Of the 120 math tests, 47 were Bs. What percent of the math tests were Bs? Round to the nearest whole percent.

Answers

Answer 1

Answer:I am sorry it is not right answer

Answer 2
It’s 47/120, or 40% ejejhe

Related Questions

Please help! I will mark you brainliest if you get the answer correctly , look at the picture.

Answers

Answer:

12 weeks

Step-by-step explanation:

plz mark brainlyest

Answer:

B.12 weeks

Step-by-step explanation:

Sam already has $50 dollars saved.

He wants to get $30 each week.

The cost is $410.

If he already has 50 you should subtract this from 410(it equals 360)

Then you multiply each answer by 30

The correct answer is B.12

30*12=360

(sorry if that is confusing my brain works weird)

The box has a volume of 135 cm3. The height of the box is 2 1/2 cm. The base of the box is x cm. And the width of the box is 9 cm. What is the length (x) of the box?

Answers

Answer:

Length of box= 6cm

Step-by-step explanation:

Please see the attached picture for the full solution.

Please do these question and with explanations please

Answers

Answer:

Step-by-step explanation:

1  is C

2 is G

3 is A

4 is  J

5  is D , 9 units

6 is  exactly 10 units

sorry to get to the so late,  send me a message if you want to see more about how to get the answers.. or if you have other math questions  :)

WILL GIVE YOU BRAINIEST AND MORE!!
Write an integer to represent the following situation: A boat is sitting at sea level.

Answers

The integer that she will want to use would be

Answer:

The integer would be 0 since ithe boat hasnt gone above or below sea level.

HELP PLEASE I NEED ALL THE AWNSERS! PLEASEEE

Answers

Answer:

1) 34

2) 8

3) 8

4) 68

5) 12

6) 4

7) 59

8) 60

9) 25

10) 24

Answer:

1. 34

2. 8

3. 8

4. 68

5. 12

6. 4

7. 41

8. 60

9. 25

10. 24

The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters. Which equation relates the mass of the object, m, and the length of the spring, s?

s= 3/10m
s= 10/3m
m=3/10s
m=1/30s

Answers

Answer:

The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters.

Step-by-step explanation:

What is the measure of ∠x

Answers

Answer90 degrees

Step-by-step explanation:

The answer is 90 degree

the other questions I got wrong if I fail this one I fail the lesson! help pls

Answers

Answer:

8000 in³ because 20 × 20 × 20 is 8000

Answer and Step-by-step explanation:

We are given:

Each side of the box is 20 inches.

A side of the box is denoted as s.

The volume of a cube is [tex]V=s^{3}[/tex]

If s is a side of the box, and one side of the box is 20 in., then that means s is equal to 20.

So, to find the volume, we plug 20 in for s in the volume equation.

[tex]V = 20^{3}[/tex]

(This is the same as saying 20 times 20 times 20).

V = 8,000 [tex]in^{3}[/tex]

#teamtrees #PAW (Plant And Water)

Jay simplified the expression -3 × (3 + 12 ÷ 3) - 4. For his first step, he added 3 + 12 to get 15. What was Jay’s error?

Answers

Answer:

He should have divided 12 ÷ 3 first.

Step-by-step explanation:

Following PEMDAS/BODMAS, the first step is solving equations in parentheses. Since the parentheses contain a multi-step equation, Jay needs to follow PEMDAS for inside the parentheses as well. Instead of adding 3+12 first, he should have done division first (12  ÷ 3).

How the problem should be solved:

-3 × (3 + 12 ÷ 3) - 4

-3 × (3 + 4) -4

-3 × 7 - 4

-21 - 4

-25

Answer:

i dont know

Step-by-step explanation:

Help, Missing work!!!

Answers

Answer:

Step-by-step explanation:

11) add 20 to both sides, x=-3

12) divide both sides by -8, v=18

13) divide both sides by -7, n=19

14) multiply both sides by 9, n=171

Answer:

11. x= -3

12. v=8

13. n=19

14. n=171

Step-by-step explanation:

11. 20+3=23, but since the answer is negative, the 3 has to be negative (different signs = negative)

12. 144/8 = 8, since product is negative, the answer has to be positive (different signs = negative)

13. 133/7= 19, answer must be positive because product is negative (different signs= negative)

14. 9*19=171, so therefore 171/9=19

What is the equation of the following direct variation?



y = 2 x
y = 1/2 x
y = -1/2 x
y = -2 x

Answers

The answer is D, becuSe the slope is -2/1
The answer is D and the slope is -2/1

1. Which is less? -27 or -36

2. Helen spends 12% of her budget on transportation expenses. Write this percent as a fraction and as a decimal.

3. Beth want to paint her rectangular night stand that is 42 inches long and 28 inches wide. A quart of paint covers about 350 square inches. How many quarts of paint will Beth need to cover the entire night stand?

4. Name this property. Remember to use the name and the operation. 2 + 4 = 4 + 2

5. Name this property. Remember to use the name and the operation. 4 ( 3 x 6) = (4 x 3) x 6

6. Name this property. Remember to use the name and the operation. 7 + 0 = 7

7. Name this property. 7(4 + 5) = (7 x 4) + (7 x 5)

8. Name the property. 6 x 0 = 0

Answers

1. -36 is less

2. .12

3. 3.36

I don’t use property’s but u know 8 is the identity property
-36 is less for number one.

PLS PLS PLS HELP!!! WILL GIVE BRANLIEST

Answers

Step-by-step explanation:

10. 12

11. 500

12.8

13.45

i think it would just be this lol

10. 12

11. 500

12. 8

13. 45

Please help me with this question.

Answers

Answer 1/4

Step-by-step explanation:

3/12 divided by 3 is 1/4

The answer is 3/4 hope that helped you out

Can you help me pleaseee

Answers

The answer would be ~$162~ because 12*6=72 and 30*3=90 so 72+90=162

Hope this helps

Have a great day/night

Feel free to ask any questions

Which of the following best explains why lightning occurs? (Sorry about the subject, physics does not seem to have any people answering questions for it)

A: The warm updraft heats air molecules to extreme temp
B: Positive and Negative ions build up and need to discharge
C: High pressure storms condense air into a high energy state
D: Thunderstorms pull energy up from earth to sustain themselves

Answers

b Is your answer

Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Most lightning occurs within the clouds. ... This heat causes surrounding air to rapidly expand and vibrate, which creates the pealing thunder we hear a short time after seeing a lightning flash

Hope this helps :p

I hope b is the answer :/

The net of a rectangular pyramid is shown.

Answers

Answer:

Multiplication: 6,912 Addition: 38

Step-by-step explanation:

If its using multiplication:

Answer for multiplication: 6912

6 x 8 = 48

12 x 12 = 144

144 x 48 = 6,912

if using addition:

Answer for addition: 38

6 + 8 = 14

12 + 12 = 24

24 + 14 = 38

If one face of a cube has an area of 6 in2, what is the total surface area of the cube?
24 in2
36 in2
48 in2
64 in2

Answers

Answer:

b

Step-by-step explanation:

A 24 in2 which means 12x2=24 and 6x2 is 12

The table shows the relationship between r and s, where s is the independent variable.

Which equation represents the relationship between r and s ?

Answers

Answer:

Step-by-step explanation:

R=S -5/6

what s this pls helpppppp

Answers

Answer:

3

Step-by-step explanation:

the answer should be 3 !!

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).

Answers

Answer:

12.8 feet

Step-by-step explanation:

Answer:

82

Step-by-step explanation:

a^2+b^2=c^2

8^2+10^2=c^2

64 + 100 = c^2

164=c^2

find the square root of 164

square root of 164 is 82

PLEASE HELP!!!!!!!!!!!!!!!!

Answers

Answer:

For the first one about Jack the answer to A is 14, 21, 30 and for b the answer is 22. Now for Maria the answer for A is 24 , 40 , 80 and for b it's 8

Step-by-step explanation:

All you had to do for Jack was just add 10 to each number that's for A Now for B you just had to minus ( - ) 10 from 32 which equals 22. For Maria You needed to times ( × ) every number from 4 .

i am timed please help!

Answers

Answer:

[tex]y = (\frac{5}{8}x)+x[/tex]

good luck, i hope this helps :)

Which expression is equivalent to 2(–3b + 7)?

A
–6b + 14

B
6b + 14

C
–6b – 14

D
6b – 14

Answers

A....................

The equivalent expression is -6b+14. Therefore, option A is the correct answer.

The given expression is 2(–3b + 7).

We need to find the equivalent expression to the given expression.

What is an expression?

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

Now, equivalent expression=2(–3b + 7)=-6b+14.

Therefore, option A is the correct answer.

To learn more about the expression visit:

https://brainly.com/question/28170201.

#SPJ2

Does this table represent a proportional relationship?

Answers

Answer

The answer to this question is No

Step-by-step explanation:

Due to the section of the y axis, The y axis does not show an actual proportional relationship making the table a Non-proportional relationship.

HOPE THIS HELPS!!!

PLEASE GIVE ME BRAINLIEST!!!

no. it’s non proportional!

HELP PLEASE! and please give out good answers.
What is the best measure of center to use to summarize the data set?

1. Median
2. Mode
3. Range
4. Mean

Answers

mean- 2
median- 2
mode- 1&2
range- 3
Mean 2
Median 2
Mean1 and2
Range 3

what is the answer to thisanswer to this

Answers

Answer: Go right 4 and go down three

Step-by-step explanation:

Step-by-step explanation:

go right six blocks then go down five blocks i think

What is the surface area of a rectangular prism with the Length being 14cm, the Width being 21cm, and the Height being 5cm?

Answers

Your welcome sorry it took me so long

May I ask for a answer please?

A jar contains 25 red tiles and 95 blue tiles. One tile is to be ancomy selected from the jar, Sara calculated the probability of the selected tile being red. She also calculated the probability of the selected tile being blue. What is the relationship between the two probabilities?
A) complementary
B) dependent
C) disjoint
D) indepdent

Answers

Answer:

B

Step-by-step explanation:

disjoint , because in mathematics two sets are said to be disjoint sets if they have no element in common. Equivalently, two disjoint sets are sets whose intersection is the empty set. For example, {1, 2, 3} and {4, 5, 6} are disjoint sets, while {1, 2, 3} and {3, 4, 5} are not disjoint.

HELP PLS YOU WILL GET BRAINLIEST!! (PAST DUE)

Answers

Answer:

3. 4.79 dollars

1. 8 pounds of apples

Step-by-step explanation:

3.    1 United States Dollar equals

20.86 Mexican Peso so 100 pesos equal 4.79

1.  it say 5 pie equals 2 pound so just times 2 times 4

hope i could help

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