Mathematics High School

1
Select all of the true statements about the two triangles shown below.

1Select All Of The True Statements About The Two Triangles Shown Below.

Answers

Answer 1

Answer:

Options B, C, D, F are correct answers

Step-by-step explanation:

Hope it helps you in your learning process.

Related Questions

When xb= 12, y = 8. Find x when y = 12

Answers

Answer:

If it is direct proportionality, then y = kx where k is a constant.  Use the given information to find k:

 

8 = k(12) ⇒ k = 8/12 = 2/3

 

y = (2/3) x

 

For y = 12,

 

12 = (2/3) x ⇒ x = (3/2)*12 = 18

 

x = 18 when y = 12

I hope this helps a little bit.

=) of the 35 seventh graders polled, 1/7 of them play a sport. How many do not play a sport?

a)5 students

C)25 students

B)14 students

D)30 students

Answers

Answer:

D

Step-by-step explanation:

the number of students who plays sport are 1/7 of 35 that means that there  are 35/7 students play sport so there is only 5 of 35 students play sport

so number of students thatn dont play sport are 35 - 5 = 30

D

Had a similar question yesterday

please help me with this angle question :)

Answers

Answer:

its an acute angle

Step-by-step explanation:

its an acute angle be cause its small than a right angle

Answer:

angle AED =  70 degrees

angle x = 10 degrees

Step-by-step explanation:

since angle ABD = 110 degrees, major arc AED = 2(110) = 220 degrees

since angle ADB = 40 degrees, minor arc AB = 2(40) = 80 degrees

minor arc BD = 360 - 220 - 80 = 60 degrees

arc AB + arc BD = arc ABD

arc ABD = 80 + 60 = 140 degrees

angle AED = 1/2 (140) = 70 degrees

angle EAD = angle AED because isosceles

arc ED = 2(70) = 140 degrees

arc AE = arc AED - arc ED = 80 degrees

angle x = 1/2(arc AE - arc BD) = 1/2(80 -60) = 10 degrees

C divided by 5 ? please i need help

Answers

Answer:

0.2 coulombs is the answer

HELP PLEASE!!! ILL GIVE BRAINLIEST if I can figure it out ... I'm not in highschool btw I'm in 6th


Write a number less than 50 that has at least six factors.

List at least six factors of the number you choose.

Answers

Answer:

12

Factors : 1,2,3,4,6,12

Answer:

the number can be 12.

1 x 12 = 12

2 x 6 = 12

3 x 4 = 12

HELPPPPP !!!!!!! Please answer correctly Will mark Brianliest !!!!!!!!!!

Answers

Sorry if I couldn’t help
i think that it’s (6,-7)

HALLPPPPPP PLEASEEE!!

Answers

I think right scalene

A butcher has 15 and 3/4 pounds of steaks and portions them into 7 sealed packs. How many pounds does each pack of steak weigh? *

Answers

Answer:

9/4 or 2 and 1/4 pounds

Step-by-step explanation:

Convert 15 and 3/4 into an improper fraction

15*4+3 = 63

63/4

63/4 ÷ 7

9/4

Thus, each pack weighs 9/4 pounds

Answer:

2 1/4 pounds each

Step-by-step explanation:

Convert 15 1/4 into a decimal (15.75) then divide by seven (15.75 ÷ 7 = 2.25)

and then convert 2.25 back into a fraction, 25 is 1/4 of 100 so the answer is 2 1/4

Your friend deposits $8500 in an investment account that earns 2.8% annual interest. What is the balance after 8 years when the interest is compounded quarterly? 1

Answers

I believe the balance would be $10,601.42

Hopefully that is the right answer

2) What is the slope in the equation y=2x + 3?

Answers

2 the answer is just 2.

Answer:

2

Step-by-step explanation:

y = mx + b

y = 2x + 3

m is the slope. So of we look in the equation 2 is in the m place so 2 is the slope. Hope this helps, thank you :) !!

Hello, help would be appreciated!

Answers

Answer: y= up 6. X= right 6.

Step-by-step explanation: it would be appreciated if you could give me brainliest. (i need one more to become an expert!)

Х
-3
3 so
Plz explain this its a fraction

Answers

Answer:

x = 9

Step-by-step explanation:

x−(3)(3=x+−9 )

Please help thank youuuuu.

Answers

This person did not follow the theorem correctly. For finding anything but the hypotenuse, use the formula: a= the square root of: c squared minus b squared.

plz help!!!!!
i’ll give a brainiest:)

Answers

Answer:

7.8

Step-by-step explanation:

pretty sure it's right

I can’t type the square root symbol so I simply type “root”.

root(x2-x1)^2+(y2-y1)^2
root(1-0)^2+(7-(-5))^2
root 1^2+12^2
root 1+144
root 145 ≈ 12.04 = 12

8x-4y=-96 in slope intercept form

Answers

Answer:

y=2x+24

Step-by-step explanation:

-4y=-8x-96

divide everything by -4

y= 2x +24

Which of the following is a skill?
A. Hearing
B. Reading
O
C. Talking
O D. Sitting

Answers

Answer:

B. Reading

The rest of the options are not skills

Answer:

B

Step-by-step explanation:

B: Reading is a skill

Are born with the ability to hear talk and sit, but all of us can't read when your born. you have to learn the skill. And if you are born with the ability to read, uhhh your weird, lol

Hope that helps :)

Lana wants to graph the height of an amusement park ride as it travels along the track.

A. The ride begins by climbing slowly up a hill.
B. It moves straight along a flat piece of track.
C. The ride glides quickly downhill.
D. It slowly climbs another hill.

Drag a segment to each box to show the shape of the graph for that interval.

Answers

A would think that’s the answer

Answer:

I can’t do this for you, you have to drag the segments into the boxes. The fifth over is A. then you do the first line segment. Then the third. for D you do the fifth over

Step-by-step explanation:

Please help

Please

Which 2 segment are parallel?

Please

Answers

Answer:

E and D

Step-by-step explanation:

The answer is segment EB is parallel to FA. You can tell because hey have an same number of arrows on their lines going in the same direction, meaning they’re parallel.

PLEASE HELP I'LL GIVE THE BRAINLEST
Select the correct answer. Which line is the line of best fit for this scatter plot?​

Answers

Answer:

D

Step-by-step explanation:

A or D

Hope it helps but I’m guessing

Six whole numbers have a median of 10, a mode of 11, a range of 4. Workout the set of six numbers. Write the numbers in order

Answers

Answer:

median=10, 6 numbers, so median is between 3rd and 4th

.. 9 11 . .

mode=11

.. 9 11 11 .

range=4

7 8 9 11 11 11

PLEASE HELP
6x-y=9 ordered pair
x,y

Answers

When x is 0, y is -9. (0,-9). When y is 0, x is 9/6. (9/6,0)

3x2 - 5x + 2
5x² – x-6
Which of the following is the sum of the two
polynomials shown above?
A) 8x2 - 7x - 4
B) 8x² + 7x - 4
C) 8x - 7x² - 4
D) 8x4+ 7x2 - 4

Answers

Answer:

This qn is mistake i think so while addind this 2 eqn the ans is 8x2-6x-4

Find the additive inverse of 0.25. Write your answer as a decimal to the nearest hundredth

Answers

Answer:

-0.25

Simply change the sign and you will get the result.

Hope this helps you. Do mark me as brainliest.

what is a median in a dot plot

​

Answers

Answer:

the median is the middle set of data.

Step-by-step explanation:

59/42 as a mixed number

Answers

Answer:

Step-by-step explanation:

1 17/42

Hope that helps!

Answer:

1 17/42

Step-by-step explanation:

if its right can I have brainliest

If you help, i give brainliest!

Answers

Answer:

m<E = [tex]77^{o}[/tex]

Step-by-step explanation:

From the diagram, ΔACE and ΔBDE are similar. So that comparing its angles, we have;

(8x + 4) = (9x - 5)

8x + 4 = 9x - 5

5 + 4 = 9x - 8x

x = 9

Thus,

(8x + 4) = 8(9) + 4 = 76

(9x - 5) = 9(9) - 5 = 76

3x = 3(9) = 27

From ΔACE,

3x + (8x + 4) + m<E = 180 (sum of angles in a triangle)

27 + 76 + m<E = 180

m<E = 180 - 103

m<E = [tex]77^{o}[/tex]

Judy will use 2 1/2 cups of flour for each cake she bakes judy has 10 cups of flour what is the maximum number of cakes judy can bake

Answers

Answer:

4

Step-by-step explanation:

because 2 1/2 times 4=10

4.) Solve the proportion.
2
9
II
3 k + 1

Answers

Answer:

b

Step-by-step explanation:

Sorry if its wrong I hope I helped!!!!

HELP ASAP PLEASE EXPLAIN FOR BRAINLIST.

Answers

Answer:

45/120 (45 times out of 120 times)

Step-by-step explanation:

3/8 = x/120

x = 45

Answer:

b

Step-by-step explanation:

Hey There!

So when finding probabilities we want to find how many even numbers there are and divide that by the amount of numbers

we see that there are 3 even number ( 2, 16 and 8) and there are 8 numbers in total

So in one spin the probability of it landing on an even number is 3/8

Now to find the probability it will land on an even number in 120 spin we multiply 3/8 and 120

[tex]\frac{3}{8} x 120=45[/tex]

So the reasonable prediction of it landing on an even number out of 120 spins is 45

The1AndOnlyMarkus

surface area of 8x11

Answers

Answer:

88

Please mark branliest!

Answer:

50 square inches

Step-by-step explanation:

Other Questions
I need a lot of help please answer right ! Scientists often use controlled experiments to answer questions. Choose ALL correct statements about controlled experiments. A) No changes are made to a test group in an experiment. B) A control group is used for comparison to other groups. C) Only one change can be made per test group in an experiment. D) Changes can only be made to the control group in an experiment. E) A controlled experiment must have a control group and test group(s). Read the excerpt from The Land by Mildred Taylor.She said she was there to serve his table, not to sit atit, though I think she was more concerned about how itwould look to others if she sat at his table. Peoplehearing that Edward Logan's children of color sat at histable was one thing. A colored woman with her childrensitting at his table would have been another; that wouldhave been too bold.Still, there were times when my mama and daddy didsit together, though not at meals. Sometimes when mydaddy came into the kitchen, he would sit at the tableand talk to my mama as she worked, and sometimesshe would stop her work and join him. After reading that Gregor woke up transformed as vermin in the firstparagraph of The Metamorphosis, the reader feels a sense of:O A. ForeshadowingO B. SurpriseO C. FlashbackO D. Climax PLEASE HELP I'LL GIVE THE BRAINLEST Select the correct answer. Which line is the line of best fit for this scatter plot? What was the impact of the American Pop Art Movement from 1950-1970? What method of characterization does Washington Irving use is paragraph 28 of the devil and Tom walker to reveal tom walkers lack of compassion for the dead?A. Dialogue B. Description C. Implication Help me please please help me Find k so that 9x^2-48x+k is the square of a binomial. Select the correct answer.Improving the way you communicate to others by your actions, is to improve which area of effective communication?OA. Your speaking skillsB. Your listening skillsOC. Your body languageOD. None of the above, your actions do not matter when communicating100 POINTS!! pls answerrr quickly hELPPpepeppeeppepepepepe 4.) Solve the proportion.29II3 k + 1 describe the concept of a balanced diet. Desde captar el estimulo hasta efectuar una respuesta, la secuencia que sigue en el impulso nervioso es? Controlled by a centralized government Focuses on industrial goods Small attention paid to agriculture and consumer goods Military needs are given priority over consumer needs What economy is being described? A) Command B) Market Eliminate C) Mixed D) Traditional Brainiest answer to whoever is first What fraction, in hundredths, is equivalent to 1/10 Why did the Spanish explore and settle the Americas? Your friend deposits $8500 in an investment account that earns 2.8% annual interest. What is the balance after 8 years when the interest is compounded quarterly? 1 2) What is the slope in the equation y=2x + 3?