:

Step-by-step explanation:

note:when you do perpendicular lines you must change the slope to the oppisite and reciporcal

2y+4x=12

2y-1/4x=12

1/4x+2y=12

3 0
3 years ago
Rewrite algebraic expression for 3(y+10)​
wel
I think that the answer is 3Y+30. I hope this helps!!! :)
3 0
3 years ago
HELP PLS!! Which of the following numbers is part of the solution for the inequality-8>-4t+5?
Alekssandra [29.7K]
I believe the answer would be C. u subtract the 5 from both sides and divide by the -4 and flip the inequality. it has to be greater than than 13/4.
8 0
3 years ago
Other questions:
  • A merry-go-round has a radius of 18 feet. If a passenger gets on a
    7·1 answer
  • Write a ratio, in simplest form, that compares two quantities(show your work) 3 years to 6 months
    6·2 answers
  • 0.002 es 1/10 degrees of my school
    8·1 answer
  • Your friend has prepared his monthly budget and asks you if he has overlooked anything in this planning. Which of the following
    9·2 answers
  • In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the d
    5·1 answer
  • In solving a rate of increase problem,the original value is always the?
    11·1 answer
  • Find the slope of the vertical line that passes through (2,-4)
    14·1 answer
  • The population of watesville decreases at a rate of 1.6% each year if the population was 62,500 in 2015 what will it be in 2021
    10·1 answer
  • Does the table show growth or decay?
    5·2 answers
  • Solve trigonometric function<br> sin∅ + cos∅ × cot∅
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!