Mathematics College

Determine the unknown angle measure for each triangle. PLS HELP I DONT GET IT LOL IF YOU HELP ME YOULL GET BRAINLIEST PLSSS ASAP

Answers

Answer 1

Answer:

Step-by-step explanation:

Hi there.

1a. m C= 44 degrees

46+90= 136 180-136=44

1b. m P= 60 degrees

10+110=120 180-120=60

For future reference, you can solve these with some simple addition. The sum of the angles in any triangle is 180, so add your two given pieces together and subtract it from that to get your missing measure.

2a. Lines a and b have a positive slope. You can tell because they are tilted to the right.

2b. Line d has a negative slope. It's tilted to the left.

(Line c's slope is neither positive or negative because it is zero)

3. x= 65

(I'm not so sure about this one, but I think the angle opposite 25 is also 25, and because of parallel rules the angle above 70 is 110. That means the angle above 110, inside the triangle, is 90. So, we have 90 and 25 and that means 65 is our remaining measure. I really hope this is correct. If you have some sort of notes sheet on the rules of parallel lines and their angle measures, that might be helpful)

Related Questions

Evaluate 3(x + 4) + 2x - x2 for x = 5.
O A. O
O B. -4
O C. -12
O D. 40

Answers

Answer:

[tex]12[/tex] is the answer

Step-by-step explanation:

Given

[tex]x = 5[/tex]

Required

Evaluate

[tex]3(x + 4) + 2x - x^2[/tex]

To answer this question, we simply substitute 5 for x in [tex]3(x + 4) + 2x - x^2[/tex]

[tex]3(x + 4) + 2x - x^2[/tex] becomes

[tex]3(5 + 4) + 2*5 - 5^2[/tex]

[tex]3(9) + 10 - 25[/tex]

Open all brackets

[tex]3*9 + 10 - 25[/tex]

[tex]27 + 10 - 25[/tex]

[tex]12[/tex]

Solve the inequality
|7-2y|-8 ≥ -3

Answers

Answer:

y is less than or equal to 1 OR y is greater than or equal to 6

Step-by-step explanation:

Babe wants to find out how many groups of 4 are in 28. If she uses repeated subtraction what is her first step?

Answers

Answer:

28 - 4

Step-by-step explanation:

If a = 2 and b = 4, then 27 - b 2 ÷ a + (11 - 5) is equal to _____. 23 11.5 29 25

Answers

Answer:

Step-by-step explanation:

Plug in your variables and follow the order of operations.

11-5 which equals 6.

4x2 which is 8

then divide the 8 by 2 which equals 4

then subtract 27 and 4 which equals 23

and finally add 23 and 6 which equals 29.

The points (-3,1), (-1,1) (0,-1) (-1,-3) (-3,-3) and (-4,-1) what polygon is this

Answers

MAY GOD BLESS YOU AND HELP YOU WITH ALL YOUR PROBLEMS..............................

8. A novel has 14 times as many pages as a short story. The combined number

of pages in the books is 390 pages. How many pages are in each book?

Answers

Answer:

The short story have 26 pages

The novel's pages is 364

Step-by-step explanation:

Step one:

given data

let the short story have x pages

so that the novel's pages will be 14x

the combined pages for novel and short story is =390 pages

Required

the individual number of pages

14x+x=390

15x=390

divide both sides by 15

x=26

the short story have 26 pages

the novel's pages will be 14(26)= 364

The medians of triangle XYZ intersect at Point P. If PY=12, what is VY?

Answers

Answer:

Step-by-step explanation:

PY = [tex]\frac{2}{3}[/tex] YV

[tex]\frac{2}{3}[/tex] YV = 12

VY = 18

In the triangle above the value of x = _____ degrees (nearest whole number)

Answers

Answer:

60 degree it is ez math it is 6 grade math

Answer:

200 or 160

Step-by-step explanation:

50=100 70=100 = 200

Most of the time it's 160 or 200, so try those 2

What is 43x12+3-2=______

Answers

Answer:

517

Step-by-step explanation:

Answer:

517

Step-by-step explanation:

43×12+3-2 = 516+3-2

Do the multiplication/division before the addition/subtraction

516+3-2 = 519-2

Work from left to right

519-2 = 517

Jordan noticed it rained 1/4 of the days that he recorded the weather in Fulton County . In Boone County , Aubrey found that it rained 1/8 of the days she kept records . According to the records , which county had rain a greater fraction of the time ?

Answers

Answer: Jordan

Step-by-step explanation: Jordan's number is short 1/4 which means that it had more of a chance of rain than Aubrey.

You deposit $500 into a savings account that increasing by 7% interest annually. Write the function that represents the balance after t years. Then what is the balance after 2 years.

Answers

Step-by-step explanation:

500 ×1.07^t <-- function (I think)

500 × 1 07^2 = $572.45 <-- balance after 2 years

A. (2, -1)
B. (2, 1)
C. (-1, 2)
D. No solution

Answers

If you are finding the y-intercept of the values, it would be D no solution because the slopes are the same. Since the lines are parallel, there would not be a solution.

The area of a rectangular vegetable garden is 200 feet. The width is 10 feet. What is the length?

Answers

Answer:

The length is 20 ft. 10ft times 20ft = 200ft^2

Step-by-step explanation:

PLS MARK AS BRAINLIEST

Answer:

Explanation:

200 = 20 x 10

PLS SOLVE!!!!! THANK YOU!!!!!

Answers

Angle Goe is a right angle so 90° therefore to get y the equation would be 3y+27=90 solve to get y sorry I don’t have a pencil or paper to get s you do 9x+18+the number that equals y = 180 that might be confusing sorry

WHATS 2.05 DIVIDED BY 164 IM IN 6TH GRADEE AHHH

Answers

Answer: 0.0125 is your answer

Answer:

2.05/164=0.0125 or 1/80

As a product of prime factors 36 = 22 × 32
Write 48 as a product of prime factors.

Answers

The answer is: 2x3x2x2x2

Answers is 2x3x2x2x2

need help on this please

Answers

The correct scale factor is 3 :)

Evacuate the following expression for z=197.

Answers

Answer:

138

Step-by-step explanation:

12+9sqrt 196=138

The answer = 138
Work = 12 + 9sqrt 196=138

Marta said that she would complete the table of equivalent ratios by adding 2 to each number in the x and y rows to find the next pair of numbers. Marta’s solution does not work. What should Marta have done? Equivalent Ratios x 2 4 y 3 6 Marta’s solution does not work. What should Marta have done? Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved up 3 and right 2 to find each next point. Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved up 2 and right 3 to find each next point. Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved down 3 and right 2 to find each next point. Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved down 2 and right 3 to find each next point.

Answers

Answer:

A. Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved up 3 and right 2 to find each next point.

Step-by-step explanation:

I took the test

Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved up 3 and right 2 to find each next point.

What is Ratio?

A ratio is a comparison between two amounts that is calculated by dividing one amount by the other. The quotient a/b is referred to as the ratio between a and b if a and b are two values of the same kind and with the same units, such that b is not equal to 0. Ratios are represented by the colon symbol (:). As a result, the ratio a/b has no units and is represented by the notation a: b.

Given:

We know Equivalent ratios are those ratios when two or more fraction on simplification gave the same value.

So, the find the equivalent ratio to given ratio can be achieved by multiplying or dividing the same number to Numerator and Denominator of the fraction.

Thus, Marta should have plotted the ordered pairs that were given and then, starting with the last point, moved up 3 and right 2 to find each next point.

Learn more about Ratio here:

https://brainly.com/question/13419413

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(giving brainly if u helpp mee)

What is static electricity?

A) Build up of electrical charges on the surface of an object
B) Build up of light energy that causes electrical charges to move
C) The flow of electrical charges in a conductor
D) The movement of electrical charges through an insulator

Answers

A) build up of electricity charges on the surface of an object

A is the right answer

The winning candidate in an election receives 0.52 of the votes. a. There are 1000 voters. How many votes does the winning candidate receive?

Answers

Answer:

520

Step-by-step explanation:

0.52 as a percent is 52%. 52% of 1000 is 520.

select the numbers that have 9 as a factor. Mark all that apply
A = 27
B = 36
c = 39
d = 48
E = 54

Answers

A B and E
Hope this helped!!!

Answer:

A,B,E

Step-by-step explanation:

All are divisible by 9

Anumeha mows lawns. She charges an initial fee and a constant fee for each hour of work.
F represents Anumcha's fee (in dollars) for working t hours.
F = 6 + 12t
How much does Anumeha charge for each hour of work?

Answers

Answer:

.50 dollars for each hour

Step-by-step explanation:

Answer:

The answer is $12 fir each hour

Step-by-step explanation:

The highest mountain in the world is Mt. Everest, whose peak is 29,029 feet above sea level. But the tallest mountain is Mauna Kea. The base of Mauna Kea is 19,669 feet below sea level, and its peak is 33,465 feet above its base. How much higher above sea level is Mt. Everest than Mauna Kea?

Answers

42825 or 9360

Step-by-step explanation:

So we know that Mt. Everest has a peak that is 29,029 feet above sea level.

To find how much Mauna Kea is above sea level then we would subtract the feet below sea level (19,669ft) from the overall height of the mountain (33,465ft). Like this:

33,465ft - 19669ft = 13,796 feet

Now that we know both mountains height above sea level, we can answer the question.

We will take Everest's height above sea level and subtract Mauna's height above sea level. Like this:

29,029ft - 13,796ft = 15,233

Therefore, Mt. Everest is 15,233 feet taller above sea level than Mauna Kea.

Hope this helps!

- Kay

Ben drives 405 mile on 15 gallons

Answers

Answer: 27 miles per gallon

Step-by-step explanation: 405/15=27

The teacher prepares a tour. Its cost is $246 for her and 5 people to take a day-long guided tour of the Eveglades. How much does the guided tour cost per person, the unit rate?

a
$246
b
$6
c
$24.60
d
$41

Answers

Answer:

its either C or D :)

Mike earn $34 in 4 hours on his job today he wants to know how much would he earn if he wants 10 hours tomorrow

Answers

Answer:

85 dollars

Step-by-step explanation:

34/4=8.5

8.5*10=85

Answer: 85$

Explanation:
An easy way to solve this is by putting this in a fraction format, I attached a picture showing this

The slope of the line that passes through the points (-2, -3) and (8, -3) is....

Positive

Negative

Zero

Undefined

Answers

Answer:

Zero

Step-by-step explanation:

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(-2,\:-3\right),\:\\\left(x_2,\:y_2\right)=\left(8,\:-3\right)\\\\m=\frac{-3-\left(-3\right)}{8-\left(-2\right)}\\\\m=0[/tex]

It is Zero because there is no change on the y axis

If it was no change on the x it would be undefined because you can’t divide by zero

so it should be zero

Solve this system of equations by using a matrix. 6x-5y=-15, 4x+3y=-10

Answers

Answer:

(-2.5,0)

Step-by-step explanation:

1.5(4x+3y)=-10(1.5) =

6x+4.5y=-15

6x+4.5y= 6x-5y (substitution)

-6x from both sides

4.5y =-5y

y=0

6x-0=-15

divide by 6

x=-2.5

Check:

-2.5(4)+3(0)=-10

-10= -10 (correct!)

(6)-2.5-0=- 15 (correct!)

hii can someone help me with this question please

Move AC and BD so that their midpoints coincide. Then draw a polygon through A, B, C, and D to form quadrilateral ABCD. Measure and record the slope of each slide of quadrilateral ABCD

Answers

Answer:

look attachment below

Step-by-step explanation:

We find the midpoints of AC and BD and the corresponding coordinates for quadrilateral ABCD.

Midpoint of AC: ( (x₁ + x₃) / 2 , (y₁ + y₃) / 2 )

Midpoint of BD: ( (x₂ + x₄) / 2 , (y₂ + y₄) / 2 )

Then we can measure and record the slopes of each side.

Slope = (y₂ - y₁) / (x₂ - x₁)

Here,

To draw quadrilateral ABCD with the midpoints of AC and BD coinciding, we first need to find the midpoints of AC and BD.

The midpoint of a line segment is the average of the coordinates of its endpoints.

Given points A(x₁, y₁), B(x₂, y₂), C(x₃, y₃), and D(x₄, y₄), we can find the midpoints as follows:

Midpoint of AC: ( (x₁ + x₃) / 2 , (y₁ + y₃) / 2 )

Midpoint of BD: ( (x₂ + x₄) / 2 , (y₂ + y₄) / 2 )

Once we have the coordinates of the midpoints, we can connect them to form quadrilateral ABCD.

To measure the slope of each side of quadrilateral ABCD, we need to find the slope of each line segment formed by connecting points A, B, B, C, C, D, and D, A.

The slope of a line passing through two points (x₁, y₁) and (x₂, y₂) is given by:

Slope = (y₂ - y₁) / (x₂ - x₁)

Let's assume we find the midpoints of AC and BD and the corresponding coordinates for quadrilateral ABCD. Then we can measure and record the slopes of each side.

To learn more on slope click:

brainly.com/question/3605446

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