Joe surveyed 128 students at his school. In the survey, he asked students what type of sibling they had: brother, sister, both, or neither. His data is in the Venn diagram below.

Joe Surveyed 128 Students At His School. In The Survey, He Asked Students What Type Of Sibling They Had:

Answers

Answer 1

Answer: 128 - 48 equals 80. 80 - 35 equals 45. That means the answer is 45.

Step-by-step explanation:


Related Questions

Twice a number decreased by eight is sixteen.

Answers

The number is 12

16 plus 8 = 24/ 2= 12
16 plus 8 = 24 / 2 = 12

(1/a-1 )+ 2a/1-a^2
Answer
Please show the steps

Answers

Answer:

boop boop beep bop

Step-by-step explanation:

Im nice heheh

roight?

ms. daring just finished a 7 mile run.
how long (in minutes) do you think it took ms. daring (she ran cross country in college even though she is more of a sprinter!)​

Answers

Answer:

11.265 minutes.

Step-by-step explanation:

A minute is about a a kilometer so 7 miles is about 11.265 minutes.

What is the product of 417.2 x 0.64?

Answers

Answer:

267.008

Step-by-step explanation:

Answer:

267.008

Step-by-step explanation:

A jewelry store buys a gold watch sell.
The price of the watch is marked up 45%
The store sells the watch for $2,610.00.
How much did the jewelry store pay for the watch?

Answers

Answer:

-2565

Step-by-step explanation:

because all you have to do is subtract the percentage and the actual price of the jewelry so yeah he's paid that much money so yeah

please help ill give brainleist
What is an equation of the line that passes through the point(2,−5) and is parallel to the line 6x+y=66x+y=6?

Answers

Answer:

An equation of the line that passes through the point(2,−5) and is parallel to the line 6x+y=6 is:

[tex]y=-6x+7[/tex]

Step-by-step explanation:

The slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where m is the slope and b is the y-intercept

Given the equation

[tex]6x+y=6[/tex]

Writing in the slope-intercept form of the line equation

[tex]y = -6x + 6[/tex]

comparing with the slope-intercept form of the line equation

y = mx+b

Thus, the slope of line = m = -6

We know that the parallel lines have the same slopes.

Thus, the slope of the parallel line is also -6.

As the line passes through the point (2,−5).

Thus, using the point-slope form of the line equation

[tex]y-y_1=m\left(x-x_1\right)[/tex]

where m is the slope and (x₁, x₂) is the point

substituting the values m = -6 and the point (2,−5)

[tex]y-y_1=m\left(x-x_1\right)[/tex]

[tex]y - (-5) = -6 (x - 2)[/tex]

[tex]y+5=-6\left(x-2\right)[/tex]

subtract 5 from both sides

[tex]y+5-5=-6\left(x-2\right)-5[/tex]

[tex]y=-6x+7[/tex]

Therefore, an equation of the line that passes through the point(2,−5) and is parallel to the line 6x+y=6 is:

[tex]y=-6x+7[/tex]

Which part is the y-intercept in this equation? y=3x+9

Answers

Answer:9+3x=12x

Step-by-step explanation: first you do 9+3 then that would equal 12 and y=12 so then after that you do 12x bc you didnt use the 9+3 with x so you add the x with the 12 and that makes it 12x

Solve the inequality. Graph the solution.

-11>m+4 or 2m≥-16

Answers

Answer: Exact Form:

m

=

31

12

Decimal Form:

m

=

2.58

¯

3

Mixed Number Form:

m

=

2

7

12

Step-by-step explanation:

A garden has the dimensions of 5x4 in feet. The gardener wants to expand her garden to 56 square feet. She wants to add the same distance (x) to each side. What is the value of x. Must show work for credit. *

Answers

Answer:

2 feet

Step-by-step explanation:

If we were to add the same amount to each dimension then the ratio would be the same, meaning that the length will always be one more than the width. Therefore, the two consecutive numbers that when multiplied equal 56 are 6 and 7.

7 * 6 = 56 square feet

This means that we would be adding 2 feet to each side.

Keenan bought a phone priced at $500. The total price, including sales tax, 1 point
was $590. What was the sales tax percentage?"

Answers

Answer:

Sales tax was 18%

Step-by-step explanation:

590-500= 90

90÷500=0.18

Write an equation in point-slope form for the line through the given point with the given slope
(8,-3);m= -1/4

Answers

Answer: y+3= -1/4(x-8)

Step-by-step explanation: so if y-y1=m(x-x1) and y1= -3 and x1=8 and m=(-1/4) u just plug in those number to the equation

Larry accumulated $3,000 in credit card debt. If the interest rate is 10% per year and he does not make any payments for 2 years, how much will he owe on this debt in 2 years for quarterly compounding? Round your answer to two decimal places.

Answers

Answer:

The amount will be "$3655.21".

Step-by-step explanation:

The given values are:

Principle,

P = $3000

Interest rate,

r = 10% i.e., 0.1

Number of times interest,

n = 4

Time,

t = 2 years

As we know,

⇒ [tex]A=P[1+\frac{r}{n} ]^{tn}[/tex]

On putting the values in the above formula, we get

⇒    [tex]=3000[1+\frac{0.1}{4} ]^{2\times 4}[/tex]

⇒    [tex]=3000[1+0.025]^8[/tex]

⇒    [tex]=3000\times 1.2184[/tex]

⇒    [tex]=3655.21[/tex] ($)

How do you do division on your own also I just never learned sorry​

Answers

Answer: Step 1: D for Divide. How many times will 5 go into 65? ...

Step 2: M for Multiply. You multiply your answer from step 1 and your divisor: 1 x 5 = 5. ...

Step 3: S for Subtract. Next you subtract. ...

Step 4: B for Bring down. ...

Step 1: D for Divide. ...

Step 2: M for Multiply. ...

Step 3: S for Subtract.

Step-by-step explanation:

Answer:

its like mutipying backwards so like 12 divided by 6 is 2 or 4 divided by 1 is 4

HELP ASAP

Daniel works at a drive-thru restaurant. He has been keeping track of the number of vehicles that go through the drive-thru each hour in the table shown, where x is the number of hours since opening and f(x) represents the total number of vehicles.

Table:

x f(x)

1 18

2 38

3 60

4 78

5 93

6 117

7 143



Which polynomial function best models the data?

A) f(x)=0.4048x^2+16.9762x+2.1429


B) f(x)=0.3611x^3−3.9286x^2+31.7817x−10.8571


C) f(x)=0.3611x^3−4.4048x^2+35.5913x−15.1429


D) f(x)=0.072x^4−0.7904x^3+2.2917x^2+18.8683x−2.7143

Answers

The answer is C of your equation

The polynomial function which represents the number of vehicles ( x ) that go through the drive-thru each hour f ( x ) is given by the function f ( x ) , where f ( x ) = 0.4048x² + 16.9762x + 2.1429

What is a polynomial?

Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables involved.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Daniel keeps track of the number of vehicles that go through the drive-thru each hour

Let the number of hours be x

Let the total number of vehicles that passes be y

Now , the values of x = { 1 , 2 , 3 , 4 , 5 , 6 , 7 }

The values of y = f ( x ) = { 18 , 38 , 60 , 78 , 93 , 117 , 143 }

Let the polynomial equation be represented as f ( x )

Now , the value of f ( x ) is calculated from the curve fitting model of hyperbola , where

f ( x ) = 0.4048x² + 16.9762x + 2.1429

when x = 3

f ( 1 ) = 0.4048 ( 3 )² + 16.9762 ( 3 ) + 2.1429

On simplifying , we get

f ( 1 ) = 3.6432 + 50.9286  + 2.1429

f ( 1 ) ≈ 60

Hence , the polynomial equation is f ( x ) = 0.4048x² + 16.9762x + 2.1429

To learn more about polynomials click :

https://brainly.com/question/13199883

#SPJ3

pls help!!!
A diagram using arrows to show how to get from one statement to the next is called a _________.

Answers

Step-by-step explanation:

an arrows digram also known as an activity networkchart he

Answer:

auxiliary line

Step-by-step explanation:

Jordan has traveled 255 miles out of 340 miles on a trip. What percent of the total distance has he traveled?
A. 73%
B. 82%
C.75%
D. 70%

Answers

Answer:

75%

Step-by-step explanation:

Just do long division and get c.75%

Pls mark brainliest

Answer:

75%

Step-by-step explanation:

I swear it is right.

solve pls will give brainliest

Answers

Its 24

I think all you have to do is just add 16 plus 8 to that question

A birds nest is 12 feet above the ground. A mole's den is 12 inches below the ground. What is the difference in height of these two positions?

A. 24 In
B. 11 Ft
C. 13 Ft
D. 24 Ft

Answers

Answer:

C - thirteen feet

Step-by-step explanation:

12 feet plus 1 foot is 13

1/3 as a number is wat thanks and have a good day aight

Answers

0.33... (it goes on forever)

thanks guys i only got one question wrong

Answers

Answer:

Let me help you next time! congrats tho

Answer:

on what field of math?

Step-by-step explanation:

Congrats! Was it a big assignment?

Plz help I’m getting timed

Answers

Answer:

10

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Answer:

10 meters

Step-by-step explanation:

You can count each unit since each unit equals 1 meter

how do you explain HOW TO GET 10 x 2 - 3^2 + 4/2 -7= 6

Answers

Answer:

 ((x - (2x - 3)/(3x - 2))/(3x + 4)

and its fractional equivalent

       2x - 3

   x - ------

       3x - 2

   ----------

     3x + 4

it is easier to see the relation between the various parts, and how it

might be simplified, when you see it in the latter form. Notice that I

didn't have to use parentheses at all; that's because the bar serves

the double purpose of indicating division and of separating the

divisor from the dividend. In fact, this usage derives in part from an

old use of the bar (called a vinculum) to do what we usually do with

parentheses today, by putting a bar above any group of symbols that

are to be kept together:

Step-by-step explanation:

if wrong report me

what is the difference between 6204 and 5735​

Answers

Answer:

469

Step-by-step explanation:

Difference = subtraction6,204 - 5,735 = 469

I hope this helps!

the difference is 469

42 students are going on a field trip. The students are divided into groups of four Students. How many groups of four will there be. If the remaining studentsform a smaller group, and one chaparone is assigned to every group,how many total chaparones are needed

Answers

Answer:

Step-by-step explanation:

if we have 42 students which are divided in group of 4 we will have

42/4=10 groups and 2 students left

if we would have a group out of 3 students, we will have 14 groups and 14 chaperones

a group will have 3 students and one chaperone

42 students and 14 chaperones

How do you name a ray?

Answers

Answer:

By two points.

In the figure at the top of the page, the ray would be called AB because starts at point A and passes through B on its way to infinity. Recall that points are usually labelled with single upper-case (capital) letters

Step-by-step explanation:

Answer:

By two points.

In the figure at the top of the page, the ray would be called AB because starts at point A and passes through B on its way to infinity. Recall that points are usually labelled with single upper-case (capital) letters

Step-by-step explanation:

PLEASE HELP ME FIND YHE SLOPE

20 POINTS HELP ME PLWASW

Answers

C if im wrong I’m sorry

Answer:

the slope is m=-4/3

Step-by-step explanation:

plz mark brainliest

PLEASE HELP ME!! I WILL MARK BRAINLIEST!! :<

Write a LETTER addressed to your friend as a reply to his/her request. In your letter, discuss/explain to him/her using your own words how to add and subtract
polynomials. Use examples to show them the step by step process of adding and subtracting polynomials.

Answers

Answer:

You're welcome

Step-by-step explanation:

If f(x) = 7x - 3, then f(4) = ?

Answers

Step-by-step explanation:

7(4)-3=25

i hope it will help

5. AGHI is an isosceles triangle with a vertex angle H
If the M

Answers

Answer:

I can't help I cause u don't have questions to pick from

5) In a urea manufacturing plan, all employees work a basic week of 40 hours. Ay overtime worked during weekdays is paid for at time-and-a-quarter. Overtime worked on Saturday is paid for at time-and-a-half, whilst on Sunday it is paid for at double time. If the basic rate is $14.60 per hour and a man worked 15 hours overtime during weekdays, 6 hours overtime

Answers

Answer: $‭1,135.15‬

Step-by-step explanation:

First calculate his basic pay;

= 40 * 14.60

= $584

Total for overtime worked during the week;

= 15 * 14.60 * 1.25

= $‭273.75‬

Total for overtime worked on Saturday;

= 6 * 14.60 * 1.5

= $131.40

Total for overtime worked on Sunday;

= 5 * 14.60 * 2

= $146

Sum all the figures;

= 584 + 273.75 + 131.40 + 146

= $‭1,135.15‬

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what is the main purpose of shift a key PLEASE HELP!! ASAP!!Answer the following question 1. Bejar is now known as the city of San Antonio. The author says, As one covers the distance from Bjar to this town, he will note that Mexican influence is proportionatelydiminished What cardinal direction can you assume he has traveled from Bejar to reach This Town"?2. why might the influence of the Mexican government and culture diminish the further away one travels from Bejar? 3. Terran discovered that the foreigners outnumber the Mexican by what ratio? 4. Who are the foreigners that Teran repeatedly refers to? 5. What does Teran predict could happen in Texas if the Mexican government does not strengthen its control over Texas? LLEASE HLEP HELP PLEASE HELP What were the 2 major Kush accomplishments? Pick the 2 correct answers. The price of an item has been reduced by 45%. The original price was $85. What is the slope of the line?pls help I need the answer SOCIAL MEDIA PLEASE HELP!!1. What are the three primary photo-based social media sites? What method of photosharing have these sites replaced? FInd the value of x if L, M belongs to line KM Pls help me!!!!!!!!!!!!!!! -9(x + 6) = -207 and 5x-3(x-3)= -6+6x-5 Many of the Jews who survived the Holocaust chose not to return to their European home countries and instead emigrated to the newly formed country of ________ The original Volkswagen Beetle followsa quadratic curve, write an equation ifthe height is 5 feet long and the lengthis 14 feet long. Show your work in thesketchpads below. plzzz helpppp!!!!!How can you identify the solution to a system of inequalities? Please help me:) I'd appreciate your help helppp i dont know the answer Please help me will give brainly Why dld Savannah surrender to Sherman?A) There were loyal Union sympathizers in control of the city.B) To avoid destruction like the rest of the state. C)There were no troops to defend the city. D)Sherman was old friends with the mayor of Savannah. What is the image point of (6,-4)(6,4) after a translation left 4 units and down 5 units? 37st term: 9, 3, -3, -9, -15 umm yeah,. i need help umm take ur time. Think that the bullet points are numbers and tell be which numbers I should choose. Do the number order top to bottom.