please help i don’t know how to do this

Answers

Answer 1

35 Degrees. This is because the a straight line is 180 degrees. Knowing this, 180-100= 80. 80+65= 145. 180-145=35 which is the missing angle.

Answer 2

Answer:

The Missing Angle is 35°

Step-by-step explanation:

Given :-

∠ DFE = 65° , ∠ RDE = 100°

To Find :-

∠ DEF (?)

Solution :-

We know that angle made by a straight line is 180°

So ,

∠ RDE + ∠ FDE = 180°

100° + ∠ FDE = 180°

∠ FDE = 80°

The sum of all angles in a triangle is 180°

Therefore ,

∠ DEF + ∠ DFE + ∠FDE = 180°

∠ DEF + 65° + 80° = 180°

∠ DEF = 35°

Related Questions

5. Nate wants to solve 114 - 50,
He wants to solve using a number bond to subtract from 100. What two numbers
should he use to break apart 114?

Answers

To break apart is to divide so he souls divide

is -√3 rational or irrational?

Answers

Answer:

its irrational because it has the square root sign

Step-by-step explanation:

please help if possible show work but if not its fine just help plsssss

Answers

Step-by-step explanation:

Number one, 743

× 63

2229

Number four is 2.5/3 (don't trust me too much with this one)

number five, multiply 8.5 by 3 and you'll get 25.5

if EF=13 and DF=18, find EH

Answers

Answer: Is there a Picture?

six less than a number

Answers

Answer:

Y E S

Step-by-step explanation:

rickrolled

X - 6

I need 20 characters to post this

For what values of h and k does the linear system have infinitely many solutions? 2x1 + 5x2 = −1 hx1 + kx2 = 7

Answers

Answer:

The values of [tex]h[/tex] and [tex]k[/tex] for a linear system with infinitely many solutions are -2 and 5, respectively.

Step-by-step explanation:

Let [tex]2\cdot x_{1}+5\cdot x_{2} = -1\cdot h\cdot x_{1} + k\cdot x_{2} = 7[/tex], if this linear system has infinitely many solutions, then the following conditions must be met:

[tex]-1\cdot h = 2[/tex] and [tex]k = 5[/tex].

[tex]h = -2[/tex] and [tex]k = 5[/tex]

The values of [tex]h[/tex] and [tex]k[/tex] for a linear system with infinitely many solutions are -2 and 5, respectively.

150x8-10+25=
Is it 1,205
1,215
1275

Answers

the answer is the first one, 1,215

Answer:

1215

Step-by-step explanation:

Step 1: 150 x 8 = 1200

Step 2: 1200 - 10 = 1190

Step 3: 1190 + 25 = 1205

Triangle with exactly
2 equal sides

Answers

It’s an isosceles. Two sides are the same and the two angles are the same

Hey there!

ALL triangles has 3 sides. (Top and the two corners)

The only try that has the sides that are equal to each other is, the isosceles triangle ; the isosceles triangle is equal to 180°

Answer: ISOSCELES TRIANGLE ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Here’s an example SIDE A is EQUIVALENT (EQUAL) to SIDE B

please help! (20 points)
Check all that are inequalities.
-3 = y
t > 0
-4.3 < a
g = 5 and one-half
k less-than Negative StartFraction 5 Over 7 EndFraction
x = 1

Answers

Answer:

Guys the real answer is B C E

I really hope this helps :)

Answer:

The answer is B, C, E.

Step-by-step explanation:

B: t > 0

C: -4.3 < a

E: k less-than Negative StartFraction 5 Over 7 EndFraction

Write the phrase as an algebraic expression

Answers

Answer:

a = p + 3

Step-by-step explanation:

a is whatever team scored 3 more runs than the Pirates, p is the Pirates.

Use the original price and the markdown to find the retail price. Original price: $145; Markdown: 36% The retail price is $

Answers

Answer:

36% in decimal form is .36 .36x145=$52.20 new price

Step-by-step explanation:

You're in 6th grade?

Can y’all help me with this plz

Answers

the first one is cost of jam $4, cost of soup $7

correct option*
PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

The answer is A

Step-by-step explanation:

The answer for the question is A.

Which is the correct formula to find the area of triangle AED? A B D E C area of triangle AED 1 • CDAE 2 area of triangle AED = AE - DE 2 area of triangle AED 1 2 • CE - AE area of triangle AED = AE - AE Reset Next

Answers

Answer:

option b.

area of triangleAED=1/2×AE×DE

Question: Which point is a reflection of(6.5, 1) across the x-axis and the y-axis?

A. Point u
B. Point V
C. Point W
D. Point X

Answers

Point W is the answer

Answer:

C.............

Step-by-step explanation:

Missy bought the can of cat food shown below based on the information in the diagram which is the best approximation for the volume of the can

Answers

There’s no picture ?

Sandra calculated her taxable income as $39,250. She paid $6,000 in federal withholding tax. And you are single Your tax is If line 43 (taxable income) is At least But less than 39,200 39,250 39,250 39,300 39,300 39,350 39,350 39,400 5,931 5,944 5,956 5,969 Based on the table above, what is the amount Sandra will receive as a refund?

Answers

Answer: 56

Step-by-step explanation:

6,000-5,944=

because 6,000 is how much she paid, but she only owed 5,944 so the the difference is what her refund is.

Is x = –4 a valid solution this linear equation?
2x + 9(x – 1) = 8(2x + 2) – 5

Answers

Answer:

Yes it is!

Step-by-step explanation:

All you have to do is plug in -4 in place of all the x’s. You should get

-8x - 36 - 9 = -64x + 16 - 5

Simplified: -8x - 45 = -64x + 11

+45. + 45

-8x = -64x + 56

+64 +64

56 = 56

Answer = True

So yes -4 is a correct solution!

2x + 9(x-1)=8(2x + 2) - 5
2x +9x -9 = 16x + 11
11x - 9 = 16x + 11
11x = 16x + 20
-5x = 20
x = -4

Yes!

Jackson wants to buy a new video game console. He has saved $50 and
earns $20 per lawn that he mows. Which of the following equations can be
used to determine the number of lawns Jackson needs to mow, m, in order to
buy the video game console, which costs, c, dollars?
0
m
1 ={c+50
C = 50m + 20
m =
- c + 50
C = 20m + 50
CLEAR ALL

Answers

Answer:

C=20+50

Step-by-step explanation:

logistics

Hi, can anyone help me. Please!

Answers

Answer:

its D

Step-by-step explanation:

D is the right answer!
I just used the numbers where the minute gets to 4, you divide then subtract.

Please hurry I need please

Answers

Answer:

Since I'm rushing, please give brainliest

Step-by-step explanation:

It is 23.57, trust me :D

Answer:

A. 23.57

Step-by-step explanation:

Use a calculator if you can

−2/5x−2=18 Solve for x

Answers

Answer:

Step-by-step explanation:

explenation on picture :))

A fence surrounds two sides of the
backyard. The total length of the fence is 86
feet, with the longest portion measuring 51.5
feet. What is the length of the second side of
the fence?

Answers

Answer:

Step-by-step explanation:

86-51.5= 34.5

Solve for h.
what is h equal to?

Answers

Answer:

the last one

Step-by-step explanation:

.................

what’s the area of the triangle

Answers

Answer:

Step-by-step explanation:

because the base is 4 and the height is 6

Answer:

Step-by-step explanation:

Formula of area of triangle = 1/2(b*h)

1/2(4*6)

1/2*24

12 units square

Did I put the correct answer ?

Answers

Answer:

yes

Step-by-step explanation:

Pls anserw I need help

Answers

Answer:

2.7

Step-by-step explanation:

0.5+1.2+1= 2.7

Kayla used 4 isosceles triangles and one square to build a pyramid each edge of the square was 10 inches the two congruent sides of the triangles are 13 inches long the slant height of the triangles is 12 inches why is the surface area of a figure

Answers

Kayla constructed a square pyramid.

The area of the square is 10*10 = 100.

The area of each of the triangles are 12*5/2 = 30.

In total, we get 30*4 + 100 = 220.

A medical device company knows that 11% of patients experience injection-site reactions with the current needle. If 3 people receive injections with this type of needle, what is the probability that the first person has an injection-site reaction, but the next two do not?

Answers

Answer:

0871

Step-by-step explanation:

Using geometric distribution, the probability that the first person has an injection-site reaction, but the next two do not is 0.087131.

What is geometric distribution?

Geometric distribution is "a discrete probability distribution that represents the probability number of successive failure before a success obtained in a Bernoulli trial".

According to the question,

Patients experience injection-site reactions with current needle is 11%.

Number of people receive injections with this type of needle is 3.

The probability mass function of Geometric distribution (PMF) is given as

[tex]P(1 - p)^(x-1)[/tex].

P = 11 % = 0.11

In order to find the probability that the first person has an injection-site reaction, but the next two do not

= [tex]0.11(1-0.11)^(3-1)[/tex]

= [tex]0.11(0.89)^2[/tex]

=0.11(0.7921)

=0.087131

Hence, using geometric distribution, the probability that the first person has an injection-site reaction, but the next two do not is 0.087131.

Learn more about geometric distribution here

https://brainly.com/question/25783392

#SPJ2

What is the value of the expression?

Answers

Answer:

None of the above

Step-by-step explanation:

40-8/2=32/2=16

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