Δ ABC and ΔDEF are similar triangles. If m∠A =104∘and m∠E = 36∘, what is ∠C?

Answers

Answer 1

Answer:

X = 40

Step-by-step explanation:

A triangle has 180 degrees, and considering that triangle ABC is similar to DEF that means that they have the same angles (A=D, B=E, C=F)

180 = 104 + 36 + x

180 = 140 + x

180-140 = x

40 = x


Related Questions

I need help with this

Answers

The answer is b. It cannot be c cause the answer would be a negative number. It cannot be a because there would be more than 100 lollipops altogether. And it cannot be d because the answer would be a fraction. There was 29 lollipops altogether. Hope this helps!

Which expression has the same value as -5x + 10y?

Answers

Answer:

-5x-(-10y)

Step-by-step explanation:

-5x-(-10y)

-5x+Both expression are the same

please help :) thanks

Answers

Answer:

i think the greatest common factor is 8

factors for 24 are - 1, 2, 3, 4, 6, 8, 12, 24

factors for 64 are- 1, 2, 4, 8, 16, 32, 64

if this isnt right, you can just delete or report my answer :>

Answer:

The greatest common factor of 24 and 64 is 8 :)

Find the solution to the system of equations using graphing
y = -7/4x - 4
y = - 1/4x + 2

Answers

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Write an equation with a slope of -2 and a y-intercept of 3

a y= -2x+3

b y= 3x-2

c both

d neither

Answers

Answer:

C. Both

Step-by-step explanation:

sana nakatulong

The answer would be “C” both! :)

Square tiles measuring 4 inch on each side will be used to tile a 1-foot by 1-foot area. How many of these tiles are needed?

Answers

Answer:9

Step-by-step explanation:

4 inches fits into 12 inches three times. Three rows multiplied by three columns equals 12.

Hope that helps!

Find the volume and surface area. Round to the nearest hundredth when necessary.

Answers

Hope you r having a nice day

What is the answer in scientific notation

Answers

The answer would be 3 times 10^-5

Which of the following is a true statement about perpendicular lines?
A.
Perpendicular lines intersect to form a 45° angle.
B.
Perpendicular lines intersect at exactly one point.
C.
Perpendicular lines can also be parallel lines.
D.
Perpendicular lines intersect in at least two points.

Answers

B

“This is true because the slopes of the two lines are opposite-reciprocals of each other. ... “

Answer:

B.

Step-by-step explanation:

Perpendicular lines intersect at exactly one point.

(perpendicular lines form an x with right angles)

A servey was conducted of 50 high school students, selected at random to find out how they travel to school. The table shows some results of the survey

Answers

I can help, but I need you to elaborate

The subtraction is one of the four basic arithmetic operations in mathematics. The operation subtraction is used here to determine the number of students who come to school by bus. The bus travelers are 10.

What is subtraction?

The operation subtraction represents the process of removing objects from a collection. The minus sign implies the subtraction. We can also describe subtraction as the decreasing or removing physical and abstract quantities.

The subtraction method consists of three parts of numbers, they are minuend, subtrahend and difference. The number in a subtraction sentence from which we subtract another number is the minuend, and after that it is subtrahend and last number is the difference.

Here the total present students = 50

The number of students by car = 20

The number of students by scooter = 10

The number of students by auto = 10

Then the number of students who travel by bus = 50 - ( 20 + 10 + 10) = 10

Thus the number of bus travelers are 10.

To know more about subtraction, visit;

https://brainly.com/question/57005

#SPJ3

Your question is incomplete most probably your full question was:

A servey was conducted of 50 high school students about how they come to school. 20 of them come by car, 10 of them by scooter and 10 of them by auto. How many come by bus?

There are 8 1/2 pints of ice cream. A serving size is 3/4 of a pint. How many servings can Yasmine make?

Answers

8 1/2 = 17/2 = 34/4
34/3 = 11R1
She can make 11 servings
11 1/3 or 34/3. i know this because when you do the keep it, change it, flip it process, you get this answer

Patty gives the birds at a sanctuary 20 ounces of seed each day.
How much bird seed does she use in 160 days?

Answers

Answer:

3200

Step-by-step explanation:

Can u please help me with this answer ??

Answers

It will take him 10 hours since 200(4)=800 and thus, 2.5(4)=10

Answer:

C) 10 hours

Step-by-step explanation:

(2.5/200)(800) = 10

if x + 3/4 = 1 then which point on the number line shown below could be x ?
please hurry !!!!

Answers

Answer:

please it is B

give thanks if it helps

If x + 3/4 = 1 then the point on the number line shown figure is B.

We have given that,

if x + 3/4 = 1 then which point on the number line shown below could be x.

What is the number line?

A number line is a picture of a graduated straight line that serves as abstraction for real numbers, denoted by R. Every point of a number line is assumed to correspond to a real number and every real number to a point.

Therefore, if x + 3/4 = 1 then the point on the number line shown figure is B.

To learn more about number lines visit:

https://brainly.com/question/25230781

#SPJ2

– 4 x = – 32

X =

What is X ?

Answers

Answer:

x=8

Step-by-step explanation:

Answer:

[tex] \huge\purple{ \mid{ \underline{ \overline{ \tt ♡ ANSWER ♡ }} \mid}}[/tex]

[tex] - 4x = - 32 \\ x = \frac{ - 32}{ - 4} \\ x = 8[/tex]

The value of x is 8.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

i need help with this please.

Answers

Answer:

f )  x+72=90(complementary angle)

x= 90-72

x=18

g )x+77=90

x=90-77

x=13

plz give me thanks

x=2
y=4
pls make it into an ordered pair

Answers

The answer should be Y=2x+7

can someone help me please this is a major grade

Answers

Answer:

$7.63

Step-by-step explanation:

well 6/10 is the same as 0.6 and 3/100 is the same as 0.03

so when you add the 7and 0.6 =7.6 +0.03=7.63

Answer:

7.63

Step-by-step explanation:

7 dollars - 7.00

0.6 dollar - 0.6

0.03 dollar - 0.03

(becoming)

7.00

0.6

0.03

-----------

$7.63

^line up the decimals while adding

Hopefully this helps,

-Rose

Find the area of this shape

Answers

The answer would be 390cm

Here's the solution,

Area of rectangle :

=》

[tex]l \times b[/tex]

=》

[tex]23 \times 12[/tex]

=》

[tex]276 \: \: cm {}^{2} [/tex]

Area of trapezoid :

note : h = 18 - 12 = 6 cm

=》

[tex] \dfrac{1}{2} \times (a + b) \times h[/tex]

=》

[tex] \dfrac{1}{2} \times (23 + 15) \times 6 [/tex]

=》

[tex]38 \times 3[/tex]

=》

[tex]114 \: \: cm {}^{2} [/tex]

Area of whole figure (V) = sum of their Areas,

=》

[tex]276 + 114[/tex]

=》

[tex]390 \: \: cm {}^{2} [/tex]

200 + 50 = 250
How much percentage did you raise the price?

Answers

Answer:

25%

Step-by-step explanation:

If you raised it by 50.

[tex]\frac{200}{50} =\frac{100}{y}[/tex]

200 × y = 50 × 100

200y = 5000

200y ÷ 200 = 5000 ÷ 200

y = 25

3. There are 6645 students at Tech Middle School, and
20% of the stredents are 7th graders.
How
many
Students are 7th graders?

Answers

Answer:

.20

Step-by-step explanation:

The word percent literally means "Out of 100". With that being said, 20% can be written as a fraction, mixed number or whole number as follows: 1/5 (fraction), 20/100 (mixed number) or .20 (whole number).

Answer:

1329 students

Step-by-step explanation:

20/100 ×6645

Reduce the fraction 20/100 with 20

So..20 goes into 20 1 time and 20 into 100 5 times

1/5×6645

Use 5 as the greatest common factor now

so...5 into 5 goes 1 time and 5 into 6645 goes 1329

1/1 × 1329 = 1329

Or... you could just convert 20% into a decimal by carring the . two places to the left

which is 0.2

0.2 × 6645 = 1329

PLEASE ANSWER URGENTLY ILL TRY AND MARK BRAINLIEST

Answers

Answer:

3, text time get a better pic

Step-by-step explanation:

Currently I have separators on my molars so I can have enough space for an expander. But I noticed that one of my molars has shifted a lot to the side where it’s uncomfortable to eat or bite down. And I’m not sure if it’s suppose to shift to the side or not

Is that normal?-

Answers

Answer:

Yes I think

Step-by-step explanation:

I went through the braces process a few years ago and I got an expander. Your separator is probably making room for something meaning your teeth will probably move. Im no professional so Id say call into the office tomorrow or asap. And for the pain use whatever pain meds they allow (normally ibprophen ot tylenol) (sorry for spelling)

PLEASSSSSEEE HELP Name the angle that is supplementary to Angle ACF
PLEASE PLEASE

Answers

Acute i think lolllll

A 30$ Watch is discounted 15%what is the sale price

Answers

25.5 ; you do 30(.15) = 4.50 and that is your difference therefore you do 30 - 4.50 which equals 25.50 as your sale price. i’m

I need someone who will answer all five questions correctly. Give out 100 bonus points for who will answer all 5 correctly

Answers

Answer:

The circumference of the yellow circle is [tex]9\pi[/tex] or [tex]28.27cm^2[/tex] approximately, the circumference of the blue circle is [tex]6\pi[/tex] or [tex]18.85m^2[/tex] approximately, the circumference of the green circle is [tex]80\pi[/tex] or [tex]251.33mm^2[/tex] approximately, the circumference of the red circle is [tex]5\pi[/tex] or [tex]15.71cm^2[/tex] approximately, and the circumference of the pink circle is [tex]7\pi[/tex] or [tex]21.99cm^2[/tex] approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by [tex]\pi[/tex]. In this case, the circumferences of the yellow circle are [tex]9\pi[/tex] or approximately [tex]28.27cm^2[/tex], the circumference of the blue circle is [tex]6\pi[/tex] or approximately [tex]18.85m^2[/tex], the circumference of the green circle is [tex]80\pi[/tex] or approximately [tex]251.33mm^2[/tex], the circumference of the red circle is [tex]5\pi[/tex] or approximately [tex]15.71cm^2[/tex], and the circumference of the pink circle is [tex]7\pi[/tex] or approximately [tex]21.99cm^2[/tex].

please help with what you can thank you!

Answers

Answer: 1. 12ft a. acute angle

2. 100m a. acute angle

3.b= square root (c^2-a^2)

b= square root (13^2 -12^2)

b= 5 m a. acute angle

Step-by-step explanation:

Will I fail the grade if I fail the OST ( Ohio state test) ?

Answers

Step-by-step explanation:

Yes,it maybe.Because the grade depends on your test.

Answer:

100%

Step-by-step explanation:

Crush kita matagal na

Need help fast!!!
Use the number line to compare the numbers.
Drag and drop the numbers to place them in increasing order.

Answers

Answer:

the sequence of numbers starting left to right is: -2 -1.6 -1 -1/6 0 3/7 0.6 1 2  

Step-by-step explanation:

Answer:

Ok so -1.6 goes in between -2 and -1.  Then -1/6 goes in between -1 and 0. Then 0.6 goes between 0 and 1. And last 3/7 goes between 1 and 2. 

Step-by-step explanation:

hope this helps you :)

A 65 kg rock climber goes up a cliff. What is his potential energy if he is 35m from the
Base as of the cliff?

Answers

Answer:

22295 Joules

Step-by-step explanation:

Potential energy   = mgh

⇒Potential energy=65 × 9.81 × 35=22295 J

NB 9.8 can be substituted with 9.81 or 10 depending on what they provide the constant as.

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