Mathematics Middle School

The table shows how much Noah earns each day. About how much money did Noah earn altogether? Use the table and rounding to choose the estimate.



$15 to $16


$11 to $12


$13 to $14


$17 to $18

The Table Shows How Much Noah Earns Each Day. About How Much Money Did Noah Earn Altogether? Use The

Answers

Answer 1

Answer:$13 to $14

Step-by-step explanation:

4.17= 4

3.19=3

2.86=3

3.75=4

Add them all up and you get 14.

Solve the actual equation to check your work

(Btw it equals 13.77 if you don't estimate)

Answer 2
The answer is $13-$14 because when estimating you should round up Wednesday to 3 and Thursday to 4. But the others should just round to the number before the decimal.

Related Questions

HELPPP! Lin selects one type of lettuce and one dressing to make a salad.

Answers

Answer:

The answer is 6

Step-by-step explanation:

There are 2 types of lettuce and 3 types of  dressing and 2*3 =6

best answer is 6 top person correct

What is the fraction and decimal of 86%?

Answers

The decimal is 0.86 and the fraction is 43/50
Fraction form: 43/50
Decimal form: 0.86
I hope this helps!!

Answer the question below

Answers

Answer:

The answer is, B / 93.75 square feet

Step-by-step explanation:

Base on of trapezoid = 12.5 ft

Base two iss 0.5 times the length of base one.

Base two = (12.5 x 0.5) ft = 6.25 ft

height = 10 ft

Area of trapezoid ground = 1/2 (sum of the kengths of the parallel sides) x height

= 1/2 (12.5 + 6.25) x 10

= 1/2 x 18.75 x 10

= 93.75 square feet

Hope this help!

What is the Lowest Value? 0, 1, 6, 7, 1
What is the Lower Quartile?
3, 1 , 1.5, 2
What is the Median?
4, 4.5, 3.5, 6,
What is the Upper Quartile?
6.5, 6, 7, 4.5,
What is the Highest Value? 3, 6.5, 6, 7​

Answers

Answer:

Step-by-step explanation:

First Quartile Q1 = 1.75

Second Quartile Q2 = 2.5

Third Quartile Q3 = 3

Interquartile Range IQR = 1.25

Median = Q2 x˜ = 2.5

Minimum Min = 1.5

Maximum Max = 3

Range R = 1.5

..............................

First Quartile Q1 = 4.5

Second Quartile Q2 = 6.25

Third Quartile Q3 = 6.75

Interquartile Range IQR = 2.25

Median = Q2 x˜ = 6.25

Minimum Min = 3

Maximum Max = 7

Range R = 4

Answer:

First Quartile Q1 = 1.75

Second Quartile Q2 = 2.5

Third Quartile Q3 = 3

Interquartile Range IQR = 1.25

Median = Q2 x˜ = 2.5

Minimum Min = 1.5

Maximum Max = 3

Range R = 1.5

Step-by-step explanation:

I need help with this, I don't really understand. I will give Brainliest to the one who answers first.

Answers

Answer:

160 i just did it on khan

Step-by-step explanation:

hope it helps!!

Answer:

160

Step-by-step explanation:

The table shows the cost for renting a canoe, based on the number of hours of rental. The pairs of values in the rows of the table form a linear function.
CANOE RENTAL
Hours Cost in Dollars
1 7
2 9
3 11
4 13
5 15
What is the meaning of the rate of change for the function?
A The price per hour for the rental is $2.
B The price per hour for the rental is $7.
C The base charge is $2.
D The base charge is $5.

Answers

Answer:

1) the rate of change is the change of the equation as it progress, in this case, it is the slope

Answers Below ↓

Step-by-step explanation:

a) Assuming the table giving is the original, this means that the slope here should be 2x, therefore, we would have to multiply all the numbers by 2

this gives:

(2, 14) (4, 18) (6, 22) (8, 26) and (10, 30)

b) like above this time, we would need to multiply the original by 7

this gives:

(7, 49) (14, 63) (21, 77) (28, 91) (35, 105)

c) base charge should be the charge they need to pay to rent the canoe, to add this in, we add 2 to the cost per hour

this gives:

(1, 9) (2, 11) (3, 13) (4, 15) (5, 17)

d) we do the same here:

(1, 12) (2, 14) (3, 16) (4, 18) (5, 20)

D the base charge is $5

Find the length of the third side. If necessary, write in simplest radical form.

Answers

Answer:

the length of the missing side is 2

Step-by-step explanation:

Use a^2 + b^2 = c^2

a = 4

b = ?

c = 2sqrt5

4^2 + b^2 = (2sqrt5)^2

16 + b^2 = 20

subtract 16 from both sides

b^2 = 4

take the sqrt of both sides

b = 2

What is the fraction that is equivalent to this decimal?

.50

Answers

Answer:

1/2   (One half)

Step-by-step explanation:

.50 is half of 1

So 1/2.

Brainliest please?  

1/2   (One half)

Step-by-step explanation:

.50 is half of 1

Please help me again!! I can't decide which one it is...

Answers

Answer:

I think so 2nd one B.

Step-by-step explanation:

I hope its help you

Help..

Beth filled 56 jars with paint.

If each jar holds 1 pint of paint, how many gallons of paint did Beth use?

Beth used ?
gallons of paint.

Answers

Answer:

7 gallons

Step-by-step explanation:

8 pints = 1 gallon

56 ÷ 8 = 7

Answer:

7 Gallons

Step-by-step explanation:

Divide the number of pints by 8

56 jars filled each jar holds 1 pint

56 x 1=56

56/8=7

Answer:7 gallons

Beth used 7 gallons of paint

What’s the answer?
I don’t really get it

Answers

Answer:

C. 6 x 3/4

Step-by-step explanation:

Drag each number to the correct location on the table. Each number can be used more than once.
Match the positions on the number line with the numbers they represent.
-1.8 -2.2 2.2 1.8

Answers

Answer:

1.8

-2.2

1.8

-2.2

-1.8

-1.8

2.2

2.2

Step-by-step explanation:

Right or above 0 are positive

Left or below 0 are negative

You make a cylindrical glass with an open top in industrial technology class. What is the surface area of the outside of the glass? Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

4247.4 cm^2 after rounding to the nearest tenth
or 4247.43 cm^2 after rounding to the nearest hundredth

Step-by-step explanation:

the surface area can be split into 3 parts, the top, bottom, and side
the top and bottom areas are pretty easy, it's just the area of a circle
A = pi*13^2, which is 169pi for one circle, or 338pi for two
now, imagine the middle being unwrapped into a rectangle. the height of this rectangle is 39cm, and the length is just the circumference of the top/bottom circle, which is 2*pi*13, or 26pi cm
area is base*height, so 1014pi
add the two parts up (1014pi+338pi) to get 1352 pi, or about 4247.433
round to the nearest tenth to get 4247.4 cm^2
round to the nearest hundreth to get 4247.43 cm^2

When using repeated addition to multiply two mixed numbers, an and a whole number by a mixed number harder or the same?

Answers

Answer:

I don't understand , what

Step-by-step explanation:

WILL CHOOSE BRAINLIEST!!! Write (5x-2)^2 as a trinomial in expanded form.

Answers

25x^2-20x+4



Explanation:


Rewrite (5x-2)^2 as 25x^2-2 x 2 +2^2

Calculate it.


Then you have 25x^2-20x+4



Hope this helps!

Answer:

(5x)^2 + 2*5x(-2) + (-2)^2

Step-by-step explanation:

Erica moves from one location to another by traveling 5 blocks left. Which two locations does she visit? SHOW YOUR WORK



A coordinate plane with the origin point, where the horizontal and vertical lines meet labeled zero. The horizontal line labeled x has tick marks numbered from one to ten. The vertical line labeled y has tick marks numbered from one to ten. There are six locations plotted on the coordinate plane. The soccer field is at two, two. The ice cream parlor is at one, six. The park is at six, six. The school is at nine, two. The town hall is at four, nine. The ice rink is at nine, ten.

A Park and Ice Cream Parlor
B School and Soccer Field
C Ice Rink and Town Hall
D School and Park

Answers

Answer:

a

Step-by-step explanation:

cause its five away

Answer:B

Step-by-step explanation:

ΔABC ~ ΔDEF
Which of the following statements is not true?

Answers

Answer:

BC =De is incorect

Step-by-step explanation:

De would be equal to Ab not Bc

Please help, will give brainliest!!

Answers

Answer:

C. 45.6 and 135.6

Step-by-step explanation:

Complementary angles add up to 90 supplementary angles add up to 180

Just subtract 90-44.4

and

180-44.4

Oh you got it just ask for help when you ned it.

When soccer games are tied at the end of overtime, they are decided by penalty kicks. Each team gets `5` kicks. A coach knows that her team typically makes a penalty kick about `60\%` of the time. She decides to run a simulation of this situation.

Based on these results, estimate the probability that the team makes `2` or fewer penalty kicks.

Answers

Answer:

40%

Step-by-step explanation:

if the percent made is 60% then it would be 100%-60%=40% and also the denominater was 100 so it is very easy to do

Formula: x divided by y *100 = the percentage also

To build a pizza, customers choose stuffed (S) or thin (T) crust, red (R) or white (W) sauce, and a topping. The choices for toppings are pepperoni (P), sausage (S), or vegetables (V).

The following list shows the possible pizzas that can be made. The first letter represents the crust, the second letter represents the sauce, and the third letter represents the topping. For example, a stuffed-crust pizza with red sauce and pepperoni is listed as SRP, and a stuffed-crust pizza with white sauce and sausage is listed as SWS.


SRP, SRS, SRV, SWP, SWS, SWV, TRP, TRS, TRV, TWP, TWS, TWV

How many outcomes include red sauce or sausage?

Answers

Hey I did this for a different person here was my answer on that and you can go check the question if youd like here is the link:

https://brainly.com/question/27344742

Answer:

8

Step-by-step explanation:

I bolded what I think is important to know.

To build a pizza, customers choose stuffed (S) or thin (T) crust, red (R) or white (W) sauce, and a topping. The choices for toppings are pepperoni (P), sausage (S), or vegetables (V).

The following list shows the possible pizzas that can be made. The first letter represents the crust, the second letter represents the sauce, and the third letter represents the topping. For example, a stuffed-crust pizza with red sauce and pepperoni is listed as SRP, and a stuffed-crust pizza with white sauce and sausage is listed as SWS.

SRP, SRS, SRV, SWP, SWS, SWV, TRP, TRS, TRV, TWP, TWS, TWV

How many outcomes include red sauce or sausage?

8

Answer:

8

Step-by-step explanation:

Luz went to a movie for her birthday, She left the house with $20.00 to spend. She spent $10.25 on movie tickets. Which expression could be used to find the amount of money she has left?

A. 20.00 + 10.25
B. 20.00 - 10.25
C. 20.00 x 10.25
D. 20.00 ÷ 10.25

Answers

Its b i know it but yeah its B your welcome

Give your answer in minutes.

Answers

Answer:

38 minutes

Step-by-step explanation:

38 minutes .
52-14=38
So we have 38 minutes

What is the area of the triangle on top? Include units. Base = 6 Length.1 = 6 Length.2 = 3

Answers

54

Multiply 6 × 6 × 3 and then divide that by 2

i agree. the answer is 54

URGENT BECAUSE IT IS DUE IN 10 MINUTES


All of the following expressions are equal to N except _____.

−(− N)

− N

| N|

|− N

no racist stuff.

Answers

Answer:

-N

Step-by-step explanation:

Because the negative answer isn't the same as the positive and all other answers will end with it being a positive answer.

it will be - N
explanation: the rest of the answer are positive and the only one is -N

Find the volume of the prism.

Answers

Answer:

238m

Step-by-step explanation:

volume=length,width,height

Answer:

238

Step-by-step explanation:

Multiply 4 and 7 to get 28

[tex]20( \frac{8 x 2 +1}{2})[/tex]

Multiply 8 and 2 to get 16

[tex]28(\frac{16+1}{2} )[/tex]

Add  16 and 1 to get 17

[tex]28(\frac{17}{2} )[/tex]

Express 28 and [tex]\frac{17}{2}[/tex] as a single fraction

[tex]\frac{28x17}{2}[/tex]

Multiply 28 and 17 to get 476

[tex]\frac{476}{2}[/tex]

Divide 476 by 2 to get 238

Pls answer due soon!! 10 points

Answers

Answer:1.) 3,6  2.) 4,8

Step-by-step explanation:

Which of the following statements shows a characteristic of a statistical question?
The question is focused.
The distribution can be broken into categories.
The question asks for a quantitative response.
The question allows for surveys to be conducted.
Please give me a trustworthy answer! I will give brainliest if it is correct.

Answers

Answer:

The statement third is correct.

Statistical

It is the organization, analysis, interpretation, and presentation of data.

Given

Four statements are given.

Step by step Explanation

It is the organization, analysis, interpretation, and presentation of data. so option third is correct.

Thus, the statement third is correct.

Step-by-step explanation:

C is correct hope it helps

What is the distance between (-2,3) and (6,1)?
A. Sq Root of 10 units
B. Sq Root of 68 units
C. 10 units
D. 68 units​

Answers

Answer:

The answer is B.

Step-by-step explanation:

[tex]2^{2} + 8^{2} =68[/tex]

We cannot simplify [tex]\sqrt{68}[/tex] any further, so that is our answer.

sq root of 68 units

i took the test

Pls help
I don’t know why it doesn’t let me give a lot of points but will give brainliest to best and most accurate answer
Due tomorrow

Answers

1. 1 1/4 miles
2. C
3 path a is 4 miles path b is 3.5 miles so path is 1/2 mile longer than path b, not sure what mistake he could’ve made though.

Hope this helps

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

12 x X is what? x is the height, i dont know the height

Step-by-step explanation:

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