Help me 20 points!!! 7th-grade math.

Help Me 20 Points!!! 7th-grade Math.

Answers

Answer 1

Answer:

the answer is 0.7+1.8h

Step-by-step explanation:


Related Questions

Valentina surveyed student in her art class to fine their favorite type of art to make. The bar graph shows how many students chose each type of art.

Students Favorite Type of Art

Collage |__ 2

Drawing|_____ 4

Painting |______5

Photography |______________ 8

Sculpture |_ 1


If two classes contain a total of 50 students, how many of those student could be expected to choose collage as their favorite as their favorite type of art?

A. 2 | B. 5 | C. 25 | D.50

PLEASE HELP ME :)

Answers

B b b b b b b b b b b buiilppppppppppp

help me answer these questions please?

Answers

Answer:

Step-by-step explanation:

Basically you'd multiply the whole number by the denominator and add to that number by the number of the numerator I'm sorry if this doesn't work for you. Best of luck, and I hope this helped.

plz to the 2 pic help me look at the 1 one and help on 2 one

Answers

Hey, sorry this took so long for you to get an answer. Let me try.

Answers:

Part A: Answer choice C.

Part B: 6 people can come to the bowling alley.

Explanation:

For Part A, I've concluded that the answer is C. Ben can't spend more than $80, so it has to be equal to or less than 80. The flat fee is $45, and the cost per person is variable, $5.50p, so I combined all of those together and got 45+5.50p ≤ 80 .

This is answer choice C.

And for Part B, I got 6. I got this answer from doing 80, the maximum cost, minus the flat rate, 45. Then, I divided this number by 5.50 to get the number of friends that could be paid for.  I originally got 6.3636... but I rounded down because you can't have 0.3636... of a friend to come to the bowling alley.

Hopefully this isn't too late. Good luck.

The answer will be c

Plz help i will give brainliest

Answers

Kahn academy would help a lot

Which coordinate grid shows the correct locations of P(1, 2.5), point Q, which is a reflection of point P across the y-axis, and R(2, −2.5)?

A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines below the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines below the x axis. Point R is at the intersection of 4 grid lines to the right of the y axis and 5 grid lines below the x axis.


A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines below the x axis. Point R is at the intersection of 4 grid lines to the left of the y axis and 5 grid lines below the x axis.


A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the x axis. Point Q is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines above the x axis. Point R is at the intersection of 4 grid lines to the right of the y axis and 5 grid lines below the x axis.

A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines above the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the x axis. Point R is at the intersection of 4 grid lines to the left of the y axis and 5 grid lines above the x axis.

Answers

I think the second option is correct. do you have any more ??

Answer:

second

Step-by-step explanation:

Find the probability of getting a head when you flip a coin, and then getting a vowel when you draw from a bag of letters with the full alphabet?

Answers

Answer:

UM I am not sure how you want this but a coin it is 50 50 or 1/2 and with the probability of getting a vowel is 5/26.

Step-by-step explanation:

Pls tell me if I am wrong I have no learned this yet if I am wrong I will edit it to be right.

5/12
Nor sure
Steep gy steo indo

Eggs can be packaged 12 (1 dozen) to a carton while English muffins are generally sold in packages of 8. How many of each would you buy to make egg muffin sandwiches (1 egg per muffin) so that you would use the same number of eggs and muffins with no extra eggs or muffins left over. Explain how you solved the problem.

Answers

This is an LCM (least common multiple) problem

First list the common multiples:

12: 12,24,36,48,60

8: 8,16,24,32,40

You see that in both lists, there is the number 24

12x2 = 24. 2 dozen eggs
8x3 = 24. 3 packages of muffins
2 dozen eggs and 3 packages of muffins
Exp
2x12=24 3x8=24

help i do need all of them sadly i only have 18 points plssssssssss help first person get brainlyes sorry for the spelling

Answers

Answer:

1. 3.1415 2. 3.141 3. 3.14 4. 3.14 5. 3.14

Step-by-step explanation:

hi

Answer:

1. 40 : 125.66

2. 20 : 62.82

3. 12 : 37.68

4. 4 : 12.56

5.  2 : 6.28

Step-by-step explanation:

I hope this helps :)

Can I have Brainilest plzzz ;-;

If 2x(x-y)=54 and x=9, then y=

A. 6
B. 3
C. 2
D. 1

Answers

Answer:

A. 6

Step-by-step explanation:

[tex]2x(x - y) = 54 \\ 2(9)(9 - y) = 54 \\ 18(9 - y) = 54 \\ 9 - y = \frac{54}{18} \\ 9 - y = 3 \\ y = 9 - 3 \\ y = 6[/tex]

Im guessing it’s A but I’m not really sure hopefully it’s right

Please help it’s integers

Answers

Answer:

1. 7

2.7

Step-by-step explanation:

I think it is 1.7 and 2.7

Please help me tysm and no bad answers this time please.

Answers

The answer is top right

Ms. Hernandez gave her students a biology test last week. Here are the test scores for each of the eleven students. Complete the grouped frequency distribution for the data. In the distribution, the frequency of a class is the number of test scores in that class. (Note that we are using a class width of 6.)

Answers

66 to 71: 3
72 to 77: 2
78 to 83: 5
84 to 89: 1

Grouped frequency distribution is a distribution of a data set of specific response that how often it is organized into the equal sized subsets of the possible response occur in the sample..The solution for the given table is.

66-71           3

72-77           5

78-83           2

84-89           1

Given information-

Total number of the students is 11.

The test score result are 70,70,81,79,78,72,72,84,66,78,78.

Grouped frequency distribution

Grouped frequency distribution is a distribution of a data set of specific response that how often it is organized into the equal sized subsets of the possible response occur in the sample.

Arrange the test score in the ascending order as,

66,70,70,72,72,78,78,78,79,81,84.

Here,

The values in the 66-71 grouped frequency distribution is 3.

The values in the 72-77 grouped frequency distribution is 2.

The values in the 78-83 grouped frequency distribution is 5.

The values in the 84-89 grouped frequency distribution is 1.

Thus the solution for the given table is.

66-71           3

72-77           5

78-83           2

84-89           1

Learn more about the grouped frequency distribution here;

https://brainly.com/question/4679134

A salesperson is paid a salary of $100 er week, plus a 2 percent commission on sales. How much would the salesperson earn in 2 weeks with $500 in total sales?

Answers

210$
in two weeks the salesperson gets 200$
and 2% of 500$ is 10$
210 i think sorry if wrong <3

Which of the following can be written as an equation

A Half of a number x Half of a number x

B 3 times a number x is the same as a number y3 times a number x is the same as a number y

C A number x times the sum of 5 and 4A number x times the sum of 5 and 4

D A number y less than a number x

Answers

Answer:

B

Step-by-step explanation:

"Is the same as" means an = sign, necessary for an equation!

yeah just yeah i need help-

Answers

C i know because we had this in our school

During a 10 year period, 6 out of 30 Major League Baseball teams won the World Series. What percent of Major League Baseball teams won the World Series during the 10 year period.

Answers

Answer:20%

Step-by-step explanation: 6/30 = 20%

I need help with this Needs to completed by today!!!!!!!!!!

Answers

3

if you want the interpret you need to sumtract and see if there are more dogs or cats i think...

Answer:

3

Step-by-step explanation:

15 - 12 is 3  animal left

If I'm wrong I'm so sorry!

If I'm right Thank you and (Brainliest plz )

help please
tank youuu

Answers

How do I post a picture of my question?!?!?!
Number one is (1,6) and (0,9)

Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical. 20 students have tickets. Select all the equations that can be used to find the number of students in Bryan’s homeroom.
A. 4 – 12m = 20
B. 12m + 4 = 20
C. 12m – 4 = 20
D. 4 = 20 – 12m
E. 20 + 12m = 4

Answers

Answer:

c,e

Step-by-step explanation:

look at equasions

can someone solve 14 = 8k - 3 + 1 step by step please?

Answers

Answer:

k=2

Step-by-step explanation:

First your going to switch sides

8k - 3 + 1 = 14

Then your going to do - 3 + 1 = -2

Then you get this equation

8k - 2 = 14

Then your going to add 2 to both sides

8k - 2 + 2 = 14 + 2

Then simplify

8k = 16

Then divide both sides by 8

8k/8 = 16/8

Then simplify again and heres

your answer

k=2

Answer:

14 = 8k - 3 + 1   ;   k=2

Step-by-step explanation:

14= 8k - 3 + 1

switch sides:

8k -3 + 1 =14

add/subtract the numbers:

8k-2+2=14+2

simplify:

8k=16

divide both sides by 8:

8k/8 = 16/8

simplify:

k=2

It is not B. I will give brainliest to the first person to answer

Answers

Answer:

c

Step-by-step explanation:

HELP
Lamar drinks 8 ounces of water with breakfast, 6 ounces of water with his vitamins, 16 ounces of water with his lunch, 16 ounces of water with his dinner, and 32 ounces of water from a bottle he carries throughout the day. Write and evaluate a numerical expression for the amount of water in ounces that he drinks in a week.

Answers

Answer:

If this is daily routine, it should go as

7(8+6+16+32) = 434 ounces

7 for 7 days a week, and the addition to add the amount he drinks a day.

Write 1.875 as a mixed number.

Answers

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are
3 numbers to the right of the decimal point, place the decimal number over
10^3 (1000). Next, add the whole number to the left of the decimal.

1 875/1000

Reduce the fractional part of the mixed number.

1 7/8

1.875 can be written as the mixed number 1 7/8, which converted the decimal part into a fraction.

To write 1.875 as a mixed number, we need to convert it to a fraction and then simplify it.

1.875 can be written as the fraction 1875/1000.

To simplify this fraction, we divide both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 1875 and 1000 is 125.

Dividing 1875 by 125 gives us 15, and dividing 1000 by 125 gives us 8. Therefore, the simplified fraction is 15/8.

To express this fraction as a mixed number, we divide the numerator (15) by the denominator (8).

The quotient is 1, and the remainder is 7.

So, 1.875 can be written as the mixed number 1 7/8

more about the fraction here:

brainly.com/question/10354322

#SPJ6

What’s the answer pls hurry will give brainless thank you

Answers

Answer:2

Step-by-step explanation:

Answer:

-5 and -100 and -4

Step-by-step explanation:

please help. screenshot attached

Answers

Answer:

It would be 3

Step-by-step explanation:

It would be 3 because the interquartile range is 18 and 15 so 18-15=3

1. 1/2 x 4/7 =
2. 2/3 x 1/6=
3. 1/4 divided by 3/8 =



please show the answer and the steps u did please

Answers

Answer:

1=2/7 ,2=1/9 ,3=2/3

Step-by-step explanation:

answer

Answer:

1. 1/2 x 4/7 = 2/7

2. 2/3 x 1/6 =  1/9

3. 1/4 divided by 3/8 = 2/3

Step-by-step explanation:

1/2 x 4/7

All you have to do, is multiply from across

1*4/ 2*7

4/14 = 2/7 when it's simplified ( i divided them by 2, the numerator and denominator)

__________________________________________________________

2/3 x 1/6

same as usual, multiply from across

2*1/3*6

2/18 = 1/9 when it's simplified ( i divided them by 2, both the numerator and denominator)

__________________________________________________________

1/4 ÷ 3/8

KCF = Keep Change flip

Keep the 1/4

Change the division side to multiplication

Flip the 3/8 to it's reciprocal ( 8/3)

1/4 × 8/3

Now multiply from across

1*8/4*3

8/12 = 2/3 when simplified ( divided them by 4, the numerator and denominator)

Hope this helped!

ok i have been stuck on this most of my math class please help me.

-u/3 = -45

Answers

Answer:

U=135

Step-by-step explanation:

Answer:

U = -135

Step-by-step explanation:

-45 x 3 = -135

-135/3 = -45

Armando is baking 36 batches of brownies for the bake sale. Each batch of brownies takes 1 1/15 cups of flour. What is a reasonable estimate of the amount of flour that he will need to bake all thirty-six batches of brownies?


A. 18
B. 36
C. 39
D. 72

Answers

Answer:

36.

Step-by-step explanation:

Answer:

It would be 36

Step-by-step explanation:

X/6 +2=8 find x please

Answers

Answer:

X= 36 ( 36/6 +2=8 )

Answer: x=36

Step-by-step explanation:

36/6=6 and 6+2=8. So, x=36

PLEASE HELP!

At a bus station, buses begin their routes at 6:00 AM. The schedule for 2 of the buses is based on the time intervals listed below:

Bus A has a long route and leaves the station every 45 minutes.
Bus B has a short route and leaves the station every 30 minutes.
What is the next time that both Bus A and Bus B will leave the bus station at the same time?

Group of answer choices

7:00 AM

7:30 AM

7:15 AM

8:30 AM

Answers

Answer:

Part A: The two buses leave the bus station at 7 : 15 am

Part B: The steamboat travels 25 miles per hour

Step-by-step explanation:

The steamboat travels 25 miles per hour

Both buses will return at the same time at 7:15
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