Mathematics College

Are these congruent (PLEASE HELPPP)

Answers

Answer 1

Answer:

all of them are congruent

Step-by-step explanation:

HOPE IT HELPS YOU

Related Questions

A hot air ballon is descending at a rate of 100 feet per minute. After 6 minutes, the hot air ballon is 200 feet above the ground.

Answers

Answer:

800 feet i think but is this the full question

Step-by-step explanation:

please help using elimination !

7x+2y=24 8x+2y=30

Answers

Answer:

-x=-6

x=6

7(6)+2y=24

42+2y=24

2y=24-42

2y=-18

y=-9

Step-by-step explanation:

Write an equation in slope-intercept form for the line between (2,7) and (6, 19)

Answers

Answer:

Step-by-step explanation:

(19 - 7)/(6 - 2) = 12/4= 3

y - 7 = 3(x - 2)

y - 7 = 3x - 6

y = 3x + 1

Question 10 Multiple Choice Worth 4 points)
(02.05 LC)
Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x - 2)?
The graph of y = f(x) will shift left 2 units.
The graph of y = f(x) will shift right 2 units.
The graph of y = f(x) will shift up 2 units.
The graph of y=f(x) will shift down 2 units.

Answers

A is your answer bc the -2 directly affects the x value and since its negative it will move left

Answer:

Your answer is A

Step-by-step explanation:

The graph of y = f(x) will shift left 2 units.

Eli weighed 6 pounds, 5 ounces when he was born.
How many ounces did he weigh?
I’M TIMED PLZ HURRY

Answers

101 ounces
Please mark branliest

Use the calculator to find the value of x for the equation: × + 3.2=6.3

Answers

Answer:

x = 3.1

Step-by-step explanation:

Subtract 6.3 - 3.2 to find the value of x. You get 3.1.

Hope it helps!

Each day, you run on a treadmill for $r$ minutes and lift weights for 15 minutes. Which expressions can you use to find how many minutes of exercise you do in 5 days?

Answers

Oooooooooooookkkkkkkkkk

Select the correct answer. Thank you

Answers

Answer:

I think a

Step-by-step explanation:

In the typing world, 80 words per 5 minutes is considered acceptable.
How many words per minute is this?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

What times what equals -40 and add to make -3

Answers

Answer:

-8 and 5

Step-by-step explanation:

-8 × 5 = -40

-8 + 5 = -3

What is the supplement of a 54° angle?

Answers

126

subtract from 180

Answer:

126

Step-by-step explanation:

The supplement of 54° is the angle that when added to 54° forms a straight angle (180° ). So,

54 + x = 180

x = 126

Jack paid $120 to have his bus fixed at an auto-repair shop.
The parts of the bus cost $72, and service was charged at $12
an hour. How many hours was the bus worked on?

Answers

Answer:

4 hours

Step-by-step explanation:

72+12x=120 and when you isolate x you get x=4

Determine the maximum number of zeros of the polynomial function -9x^2 + 2x + 2.a.3c.1b.2d.4 Please select the best answer from the choices providedABCD

Answers

Answer:

Step-by-step explanation:

f(x) = -9x² + 2x + 2

Discriminant = 2² - 4(-9)(2) = 76

The discriminant is positive, so there are two distinct roots.

The ratio of toy cars to toy airplanes in Drew’s collection is 5:2.

Which statements are true? Select all that apply.

For every 5 toys, 2 are cars.

For every 5 toys, 2 are airplanes.

For every 7 toys, there are 5 toy cars.

For every 7 toys, there are 2 toy airplanes.

For every 5 toy cars, there are 2 toy airplanes.

Answers

The answer is For every 5 toy cars, there is 2 toy airplanes. Hopes this helps

Answer:

For every 7 toys, there are 5 toy cars.

For every 7 toys, there are 2 toy airplanes.

For every 5 toy cars, there are 2 toy airplanes.

Step-by-step explanation: For anyone who is interested, there is 5 toy cars and 2 toy airplanes. 5+2 = 7. (That equals the total amount of toys) Using that information, A and B would be incorrect.

mq/t=s/v solve for t

Answers

Answer:

t = mqv/s

Step-by-step explanation:

see pic for explanation

Select all the logarithmic expressions that have been evaluated correctly, to the nearest thousandth.

Answers

A and c then 5 lol lol

The logarithmic expressions are log6 with base 3 and log5 with base 4.

What is logarithmic function?

It is the inverse of the exponential functions. It is equal to y=㏒x.

How to solve logarithmic functions?

A) log 8 with base 3=log8/log3=0.903089987/0.4771212547=1.8927

B) log 6 with base 3=log6/log3= 0.77815125038/0.4771212547=1.6309

C) log 5 with base 4=log5/log4=0.69897000433/0.60205999132=1.1609

D) log 32 with base 2=log32/log2=1.50514997832/0.30102999566=5

E) log 7 with base 4=log 7/ log 4=

=0.84509804001/0.60205999132=1.403

Hence the required logarithmic expressions be on B and C.

Learn more about logarithmic expressions at https://brainly.com/question/13473114

#SPJ2

Is 3 a rational number

Answers

Answer:

Yes

Step-by-step explanation:

Rational numbers are numbers that can actually be written down and end at some point, such as 3, 4, 6, 10, etc. Some numbers that aren't rational are numbers like π, which are never-ending.

HELP HELP
PLZ I WILL MARK YOU BRILL

Answers

Answer:

1) 55 2)60-80 3)95 4)92.5(mean), 92.5 (median), 95 (mode) 5) the outlier greatly offsets the data as it is no where near the other data points.

Step-by-step explanation:

Tan (14)= 6000
side of the
Х
1

Answers

Answer:

question I don't understand what you want to be done herewhat's the q

PLZ HELP I’LL GIVE BRAINLIEST

Answers

i’m not sure if this is right but im guessing c.

I think it’s C as the answer

Please help 30 points. Don't put bad answers and show your work please.

Answers

Answer:

A) -4

Step-by-step explanation:

There are two ways of solving this:

1.) Plugging in the answer choices

Since the equation needs to be equal to or less than 1 (this is due to the less than or equal to sign: ≤)

You will then set the equation: -2x-6 ≤ 1

You will then take each answer choice and plug it into the original equation.

Plug in -4: -2(-4)-6 ≤ 1 this will result in 2 ≤ 1

Plug in -3: -2(-3)-6 ≤ 1 this will result in 0 ≤ 1

Plug in -2: -2(-2)-6 ≤ 1 this will result in -2 ≤ 1

Plug in -1: -2(-1)-6 ≤ 1 this will result in -4≤ 1

The only one that is not true is when you plug in x=-4 into the equation -2x-6. This results in the equation being equal to 2. 2 is not less than 1, making the equation false.

Method 2: Solving the inequality

You can essentially solve for x like a normal inequality.

Instead of solving for -2x-6 = 1, we are doing -2x-6 ≤ 1.

First: Add 6 to the right side

-2x ≤ 1+6 --->>>> 2x ≤ 7

Second: Divid both sides by -2

***Note: When you divivde by a negative when solving an inequality, you must switch the sign. ***

x ≥ -3.5 (hence the sign swtiches from ≤ to ≥ since we divided by a negative value in the equation)

x ≥ -3.5 states that any number greater or equal to -3.5 will work. -4 is less than -3.5, thus it will not satisfy the inequality.

HELP ME PLEASE ITS DUE TODAY AT 8

Answers

Answer:

It is okay to solve a question not a question paper better split the questions before asking

Answer:

Corresponding sides have same ratio

a) LM/LN = EF/EG = 12/13 = 0.92b) MN/LM = FG/ EF = 5/12 = 0.42c) MN/LN = FG/ EG = 5/13 = 0.38

XY/WX = ST/RS = 25/18 = 1.39

What is the slope of the line?
y + 2 = -22 - 3)

Answers

Answer:

Slope is 0

Step-by-step explanation:

Simplify to get y= -27

then you can see that the slope is 0

Hope it helps :)

The statement "a>2 and a <5" is true when a is equal to what?
A.) 3
B.) 5
C.) 2
D.) 10

Answers

Answer:

Step-by-step explanation:

As 2 < a < 5, only option A suffices this condition, because 2 < 3 < 5.

The triangles are similar. Find side length x.

Answers

Answer:

Step-by-step explanation:

Which equation is equivalent to x + 8 = 21?
A. (x + 8) × 4 = 21
B. (x + 8) × 4 = 21 ÷ 4
C. (x + 8) × 4 = 21 × 2
D. (x + 8) × 4 = 21 × 4

Answers

The equation that is equivalent to x + 8 = 21 is (x + 8) × 4 = 21 × 4

Given the equation

x + 8 = 21

To get a similar expression we will either subtract, multiply, divide or add the same constant to both sides of the equation

Multiplying both sides by 4 will give:

x + 8 = 21(x + 8) * 4= 21 * 4

Hnce the equation that is equivalent to x + 8 = 21 is (x + 8) × 4 = 21 × 4

learn more on equation here: https://brainly.com/question/13763238

what is the product of 2/1 and (-2/3)?

Answers

Answer: -4/3 or - 1 1/3

Step-by-step explanation: 2 times -2 = -4 and 3 times 1 is 3.

PLEASE HELP ME, CAN SOMEONE HELP.

Answers

Can you search it as a pdf and some answers should pop of hope this helps

Answer:

Step-by-step explanation:

Jupiter lighthouse , r=18 miles, A= 2*3.14*r^2

A Jupiter=2*3.14*18*18=2034.72 mi^2

Hillsborough light house, r= 28 miles,

A Hillsb=2*3.14*28*28=4923.52 mi^2

the difference is

4923.52-2034.72=2,888.80

A bag contains 5 red and 3 bluearble. Two marbles are drawn simultaneously from the bag. DETERMINE the probability that at least one is red.

Answers

Answer:

5/8

Step-by-step explanation:

Find the value of x in the figure.

Answers

Answer:

x=100

Step-by-step explanation:

x+23+57=180

x+80=180

x=100

X=100 I should be correct

Other Questions

Example of kinetic to potential ? And how the energy is changing forms???? Please help Is cole missing his mom Which of the following correctly represents an element?A Water - H20B Copper - CuC Carbon monoxide - COD Salt - NaCl melted wax is the binder in this medium A. Encaustic B.frescoC. Tempera D. Oil paint E. Water color F. Acrylic School Question Describe the three kinds of waves that are produced in an earthquake. Which of the following statements is correct?Systems of Equations often have one solution. Systems of Equalities also often have one solution.Systems of Equations often have infinite solutions. Systems of Equalities often have one solution.Systems of Equations often have infinite solutions. Systems of Equalities also often have infinite solutions.None of the above. Plz help!!!!What were some ways the byzantine empire created new traditions? Who am I?: I advocated for a strong navy. I was the longest-serving member of the House of Representatives. I was always known to be a strong promoter for the military. *Carl VinsonRichard RussellEugene TalmadgeTom Watson -5/8+(-8/5) WHAT IS THE ANSWER I hope u can help me What is 3.16251 . I'll mark you as the brainlyest Solve the formula 5x 3y = 30 for y. The first people to migrate to the Indus River Valley were hunters who came from Africa, probably around 40,000 BCE. By about 2300 BCE, the large city of Harappa had been built. Harappa was one of the most developed civilizations in the world in its day. It included the city of Harappa and another big urban area, Mohenjo-daro, about 300 miles away on another section of river. Even though they were far apart, the two cities had striking similarities. Both were laid out with grids of paved streets that made right angles. People built houses out of stone, some of which were three or four stories high. Big fortresses stood near each city to provide protection. The people had weights, measures and a currency, so they could trade. The government may have stored food in case of shortages. They were perhaps the first people to make garments out of cotton. The Harappans used pictographs, drawings and symbols that represented ideas, to write. Both cities had another great invention: sewer systems to carry all human waste out of the city. Almost no other cities had a sewer system at this time. Harappan civilization had all but disappeared by 1700 BCE for reasons that are still unclear. The story of the Harappan civilization is most similar to which of the following?AIn Ancient Greece, the Mycenaeans made huge advances in engineering and architecture and had a written language. Their society collapsed for unknown reasons in 1100 BCE.BThe Incan empire did not have many technological advances but covered over 770,000 square miles before it was defeated by Spanish conquistadors in 1533.CThe Khmer Empire, in modern-day Cambodia, was an enormous Buddhist city with advanced systems of art and architecture. In the 14th century CE it began a long steady decline.DThe Maori people settled in New Zealand in the 13th century. They developed both a warrior culture and a system of fine and performing arts. The Maori are still around today. PLEASE HELP!!!! This a analogies What is the range of the function shown on the graph above? find the slope. y - x = -5 can you please explain hooks law? help please !!!!!!!!!!!!!!!!!!!! The end of the cattle boom ________________ which two terms best describes the level of organization of life shown in this photo