Mathematics College

Look at the stem-and-leaf plot of scores on a science test .How many students scored more than 70 but less than 80?
A.3
B.6
C.4
D.9

Answers

Answer 1

Answer:

I think the answer is 4 let me know if im right or not

Answer 2

Answer:

C nope its d

Step-by-step explanation:

Related Questions

A wooded piece of land is 68 3/4 acres. If 4/5 of this land is cleared for development, how many acres of wooded land will remain?​

Answers

Answer:

13.75 or 13 3/4 acres

Step-by-step explanation:

68.75*0.2 = 13.75

The number of acres that wooden land remains is 13.75 acres.

Given that,

The wooded piece of land is 68 3 ÷ 4 acres i.e. 68.75 acres.The fourth-fifth of the land is cleared i.e. 0.80.So, the remaining should be 0.20

Therefore the number of acres that wooden land remains is

= 68.75 acres × 0.20

= 13.75 acres.

Therefore we can conclude that The number of acres that wooden land remains is 13.75 acres.

Learn more about the land here: brainly.com/question/19985589

Thomas is making a budget for his food and meal plan for dinners during his 7-night business trip. He is reimbursed at most $200. The first night he spent $38. Write and solve and inequality to represent the amount he can spend on the
other 6 nights.​

Answers

Answer:

x≤27

Step-by-step explanation:

It would be less than and equal to. The problem would be 6x + 38 ≤ 200. Hope this helps, I'm just a lonely 7th grader, it might be wrong, but it might be right at the same time. Bye, have a great day!

The graph of a linear function and an exponential function is shown below.
When x = 3, the linear function and the exponential function are equal. Which of these statements is true?
The linear function never exceeds the exponential function.
The exponential function never exceeds the linear function.
The linear function exceeds the exponential function for values of x that are greater than 3.
The exponential function exceeds the linear function for values of x that are greater than 3.

Answers

Answer:

D

Step-by-step explanation:

What is 9/10-6/10 or can you not do it?

Answers

Answer:

3/10

Step-by-step explanation:

9-6=3

both fractions have the same denominator so they keep it

9/10 - 6/10 = 3/10

3/10 is also 0.33

Mr. Alpert’s house has 40 windows. Kids playing baseball outside the house broke 10% of the windows.

Answers

Answer:

Step-by-step explanation:

Number  of windows broken = 10% of 40

                                               [tex]= \frac{10}{100}*40\\= 4[/tex]

Answer:

4 windows are broken

Step-by-step explanation:

I want to just get in with life.

Answers

Answer:

The equation would be y = -2x + 1

Step-by-step explanation:

All you have to do is put it in the form y = mx + b where m is the slope and b is the y-intercept (for example, the equation y= 2x + 1 has a slope of 2 and a y-intercept of 1.)

Since you have slope, or m, = -2 and the y-intercept, or b, = 1, the equation would be y = -2x + 1

The answer would be y=-2x + 1

What is the answer plz help

Answers

Answer:

same khan is the worst

Step-by-step explanation:

Answer:

the answer is b.) (4a + 12) + (6x + 9) = 71

A building is 20 feet tall and cast a 12 foot shadow, and a person who is standing right next to the building casts a 3 foot shadow.How tall would the person be?

Answers

Answer:

5 feet tall

Step-by-step explanation:

(x - 1) (x – 12) = 0
What’s the value of X?

Answers

Answer:

either 1

or 12

(sorrryy if its not correct:( )

Step-by-step explanation:

19
Y
X
4x-3
K
>
N
W
31
Solve for x.

Answers

Answer:

3123

Step-by-step explanation:

sana makatulong ❤❤

Lines AB and CD are parallel. If 26 measures (4x - 34), and 28 measures 106°, what is the value of x?
A. x = 17
B. x=254
C. x=27
D. x= 106

Answers

Answer:

x = 27

Step-by-step explanation:

(4x-34)+106 = 180 because they are supplementary angles

subtract 106 from each side

4x-34 = 74

add 34 to each side

4x = 108

divide both sides by 4

x = 27

Craig treated his sister to lunch while visiting her in Campbell. Their lunch cost $40, and the sales tax in Campbell is 5%. If Craig left a 15% tip on the $40, how much in total did he pay?
Pleasee give correct

Answers

Answer:

$48

Step-by-step explanation:

5% of 40 = 2 and 15% of 40 = 6. 6 + 2 = 8. 40 + 8 = $48.

Find x and the indicated sides.
Find x. *
5 points
S
X -
4
14
V
* - 6
R
T
Your answer
This is a required question

Answers

Answer: Can’t solve without picture.

Step-by-step explanation:

You should add a picture or at least draw it. It can’t be solved without it because the sides need to correlate together.

The Gallup-Healthways Well-Being Index is a survey that follows trends of U.S. residents on a regular basis. There are six areas of health and wellness covered in the survey: Life Evaluation, Emotional Health, Physical Health, Healthy Behavior, Work Environment, and Basic Access. Identify the type of data obtained from each question used in this survey: qualitative, quantitative discrete, or quantitative continuous.
1) Do you have any health problems that prevent you from doing any of the things people your age can normally do?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
2) During the past 30 days, for about how many days did poor health keep you from doing your usual activities?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
3) In the last seven days, on how many days did you exercise for 30 minutes or more?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
4) Do you have health insurance coverage?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.

Answers

Answer:

1) Qualitative

2) Quantitative discrete

3) Quantitative discrete

4) Qualitative

Step-by-step explanation:

Qualitative -

It is a type of Nominal data , the values obtained from this is either Yes or No.

Quantitative discrete -

In this type , the data is finite and countable ( it only takes whole number Like 11 , 45, 60 etc.)

Quantitative continuous -

In this type of data , data values can take any value (with in a range Like 20.3 , 15.5 etc.)

1) Do you have any health problems that prevent you from doing any of the things people your age can normally do?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

2) During the past 30 days, for about how many days did poor health keep you from doing your usual activities?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

3) In the last seven days, on how many days did you exercise for 30 minutes or more?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

4) Do you have health insurance coverage?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

please help me please please

Answers

For some question u can get from photo math use that app

Lamar went to a baseball game. The game started at
11;50AM, and it was 3 hours 39minutes long. When did the game end?

Answers

3:29

11:50 + 3 hours = 2:50
2:50+ 39 mins = 3:29

Answer:

The game ends at 2:39

Step-by-step explanation:

11:50 + 3 hours (3:00) = 2:00

2:00+ 0:39 = 2:39

......................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​...........................................​​...........................................​...........................................​...........................................​...........................................​​...........................................​..............................​...........................................​...........................................​...........................................​

Answers

Answer:

I thinks .... x ... to ...........

Step-by-step explanation:

Can I get brainlest

Answer: ...

Step-by-step explanation:

What is the midpoint of AB?

Answers

Answer:

the answer is weenie I THINK i coudl be wrong tho

Step-by-step explanation:

:)

(6th grade)
i would really appreciate if someone could help me, and tell me how you got the answer, along with the steps !!

Answers

the answer is to this is, 1. :)

Answer:

-4

Step-by-step explanation:

-8×-8/-8+-8

-8•(-8)/-16

-8•8/16

-8/2

-4

what is the equivalent property of 3(3x - 7)

Answers

The equivalent Property is 9x-21

what is 240 x 343 x 234 x 123 x 23 - 89

Answers

the answer is 54494687431
The answer is 54,494,687,431

Solve 7k÷3=21 Math Problem

Answers

Do you mean 7000? Or k as a variable?

Answer:

k = 9

Step-by-step explanation:

do you need an explantion?

find c. (geometry) plz help

Answers

Answer:

14.9 cm

Step-by-step explanation:

[tex] \frac{ \sin(12) }{10} = \frac{150}{a} = \frac{ \sin(18) }{c} \\ c = \frac{10 \times \sin(18) }{ \sin(12) } = \\ c = \frac{3.09}{0.2079} = 14.86 = 14.9[/tex]

14.9 is the answer the person in the top is right

Which of the following are valid names for the triangle below? Check all that
apply.

Answers

Answer:

You´re correct.

Congrats.

What is the slope (grade) of a road that rises 10 feet for every horizontal change of 25 feet?

Answers

Answer:

[tex]m = \frac{2}{5} [/tex]

Step-by-step explanation:

Slope formula:

[tex]m = \frac{rise}{run} [/tex]

Given:

Rise: 10

Run: 25

Replace with the given information, simplify after

[tex]m = \frac{10}{25} [/tex]

Divide numerator and denominator by 5

[tex] m = \frac{10 \div 5}{25 \div 5} [/tex]

Answer:

[tex]m = \frac{2}{5} ft[/tex]

5(3x - 7 + 4y)
*
+
Your answer

Answers

Answer:

15x - 35 + 20y

Step-by-step explanation:

distribute

5 x 3x = 15x

5 x -7 = -35

5 x 4y = 20y

answer- 15x-35+20y
hope it helps;)

Help&EXPLAIN

Don’t use for points or will be reported and I’ll take the points back

Answers

Answer:

x = 122

Step-by-step explanation:

An exterior angle of a triangle = sum of the other two interior angles.

x = 90 + 32

x = 122

Marie made the box plot below to display a set of data. Which set of data could the box plot
represent?

Answers

Answer:

(5, 6, 10, 12, 13, 15, 17, 25, 30, 35) would be your best answer.

Step-by-step explanation:

A square rug has an area of 121 ft?. Write the side length as a square root. Then decide if the side
length is a rational number.
HELP ASAP

Answers

Square root of 121 which is 11

Please help me. Thanks. Whoever gives me the right answer, I will mark them as the brainiest.

Answers

Answer:

None

Step-by-step explanation:

I don't see any repeating #'s on the bar graph.

There are only: 22, 4, 25, 21

Other Questions
Do you think being charitable can be taught? If n Samantha wants to redecorate her room. She would like to replace the carpet and needsto know how much she needs to purchase. If each inch on the picture represents 2.5 feet, what is the area ofher bedroom floor? Which triangle most likely has the angles 56, 48, and 76?A. triangle AB. triangle BC. triangle C D. triangle D Which is a characteristic of atoms?They come in ten majorThey are the smallest units of matterThey can be dividedThey cannot combine together What is sound advice for people becoming better listeners?People should show appreciation for what the speaker is saying.People should pay attention to what the person is actually saying, not to what his or her actions and voice are implying.People should offer advice only when it is actionable and applicable.People should use their own words when restating the speakers message for understanding. anyone?............ Abu Ali al-Hasa invented the words____and___A.hypothesis, theoryB.scientific, theoryC.science, hypothesisD.solution, science What do most people believe led to the Great Depression? Which of the following equations is equivalent to 3(a - 5) = 4a ? Marry wants to buy 8 pounds of grapes.Each pound cost $1.89 Mary has $15 .Does she have enough money to buy the grapes explain Which of the following is an abiotic factor in the environment? (ps. answer this ASAP!!!) Which form of transportation made moving soldiers to battle smoother during the Civil War than in the past? A. steamboat. B. ironclad ships. C. submarine. D. ports Mr. Doyle washed 25 of his laundry. His son washed 13 of it. Who washed most of the laundry? How much of the laundry still needs to be washed? Is warm water or cold water more dense can anyone answer if these are plant cell or animal cell or both? The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what will be the final sales price, excluding tax? Select TWO that apply.A. 0.15 + xB. x 0.15C. 0.15xD. x 0.15xE. x(1.00 0.15) Whoever answers this question first gets brainly 2 PLEASE ASNWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!! Match the part of leaf to its function.