Mathematics College

Please answer the following question

Answers

Answer 1

How many cars are there? If you say how many in the comments I’ll answer

Related Questions

Match each equation on the left with the number and type of its solutions on the right.

Answers

Answer:

4= 0 is two one real solution.

Find the missing side of this right
triangle.
21
Х
15
x=
✓[?]
Enter the number that belongs in the green box.
Enter

Answers

Answer:

Step-by-step explanation:

square of 15 + square of x = square of 21

225 + square of x = 441

441 - 225 = 216

x = 216

What is a quartic polynomial function with zeros -20, -16, -11, and -9?

Answers

Answer:

Step-by-step explanation:

I hope that you don't have to multiply this out. If you do, leave a note. I delete my answer.

y = (x + 20)(x+16)(x + 11)(x + 9)

To multiply a decimal number by 102, move the decimal point

Answers

Answer:

two digits to the right

Step-by-step explanation:

When multiplying a decimal by 102 you would need to move the decimal point two digits to the right. This is because we are multiplying by a hundred number. When multiplying any whole positive number by a decimal, we need to move the decimal point to the right one less than the amount of digits that the positive whole number has. For example, a thousand (1000) has 4 digits so we move the decimal point of the product to the right by 3.

Examples:

102 * 0.02 = 2.04

1000 * 0.02 = 20

10000 * 0.02 = 200

Can someone pls help with this question

Answers

Answer:

Rise=2 Run=1 type of slope is positive slope is 2 y int is 1 and the equation is y=2x+1

Step-by-step explanation:

1. First you need slope, slope is y1-x1/x2-y2 so then you get 4/2 which is 2, we also know rise/run so rise is 2

2. 2/1 so run is 1

3. its positive since slope is positve

4. y int is when x is 0 and y has value so y int is 1

5. y=2x+1 since slope and y int

Is this linear, exponential growth, exponential decay, or neither?

Answers

Answer:

Linear Exponential Decay.

Step-by-step explanation:

It is linear exponential decay,

it is decreasing by -7,

everytime x goes up 1, y goes down -7,

this line has a slope of -7/1.

Slope: -7x

y-intercept: (0,2)

Find the radius of a circle with an area of 1,124 sq feet.

Answers

The radius is 18.92 ft

If UV = 21 and UX = 13, what Is UW?

Answers

Answer:

Step-by-step explanation:

1. Solve the inequality. x/8 >4

Answers

Answer:

X > 32

Step-by-step explanation:

Brainliest?

Marvin has a bag that contains 3 red marbles and 9 blue marbles he will randomly select a marble from the bag what is the probability that Marvin will select a red marble

Answers

Answer:

now how

Step-by-step explanation:

because he likes red marbles

i dont know

Cars A and B leave the same place and travel in the same direction along a straight road. Car A travels at 60 km/h and car B travels at 72 km/h. After how long will they be at 8km apart?

Answers

Answer:

Car A: 8 minutes

Car B: 6.67 minutes

Step-by-step explanation:

Car A: 60km evrery hour so,

1 km every minute, so he will be in 8km in 8 minutes.

Car B: 72km per hour so,

72/60 = 1.2 = 1.2 km per minute.

8/1.2 = 6.6666666666667 which is about 6.67 to the nearest hundredth.

Answer:

40 min

Step-by-step explanation:

Car A is traveling at 1 km/min (60/60)

Car B is traveling at 1.2 km/min (72/60)

Car B gains .2km on Car A for every minute they drive.

8km/.2 = 40

HELP AND EXPLAIN PLSS

Answers

Answer:

Amount they ate is 6/8 or 3/4 of the pizza

Amount left over is 2/8 or 1/4 of the pizza.

Step-by-step explanation:

your family at 6 out of 8 pieces and simplified thats 3/4 if you divide both by 2

so the pieces left over would be 2 pieces or 2 out of the 8 pieces are left over.

making your fraction 2/8

Now you simplify and you can divided both 2 and 8 by 2

Making your other fraction 1/4

The area of a right triangle is 36 square
meters. The height is twice as long as
the base.
To find the area of a triangle, use the
1
following formula:a bh
2
where b is the base and h is the height.
How long is the shorter leg of the triangle?

Answers

Base is 12 and height is 24

Answer:

6 m

Step-by-step explanation:

36 m^2 = bh/2

36·2 = bh/2·2

72 = bh

72 = 12·6

check

36 m^2 = 12·6/2

36 = 36

A recipe for 12 cookies calls for 1 1/3 cups milk, 2 1/2 cups flour, and 1 3/4 cups other ingredients. How many cups of milk, flour, and other ingredients are needed to make 24 cookies? *

Answers

Answer:

2 2/3 cups of milk, 5 cups of flour, 3 1/2 cups of other ingredients ;)

What is the probability of the spinner NOT landing
on a vowel? *

1. 0.67
2. 1
3. 0.33
4. 4
5. 0

Answers

Answer:

it's a 2/3 chance of landing on it but there are 4 non vowels. so I assume the answer is 4

A plane going through points B, C, and E slices this rectangular prism. What is the shape of the cross section? Trapezoid Qaudrilateral Triangle Rectangle

Answers

Answer:

triangle

Step-by-step explanation:

Answer:

The answer is triangle.

Step-by-step explanation:

JUST CONNECT THE POINTS! You can clearly see that it's a triangle. Am on this question rn.

PLZ HELP ASAP
Ps I accidently clicked on a choice

Answers

I’m almost 100% sure that it’s the option directly above the one that you chose

Answer:

B or top right answer or second answer is correct.

Do quadratic functions and linear functions have asymptotes? If so how do you identify them

Answers

Answer:

wow thats some hardcore math ur learning

Step-by-step explanation:

A line passes through the point (-4,-20) and has a slope of 3. Write an equation of the line satisfying the given conditions. Write the answer in slope-intercept form

Answers

9514 1404 393

Answer:

y = 3x -8

Step-by-step explanation:

The point-slope form of the equation of a line can be a useful place to start.

y -k = m(x -h) . . . . . line with slope m through point (h, k)

y +20 = 3(x +4) . . . . with given numbers filled in

y = 3x +12 -20 . . . . eliminate parentheses, subtract 20

y = 3x -8 . . . . . . . . slope-intercept form

Evaluate $3x^y + 4y^x$ when $x=2$ and $y=3$.

Answers

Answer:

Step-by-step explanation:

Given,

x = 2

y = 3

3x^y + 4y^x

= 3 ( 2 )^3 + 4 ( 3 )^2

= 3 ( 8 ) + 4 ( 9 )

= 24 + 36

= 60

Convert 2,36hrs to hrs, minutes and seconds

Answers

The answer is 3.93 hours. This is because in one hour there are 60 minutes so you would need to divide your number 236 by 60 and you should end up with 3.9333, which rounded to would just be 3.93 hours in total.

Hope that helps!

a family wants to have two children determine the probability of a family having two girls

Answers

50/100 50% it could be a girl or 50% it could be a boy

Mary Jo spends $1,450 to buy stock in two companies. She pays $15 a share to one of the companies and $20 a
share to the other. If she ends up with a total of 90 shares, how many shares did she buy at $15 a share and how
many did she buy at $20 a share?

Answers

Answer:

she bought 70 shares of the $15 shares

she bought 20 shares of the $20 shares

Step-by-step explanation:

this would be solved using simultaneous equation

let a = $15 shares

b = 20 shares

a + b = 90 equation 1

15a + 20b = 1450 equation 2

Multiply equation 1 by 15

15a + 15b = 1350 equation 3

subtract equation 3 from equation 2

5b = 100

b = 20

substitute for b in equation 1

20 + a = 90

a = 70

The circumference of Earth at the equator is about 40,074 kilometers. Find the diameter of Earth to the nearest kilometer.
A.12,762 km
B.25,512 km
C.62,884 km
D.6,339,700 km

Answers

Answer:

C.62,884

Step-by-step explanation:

I need help plsssssssss

Answers

i think the answer is maybe A?

plz help me with the problem below

Answers

Answer:

Step-by-step explanation:

2x - 3y = 16
3x + 2y = 11
Solve the system of equations.
A)
(155
B)
(5,-2)
C)
(5, 4)
D
(-1,-6)

Answers

The answer to the systems of equation is B

PLEASE HELP ME! I AM SO CONFUSED

Answers

Answer:

b) 13.5

Step-by-step explanation:

Use the trapezoid formula - area.

A = a+b /2 h

=> 4+5/2 · 3 = 13.5

hope this helps and is right :)

B: 13.5
That’s thee answer hope it helps

A glass holds 1over6 liter of liquid.How many glasses of liquid are in 4 liters

Answers

Answer:

24 glasses

Step-by-step explanation:

If a glass holds 1/6 liters of liquid, that means that 6 of them can hold one liter

1/6 * 6 = 1

and if 6 of them can hold 1 liter, that means 24 of them can hold 4 liters

6 * 4 = 24

Geometry question plz

Answers

The answer to the question is D

Other Questions

PLEASE HELP NO LINKS !!if the amounts of carbon dioxide increased what would happen to the earth'stemperature? arrange the events to the emancipation proclomation in chronological orderexplanation : i got 5/5 right on the testANSWER***first :Lincoln shared the draft of the emancipation...second : the union army won the battle of Antietam.third :lincoln warned the confederate states that their enslaved labor would be freed...fourth :the emancipation proclamation went into effect..fifth: the union army began recruiting former enslaved people...thank me later ! ^-^ The Gourmand Cooking School runs short cooking courses at its small campus. Management has identified two cost drivers it uses in its budgeting and performance reportsthe number of courses and the total number of students. For example, the school might run two courses in a month and have a total of 61 students enrolled in those two courses. Data concerning the companys cost formulas appear below: Fixed Cost per Month Cost per Course Cost per Student Instructor wages $2,950 Classroom supplies $280 Utilities $1,220 $65 Campus rent $4,800 Insurance $2,300 Administrative expenses $4,000 $44 $4 For example, administrative expenses should be $4,000 per month plus $44 per course plus $4 per student. The companys sales should average $870 per student. The company planned to run four courses with a total of 61 students; however, it actually ran four courses with a total of only 51 students. The actual operating results for September appear below:ActualRevenue $51,660Instructor wages $11,120Classroom supplies $17,830Utilities $1,840Campus rent $5,000Insurance $2,240Administrative expenses $3,734Required:Prepare a flexible budget performance report that shows both revenue and spending variances and activity variances for September. What percent of the cars passed through between 2pm and 2:59 pm In planning a Thanksgiving vacation, you want to rent a car for a week and travel the Pacific Highway from San Francisco to San Diego. You want to return to San Francisco via Las Vegas, Death Valley, and Yosemite National Park. This trip covers approximately 1,500 miles. You plan to return the car with a full tank of gasoline. You are considering two options advertised by Hertz: Toyota Camry, 40 mpg highway, costs $448.27 plus taxes and fees, totaling $533.65. Toyota Prius Hybrid, 49 mpg highway, costs $610.58 plus taxes and fees, totaling $772.88.In both cases, you must purchase gasoline, which costs $4.00 per gallon in California. Camry: Total gasoline cost is? 2.a. 3.26 g of iron powder are added to 80.0 cm3 of 0.200 mol dm-3 copper(II)sulfate solution. The following reaction occurs: Fe (s) + CuSO4 (aq) FeSO4 (aq)+ Cu (s)Determine the limiting reactant showing your working. *Your answer I NEED HELP UNDER 5 MINUTES BEST ANSWER GETS BAINLESS hits 96 must play 3 minutes of commercials for every 30 minutes of music played. how many minutes of commercials must be played for 210 minutes of music? Jean-Jacques Rousseau was _______________________thinker. Base your answer to the next question on the passage below."...The Parties agree that an armed attack against one or more of them in Europe or North America shall be considered an attack against them all and consequently they agree that, if such an armed attack occurs, each of them, in exercise of the right of individual or collective self-defense...will assist the Party or Parties so attacked by taking forthwith, individually and in concert with the other Parties, such action as it deems necessary, including the use of armed force, to restore and maintain the security of the...area..."Which of the following developments was most directly a response to the agreement in this passage?A. creation of the United NationsB. establishment of the Warsaw PactC. terrorist attacks of September 11, 2001D. German invasion of Czechoslovakia and Poland The anthropocentric ethical perspective focuses on:Group of answer choicesthe morals of environmentalistsglobal valueshuman autonomyindividual libertyhuman-centered interestsnone of the above Solve: -3x = 15 you can get the brainiest I need help I don't understand Hitler, Stalin, Mussolini, and Franco all used fear to help consolidate their power. Why do you think that their strategies worked? PLEASE HELP im not sure!!!!!!!!!!!! HeLp Me pLeAsE.pLeAsE someone please help me answer this!! Find the value of x in the triangle shown below.a.164b.2c.6d.80 applied to everyone and could be understood by reasona. deismb. social contractc. absolutismd. separation of powerse. natural law What is the measure of The lottery "There was a great deal of fussing to be done..." Why would this statementbe considered ironic?a. the postmaster has on a clean shirtb. the heads of the family gathernc. the box is falling apart and there is never a consistent ritual.d. Mr. Summer is proper and important.