Mathematics High School

Mr. Yoshi has 75 papers. He graded 60 papers, and he has a student teacher grade the rest. What percent of the papers
did Mr. Yoshi grade?

Answers

Answer 1

Answer:

80%

Step-by-step explanation:

Related Questions

Please help for brainlest.

Answers

Answer:

3

Step-by-step explanation:

Answer: x=3

Step-by-step explanation:

I just know -.-

ASAP- What does it mean to add less than nothing to something

Answers

Answer:

A negative integer and makes stuff subtract

Step-by-step explanation:

x + 15y = 45 / x + 10y = 30 solve for x and y

Answers

Answer:

25y = 45/1x = 30

Answer:

x=10; y=2

10+15(2)=40

10+10(2)=30

so this is correct

Step-by-step explanation:

A bakery used 25% more butter this month than last month. If the bakery used 240 kilograms of butter last month, how much did it use this month?



Round your answer to the nearest whole number.

Answers

Answer:

300kg

Step-by-step explanation:

Answer:

300 kilograms

Step-by-step explanation:

240 kilograms *25%= 60 kilograms more

total of 300 kilograms

The sum of 2 times a number and 8 is 7

Answers

Answer:

The number is -1/2

Step-by-step explanation:

Let x be the number

2x+8 = 7

Subtract 8 from each side

2x+8-8 = 7-8

2x = -1

Divide each side by 2

2x/2 =-1/2

x = -1/2

The number is -1/2

Answer:

2x + 8 = 7

x = -1/2

Step-by-step explanation:

"a number" can be signified by a variable.

So 2 times a number would give you 2x

And 8 would mean to add 8.

Is 7 means the end result is 7.

So 2x + 8 = 7

x = -1/2

Write an equation in POINT-SLOPE FORM of the line that has an x-intercept of -3 and a y-intercept of -2. hurryyy if u dont know leave it alone cus i need this fr

Answers

Answer:

y=1/2-3-2

Step-by-step explanation:

y-int is -2

x int is -3

If you were to examine a sample of 1000 cells, n which of the phases listed below would you expect to find most of the cells

Answers

Answer:

interphase!

Step-by-step explanation:

Cells spend 90% of their life in interphase.

Read this sentence and answer the question below:

Ray and his friends weren't normally into sports, but that summer he never missed a Pittsburgh Pirates game; he turned into a fanatic who was devastated whenever his favorite team lost.

Which phrase from the sentence gives the most helpful clue to the meaning of fanatic? (5 points)

Ray and his friends
Weren't into most sports
Never missed
Favorite team lost

Answers

Answer:

never missed

Step-by-step explanation:

MARY is making pillows for her new office. She bought 2 1/2 yards of fabric. Her
total cost was $17. What was the cost per yard?

HELP ME PLZ

Answers

17 / 2.5 = 6.80 a yard

David's mom is looking through the ads at Safeway and Lucky for her grocery shopping. At Safeway, apples cost $8 for 5 pounds, and at Lucky's apples cost $7 for 4 pounds.

Answers

Answer:

Step-by-step explanation:

8/5= 1.60

Safeway´s apples cost $1.60 per pound

7/4=1.75

Lucky´s apples cost $1.75 per pound

The figure below shows two pair of congruent triangles. ΔFDE≅ _____. ΔYXW ΔXYW ΔWYX ΔWXY

Answers

Answer:

WYX

Step-by-step explanation:

Answer:

wxy

Step-by-step explanation:bc it is

I NEED HELP NOW ITS WORTH 100 POINTS ITS A STUPID QUESTION BUT I NEED TO UNDERSTAND THIS ASAPP MY TEACHER ISNT HELPING AT ALL

Answers

Answer:

7 and 5

Step-by-step explanation:

Answer:

I think it means to take the measurements  of the bigger trash bin and turn it into the scale of 0.75

At a basketball game, 3 out of every 10 people who enter the gym will be wearing hats. If 250 people attend the game, about how many of them will probably be wearing hats?

75 people

80 people

65 people

70 people

Answers

Its 75 honestly how i did it was just 25x10 then 3x25 which is 75

help help help help​

Answers

Answer:

B

Step-by-step explanation:

He is multiplying both sides by 1/10

please help this is due at 12:20

Answers

Answer:

B

Step-by-step explanation:

The answer is b hopefully you’ve completed it before 12:20

(6x – 2) + (–x + 5) please help it is homework

Answers

Answer:

Step-by-step explanation:

You open the brackets;

(6x-2)+ (-x+5)

6x-2-x+5

After Opening the brackets you group like terms;

6x-x-2+5

•After grouping you proceed to simplify;

6x-x is going to be;

5x

•And then -2+5 is going to be positive 3 it's just like subtracting 2 from 5

Which is going to be;

5x+3

After you are done with this that's the final answer

ANSWER RN IM GOING TO FAIL MY PRE-K TESTTTTT


What does definition mean???

Answers

Answer:

a statement of the exact meaning of a word, especially in a dictionary

Is 0z=2 no solution?

Answers

Answer:

No

Step-by-step explanation:

If a polynomial function f(x) has roots –8, 1, and 6i, what must also be a root of f(x)? –6 –6i 6 – i 6

Answers

Answer: -6i

Step-by-step explanation:

What is the opposite reciprocal of 1/6?

A.6
B.-6
C.1/6
D.-1/6

Answers

Answer:

A. 6

Step-by-step explanation:

The reciprocal is the fraction flipped

1/6 would become 6/1

6/1 is basically 6

(You said the opposite reciprocal so I don't know if you meant the oppisite of the reciprocal but. . . . oh well. If you did mean that, then the answer would be C. 1/6)

Hope this helps :)

Determine the correct scientific notation form of the number. 627,000,000

Answers

Answer:

6.27 x 10 ^ 8

Step-by-step explanation:

A system of two equations is shown below: Equation C: a = 2b + 7 Equation D: a = 5b − 3 What value of a can be substituted into equation D to solve the system of equations?

Answers

Answer:

C i believe so

Step-by-step explanation:

Answer:

2b + 7

Step-by-step explanation:

i took the test and got it right

A kid traveled a distance of 9 km by bike, and then walked a distance of km.
a.Find the total distance traveled in terms of
b. If the total distance was less than 30 km, form an inequality in , and
then solve it!

Answers

Answer:

Step-by-step explanation:

The question is incomplete. Here is the complete question;

A kid traveled a distance of 9 km by bike, and then walked a distance of x km.

a.Find the total distance traveled in terms of  x

b. If the total distance was less than 30 km, form an inequality in x, and

then solve it!

a) Total distance = distance travelled by bike + distance walked

Total distance = 9km + xkm

Total distance = (9+x)km

b)  If the total distance was less than 30 km, the inequality representing this is;

9+x < 30

Subtract 9 from both sides;

9+x-9 < 30-9

x < 21

hence the solution to the inequality is x< 21

Identify the similar triangles in the diagram then sketch them so the corresponding sides and angles have the same orientation

Answers

There’s no diagram, no picture.

What is -3+7 please help

Answers

Answer:

It is 4.

Thank you and please rate me as brainliest as it will help me to level up

Help me please for gods sake :(

Answers

Answer:

Step-by-step explanation:

15:60

your ratio would be a 1:4

15  18  21  27

60  72  84  108

Answer:1560

Step-by-step explanation: i just copied the other guy

Solve the two-step equation.

14 = 31.7 – 3x

What is the solution?

x =

Answers

Answer:

X=5.9

Step-by-step explanation:

Answer:

5.9

Step-by-step explanation:

PLEASE HELP ME ON NUMBER 5

Answers

Answer:

Hebrew National since the cost is only 0.73

Step-by-step explanation:

First we need to identify the cost of each hotdog for each brand. I'll go by in order.

Ball Park:

We know that it cost $6.95 and it's 8 dogs for each one. Meaning all we have to do is divide the price by the amount of hot dogs.

"Price/Hotdogs per package"

In order

6.95/8=0.86875 or 0.87

8.20/10=0.82

7.35/8=0.91875 or 0.92

17.50/24=0.7291666 or 0.73

Since we're dealing with currency we would most likely round it by the nearest hundredth so the true answer would be $0.87.

Use this formula that I made for this question for any other questions.

Need help pls I don’t really remember functions if anyone could pls help that would be great pls and thank you.

Answers

The third one is not a function

because there is two different outputs (y values) for on input (x value). The X value 4, can’t have and input of 1 and 2

in the book " hope was still here" what information had G.T. found at the tax assessors office​

Answers

Answer:

thta hu yud vg

Step-by-step explanation:

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