Mathematics High School

......ah....................

......ah....................

Answers

Answer 1

Answer:

a infinatley many

Step-by-step explanation:

Answer 2

Answer:

B

Step-by-step explanation:

There are no solutions.

Hope this helps!

Related Questions


solve for x
11x+ 3 = X-7

Answers

Answer

x= x/11 - 10/11

Step-by-step explanation:

x over 10 take away 10 over 11

X = 10/11, good luck my dude

6. A ball is thrown at an upward velocity of 72 feet per second from a platform that is raised 10 feet
off the ground. Use the equation y = -12 + vt + h where y is the ending height of the ball, t is the
time in seconds, v is the ball's velocity, and h is the intial height, in feet, of the ball.
How long will it take the ball to reach its maximum height, and what is that maximum height?
(Disregard any extra height added by the person throwing the ball.)

Answers

Answer:

Question 675528: A ball is thrown vertically upward with an initial velocity of 48 feet per second. If the ball started its flight at a height of 8 feet, then its height s at time t can be determined by s(t)=-16t^2+48t+8 where s(t) is measured in feet above the ground and t is the number of seconds of flight.

Step-by-step explanation:

megan solved the following exponential equation for x. what did she do wrong​

Answers

Answer:

take a better photo this is blurry

Step-by-step explanation:

need help asap
please

Answers

10a + 2 + 5a - 2 = 180
15a = 180
/15 /15
a = 12


10(12) + 2
120 + 2
122


MAngle XYQ = 122°

PLEASEE answer correctly !!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

4 boys and 5 girls ratio (4:5)

4:5 ratio

hope this helps

find the slope of the line containing the points (4,-3) and (-1, 7)

Answers

Answer:

-2

Step-by-step explanation:

7 + 3 / -1 - 4

10/-5 = -2

slope is -2

the area of a rectangular concrete patio is 70 square meters the perimeter is 34 meters what are the dimensions of the patio

Answers

Answer:

7 and 10

I hope this is correct and helps.

Answer:

7 and 10 because

perimeter you add all sides together like :

7 +7 +10 +10

14+20

34 (which checks out)

and then for area you multiply length and width and 7 x 10= 70 which checks out

Step-by-step explanation:

hghghgghgghghghghghghghgghhgghhghghghghghghghghhghghghghghg

Answers

wow thanks is the answer

What's the equation of the line that passes through the points (–1,5) and (1,–1)?

Answers

Answer:

y = -3x + 2

extra characters down here

what is the answer to –(d+1)>3

Answers

Answer:

−(d+1)>3

Step 1: Simplify both sides of the inequality.

−d−1>3

Step 2: Add 1 to both sides.

−d−1+1>3+1

−d>4

Step 3: Divide both sides by -1.

[tex]\frac{-d}{-1}[/tex] >  [tex]\frac{4}{-1}[/tex]

d < -4

-8 x f(1) - 4 x g(4) =

Answers

Answer: -8xf-16xg

Step-by-step explanation:

The price of a holiday was decreased by 12% to £600. What was the price before the decrease?
Give your answer to the nearest penny

Need this ASAP thanks

Answers

Answer:

The original price of the holiday was $ 681.81.

Step-by-step explanation:

As the price of the holiday was reduced by 12% to a value of $ 600, it can be said that this price is 88% of its original price (100 - 12). Therefore, to determine the original price of the holiday, it is necessary to perform the following calculation:

88 = 600

100 = X

(100 x 600) / 88 = X

60,000 / 88 = X

681.81 = X

Therefore, the original price of the holiday was $ 681.81.

I need help anyone I'll give you 50 points, asap !!!​

Answers

Answer:

Step-by-step explanation:

d

Answer:

Letter d

Step-by-step explanation:

pls mark this as brainliest! thx :)

What are the solutions to the quadratic equation 4(x + 2)2 = 36
x= -11 and x = 7
x = -7 and x = 11
OOOO
x= -5 and x = 1
x= -1 and x = 5

Answers

Answer:

x = -5 and x = 1

Step-by-step explanation:

4( x2 + 4x + 4 ) = 36

4x2 + 16x + 16 = 36

4x2 + 16x - 20 = 0

x2 + 4x - 5 = 0

Answer:

C. x = -5, and x = 1

Step-by-step explanation:

You have the equation 4(x + 2)2 = 36

You then isolate 4 out of the equation using division on both sides

You are left with (x+2)2 = 9

Next, take square roots

[tex]\sqrt({x} +2) ^{2}[/tex] = [tex]\sqrt{9}[/tex]

This leaves you with x + 2 ± 9

So, x = -2 + 3 = 1

or

x = -2 - 3 = -5

Please help me solve these 3 problems. Solve for x state the properties used and check your answer. I’ll mark as brainliest.
a) 5(x - 2) - 6 = 24
b) 22 = (3x+5) - 18
c) -48 = -4(2x+5)+ 5x - 1

Answers

Answer:

a) 5x=8 use a calculator and use distributive property

b) 22=3x+5 -18

22=3x-13

9=3x

x=3

distributive property

c)-48= -8x-20+5x-1

-48= -3x-21

-27= -3x

x=7

distributive property

Step-by-step explanation:

Can someone pls help me?

Answers

Answer:

BCD?

Step-by-step explanation:

I need help on this please

Answers

Answer:

25/3

Step-by-step explanation:

Set the equations equal to each other since the lines are parallel.

(x+20)=(4x-5)

-x  +5       -x   +5

25/3 = 3x/3

x = 25/3

Since these equations are consecutive interior angles, they will add up to 180.
The equation will be (x+20)°+(4x-5)°=180.

(x+20)+(4x-5)=180
5x+15=180
5x=165
165/5x
=33°

You can make sure your answer is correct by putting your x back into the equation.
(33+20)+(4•33-5)
53+132-5
53+127
180

help please asap!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is 3.

Step-by-step explanation:

Plug in, combine, solve.

[tex]m = - 3 \\ {m}^{2} + 5m + 9\\ ( - 3)^{2} + 5( - 3) + 9 \\ 9 + 5( - 3) + 9 \\ 9 - 15 + 9 \\ - 6 + 9 \\ 3[/tex]

which of the following recurisive formula's represents the same geometric sequence as the formula an=2x3^(n-1)

Answers

Answer:

{a1=2

{an =an-1 (1/2)

Step-by-step explanation:

a1 = 2(1/2)0 = 2

a2 = 2(1/2)1 = 1 = a1(1/2)

a3 = 2(1/2)2 = 1/2 = a2(1/2).

an = an-1(1/2)

Answer:

[tex]a_{n}[/tex]= [tex]3[/tex] · [tex]a_{n}[/tex] -1.

Pls help
A.
B.
C.
D.

Answers

Answer:

The answer is A so put it

The answer is A :) hope this helps

The bakers at the healthy bakery can make 160 bagels in 10 hours how many bagels contain make in 16 hours

Answers

Answer:

256

Step-by-step explanation:

divide 160 by 10 to get the bagels per hour then times 16

Figure ABCD has vertice A (5,9) B (7,5) C (5,1) D (3,5)
Which names describe ABCD?

Answers

ABCD describes a rhombus.

Given slope = -5 & y-intercept = (0,0) write the equation

Answers

y=-5x

Step-by-step explanation:

how to solve using Substitution or Elimination?
y=3x-1

y=2x+2

Answers

By elimination:

y = 3x - 1

y = 2x + 2

Subtract the second equation from the first

0 = x - 1

y = 2x + 2

Subtract the first equation from the second

0 = x - 1

y = x + 3

Subtract the first equation from the second again

0 = x - 1

y =      4

Subtract x from both sides of the first equation

- x =  - 1

y =      4

Divide the first equation by (-1)    

x =  1

y =  4

So, the solution is  x = 1  and  y = 4   {or: (1, 4)}

At Imelda's fruit stand, you bought 555 apples and 444 oranges for \$10$10dollar sign, 10, and your friend bought 555 apples and 555 oranges for \$11$11dollar sign, 11. Using this information, is it possible to determine the cost of one apple and one orange from the fruit stand? If so, what do they cost? If not, why not? Choose 1 answer:

Answers

Answer:

Each apple would cost 1.20 and each orange would cost 1

Step-by-step explanation:

Answer:

See Attached!

Step-by-step explanation:

Maddie has saved $375 for a new mountain bike. Her grandmother will also give her
$215 to help pay for the bike. Which inequality can be used to find p, the price of the
bike that Maddie can afford?

Answers

Answer:

375+215 is greater than or equal to p

Step-by-step explanation:

quick maths

Which of the following is equal to the absolute value of −15?

Answers

Answer:

15

Step-by-step explanation:

the absolute value of -15 is 15

If , which equation describes the graphed function? A. y = f(-x) − 3 B. y = -f(x) + 3 C. y = -f(x) – 3 D. y = f(-x) + 3

Answers

Answer:

y=-f(x)-3

Step-by-step explanation:

when f is negative it is reflected over the x-axis and -3 means to translate 3 units down

y = -f(x) – 3 describes the graphed function.

When f is negative it is reflected over the x-axis.

-3 means to translate 3 units down.

How do you identify a function?

By using inspecting the inputs (x-coordinates) and outputs (y-coordinates), you could decide whether or no longer the relation is a function. Keep in mind, that this is a feature each input has only one output.

What are examples of graph functions?

Function Graphs.Linear. Quadratic. Cubic. Square Root. Cube Root. Absolute Value. Reciprocal.

Learn more about graph functions here: https://brainly.com/question/4025726

#SPJ2

Which of the following shows the lengths of the sides of a right triangle?

A. 2, 3, 4

B. 5, 7, 11

C. 6, 8, 10

D. 8, 12, 15

Answers

Answer:

C

Step-by-step explanation:

use the formula a²+b²=c²

Question 3 of 10
Which choice is the solution to the inequality below?
8x <56

A.x >27
B.x < 7
C.x <48
D.x < 8

Answers

Answer:

That is quite simple,7 is the best choice

Other Questions
Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what are some common tasks performed by Financial Analysts? Check all that apply. drawing charts and graphs to illustrate reports comparing insurance policies to determine the best choice informing investment decisions by analyzing financial information investigating cases of fraud helping families create realistic budgets Can someone help me plz?!?!? The real answer too 2. To "conjugate" a verb means:to use it correctlyto make it agree with the subjectto put it in the sentence Given: f(x) = x - 7 and h(x) = 2x + 3Write the rule for f(h(x)) what fraction is equal to 5% Solve for x: (-3/2)x-9=-27- 24-121112 fill in the blank with the word that best completes the sentence: someone from los estados unidos is called ___ Raccoons living in cities have learned to open the lids of garbage cans. Thisis an example of an?O Physiological adaptationsO Structural adaptationsO Behavorial adaptationsO Selective breeding 1. The bones that form a cage around the chest are called rib cage2. The longest bone in the body is called thefemur3. The general term for all of the bones in the head is4. The spinal column is made of many small veterbraestacked on top of each other.5. The longest bone in the arm is the6. The common name for the scapula is the7. How many bones are in each wrist?They are the carpals.8. The bones that make up the palm of your hand are called,OL A softball team has 12 girls on it. The coach needs to arrange 9 girls for the batting order. If the lineup is selected at random, what is the probability that you will be the lead-off batter (the first person to bat)? An object is moving east, and its velocity changes from 66 mvs to 26 mvs in 10 seconds. Which describes theacceleration?negative acceleration of 4 mvspositive acceleration of 4 mspositive acceleration of 9 m/anegatlveo acceleration of 9 m/s Why has Shakespeare focused on Lorenzo and Jessica, Portia andBassanio, and Nerissa and Gratiano in the final scene? In both the opening and closing paragraphs Bradbury uses imagery that contributes to a sense of isolation. Write two paragraphs explaining how he uses similar details to produce different effects/emotions in each paragraph. The pedestrian Elle n'a pas ____cahiera. desb. un c. ded. une Can someone help me? It's urgent!! Whoever answer correctly will get brainliest! WILL GIVE BRAINLIEST. PLATO: The author implies that the researchers on this project are pioneers in their field. How does the author's use of chronological order help to convey this idea?A. It allows the author to show that the information gained in this research is new.B. It allows the comparison of this research to other research going on in the medical field.C. It allows the author to explain how the steps the researchers took helped them become famous.D. It allows the author to show how long it takes to conduct this type of research.E. It allows the author to identify the problems that existed in the previous research. can you help me please What's 3 5/6 divided by 3 3/4 in Simplest form HELPPP! ALMOST DUE! Clara estimated that her brother is 4 feet tall. When they get measured at the doctors office, her brothers actual height is 4 feet, 2 inches. What was the percent error for Clares estiamate? PLZ HELP!!! Drag each tile to the correct box.Sort the types of energy according to the order in which they move through this system:Water stored in dams falls freely with the force to make a turbine move. The turbine moves and produces electricity. This electric energy issupplied to homes. At home, we use electricity for heating, cooling, and lighting.Put these in order: Electrical energyLight energy Potential energy Kinetic energy