Mathematics High School

AE, DBG and CF are parallel. DA = DB = DC. Angle EAB = angle BCF = 38° what is x

Answers

Answer 1

Solution:

angle DBC = 38° ( Alternate Interior Angles )

angle ABD = 38° ( Alternate Interior Angles )

2 (angle ADC) = angle ABC

or, 2 (angle ADC) = 38° + 38°

or, 2 (angle ADC) = 76°

or, angle ADC = 76/2 = 38°

Answer:

x = 38°

Related Questions

helppp fast!!!10 points!!

Answers

The answer is A.

I hope I am correct, if I am not I’m sorry since I am still a beginner.

A clementine weighs about 80 g What is the approximate weight of 48 clementines?

Answers

Answer:

3840g

Step-by-step explanation:

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

please help, image is attached.

Answers

Answer:

∠ JKM = 36°

Step-by-step explanation:

Since KM is the angle bisector of ∠ JKL , then

∠ JKM = [tex]\frac{1}{2}[/tex] ∠ JKL = 0.5 × 72° = 36°

Does noone know this ://?

calculate 4 cm as a percentage of 42 cm

Answers

Answer:

0.0952% ≈ 10%

Step-by-step explanation:

Hi !

42 cm ............... 100%

4 cm .......................x%

x = 4×100/42 = 400/42 = 0.0952% ≈ 10%

Good luck !

Write a function g whose graph represents the indicated transformation of the graph of f.
f(x) = 4 - 6x +11

Answers

Answer:

well definitely the graph is y= -6x + 15 so the graph of -6x is transformed up 15 units on the y axis

Step-by-step explanation:

MaTh whoever answers this get BrAINLY

Answers

Answer:

addition

-5x-6= -8

-5×= -2

x=2/5

Answer:

addition

Step-by-step explanation:

-5x-6= -8

-5×= -2

x=2/5

HELP ASAP my answer is c

Answers

your answer is correct.

That should be right

ew.pat
100%
Aubrey is saving up to buy a new jacket. She already has $85 and can save an
additional $7 per week using money from her after school job. How much total
money would Aubrey have after 8 weeks of saving? Also, write an expression that
represents the amount of money Aubrey would have saved in w weeks.
I
Aubrey can save $7 per week, so she can save $7 x 8 or $56
in 8 weeks. Because she already had $85 to begin with, the
total amount saved would be $56 + $85 or $141.

Answers

Answer:

[tex]Total\ Savings = 85 + 7 w[/tex] --- In w weeks

[tex]Total\ Savings = \$141[/tex] --- In 8 weeks

Step-by-step explanation:

Given

[tex]Available\ Amount = \$85[/tex]

[tex]Weekly\ Savings = \$7[/tex]

[tex]Number\ of\ weeks = 8[/tex]

Required

Determine the amount of savings in w weeks

This can be calculated as thus:

[tex]Total\ Savings = Available\ Amount + Weekly\ Savings * Number\ of\ weeks[/tex]

In this case;

w = Number of weeks

So, we have:

[tex]Total\ Savings = 85 + 7 * w[/tex]

[tex]Total\ Savings = 85 + 7 w[/tex]

When w = 8, we have

[tex]Total\ Savings = 85 + 7 * 8[/tex]

[tex]Total\ Savings = 85 + 56[/tex]

[tex]Total\ Savings = \$141[/tex]

HELP ME PLEASE ECPLAIN WHY

Answers

Answer:

A≈110.11

using formula 1/4[tex]\sqrt5(5+2\sqrt5)a2[/tex]

Step-by-step explanation:

PLEASE HELP FAST! 50 POINTS!
A three digit number when divided by 5 has an even quotient. When it is divided by 3, it also has an even quotient.

A, What is the digit in the one's place?
B, What can the number be?

Answers

Answer:

A. 0

B. there are many options for this but just some examples are

120, 150, 180, 210, 240, 270, 300, 330, 360, 390

Step-by-step explanation:

the rest of the options are

420, 450, 480, 510, 540, 570, 600, 630, 660, 690,

720, 750, 780, 810, 840, 870, 900, 930, 960, 990.

What is the hypothesis of the statement?

"I will cook dinner, if I get home before 5:00."

I will cook dinner.

If I get home after 5:00.

I will not cook dinner.

If I get home before 5:00.

Answers

Answer:

if i get home after 5:00

Step-by-step explanation:

there is an IF

what is the slope of the line that passes through the points (5,10) and (11,-12)

Answers

Answer:m=-11/3

Step-by-step explanation:

Answer:

-11/3

Step-by-step explanation:

We have two points so we can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

= ( -12-10)/(11 -5)

= -22/6

= -11/3

An item on sale costs 95% of the original price. The original price was $39.

Answers

Your answer is $37.05, it is really easy, just ask Siri.

Answer:

$1.95

Step-by-step explanation:

Multiply 39 by .95, this will give you 37.05.

You then subtract, 39-37.05= 1.95

Hope this helped!

solve for the equation 6x+14=7x+8

Answers

Answer:

x = 6

Step-by-step explanation:

For this problem, we simply will isolate the x to find the value of x:

6x + 14 = 7x + 8

6x + -6x + 14 = 7x + -6x + 8

14 = x + 8

14 + -8 = x + 8 + -8

6 = x

Hence, x = 6.

Cheers.

Answer:

x=6

Step-by-step explanation:

First, subtract 6x from both sides to get:

14=x+8

Now, subtract 8 from both sides to get x alone:

6 = x

what is more -14.2 or -6.8

Answers

Answer:

-6.8

Step-by-step explanation:

it is closer to 0 and so it is more than the -14.2

The Answer is -6.8

GETT IT RIGHT AND GET BRAINLIEST

Answers

Answer:

Step-by-step explanation:

58 - |-40| =

58 -40=

Answer:

Step-by-step explanation:

The absolute value function always gives a positive result, that is

| a | = | - a | = a

Given

58 - | n | , substitute n = - 40

58 - | - 40 |

= 58 - 40

= 18

I’m trying to do the math but I keep getting mixed up. I keep forgetting wether or not I should add a zero.

This is the question by the way:

1.09 x 5.4

Answers

5.886 it’s this (: hope it helps

36=q^2 Find the solution to the equation

Answers

Answer:

i think its 18

(also if you dont mind can you please help me with my question)

To answer your question it should be 18

How many solutions are there for the equation? |XI=8

Answers

Answer:

Two solutions

Step-by-step explanation:

|a| changes the sign to + if a<0

so solution of |x| = 8 would be x=8 or x = -8

Use the distributive property to find the product

Answers

Answer:

14mn-12m

Step-by-step explanation:

Malcolm wrote 294 more lines of code than Sheila. Sheila wrote 1,275 lines of code. How many lines of code did Malcolm write?

Answers

Answer: 1,569

Step-by-step explanation: you just add how much Sheila wrote and how much more the statement said Malcolm wrote.

Answer:

1,569

Step-by-step explanation:

Since it says Malcolm wrote 294 more lines than Sheila, Malcolm is going to have a higher number of lines of code than Sheila.

To solve:

1,275 + 294 = 1,569

PLEASE HELP

Which graph represents the system of inequalities?

y+3/4x<2
y-1 ≥ 2x

Answers

Inequalities are used to represent unequal expressions.

See attachment for the graph of [tex]y + \frac 34 x < 2[/tex] and [tex]y - 1 \le 2x[/tex]

The inequalities are given as:

[tex]y + \frac 34 x < 2[/tex]

[tex]y - 1 \le 2x[/tex]

Make y the subject in both inequalities

[tex]y < - \frac 34 x + 2[/tex]

[tex]y \le 2x +1[/tex]

[tex]y < - \frac 34 x + 2[/tex]

The above inequality has a negative slope< indicates that the inequality will make use of dotted lines

[tex]y \le 2x +1[/tex]

The above inequality have a positive slope< indicates that the inequality will make use of closed lines

None of the given graphs represent the system of the inequalities

See attachment for the graphs of [tex]y + \frac 34 x < 2[/tex] and [tex]y - 1 \le 2x[/tex]

Answers

Answer:

according to my point of view I guess it is the law of syllogism

the valid conclusion is likely to be that Tommy has an oven

really easy questions just too lazy to solve them - will give a lot of points - answer as many as you want

Answers

Answer:#8 Ryan is 10 years old.

Step-by-step explanation:

Answer:

3. I think $4

Step-by-step explanation:

Translate the sentence into an inequality.
Twice the difference of a number and 3 is at least -20.

Answers

Answer: 2n-3>=-20

Step-by-step explanation: instead of the equal sign put a line under the sign <

After translating the given statement, the inequality will be 2x - 3 ≥ -20.

What is inequality?

Inequalities are mathematical expressions where neither side is equal. In inequality, as opposed to equations, we compare the two values.

Less than (or less than and equal to), larger than (or greater or equal to), or not similar to signs are used in place of the equal sign in between.

As per the information in the question,

The statement for the inequality in the question,

Twice, the difference between a number and 3 is at least -20.

Let the number be x.

Twice the number is 2x.

So,

2x - 3 ≥ -20

To know more about Inequality:

https://brainly.com/question/28823603

#SPJ2

PLEASE HELP
Point A is at (1,5) and point C is at (-5, – 7).
Find the coordinates of point B on AC such that AC is 6 times as long as AB.

Answers

Answer:

(0,3)

Step-by-step explanation:

This is a problem from affine geometry, so doesn’t need any concept of distance that mixes x and y coordinates. We can just take each coordinate separately.

(1,5),(−5,−7),(,),=6

Usually in these sorts of problems with unknown B we’re given the ratio AB:BC; here we have the slightly unusual and easier AB:AC.

The difference of the given points −=(6,12) .

Since =6 we know −=16(−)=(1,2)

So =−(1,2)=(1,5)−(1,2)

=(0,3)

Is 1/2 an irrational number?

Answers

Answer:

Yes, 1/2 is a irrational number

Step-by-step explanation:

This is the answer because (Google research):

A number is rational if we can write it as a fraction where the numerator and denominator are both integers. However, numbers like 1/2, 46485928/2628242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

Hope this helps!

Ive been stuck with this for a while now please help

Answers

To write 2^7, you would do 2*2*2*2*2*2*2 because your multiplying 2 by itself 7 times. The only factor is, 2. Now try and do the rest, if you still need help, comment and I'll edit my answer and give you more hints. you got this. I believe in you :)

y - 1 > -7 A.y ≥ -6 B.y > -6 C.y -8

Answers

Answer: B

Step by Step:
y-1>-7
y>-7+1
y>-6

Divide. 32 by 565 Enter your answer in the boxes as a mixed number in simplest form.

Answers

Answer:

17 21/32

Step-by-step explanation:

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