Please help me I don’t get it

Please Help Me I Dont Get It

Answers

Answer 1

Answer:

x=8°

Step-by-step explanation:

If two sides are equal than there angles are also equal.

2x+40+5x+22+5x+22=180

12x+84=180

12x=180-84

12x=96

x=96/12

x=8°


Related Questions

The dimensions of a triangle are represented by the functions shown. Which function represents the area of the triangle, g(x) = 1/2 f(x)h(x)
A) g(x) = 12x2 + 6x
B)g(x) = 12x2 - 6x
C) g(x) = 24x2 – 12x
D) g(x) = 12x-6 ​

Answers

You got it right. The answer is 12x^2-6x.

Answer:The dimensions of a triangle are represented by the functions shown.

Which function represents the area of the triangle, ?

g(x) = 12x2 + 6x

g(x) = 12x2 – 6x --->>>>CORRECT

g(x) = 24x2 – 12x

g(x) = 12x – 6

Step-by-step explanation:

EDGE 2021

Elaine opened a saving account with a deposit of $1000. The interest on her account is compounded
each year at a rate of 2%. Elaine will not make any additional deposits to or withdrawals from her
account. What will be the balance in Elaine's account at the end of 3 years? Round your answer to the
nearest whole dollar.
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place
value

Answers

Answer:

$1,061

Step-by-step explanation:

Simply find out 2% of the value before, then do that two times more.

Find the hole/holes of the function f(x)=2x^2-10x+12/x^2-3x-2

Answers

Answer:

There is no hole

Step-by-step explanation:

2x^2-10x+12 = 2(x-2)(x-3)          zeros: x=2 or x=3

x^2-3x-2=0  zeros: x=(3±√17) / 2

the numerator and denominator do not have any common factor

15x7 + 30.26 - 45.23

Answers

Answer:

The answer is 90.03

Step-by-step explanation:

Which expression is equivalent to -3.5(4x – 3)

Answers

Answer: -14x + 10.5

Hopeful this is right. And if it’s right I just use this app called the Cymath.

Answer: c, -14x+10.5

Step-by-step explanation:

Write the next term of the AP: V8, V18, V32.​

Answers

Answer:

the next term will be V50

Answer:

v40

Step-by-step explanation:

An agency has 4,000 employees. 2,000 employees have at least two years of college education. 1,000 of those employees have bachelors degrees. 1/4 of employees with bachelors degrees have graduate degrees. 1/5 of employees with graduate degrees have PhDs. What fraction of the agency's employees have PhDs?

Answers

Answer:

1/80 of the agency's employees have PhDs.

Step-by-step explanation:

Given that:

Total number of employees = 4000

Number of employees with bachelors degree = 1000

Fraction of employees with graduate degree = 1/4 of 1000 = 250

1/5 of the employees with graduate degrees have PhD.

Number of employees with PhDs = 1/5 of 250 = 50

Now,

Fraction of PhD employees to total employees = [tex]\frac{50}{4000} = \frac{1}{80}[/tex]

Hence,

1/80 of the agency's employees have PhDs.

In the right triangle shown m

Answers

I needa see it tho for I could help
you can’t see anything

Fill in the missing numbers to complete the pattern: ___, 7.0 ,7.2 ,___ , 7.6, 7.8 what are the missing numbers

Answers

Answer:

6.8 7.0 7.2 7.4 7.6 7.8

Step-by-step explanation:

Answer:

1st blank: 6.8

2nd: 7.4

Step-by-step explanation:

thats the answer :)

1/6÷6÷6= please help me with this :D

Answers

Answer:

1 / 216

Step-by-step explanation:

Remember, when you divide fractions you have to multiply by the reciprocal

1/6 ÷ 6/1 ÷ 6/1

1st step:  1/6 ÷ 6/1  =  1/6 · 1/6  =   1/36

2nd step:  1/36 ÷ 6/1  = 1/36 · 1/6  = 1 /216

Which line segment is a diameter of circle F?


BA¯¯¯¯¯


FE¯¯¯¯¯


AC¯¯¯¯¯


EC¯¯¯¯¯

Answers

Answer:

AC

Step-by-step explanation:

The diameter of the circle is the length of a line that goes through the center and touches two points on the circle.

Therefore, AC is the correct answer because it is a straight line that goes through the center.

I hope this helped! :)

Answer:

AC is a diameter

Step-by-step explanation:

N/A

please help me my grades are bad

Answers

Answer:

Whats the problem?

Step-by-step explanation:

Answer:

no fail

Step-by-step explanation:

plz hurry
How many faces does the solid made from the net below have?


A shape has a pentagon base. There are 5 triangles on the sides.
5
6
10
15

Answers

Answer:

6

Step-by-step explanation:

I

did quiz.

The net of the solid is a plane shape, and The net of the solid is made from 6 faces

How to determine the number of faces?

From the question, we understand that:

Sides = 5 trianglesBase = 1 pentagon

So, the number of faces is:

Face = Triangle + Pentagon

This gives

Face = 5 + 1

Face = 6

Hence, the net of the solid is made from 6 faces

Read more about surface areas at:

https://brainly.com/question/6613758

#SPJ2

Ms. Hagan invested twice as much money in an account that pays 7% interest as she did in an account that pays 6% in interest. Her total investment pays her $1,000 a year in interest. How much did she invest at each rate?

Answers

Answer: She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.

Step-by-step explanation:

Let P be the initial amount she invested in an account that pays 6% interest.

Then, amount invested in other account = 2P

Simple interest = Principal x rate x time

After one year, for the first account,

Interest = P(0.06)(1)  = 0.06P

For second account,

Interest = (2P)(0.07)(1)=0.14P

Total interest = [tex]0.06P+0.14P=1000[/tex]

[tex]\Rightarrow\ 0.20P=1000\\\\\Rightarrow\ P=\dfrac{1000}{0.20}\\\\\Rightarrow\ P=5000[/tex]

2P = 2(5000)=10000

Hence, She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.

At the interest rate of 6%, amount invested is; $5000

At interest rate of 7%, amount invested is; $10000

Let P be the initial amount that Ms. Hagan invested in the 6% interest account that

Since she invested twice as much in the 7% interest account as in the 6% interest account, then;

Initial amount invested in the 7% interest account = 2P

Formula for Simple interest is;

I = Principal × rate × time

Interest after 1 year for the 6% interest account is,

I_1 = P × 0.06 × 1

I_1 = 0.06P

Interest after 1 year for the 7% interest account is,

I_2 = 2P × 0.07 × 1

I_2 = 0.14P

Total investment pays her $1000 after a year. Thus;

0.06P + 0.14P = 1000

0.2P = 1000

P = 1000/0.2

P = $5000

Then amount initially invested in the 7% interest account = 2P = $10000

Read more about simple interest at; https://brainly.com/question/1873210 at;

Decide whether the slope is positive, negative, zero, or undefined.
Help plz!!!

Answers

The slope is undefined
Explanation- the slope of a vertical line is undefined and can’t be found, this is because the denominator of rise over run fraction is always zero.

-11q + (-17q) - (-16q) = 12
Solve for q

Answers

Answer:

-1

Step-by-step explanation:

A gym floor has a perimeter of 615 feet What is the
perimeter of the floor in yards?

Answers

Answer:

205 yards

Step-by-step explanation:

615/3=205

Answer:

205 yards

Step-by-step explanation:

1 yard = 3 feet

615 divided by 3 = 205

Write a rule to describe the transformation.
E(-5-3), F(-5,1), G(-1,-2)
E'(-2.5.–1.5), F'(-2.5,0.5), G'(-0.5,-1)

Answers

Answer:

(x, y) --> (1/2x, 1/2y)

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Help me please. I don’t know how to identify the point. Thanks :)

Answers

A
sounds logical because the top part of the fraction would end in 0x and on the bottom would be x+6 so 6x that’s why I belive it’s A

June measures her shadow to be 0.75 m. She then holds up a meter stick and measures the shadow to be 0.4 m. How tall is June?

Answers

Answer:0.79 that is your answer

Cuanto 5 entre 6'658

Answers

Answer:

1331.6

Step-by-step explanation:

Factor Completely:
-3b(b - 2) + 7(b - 2)^2

Answers

Factor the polynomial.

2 (b − 2) (2b − 7)

Donovan took a math test and got 35 correct and 10 incorrect answers. What was the percentage of correct answers?​

Answers

Total questions = 35+10=>40

Percentage of correct answers=>

35/40×100

=He got 87.5% answers correct.

Divide negative 2 by 5 over 9

Answers

Answer:

-3.6

Step-by-step explanation:

Answer:

decimal form: -3.6

fraction form: -18/15

mixed number form: -3 3/5

Step-by-step explanation:

have a good day! <3

combine the like terms to create an equivalent expression 5n-2n

Answers

Answer:

The answer is 3n

Step-by-step explanation:

Since the expression has two numbers with the same variable, they are able to be combined.

We will subtract 2n from 5n, so 5n - 2n.

This results us with 3n, since 5 - 2 equals 3.

#teamtrees #WAP (Water And Plant)

The answer is 3n because you have to subtract if both numbers have the same variable

what is the value of x in √x^3-1
[tex] \sqrt{ {3 - 1}^{?} } [/tex]

Answers

if i knew the answer i would help buttt i don’t lol.

A bag is on sale for $30. If the sale is 25% off, what was the original price of the bag? Explain your thinking

Answers

Answer:

30x25/100

25%=7,5$

30+7,5$=37,5$

The original price was 37,5 because you had to first find out what was 25% in $ to then do the opposite of a sale since we are finding the original price so we have to add it to 30$ since 30$ was the price after the sale.

Hope this helps, have a good day!

Pls mark brainliest :))

Step-by-step explanation:

Answer:

$40.

Step-by-step explanation:

If 25 % off and the sale price is $30, the original price was $40.

The sale price is 75 % of the original price. Therefore,

0.75x=30

30/.75=40

A rule of a sequence is divide by 2. The third term of a sequence is 3. What is the first term

Answers

Answer:

Answer is 12

Step-by-step explanation:

I hope it's helpful!

Celine and Arlene shared $400. Celine received $50 more than Arlene. How much money did Arlene receive?

Answers

Answer:

Arlene had 175 and Celine had 225

Step-by-step explanation:

find the coordinates of B" after the composition of transformations given by the rule T-2,4° ry-axis. show your work.​​

Answers

Answer:

B''(8, -3)

Step-by-step explanation:

Coordinates of point B = (-6, -7)

Transformation applied:

1. Translation T(-2, 4)

(x, y) → (x - 2, y + 4)B(-6, -7) → B'(-6 - 2, -7 + 4) = B'(-8, -3)

2. Reflection over y axis:

(x, y) → (-x, y)B'(-8, -3) → B''(-8*(-1), -3) = B''(8, -3)
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