Mathematics High School

What is the measure of?look at the picture

Answers

Answer 1

Answer:

C, 100 degrees

Step-by-step explanation:

180-80=100

Related Questions

simplify the exspresion below

3(7.1y + 4x)

Answers

Answer:

21.3y + 12x

Step-by-step explanation:

Anyone know the awnser to this it’s 28 points!and you have to give me the awnser to all of them

Answers

Answer:

The y-intercept is -6 and the x-intercept is 5

Step-by-step explanation:

I posted a picture on how I got this

Hope this Helped

Answer:

Find attached file also

Step-by-step explanation:

6x - 5y = 30

y intercept,Put x = 0

6*0 - 5y = 30

-5y = 30

y = 30 /-5

y = -6

x intercept,Put y =0

6x - 5*0 =30

6x = 30

x = 30/6

x =5

The price of a dozen flowers was reduced from $80 to $60. By what percentage was the price of the dozen flowers reduced?

Answers

25%

explanation - it is

Substitute each variable to determine whether the inequality statement is true or false 16>f if f=17

Answers

Answer: The statement is false.

Step-by-step explanation:

We have the statement:

(16 > f) if f = 17

In this case:

f = 17 is the hypothesis.

16 > f is the conclusion.

Then assuming that the hypothesis is true, we need to check if the conclusion is also true.

Then:

16 > f means "16 is larger than f"

Now let's assume that the hypothesis is true, then f = 17, and we can replace this in the inequality above, now we get:

16 > 17

This says "16 is larger than 17"

This is clearly false, then when the hypothesis is true, the conclusion is false.

This means that the statement:

" 16>f if f=17 "

is false.

Tyler orders a meal that was $15
If the tax rate is 6.6%, how much will the sales tax be on Tyler’s meal?

Answers

Answer:

His total will be $15.99, so the sales tax is $0.99

Step-by-step explanation:

15 increase 6.6% =

15 × (1 + 6.6%) = 15 × (1 + 0.066) = 15.99

i need help w/ math due asap plzz

Answers

Answer:

The answer is D

Step-by-step explanation:

You multiply by 2 19 x 2 = 38 38 x 2 = 76 76 x 2 = 152

then 152 x 2 = D 304

Miss Robin distributed a bag of skittles to her students she gave each student five skittles then ate the 8 that remained in the bag if they were only originally 143 skittles in the bag how many students does she have

Answers

Answer:

Step-by-step explanation:

First, subtract 8 from 143 which would give you 135. You then divide 135 by 5 and you get 27

990*500/600+51-100+10
What is the answer

Answers

Answer:786?

Step-by-step explanation:

Answer: if that is supposed to be a multiplication sign its 786

Step-by-step explanation:

what can you multiply to get 196 but add to get 53.

Answers

Four and fourty nineI hope this helps !

A right triangle and some of its measurements are shown in this diagram.

Based on the measurements shown in the diagram, what is the value of t?

Answers

Answer:

[tex]6\sqrt{3[/tex]

Step-by-step explanation:

The value of t would be,

⇒ t = 6 √3 mm

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

A triangle is shown in figure.

Now, We can formulate;

⇒ sin 60° = t / 12

⇒ √3 / 2 = t / 12

⇒ √3 = t / 6

⇒ t = 6 √3 mm

Thus, The value of t would be,

⇒ t = 6 √3 mm

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ3

A retailer spends $25 on a new video game. They have to pay 7.5% sales tax on
this game. How much is the tax? *

Answers

Answer:

The tax is $1.88

Step-by-step explanation:

7.5% = 0.075 (divide by 100)

0.075 * $25 = 1.875 or $1.88

topic:maths - algebra pls help ! :-(

Answers

Answer:

Step-by-step explanation:

Answer:24

Step-by-step explanation:

9(4) + 4(-3)

36 + -12

36 - 12 = 24

I need help with this

Answers

Answer:

Nice pfp- Also, Elena would know because they have identical slopes and y intercepts, The Equation would give you 36x + 18 = 36 x +18, Basically they are corresponding lines.

hope that helped. :p

THIS IS SO HARD ILL CROWN U BRANLIEST IF U GET IT CORRECT

Which shows the solution of the combined inequality?

−1≤2−j<−5

Number line ranging from negative six to zero with a line beginning with an open point at negative five and ending with a closed point at negative one

Number line ranging from negative six to zero with a line beginning with a closed point at negative five and ending with an open point at negative one

Number line ranging from zero to six with a line beginning with a closed point at one and ending with an open point at five

no solution

Answers

Answer:

Its B

Step-by-step explanation:

My classmate told me and I got it right

Answer: no solution

Step-by-step explanation:

took the test

What is another way of writing the following expression?
3(7 + 4)
A (3 × 7) + (3 × 4)
B (3 + 7) × (3 + 4)
C 3 × 7 × 4
D 7(3 + 4)

Answers

A. (3x7)+(3x4)
should be the correct one bc the other options dont get the same answer in the end

Answer:

Step-by-step explanation:

3 times 7 = 21 3 times 4 = 12

21+12=33

Remember the addition sign must be included for the equation to be valid.

Find m∠CBD.

i’ll give a brainist

Answers

Answer:

<M<CBD=M<CDB=34° BASE ANGLE OF ISOSCELES TRIANGLE

plz help I will give brainliest

Answers

The answer to this question is x<6

Find the value of x 3x+6 41 6x-5 4x+7 62 7x-11

Answers

Answer:

Step-by-step explanation:

Simplifying

3x + 6 + 7x + -11 + 41 + 62 + 6x + -5 + 4x + 7 = 360

Reorder the terms:

6 + -11 + 41 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360

Combine like terms: 6 + -11 = -5

-5 + 41 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360

Combine like terms: -5 + 41 = 36

36 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360

Combine like terms: 36 + 62 = 98

98 + -5 + 7 + 3x + 7x + 6x + 4x = 360

Combine like terms: 98 + -5 = 93

93 + 7 + 3x + 7x + 6x + 4x = 360

Combine like terms: 93 + 7 = 100

100 + 3x + 7x + 6x + 4x = 360

Combine like terms: 3x + 7x = 10x

100 + 10x + 6x + 4x = 360

Combine like terms: 10x + 6x = 16x

100 + 16x + 4x = 360

Combine like terms: 16x + 4x = 20x

100 + 20x = 360

Solving

100 + 20x = 360

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-100' to each side of the equation.

100 + -100 + 20x = 360 + -100

Combine like terms: 100 + -100 = 0

0 + 20x = 360 + -100

20x = 360 + -100

Combine like terms: 360 + -100 = 260

20x = 260

Divide each side by '20'.

x = 13

Simplifying

x = 13

3.5 - 1.05 please help

Answers

Answer:

The answer is 2.45

Step-by-step explanation:

I used this magic device called a calculator!

lol

The answer is 2.45 hope this helps! <3

{y=2x
{x=-y+6

please help i have a 27 in this class please help

Answers

Answer:

x = 2

Step-by-step explanation:

y=2x so

x=-2x+6

add 2x to both sides

3x=6

divide both sides by 3

x=2

the answer would be x =2

solve system by elimination
6.
2x + 5y = 14
4x + 2 y = -4

Answers

Answer:

x=−3 and y=4

Step-by-step explanation:

Multiply the first equation by -2,and multiply the second equation by 1.

−2(2x+5y=14)

1(4x+2y=−4)

Becomes:

−4x−10y=−28

4x+2y=−4

Add these equations to eliminate x:

−8y=−32

Then solve−8y=−32for y:

−8y=−32

−8y

−8

−32

−8

(Divide both sides by -8)

y=4

Now that we've found y let's plug it back in to solve for x.

Write down an original equation:

2x+5y=14

Substitute4foryin2x+5y=14:

2x+(5)(4)=14

2x+20=14(Simplify both sides of the equation)

2x+20+−20=14+−20(Add -20 to both sides)

2x=−6

−6

(Divide both sides by 2)

x=−3

Step by step:
Multiply the first one by -2 to be able to eliminate the x’s
-4x-10y=-28
Add them
-4x-10y=-28
4x+2y=-4
——————-
X’s cancel out your left with
-8y=-32
Divide by -8 to get y alone
Y= 4
Plug in for y to get x
4x+2(4)=-4
4x+8=-4
-8 -8
————-
4x=-12
x=-3
(-3,4)

What's the diffrence between an exponential funtion and linear function??

Answers

A linear fuction is always the same. The constant does change. It is a constant line. A exponential fuction is not

regular price of a ping pong table is $255 the discount is 40% off regular price what is the price now?

Answers

Answer:

153

Step-by-step explanation:

$255 multiplied by 40% gives the product. You then subtract 102 from 255, giving you the final answer.

you add 2 numbers between 10 and 100 you also subtract them the add answer is at least 30 more than the subtract answer what are they

Answers

Answer:So I calculate 8437−6526=1911. Then I multiply it by minus one to get 6526−8437, which is what I wanted.

Step-by-step explanation:

Please help me pleasee

Answers

Answer:

Step-by-step explanation:

Answer:

it would be the 2nd option

{(2,1) (1, 0) (0,1)}

Step-by-step explanation:

answer it plz it ain't hard so

Answers

Answer:

(4,5)

Step-by-step explanation:

If it's not hard then why do you need help????

Answer:

C). (4,5)

Step-by-step explanation:

Basically crawl before you walk, x axis then y axis.

Who play's Little big snake "https://littlebigsnake.com/"

Answers

Answer:

I have never heard of it sorry

Answer:

i have

Step-by-step explanation:

How much of each ingredient would you need to make an identical recipe that serve 3 people

Answers

Answer:

3 times of the normal amount

Step-by-step explanation:

i think

plz help The link under is the question I need help today

Answers

Answer:

the fourth one: 36.25

Step-by-step explanation:

the 3 in 20.342 is in the tenths place.

0.3*100=30

the three in 36.25 is in the tens place

3(y+2)=30 one solution

Answers

The answer to this problem is 6

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