Mathematics High School

Need help with geometry question

Need Help With Geometry Question

Answers

Answer 1

Answer:

B. 66

Step-by-step explanation:

idk how to explain it without repeating what it says in the answer

Answer 2

Answer:

The answer is:

B) 66 degrees

Step-by-step explanation:

Since the triangle is an isosceles triangle, angle C is the same as angle B.

57 + 57 = 114

Since you know two of the three angles, and you know that a triangle's angles must equal 180 degrees...

180 - 114 = 66

Angle A must equal 66 degrees for the triangle to equal 180 degrees.

I hoped this helped you! If it did, please consider rating and pressing the 'Thanks' button. Have great day!

Related Questions

How do you write the fraction-3/4 into a decimal

Answers

-.75. 3÷4 = 75. put a negative sign beside it and it’ll be negative boom.

Answer:

-0.75

Step-by-step explanation:

Hope that helps you have a great day!

Pls help I’m begging

Answers

Answer:

3:1 and 15:5

Step-by-step explanation:

Not too sure

At a sports camp, there is 1 counselor for every 8 campers. If there are 320 campers attending the camp, how many counselors are needed?

Answers

Answer:

40

Step-by-step explanation:

divide 320 by 8 and get 40 cause ratio is 1:8 so answer is 40:320

PLEASE I NEED YOUR HELP! THANK YOUU!

Answers

Answer

Maximum point of (-2, 4)

Step-by-step explanation:

the maximum point in this case is the vertex because its the highest point of the graph

Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the graph of the given equation.
(5,7) y=2x+5

Answers

Answer:

y = 2(x-5) + 7

Step-by-step explanation:

Look at the number line below. b fa and b are equal distances from 0, which of the following is true?
A a+b=0
B. a/b=1
C. a-b=0
D. ab = 1​

Answers

Answer:

a

Step-by-step explanation:

Find the measure of x

Answers

Answer:

Wdym

Step-by-step explanation:

what is the slope intercept formula​

Answers

Answer:

y=mx+b

Step-by-step explanation:

Answer:

y=mx+b

Explanation:

The slope-intercept formula is y=mx+b. The b represents the y-intercept, which is the point where a line on a graph meets the y-axis. The coordinates for this would be (0,b). The m represents the slope, which is the rate of change. The x represents any x variable that you plug in. The y represents the y variable.

what is The difference of 2.1 and twice a number p is negative 4.7 converted to numbers

Answers

Answer:

3.4 or 3 and 2/5

Step-by-step explanation:

hi uhm help im bad at math

Answers

Answer:

All it says is PDF NOT AVAILABLE.. can you type the question out.

Broo please help me omg

Answers

Answer:

9. -2

10. 0

Step-by-step explanation:

It is not undefined because the slope of horizontal lines are 0

SHORT ANSWER Why is this table not a function? Explain your reason. Answer in complete sentences.​

Answers

Answer:

one input is going to two different out puts it also fails the vertical line test

Answer:

because there is no association between each dot on the scatter plot pls mark brainliest

Step-by-step explanation:

Write a recursive rule for the sequence –17.-11, -5, 1, ...
show complete working format please ​

Answers

Answer:

[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] + 6

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

- 11 - (- 17) = - 5 - (- 11) = 1 - (- 5) = 6

A recursive rule allows a term to be found by adding d to the previous term, thus

[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] + 6 with a₁ = - 17

ILL MARK U BRAINLIEST!!

One out of four girls favorite color is red, and three out of four girls favorite color is pink. If there were 500 girls , how many of them favorite color would be red?

Answers

Answer:

125

Step-by-step explanation:

1/4 of 500 (the total number of girls) is 125.

HTH :)

SUPER EASY, WILL GIVE BRAINLIEST

What’s the domain of quadratic functions?

Answers

Answer:

1st option!!

Good Luck!!!

Answer:

[0,∞)

I hope this is good enough:

how do you do this? plz help me with math!

Answers

Answer:

it's x=50 hope this helps

Answer:

[tex]\frac{50}{5}[/tex] is the answer

Step-by-step explanation:

you would times 10 by 5 and you have your answer

A kid traveled a distance of 9 km by bike, and then walked a distance of km.
a.Find the total distance traveled in terms of
b. If the total distance was less than 30 km, form an inequality in , and
then solve it!

Answers

Answer:

Step-by-step explanation:

The question is incomplete. Here is the complete question;

A kid traveled a distance of 9 km by bike, and then walked a distance of x km.

a.Find the total distance traveled in terms of  x

b. If the total distance was less than 30 km, form an inequality in x, and

then solve it!

a) Total distance = distance travelled by bike + distance walked

Total distance = 9km + xkm

Total distance = (9+x)km

b)  If the total distance was less than 30 km, the inequality representing this is;

9+x < 30

Subtract 9 from both sides;

9+x-9 < 30-9

x < 21

hence the solution to the inequality is x< 21

Glen got 48 out of 64 correct in his test.
What fraction of the marks did he get correct?
Give your answer in its simplest form​

Answers

Answer:

48/64

Because 48 out of 64

Answer:

3/4 of the marks he got correct

calculate the estimate of the mean height of the students in cm and explain your answer

Answers

Step-by-step explanation:

we find the average height of each height first,

t¹= (120+124)/2

=244/2

=122

t²= (124+128)/2

t²= 252/2

t²= 126

t³= (128+132)/2

t³= 260/2

t³= 130

t⁴= (132+136)/2

t⁴= 268/2

t⁴ =134

t⁵= (136+140)/2

t⁵= 276/2

t⁵= 138

so multiplying each height by its frequency we can find the total height, so we have..

total height= (122*7)+(126*8)+(130*13)+(134*9)+(138*3)

= 854+1008+1690+1206+414

= 5172

mean height = total height/total frequency

= 5172/40

=129.3

Pre-calc. I need help NOW

Answers

X=0, x+4=0, and x-4=0. x=0, -4,4

Please help me answer and understand this question, im really confused and don't know what to do​

Answers

Answer:

what the hell is this question

PLEASEEEEE HELPPP!!!
HL
AAS
ASA
SSS
SAS
Unknown

Answers

angle angle side (AAS) we see the there are dash marks on each of the angles and the triangles share one side. pls give brainliest if possible. have a good day!!

What is the transformation!
reflection, rotation, translation, none of them !

Answers

Answer:

translation

Step-by-step explanation:

Sliding: moving a shape without rotating or flipping it.

For shipping packages, UPS charges $7.00 for the first pound, and $0.20 for each additional pound. FedEx charges $5.00 for the first pound and $0.30 for each additional pound. How many pounds will it take for UPS and FedEx to cost the same? Using p for the number of pounds, write and solve and equation to represent this situation.

Answers

Answer:

x=20

Step-by-step explanation:

7+0.20x=5+0.30x              

then take the 7 and subtracet the 2 from it, then take the 0.30 and subtract the 0.20 from it then you should get 2=0.10x      

then to get rid of the 0.10 you take it and divide it from the 2 which gives you 20 then you have 20=x and thats your answer

What's 1.625 rounded to the nearest hundreth

Answers

1.63 is the answer. :))))))

Answer:

1.63

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

h(n) = -2n² + 4; Find h(4)
A.-28
B.68
C.28
D.-4​

Answers

Answer:

-28

Step-by-step explanation:

h(4)=-2(4)^2+4

-32+4=-28

Given h(x) = 4(x + 5) - 7
Find h(7)

Answers

That is the correct answer

please help me thanks

Answers

Answer: I think its Consine

Step-by-step explanation:

16 Which expression is represented by the model shown below?

Answers

I think it’s the first one

Rotate the image 180° about the origin. Give the new coordinates of the image.

Answers

Answer:

2 my nigher

Step-by-step explanation:

Other Questions
please whats the meaning of oxymoron pls help free 16 points up for grab 1. Why is environmental pollution a negative aspect?2. Why is poor working conditions a negative aspect? Describe how sodium (Na) and chlorine (Cl) interact to form an ionic compound. Specifically, what is happening to an electron? Billy and Joe go to McDonalds for lunch. They order 2 burgers, 3 fries, and 2 sodas. The mombugers cost $3.50 each. The sodas cost $1.00 each. If the total was $16.29 how much waseach fry. Write and solve an equation to represent this situation. Round your answer tothe nearest tenth This is a science question. What is the acceleration of this helicopter? Hammurabi's Code includes nearly 300 laws. For example, one law reads, "If a man put out the eys of another man, then his eye shall be put out." Although such punishments may sound cruel by mondern standards, they did encourage __________? a.powerb.fearc.social orderd.trade The Inca empire was conquered by __________.A. CabralB. CortesC. de GamaD. Pizarro Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!! Aiman has 6 pizzas to share at a party. If each person will eat 3/8 of a pizza, how many people can share the pizzas?A 48 people B 16 people C 2 people D 6 people Paraphrase the following paragraph (3) from Teaching Versus ActingIndeed, not all teachers are brilliant ones. There are specific skills that good teachers should have. For instance, the true teacher knows how to engage the audience and turn class into and interesting demonstration of knowledge. In other words, a good teacher understands that it is not enough to know the subject, one has to know how to make this subject interesting and attractive to the audience - students. So, teaching and acting are two sides of the same coin. Would you expect manganese(II) oxide, MnO, to react more readily with HF(aq) or NaOH(aq)? Dierections:Factor out the GCF from the following.Make sure your answer is factored completely by taking out any common numbers and or variables An economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in Texas. He believes that the mean income is $24.6, and the standard deviation is known to be $7.9. How large of a sample would be required in order to estimate the mean per capita income at the 80% level of confidence with an error of at most $0.56? Round your answer up to the next integer. 4 x 7/8 Pls I need help my mom is yelling at me Why does negi want to stay with her papi whats the rate if 13 inches of snow in 7 hours What is 3/10 equal to?What is 7/10 equal to?What is 2/10 equal to?How can you use the distributive property to multiply?ILL GIVE U BRAINLIEST IF U GET IT CORRECT!!! Solve the problem. Show your work help I have 10 minutes this is a huge gradeeeeeee