Mathematics High School

BRAINEST for whoever answer right first​

BRAINEST For Whoever Answer Right First

Answers

Answer 1

Answer:

(4,1) (5,19) (6,5) (11,80)

Step-by-step explanation:

In an ordered pair x aways comes first

Related Questions

F(t) = 212 - 6t
What is the value of t when F(t) = 140​

Answers

Answer: -628

Step-by-step explanation:

F(140) = 212 - 6(140)

F(140) = 212 - 840

F(140) = -628

Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line. Calculate how far apart the hurdles are from one another in decimal form?

Answers

Answer: 32 meters

Step-by-step explanation:

model 4 lesson 4 lesson 8 homework 4th grade

Answers

Answer:

Can you put the question please, so we could answer it

Step-by-step explanation:

Find the measure
of the angle indicated.
Your answer

Answers

Answer:

44°

Step-by-step explanation:

This is an inscribed angle and its measure is equal to the measure of arc it sees (minor arc BC in this case)

88 ÷ 2 = 44°

2x - 4 = 2( x - 1 ) + 3

Answers

there is no solution to this problem

If you are being paid $55 for a days work which is an 8 hour shift how much would you get paid if you only worked 6 hours?

Answers

Answer:

You would get paid $41.25 if you only worked 6 hours.

Step-by-step explanation:

In order to find the answer, first you have to find the amount you are paid per hour by dividing the amount paid per day by 8 hours:

$55/8=$6.875

Then, you have to multiply the amount per hour for 6 to determine the amount you would get paid if you only worked 6 hours:

$6.875*6=$41.25

According to this, the answer is that you would get paid $41.25 if you only worked 6 hours.

The value of W is inversely proportional to m. If w=8 then m=25, What is m when W is 20?Show me all the steps please?

Answers

Answer:

m = 10

Step-by-step explanation:

The values of w is inversely proportional to m

Mathematically the above statement is expressed as:

w ∝ 1/m

w = k × 1/m

w = k/m

Where k is the Proportionality Constant

First step

Solve for k

If w=8 then m=25

w = k/m

8 = k/25

Cross Multiply

k = 25 × 8

k = 200

Second step

what is m when w=20? Show me the steps please

We solve for m

w = k/m

k = 200

20 = 200/m

Cross Multiply

20m = 200

m = 200/20

m = 10

A DVD has a diameter of 14 centimeters. What is the area of the DVD? Round your answer to the nearest
hundredth. Use 3.14 for it.
The area of the DVD is about
1 cm?

Answers

The answer would be 153.94cm
Formula for the area of a circle is A=pi*r^2
Pi=3.14
R=14/2=7
A=3.14*7^2
A=153.94cm

Anybody know this......

Answers

Step-by-step explanation:

21.P

22.Q

23.P

24.S

25.Q

26.R

27.N

28.N

you pretty much have too find the other letter that finishes the shape.

so #21 it would be P because it is for the bottom shape/base shape. and you already have M,N and O so the last one you need too finish the shape is P. and the same concept for the other awnsers

Hope this isn't too complicated and helps u out!

Brainlest??

9.
Giselle pays $210 in advance on her account at the athletic club. Each time she uses the club, $15 is deducted from the account. Model the situation with a linear function.


b = 195 – 15x

b = 210 + 15x

b = 195 + 15x

b = 210 – 15x

Answers

B=195+15x is the answer eekeirrnrnejr

1) Which type of increasing function eventually exceeds all other
increasing functions?
A) linear
B) exponential
polynomial
D) quadratic

Answers

Answer:

Exponential

Step-by-step explanation:

Solve for x: 2 over 3 (x − 2) = 4x. (1 point)

negative 2 over 5
negative 5 over 2
2 over 5
5

Answers

Not sure what do with the other numbers? Like the -2/5
Maybe put them instead of the 2/3?
2/3(x-2)=4x
2(x-2)/3 = 4x
2x-4/3 = 4x
2x-4/3 - 4x = 4x - 4x
2x - 4 / 3 - 4x = 0
3 ( 2x - 4 / 3 - 4x ) = 3 * 0
-10x - 4 = 0
- 10 - 4 + 4 =0 + 4
-10x = 4
-10x/-10 = 4/-10
x = -2/5

negative 2 over 5

LAST QUESTION PLS HELP ME

Answers

The third one....
Sam amount increase each day by 1.75 so 1.75x and when you plug in 9....
1.75(9)=15.75

Would anyone like a brainliest?
Or whoever guesses my favorite season first gets it.

Answers

Answer:

Winter,summer and fall

PLEASE HELP!! LOOK AT PHOTO

Answers

Answer: 20.672

Step-by-step explanation: There you go

20.672 is the correct answer!I can't really explain it without paper but you could have used a calculator. Was this a joke or are you serious? lm-aoPlease let me know if I am wrong.

Help Plz
Will mark brainliest

Answers

Answer:

False, true, false, true

Step-by-step explanation:

Sin T = 7/25

Cos T = 24/25

Sin C = 24/25

Cos C = 7/25

help me with is please the question is in the picture

Answers

Okay so we have

$1.60 x .10 = .16

1.60 - .16 = $1.44

so

1.44 x 4 = $5.76

1.44 / 2 = .72

$5.76 + .72 = $6.48

so your answer is $6.48 [B]

Answer: the answer is b or 6.48

Step-by-step explanation:

Please help. Easy consumer math.

Which of the two vehicles has a higher total cost after two years?
a. SUV
b. Car
c. They are the same.

Answers

car has higher total cost

The total cost of the vehicle is higher for the car

What are Linear Equations?

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.

The linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution

On a graph, a linear equation forms a straight line. On a graph, a nonlinear equation produces an S-curve, a bell curve, or another nonlinear shape.

Given data ,

Let the linear function be represented as A

Now , the value of A is

The total cost for the SUV is given by

y₁ = 2,840x + 17,980

And , the total cost for the car is

y₂ = 3,210x + 17,980

when x = 2 years

y₁ = $ 23,660

y₂ = $ 24,400

The cost of the car is greater than cost of the SUV

Hence , the linear equations are solved

To learn more about linear equations click :

https://brainly.com/question/10185505

#SPJ3

Please help
Write an equation for the situation: Karen wrote a check for $72. She subtractded the amount from her checkings account and found that the balance was $383 after writing this check. What was her balance before writing the check?
10 points

Answers

Answer:

She had $455 before

Her balance was $455 before writing the check

Hayley loves to shop for make up. She went to her favorite store and bought eye shadow for $5.99, 2 bottles of nailpolish for $7.50 each and a tube of mascara for $8.50. She had a 20% discount coupon. Create and solve an equation to determine how much was her purchase after the discount was applied.

Answers

17.59 8.50+7.50+5.99=21.99 21.99 x .8 = 17.59

Can you help me with this question please

Answers

Answer:

the answer is 9^8

Step-by-step explanation:

9^3 * 9^5 = 9^ 3 + 5 = 9^8

Solve the linear equation 2(3x + 2) = 2x – 1 + x. State the property that justifies your first step and why you
chose it.

Answers

Answer:

x = -5/3

Step-by-step explanation:

2(3x + 2) = 2x - 1 + x

2 × 3x + 2 × 2 = 2x + x - 1

6x + 4 = 3x - 1

3x = -5

x = -5/3

Jordan was laying on the ground and enjoying the shade but now the sun is shining on her. She knows she is 12 yards away from the building that was shading the sun and that the building is 10 yards high. At what angle does the sunlight hit the ground? Write only the number rounded to the nearest unit.

Answers

39.8°

Step-by-step explanation:

theta = tan^-1(10/12)

Vedant runs around a square park of side 42m, three times. Rehan runs around a rectangular park of length 40m and breadth 18m, five times. Who covers more distance? By how much?

Answers

Answer:

Rehan;

76m

Step-by-step explanation:

Distance covered by running around square park :

Perimeter of square = 4s ; s = side length of square

Perimeter = 4 * 42m = 168 m

Total distance covered = 168m * 3 = 504m

Distance covered by running around rectangular park :

Perimeter of rectangle = 2(l + w) ;

Perimeter = 2(40 + 18) = 2(58) = 116 m

Total distance covered = 116m * 5= 580m

580m - 504m = 76m

Rehan covered more distance

Seven tubs of yogurt cost $28. How much does one tub of yogurt cost?

Answers

Answer:

4

Step-by-step explanation:

3 dollars each I believe

Savannah has $92,637 in a savings account that earns 9% annually. The interest is not compounded. How much interest will she earn in 5 years​

Answers

Answer:

$41686.65

Step-by-step explanation:

Given data

Principal = $92,637

Rate= 9%

Time= 5 years

The simple interest expression is given as

SI= PRT/100

Substitute

SI= 92637*9*5/100

SI= 4168665/100

SI=$41686.65

Hence the interest is $41686.65

Find the angle which is equal to its supplement. ​

Answers

Answer:

the angle which is equal to its supplement is 90 degree

Pls help will mark brainliest

Answers

Answer:

750

Step-by-step explanation:

Please helpim beging

Answers

Answer: D
Experimental probability = favorable outcomes over total outcomes

Answer:

D, 2/53

Step-by-step explanation:

Brayden buys 53 bottles so that is the denominator of the probability fraction. Of those 53 bottles, 2 have a winning cap. So the answer is 2 out of 53 or how we would write it in Maths 2/53.

Hope that helped.

when a grizzly bear hibernates its heart rate drops to 10 beats per minute, which is 20% of its normal value.

question: what is a grizzly bear's normal heart rate when not hibernating?

__________ beats per minute.

Answers

Answer:

10 is 20% of 50.

50 beats per minute

Other Questions
what does this mean Geneva believes she is allergic to cats. She has always avoided them and feels ill when she notices one is around. Katarina does not believe that Geneva is actually allergic to cats, since Geneva seems to have no reaction to the kitten Katarina has secretly been hiding in her room in their shared apartment. Maybe Geneva is remembering the times when she did not feel well and there were cats present and is forgetting the times she has been around cats and felt fine. This phenomenon is also known as: please help me with #1 asap!!! ill give brainliest An ohm is best described as a unit of measure for...A. electrical resistanceB. electrical currentC. electrical potential differenceD. magnetic field strength look below giving brainliest Dimimutive of : globe ,owl , crown , ankle , eagle Which verb form correctly completes this sentence? En la procesin del Viernes Santo _______________ miles de personas. Select all the expressions that are equivalent to 12n + 8.A. 3n + 4 + 3 + 4 + 4nB. 11n - 4 + 0 + 12C. 6(6n + 2). D. 4(3n+2)E. 4n + 12-23 + 8n 125 x to the power 5 by 5 under root 5 x cube What is the area of the trapezoid? What are the next three terms in the sequence? -112, -129, -146, ___________Explain your answer. In Chapter 6, we learn that Genie and Ernie's uncle Sherwood dies. How did he die?O a ln a fireOb In a car wreck As a babyOd In the war Discussion TopicHow does social media affect the process of globalization? Give examples. In whatways does social media help in creating global communities? Discuss other positiveinfluences of social media. What might be the adverse effects of excessive use of socialmedia? The process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fullyexpounded by Charles Darwin and is now believed to be the main process that brings about evolutionTrueFalse out of 35 students In a class 21 opted for basketball the remaining opted for volleyball what is the probability of choosing a student to opted for volleyball Which points justify shading inside the conic inequality 8x 12x + 4y + 4y 20 0? Check all that apply.(1, 2)(1, 1)(0, 0)(0, 2)(1, 2) I need help , I really dont understand it . Which statement about ethnic groups and religious groups is correct? A. People who share an ethnicity never follow the same religion. B. People who share an ethnicity always follow the same religion. C. A person's religion is determined by that person's ethnicity. D. A person's religion does not determine that person's ethnicity. Find the value of x please and thank you Recession, inflation, and high interest rates are economic events that are best characterized as being Group of answer choices irrelevant except to governmental authorities like the Federal Reserve. risks that are beyond the control of investors and thus should not be considered by security analysts or portfolio managers. among the factors that are responsible for market risk. company-specific risk factors that can be diversified away. systematic risk factors that can be diversified away.