Mathematics High School

HELP DUE IN 10 MINS!!
Are these triangles similar? Why?

A. Yes, SSS~ Postulate


B. Yes, SAS~ Postulate


C. Yes, AA~ Postulate


D. No, they are not similar.

HELP DUE IN 10 MINS!!Are These Triangles Similar? Why?A. Yes, SSS~ PostulateB. Yes, SAS~ PostulateC.

Answers

Answer 1

Answer:

D. No, they are not similar.

Step-by-step explanation:

Check the ratio of the two given sides:

MV/VT = 21/49 = 3/7LV/VU = 8/28 = 2/7

Ratios are different so the triangles are not similar

Correct choice is D

Related Questions

Please help me answer this last question.
The function shown describes f(x), the cost (in hundreds of thousands of dollars) of making x bicycles (in thousands).

f(x)= 1.25 + 0.35x
B. What is the cost to make 4,000 bicycles? Show your work.

Answers

Answer:

1401.25

Step-by-step explanation:

F(4000)= 1.25+0.35(4000) = 1401.25

Please help asap it's pretty easy!!! Explain I will give brainliest if right!

Answers

Answer:

ABC

Step-by-step explanation:

R(-2,8) S(10,6) midpoint

Answers

Answer:

M = (4,7)

Step-by-step explanation:

If points are (x₁,y₁) and (x₂,y₂), then the midpoints are given by :

[tex]M=(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})[/tex]

We have,

x₁ = -2, y₁ = 8, x₂ = 10 and y₂ = 6

So,

[tex]M=(\dfrac{-2+10}{2},\dfrac{8+6}{2})\\\\=(\dfrac{8}{2},\dfrac{14}{2})\\\\=(4,7)[/tex]

So, the midpoints of the given points are (4,7).

Two students measure the angle between the ground and the top of a flagpole at a distance of 30 feet from the base of flagpole, as shown in the diagram. Which equation could be used to find the height of the flagpole?
WILL GIVE BRAINLIEST

Answers

Answer: tan(65) = x/ 30

Step-by-step explanation: i took the quiz

The equation could be used to find the height of the flagpole is

tan 65= x/ 30.

What is Trigonometry?

The study of triangles' relationships to their angles, lengths, and heights is known as trigonometry. In particular for right-angled triangles, it includes ratios, functions, identities, and formulas to solve issues based on it.

Given:

Base= 30 feet

Angle = 65

Using Trigonometry

tan 65 = P / B

P = B (tan  65)

P = 30 ( tan 65)

or, x= 30 tan 65

Learn more about Trigonometry here:

https://brainly.com/question/29125176

#SPJ6

If the distance from A to B is 2 inches, then what is the distance from A to C?

Answers

Answer:

i think ur answer would be 4 inches

Step-by-step explanation:

hope this helps.....

find domain and range of x²-9/x-3​

Answers

Answer:

Step-by-step explanation: hope this helps :)

DOMAIN: (-INFINITY,0)

RANGE:(-INIFINITY,INFINITY)

or miki5 $ 5.15
There were 41 tickets sold for an event. Tickets for children cost $1.50 and tickets for adults cost $2.00.
Total receipts for the event were $73.50. How many of each type of ticket were sold?
-
How many type of tickets were sold?

Answers

Yes I have to go back home with type and I’m not

Each student in a group of 32 students was asked the following question.
"Do you have a desktop computer (D), a laptop (L) or a tablet (T )?"
Their answers showed that

Answers

Answer:

.shsnxbjsjJsjsiakzjxjisksjxjs

bus driver drove from Philadelphia to Washington D.C. He drove the first 100 km in 2 hours, the next 55 km in 1 hour, and the final 75 km in 2 hours. What is the average speed of the bus throughout the trip?

Answers

Answer: I think it’s 46

Step-by-step explanation: Because you add up the miles he drove them divide them by how long he drove

Ex 55+75+100=230 then you divide that by 5 hours = 46 per hour

What is the product of 5 and 3?
3
20
© 5
5
153
© 15

Answers

Answer:

15 is the product of 5 and 3

Answer:

yes lission to the goat

Step-by-step explanation:

.....

Simplify the expression below 12 divided by (2+1)

Answers

Answer:

12 divide by 2+1

2+1=3 so

12/3

4

Which equation would help find the measure of ZM?
O x +52 + 78 = 180
O 52 + x = 180 + 78
O 180 + 52 = 78 + x
O 180 + x = 78 + 52

Answers

Answer:

[tex] \huge \boxed{ \boxed{ \sf x + 52 ^{o} + 7 {2}^{o} =18 {0}^{o} }}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:triangleequationPEMDASgiven:[tex]\angle V=52°[/tex][tex]\angle P=78°[/tex]to find:the equationtips and formulas:a triangle contains 180° let's solve:

[tex]\text{since a triangle contains 180° the sum of the interior angles has to be 180°}[/tex]

[tex]\text{therefore the equation is}[/tex]

[tex] \mathfrak{x + {52}^{o} + {78}^{o} = 180 ^{0} }[/tex]

The answer is x + 52 + 78 = 180

Explanation:

The sum of all 3 angles in a triangle is 180.

x + 78 + 52 = 180

x = 180 - 78 - 52

x = 50

I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!

Answers

Answer:

I say Mean.

Step-by-step explanation:

Mean (Average): 23

Mode(most common): 21

Median(Middle): 21

compost a song wherein the gemdas rules are mentioned.
answer please​

Answers

Answer:

11

Step-by-step explanation:

i jus did 5x5

Answer:

11

Step-by-step explanation:

Divide x^2+7x+12 by x+3 using long division

Answers

x^2+7x+12/x+3
x^2+7x+12/x+3
x^3+7x^2+12+3x/x
x^3+7x^2+3x+12/x

Suppose y varies directly as x, and y =16 when x=8. Find y when x=5

Answers

Answer:

y is 10 when x is 5

Step-by-step explanation:

x is always half of y, based on this we need to multiply x by 2 y is 10

Answer:

the answer is

{153}⅚⅞²±(2)9

mark (√) if the given relation is afunction and (x) if not.

HELLPPLLLLL​

Answers

I. Cannot be a function properly because if he straight line snot connecting in a full width but if you see has 2. Is a function so yes it is a mark

what type of angle is ABC help​

Answers

Answer:

it is a right angle

Step-by-step explanation:

25+65=90

90 degrees is a right angle

Which Number is Irrational
A√12
B√36
C√64
D√144

Answers

Answer:

A

Step-by-step explanation:

It is the only number that is infinite.

B = 6

C = 8

and D = 12,

but A is different

Hope that helps!

PLEASE HELP WILL GIVE BRAINLIEST DO NUMBER 8

Answers

Answer:

Step-by-step explanation:

Answer:

the equation of yours is wrong. the equation would be y=1/3x.

Step-by-step explanation:

here's the graph. hope it helps.

For the line above, what is the slope? *

Answers

Answer:

1

Step-by-step explanation:

Find the rise over run

Rise = 3

Run = 3

3/3 = 1

Slope = 1

Answer:

1

Step-by-step explanation:

First, you take any two points from the line, I put (2,1) and (0,-1). You plug it into the formula y2-y1/x2-x1 which would be -1-1/0-2 which is equal to -2/-2=1

Hope this helps

12 less than 7 times a number, how do I put this in numbers and symbols and letters

Answers

Answer:

7x - 12

Step-by-step explanation:

'12 less' means thats u have to subtract 12 from the next number

'7 times a number' means 7 multiplied by a variable like x, y, or z

you put those two together and get 7x - 12

Answer: 7x-12

Step-by-step explanation:

“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.

Pls help easy points question On the photo

Answers

a) tomatoes : chicken broth = 9:15 or 3:5
Tomatoes : spinach = 9:9 = 1:1
Spinach : chicken broth = 9:15 = 3:5

b) tomatoes : chicken broth = 4.5:7.5 = still 3:5
Tomatoes to spinach is still 1:1
Spinach : chicken broth 4.5:7.5 still = 3:5

Dividing all quantities by 2 doesn’t change the ratio.

A, B, C, and D are four points in a circle. AC and BD intersect at a point E such that angle BEC = 130° and angle ECD = 20°. Find BAC​

Answers

Answer:

30

Step-by-step explanation:

180 - 130 = 50 - 20 = 30 so only 30 can come hope it helps

Given a circle with the radius of 9.42ft. Find the circumference of this circle.

Answers

Answer:

C≈59.19

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️

Answer:

Roughly 59.2 feet

Step-by-step explanation:

Since there is already and answer, I want to go more in depth and explain how to get that answer.

The formula for the circumference of a circle is 2*pi*r

Plug in what we are given...

2*pi*9.42

18.84*pi

59.187, or 59.2 feet

Lines s and t are parallel. The slope of line s is −3/2 . What is the slope of line t ?

Answers

Parallel lines have the same slopes.

So if line s has a slope of -3/2, line t also has a slope of -3/2.

solve the equation 4(2x+1)=3(x-1)+7​

Answers

Answer:

its 4, so x=0

Step-by-step explanation:

:D

Answer:

x=0

Step-by-step explanation:

expand the brackets

8x+4=3x-3+7

5x=-7+7

5x=0

is this question

x=0

What rule translates a figure two units up?

Answers

Answer:

i think number 1 is b and number 2 is c

Step-by-step explanation:

Ay man somebody find x for me (trig)

Answers

Answer:

Step-by-step explanation:

8.

[tex]\frac{42}x=tan 28\\\frac{x}{42}=cot 28\\x=42 cot 28=42 cot (90-62)=42 tan 62 \approx 78.99[/tex]

9.

[tex]\frac{x}{8}=cot 28=cot(90-62)=tan 62 \\x=8 tan 62 \approx 15.05[/tex]

Identify a, b, and c in the quadratic expression
9 + 6x2 – 5x

Answers

Answer:

wsz=23

Step-by-step explanation:

Answer:

a=6x^2

b=-5x

c=9

Step-by-step explanation:

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