Mathematics College

Participation Quiz 10-23-2020 NEED HELP PLZZZZZ!!!!

Question 1 options:
m∠A = ___˚

m∠B = _˚

m∠C = _˚

m∠X = _˚

m∠Y = _˚

m∠Z = _˚

Segment AB = _ units

Segment BC = _ units

Segment AC = _ units

Segment XY = _ units

Segment YZ = _ units

Segment XZ = ___ units

Answers

Answer 1

Answer:

angle A is 53°

angle B is 90°

angle C is 37°

angle X is 53°

angle Y is 90°

angle Z is 37°

AB=3

BC=4

AC=5

XY=3

YZ=4

XZ=5

Related Questions

Find the value of the unknown

Answers

Answer:

20°

Step-by-step explanation:

Step 1:

4n = 80° Vertical ∠'s

Step 2:

n = 80° ÷ 4 Divide

Answer:

n = 20°

Hope This Helps :)

A radio station requires DJs to play 2 commercials for every 14 songs they play. What is the unit rate of songs to commercials? songs The unit rate is 1 commercial

Answers

The correct answer for this question is that the unit rate is 5:1. We can work this out by simplifying down the 2 commercials to every 10 songs ration, so that 10:2 becomes 5:1. We can work this out by halving the original ratio to simplify it.

$20.00, 10% tax, 15% tip
Urgently helpp!

Answers

Answer:

Tax=$2

15% before tax= $3

15% after= $3.30

Answer:

I know the tip but can't help with tax

in abook 5/8 of the pages have pictures on them given that 70 pages have at least one picture on them work out the total numb in the pages

Answers

Answer:

112 pages

Step-by-step explanation:

Setup a ratio of 5/8 to 70/x and use the butterfly method to solve the equation and get 112. (I know I'm late)

Come One Come All!!!!!

Answers

Answer: 1. is A, 2. is C, i dont know 3. 4. is B i think. then 5. is probably option 2

Step-by-step explanation:

Can someone help please

Answers

L = 31
M = 90
N = 59

L + M + N = 180
(3x-5) + 90 + (5x-1) = 180

Combine

8x + 84 = 180
8x = 96
X = 12

Replace X with 12 for N and L

L = (3x -5) = 36 -5 = 31
N = (5x - 1) = 60 - 1 = 59

Liam earns $7.00 an hour shoveling snow. What is the relationship between the number of hours and the amount he earns?

Answers

okay that's alll guess

The list price of a toolbox is $127.35. The chain discount is 10/5. What is the final net price?

Answers

Answer:

[tex]125.35[/tex]

Step-by-step explanation:

[tex]The \: final \: net \: price \:is \: 127.35 - \frac{10}{5} =\\ 127.35 - 2 = 125.35[/tex]

Pls help i dont understand :( will give Brainliest + 25 Points

Answers

Answer:

Step-by-step explanation:

plug the points into the slope formula

slope = (y2 - y1)/(x2 - x1) Then you get the slope of -0.5

(5 - -1))/(-6-6)

6/-12

-0.5

Plug a point in to the equation of y = -0.5x + b

-1 = -0.5(6) +b

2 = b

Solve and show your work.

12-[2 + 6 ÷ (10 - 2³)]

Answers

Answer:

Step-by-step explanation:

[tex]2^{3} = 8[/tex] Plug 8 in: 12 - [2 + 6 ÷ (10 - 8)]10 - 8 = 2Plug 2 in: 12 - [2 + 6 ÷ (2)]6 ÷ 2 = 3Plug 3 in: 12 - [2 + 3]2 + 3 = 5Plug 5 in: 12 - 512 - 5 = 7

I hope this helps!

Factor completely
3x^2 + 7x - 6

Zzz

Answers

Answer:

(3x−2)(x+3)

Step-by-step explanation:

these are ur answers

3x^2+7x-6
3x^2+7(x)-6
3x^2+(-2+9)x-6
3x^2-2x+9x-6
(3x^2-2x)+(9x-6)
x(3x-2)+3(3x-2)
(3x-2)(x+3)

Brainliest please??

if I walk 125 steps in a minute what would my walking rate per minute be

Answers

Answer:

um 125? Is this a joke ??????

Solve the logarithmic equation by writing in exponential form or by graphing.

log (7 − 2x) = −1

Answers

Answer:

10^-1 = 7 - 2x

Step-by-step explanation:

what is the measure of angle BCD?

Answers

Step-by-step explanation:

here is my step by step so first you look at the two inner angles which in this case are B and C then you multiply them together to get your angle D.

Answer:

A.) obtuse angle

B.) 180 degrees

C.) 95 degrees

Step-by-step explanation:

C.) 80 - 85 = 95

determine the slope of the line given this two points (-2,4) and (1,6) with solution

Answers

Answer:

Slope = y2 - y1/x2 - x1

Slope = 6-4 / 1--2

Slope = 2/3

Step-by-step explanation:

hope that will help you

The slope of the line will be 2/3.

The formula for the slope will be:

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

where,

y2 = 6

y1 = 4

x2 = 1

x1 = -2

We will slot the values into the equation which will be:

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

= (6-4) / (1- -2)

= 2/(1+2)

= 2/3

Therefore, the slope is 2/3.

Read related link on:

https://brainly.com/question/24645618

Shakira is baking cookies to put in packages for a fundraiser. Shakira has made 86 chocolate chip cookies and 42 sugar cookies.
Shakira wants to create identical packages of cookies to sell, and she must use all of the cookies.
What is the greatest number of identical packages that Shaquira can make?

Answers

Answer:

she can make 42 identical packages

Step-by-step explanation:

Answer:

Assuming there can only be 2 cookies per identical package, She can make 42 identical packages which contains 2 chocolate chip cookies and 1 sugar cookie.

86 / 2 = 43 chocolate chips cookies

42 / 1 = 42 sugar cookies

With the sugar cookies not having the capability to match the requirements we will assume for this answer that an "Identical Package" is composed of 2 chocolate chip cookies, and a single sugar cookie.

-I hope this is the answer you are looking for, please feel free to post your questions of brainly.com in the future.

Hey I have a question for y’all, what helps build preseverance in your opinion ?

Answers

Answer:ummm......

Step-by-step explanation:

what ur questions I don't get it

Need help ASAP hv 30 minutes

Answers

Answer:0.8 I think

Step-by-step explanation:

In a recipe for fizzy grape juice, the ratio of cups of sparkling water to cups of grape juice concentrate is 3 to 1.

Find two more ratios of cups of sparkling water to cups of juice concentrate that would make a mixture that tastes the same as this recipe.

(SELECT TWO)

Answers

Answer:

If this is a multiple-choice, then you just have to pick the choices that are 3:1, but multiplied, like 6:2, 9:3, etc.

PLZ HELP THIS IS DUE SOON!!!!!!! Divide. Round to the nearest hundredth if necessary.
To the nearest hundredth, 80.88÷8.425 is_______

Answers

Answer:

Step-by-step explanation:

when you divide 80.88 by 8.425 you get 9.6

and since youre rounding, you can round up 6 because its higher than 5

and your final answer should be 10.

hoped this helped! :)

Draw the triangle ABC on a coordinate plane given the following points A (0,0) B (4,-10) C (10,-4)
draw a picture of ur triangle

Answers

Answer:

This is very easy.

Step-by-step explanation:

Get a graph. The top of your triangle would be (0,0), the next angle or point would be (10,-4), and the last would be (-4,10). If graphed, the triangle would look like a triangle slanted to the left. To picture this, the top of your triangle would be diagonal to the second point (10,-4). Remember it's slanted to the left. That should be easier to picture.

Please help I’m in a hurry

Answers

Answer:

I believe it is A 20,

however id wait for another answer to confirm lol

A cause I believe and I am right

WILL BE MARKED BRAINLYEST
Ray OJ bisects Angle LOK.

Measurement of Angle LOK = 82 degrees.

Solve for x.

Answers

Answer:

x = 14

Step-by-step explanation:

<LOJ = 3x

<KOJ = (2x + 12)°

<LOK = 82°

m<LOJ + m<KOJ = m<LOK (angle addition postulate)

3x + 2x + 12 = 82 (substitution)

5x + 12 = 82

5x = 82 - 12 (Subtraction property of equality)

5x = 70

x = 70/5 (division property of equality)

x = 14

help me solve please.

Answers

X=1/2 because if you set the equations equal to each other you would get that x-value

16) 56 is what percent of 40?
%

Answers

140

Step-by-step explanation:

56:40*100 =

(56*100):40 =

5600:40 = 140

Twenty-seven of the 180 people in a movie theater bought a small popcorn.

True or false: This is the same as 3/20 of the people.

True false question.
True
False

Answers

Answer:

True

Step-by-step explanation:

It's true

Answer:

False ur welcome

Step-by-step explanation:

Write a number that has a 5 that is 1/10 the value of the 5 in 5.348

Answers

Answer:

0.5

Step-by-step explanation:

5.348

5 is in ones place

5/10=0.5

why is 6/3 an integer

Answers

because it is a fraction

Hey there!

Answer:

6/3 is not an integer*

Step-by-step explanation:

Integers are just like whole numbers, but they also include negative numbers:

Integers: { -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5 }

*Like whole numbers, integers don't include fractions or decimals.

Hope this helps!!

find the value of x.

x=

Answers

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

I need help with this please

Answers

Answer:

idk

Step-by-step explanation:

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