Mathematics High School

What is the measure of C?

Answers

Answer 1

Answer:C

Step-by-step explanation:

The angles must equal 180 degrees.

Answer 2

Answer:

I think the answer is b it looks like a equilateral triangle which means all sides are equal.

Related Questions

hello sorry if i actually ask really stupid questions i dumb

Answers

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just copy and paste its not hard pls this could save someones life

plss i need help for this question real fast ?(10-(-9)*-1) plss real quick!!!!

Answers

Answer:

Step-by-step explanation:

(10-(-9)*-1)

Remember that 2 negative equal a positive. So -(-9) is positive.

(10+9*-1)

Then, PEMDAS is how you should finish this.

So, 9*-1 is -9

Then, 10-9 is 1

12.5z + 19.4 = -2.7z + 93.9

Answers

Answer:

z = 4.90131578

Step-by-step explanation:

Answer:

9.8z + 113.3

Step-by-step explanation:

Combine like terms!

12.5z - 2.7z = 9.8z

19.4 + 93.9 = 113.3

A triangular garden has two rock walls meeting at a right angle. The length of one of the walls is 20 feet. Use the image to find d, the length of the other wall.

Answers

Step-by-step explanation:

Here you go, I hope this is helpfull

The length of the other side of the wall is √500 ft

Pythagoras theorem

To get the length of 'd', we will use the pythagoras theorem as shown below:

Given the following

Hypotenuse = 30ftAdjacent = 20ft

According to the theorem;

[tex]h^2=a^2+d^2\\30^2 = 20^2 + d^2\\900 = 400 + d^2\\d^2 = 900 - 400\\d = \sqrt{500} ft[/tex]

Hence the length of the other side of the wall is √500 ft

Learn more on pythagoras theorem here: https://brainly.com/question/343682

SOLVE SEVEN AND SIX I WILL GIVE BRAINLIST

Answers

Answer:

C= 150.8 I hope this helped! Also I used Google because I didn't know.

Step-by-step explanation:

Answer:

5) 75.36ft

6) 150.72mm

Step-by-step explanation:

Bc, you need to multiply 24 * 3.14 and you'll get 75.36.

6(x+5)
PLEASE HELP ASAP

Answers

Answer:

Multiply using the distributive property.

6 x + 30

Step-by-step explanation:

reverse 6x+30=6(x+5)

Factor 6 out of

6 x + 30 =6 ( x + 5)

write this variable expression
c and 301 more is 270

Answers

Answer:

c + 301 = 270

Step-by-step explanation:

c = -31

HEEYYA answer this ASAP ILL GIVE YOU 50 points

Answers

Answer:

Step-by-step explanation:

Answer:

I'm pretty shure it A. based on which way the graph moves and the direction iit's going in

what is the number pattern for 7 12 17 22

Answers

Answer: Add 5 to every number

Steps: 7, 12, 17, 22, 27, 32, 37, 42, 47...

Plz mark brainliest:)

givenf(x)=10(6-x), what is the value of f(-2)

Answers

Answer:

Step-by-step explanation:

f(x)= 10(6-x) original equation

y= 10(6-(-2) plug in variable

y= 10 (6+2) simplify

y= 10(8)

y= 80

I need help ASAP please and thank you.

Answers

Answer:

Step-by-step explanation:

(-5)(-7) is a multiplication problem, so you would multiply -5 and -7 together to get 35 as two negatives make a positive

each cd cost $5 you have $40 to spend on cds write an inequality for the possible number of CDs you could buy the find the maximum number of CDs you can buy

Answers

40=5x
x=8
maximum number of cds you can buy is 8

A line crosses through the points (0,2) and (-10, -16) Which of the following is the slope of the line?
A
[tex] \binom{9}{5} [/tex]
b
[tex] - \binom{9}{5} [/tex]
c
[tex] \binom{1} {3} [/tex]
d
[tex] \binom{5}{9} [/tex]

Answers

Answer:

9/5

Step-by-step explanation:

The slope between the two points can be found by ...

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

m = (-16-2)/(-10-0) = -18/-10

m = 9/5

The slope of the line is 9/5. Perhaps this is a match to choice A.

Answer: 9/5

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

m = (-16-2)/(-10-0) = -18/-10

m = 9/5

Perform the operation. Enter your answer in scientific notation.
7 x 10^6 - 5.5 x 10^6

Answers

1.5*10^6x

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

Find the equation of this line.
(0,-2) (4,6)

Answers

Answer:

y=2x-2

you could use y=mx+b

Idk I’m dumb so please help

Answers

Answer:

16) x=63°

17) x=48°

18) x=82° , y=54°

19) x=20° , y=50°

Step-by-step explanation:

Determine the value of y, if x is 6.
y = |x|-1
Answer:

Answers

Answer:

Step-by-step explanation:

A squirrel burrowed 12 holes in 3 minutes. How many holes could the squirrel burrow in 12 minutes? Submit Answer

Answers

It would be 48 u have to multiply 12x4 which equals 48

7 ^ 8 times 7 ^ 3 times 7 ^ 4 / 7 ^ 9 times 7 ^ 5

Answers

Answer:

7^8 =5764801 * 7^3 =343 * 7^4 =2401 ÷ 7^9 = 40353607 * 7^5 =16807

5764801 *343 *2401 ÷ 40353607 *16807

=4747561509943 ÷ 678223072849 = 7

a regular photograph measuring 2 inches by 4 inches is enlarged by a scale factor of 8. What are the dimensions of the new photograph?

Answers

Answer:

16 inches by 32 inches or 1 1/3 feet by 2 2/3 feet

Step-by-step explanation:

how many pairs of numbers add up to 10

Answers

Answer:

1 Pair.

Step-by-step explanation:

If I am not mistaken the question you are asking is how many pairs of numbers have a sum of 10.

5 + 5 = 10

No other number can ADD up to 10.

1 Pair is your answer.

(-4,7) (-6,-3) determien the slope of the linePLEASE iM bad At MATH

Answers

Answer:

7-(-3)/-4-(-6)

10/2

y=5x

Step-by-step explanation:

Answer:

the slope is 5.

Step-by-step explanation:

the equation for slope is y2-y1/x2-x1

the points are (-4,7), (-6, -3)

label the points:

x1: -4

y1: 7

x2: -6

y2: -3

Now, plug it into the equation

-3-7/-6--4

-10/-2

the slope is 5

Hope this helps!

b is a point between a and c where ac = 5x, ab = 12, and bc = 3x + 2. what is the measure of the length of ac?

Answers

Answer:

AC=22

Step-by-step explanation:

The measure of the Length of AC is; 35

We are given;

ac = 5x

ab = 12

bc = 3x + 2

We are told that b is between a and c. This means that;

ab + bc = ac

Thus;

12 + 3x + 2 = 5x

14 + 3x = 5x

Subtract 3x from both sides to get;

5x - 3x = 14

2x = 14

x = 14/2

x = 7

Thus, ac = 5x = 5 * 7

ac = 35

Read more at; https://brainly.com/question/19083642

The “Flip the Switch” challenge has a 10-second-long music clip. You film a 17-second-long video. What percent of your video does the music clip represent? *

Answers

approximately 59% of the video

10/17 as a decimal is 58.82, so rounded up, it would be 59^

Name this polynomial based on it degree and number of terms: x³ + 2x – 1

1) quadratic binomial

2) quadratic trinomial

3) cubic trinomial

4) cubic binomial

Answers

It’s a cubic Trinominal

Explanation
Just a heads up I’m not fully 100% sure but that’s the one only that makes sense. Since it’s cubic it should have a degree of 3 which it does. Then a tribunal has 3 terms which it does. I’m sorry if it ain’t fully right

how do process you used for parts a and b differ ? how are they the same ?

Answers

Answer:

helppppppppppppppppppp

By his rich hcybhvtftvgnijtchvrxtb text

Identify the reference angle Ф for each given angle, Ф.
When ∅=300°, Ф=

Answers

Answer: 60 degrees

=====================================================

Explanation:

The given angle is ∅ = 300. This x value is between 270 and 360, so we're in quadrant IV (the southeast quadrant)

The rule to get the reference angle y for this quadrant is

Ф = 360-∅

This tells us the angle made with the positive x axis

Ф = 360-∅

Ф = 360-300

Ф = 60

A 60 degree angle forms with the positive x axis as shown in the diagram below.

Write an equation in slope-intercept form of the line shown. y 4 (0, 3) (4, 2) 2 2 4 x

Answers

Answer:

The slope intercept form of (0,3) and (4,2) is y= -1/4x+3

Step-by-step explanation:

The distance from our y values from 3 to 2 is -1.

The distance from our x values is 4.

We can put these values as our slope and we know that the Y values are always rise and the x values are always run

Therefore we get y= -1/4x+3 (side note: The 3 is our y intercept, this means that the x value of the three is always 0. For example, in (0,6) the y intercept would be 6.

Hope this helps! :)

what is the length of DE

Answers

Answer:

A. 10

Step-by-step explanation:

The two shapes are simmilar.

Use the table to find how many quarts are equivalent to 7 gallons.

There are quarts in 7 gallons.

Answers

Answer:28

Step-by-step explanation:

Answer:28 quarts

Since there are 4 quarts in a gallon you can multiply 4x7 which is 28. Its 28

Other Questions

What is the magnitude of the resultant vector? Round your answer to the nearest tenth HELP PLZZZZZ I AM GIVING BRAINLIEST HURRY HURRY ASAP HELPPPP Read this short passage and answer the question below:Excerpt from The Little MermaidBy Hans Christian Andersen"Come, little sister," said the other princesses; then they entwined their arms and rose up in a long row to the surface of the water, close by the spot where they knew the prince's palace stood. It was built of bright yellow shining stone, with long flights of marble steps, one of which reached quite down to the sea. Splendid gilded cupolas rose over the roof, and between the pillars that surrounded the whole building stood life-like statues of marble. Through the clear crystal of the lofty windows could be seennoble rooms, with costly silk curtains and hangings of tapestry; while the walls were covered with beautiful paintings which were a pleasure to look at. In the center of the largest saloon a fountain threw its sparkling jets high up into the glass cupola of the ceiling, through which the sun shone down upon the water and upon the beautiful plants growing round the basin of the fountain. Now that she knew where he lived, she spent many an evening and many a night on the water near the palace. She would swim much nearer the shore than any of the others ventured to do; indeed once she went quite up the narrow channel under the marble balcony, which threw a broad shadow on the water. Here she would sit and watch the young prince, who thought himself quite alone in the bright moonlight. She saw him many times of an evening sailing in a pleasant boat, with music playing and flags waving. She peeped out from among the green rushes, and if the wind caught her long silvery-white veil, those who saw it believed it to be a swan, spreading out its wings.Based on details in the story, the reader can conclude that the little mermaid A) cares more about humans than her sisters do B) loves the beauty of the princes palace more than her home C) is unhappy with her life below the sea D) is too shy to try and talk to the prince Plz help dont know which one. HELP PLEASEChemical name for As2S3 Red mix with green=?Yellow mix with orange=?Blue mix with violet=?Yellow mix with violet=?Red mix with green=? Cambie los infinitivos a la forma apropiada del subjuntivo 1. Es preferible que (t llegar) temprano. What kind of joint is pictured in the diagram shown? Need Answer ASAP Which of the following expressions is equal to 2x^2+8 Cumulonimbus clouds are associated with what type of weather?1.Stormy2. Fair3. Windy Among these choices, which character has the highest air speed.A. FoxB. NessC. YoshiD. Wolf Would Amy Tan or her mother agree more with the feelings expressed inPush? Explain WHY by using text evidence from the story. The _____ is a process at the top of the femur: A. calcaneus B. lateral greater trochanter C. tarsus D. fibula People playing basketball game in a gymnasium make up a closed system with 17,125 J of energy. At the beginning of the game, the system has 16,250 J of ME and at the end it has 1,135 J of ME. How much total energy was transformed into thermal energy during the game? One word: ...... helpWhich excerpt from My Lord Bag of Rice best reflects the historical fact that Hidesato was a highly respected leader?A. One day he sallied forth in search of adventures, for he had the nature of a warrior and could not bear to be idle.B. On turning back he was much surprised to see that the monster dragon had entirely disappeared and in its place was a strange-looking man.C. Hidesato felt very sorry for the Dragon King on hearing his story, and readily promised to do what he could to help him.D. The whole family came and bowed down before the warrior, calling him their preserver and the bravest warrior in all Japan. Select the best description of the knocking, at the end of "The Monkey's Paw." A. Quiet knocking; barely there B. Maniacal laughter with knocks in between cackles C. Knocking with exclamations of "Mom!" and "Dad!" D. Repeated and constant knocking Most of the ocean floor is made of: granite quartz basalt silicon? which figures show that M is a midpoint? select all that apply. Teddy wrote a four-digit number that is less than 5000 on the board. He used the digits 6, 3, 4, and 7. In his number 3 is next to 7, 6 is not next to 4, and 4 is not next to 3. What is Teddys number? If f(x) is a linear function and f(-4) = 0 and f(2) = -3, what is the value of f(-8)? b) A stone is dropped from the roof of a four storey building. The height ofeach storey is 4.9m . Taking g =9.8m/s2 , calculate the velocity withwhich the stone will hit the ground.