Mathematics College

ZABD and ZDBC are supplementary angles.
What is the measure of x?
X = [?]°
AK
170%
B
-С

ZABD And ZDBC Are Supplementary Angles.What Is The Measure Of X?X = [?]AK170%B-

Answers

Answer 1

Answer:

10 degrees

Step-by-step explanation:

if it's supplementary then the two angles add up to get 180.

180-170=10

Related Questions

Rakim's goal is to have at least $500 in his checking
account at the end of the year. The table shows his
activity for the month of January. Will Rakim make his
goal if the month of January's activity is representative
of how much he will save and spend each month?
Explain.

Answers

Answer:

Each month he will save $ 50

Each month he will spend $1,250

Raking will have $600 in his checking account at the end of the year.

Step-by-step explanation:

1300 - 500 - 750 = $50

$50 x 12 month = $600

The required amount Rakim saves and sped each month is $50 and $1250.

Given that,
Rakim's goal is to have at least $500 in his checking account at the end of the year. The table shows his activity for the month of January. Will Rakim make his goal.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
According to the question,
Total money he has = 1300
Total money spend = 750 + 500 = 1250
Money he save = 1300 - 1250 = 50
For the condition of at end of the year he must have at least $500
So,
Yearly saving = 50 × 12 = $600, which greater than $500.

The required amount Rakim saves and sped each month is $50 and $1250.

Learn more about simplification here: https://brainly.com/question/12501526

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Solve the following for x :
y+x=z

a. x = yz
b. x = z - y
c. x = y - z
d. x = z/y

Explain.

Answers

Answer:

B. x = z - y

Step-by-step explanation:

Move y  to the opposite side of the equals sign while remembering to make it negative:

y + x = z  

|_______|

x = z - y

Hope this helped. A brainliest would be very much appreciated. (I need 1 brainliest so I can level up) :)

select all zeros of the function (x)=(x+10)(x-5) (x+1)

Answers

answer: -10, -1, 5



have a great day :)

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Solve for x: 0.4x+3.8=1.6x+1.2-0.6x
please help me!

Answers

I got x = 4.3 (I cant type it but there’s a line above 3 which means there’s no end)

Calculate the sum.

29+59

options:


79



718



1845



−39

Answers

Answer:

718

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer:

88

Step-by-step explanation:

all the options are wrong it is 88

Find the values of x, y, and z in the triangle to the right.

Answers

Answer:i think 24

Step-by-step explanation:

What is the result of 96-8? Use the model to find the answer.
00
12
32

Answers

The correct answer is 12. I got it right

Simplify: qp - 8m - m + 1 - m; use m = -3, p = 9, and q = 5

Answers

Answer:

The answer is 76

Step-by-step explanation:

qp - 8m - m + 1 - m; m = -3, p = 9, and q = 5

(5)(9) - 8(-3) - (-3) + 1 - (-3)

45 + 24 + 3 + 1 + 3 = 76

Thus, The answer is 76

-TheUnknownScientist 72

The Leibnitz notation for the chain rule is
(1 point) Suppose y = sin(x2 - 4x). We can write y = sin(u), where u =
dy dy du
dy
du
The factors are
(written as a function of u ) and
dx du dx
du
dx
x for u to get
Now substitue in the function of
=
dy
dx
(written as a function of x ).

Answers

For this derivative, you could set

[tex]\boxed{u = x^2 - 4x}[/tex]

Then

[tex]y = \sin(x^2-4x) = \sin(u)[/tex]

so that

[tex]\boxed{\dfrac{\mathrm dy}{\mathrm du} = \cos(u)}[/tex]

and

[tex]\boxed{\dfrac{\mathrm du}{\mathrm dx} = 2x - 4}[/tex]

Then the chain rule gives

[tex]\dfrac{\mathrm dy}{\mathrm dx} = \dfrac{\mathrm dy}{\mathrm du}\dfrac{\mathrm du}{\mathrm dx} \\\\ \dfrac{\mathrm dy}{\mathrm dx} = \cos(u)(2x-4) \\\\ \boxed{\dfrac{\mathrm dy}{\mathrm dx} = (2x-4)\cos(x^2-4x)}[/tex]

Please help
Dekalbs current population is 3,500 and it is increasing by 40 people pr year. Sycamores current population is 12,040 and it is decreasing by 100 people every year

Q: Write expressions for each population if x represents the number of years
And What is the current population of dekalb?

Answers

Answer:

Dekalb: 3500+40x = F

Sycamores : 12,040 - 100x = F

Step-by-step explanation:

These expressions can be used to explain each population

X = number of years for both expression

F = Final population

Dekalb: 3500+40x = F

Sycamores : 12,040 - 100x = F

The current population if 3500 if no years have gone by, plug in the year of numbers for X to find final population after the amount of years.

17. What is .25 written in its simplest fraction form? A. 100/25 B.215 C. 14 D.444​

Answers

Answer:

[tex]25 = \frac{25}{100} [/tex]

so answer is

[tex]a) \: \: \frac{25}{100} [/tex]

The question is in the picture

Answers

Answer:

[tex]x=-1\\y=3\\z=-4\\[/tex]

Step-by-step explanation:

Please see attached document.

Stephanie sold half of her comic books
and then bought twenty more. She now
has 43. With how many did she begin?

Answers

Stephanie would have started with 46 comic books

43 - 20 = 23 (half)
23 x 2 = 46 (original amount)

A group of activists wants to raise money for a good cause, so they decide to sponsor a bicycle race. It receives $60 per cyclist entry and $15,000 in donations, but it must spend $18 per entry to cover the cost of the race.
Write and solve an inequality to determine the number of cyclists the group needs to raise at least $57,000.

Answers

The number of cyclists the group needs to raise at least $57,000 must be at least 1000 cyclists

Let x represent the number of cyclists.

Since, the activists receive $60 per cyclist entry and $15,000 in donations, hence:

Revenue = 60x + 15000

Also, the cost of the race is $18 per entry, hence:

Cost = 18x

They need to raise at least $57,000, hence:

Profit ≥ 57000

Revenue - Cost ≥ 57000

(60x + 15000) - 18x ≥ 57000

42x ≥ 42000

x ≥ 1000

Therefore the number of cyclists the group needs to raise at least $57,000 must be at least 1000 cyclists

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What is 2/5 + (1/5)2

Answers

Answer:

Answer in picture below

Answer:

2/5 + 2(1/5) = 2/5 + 2/5 = 4/5 = 0.8 or 80%

Mr. Cruz bought 9 3/5 kg of meat. He used 2 3/5 kg for adobo, 4 3/5 kg for menudo and the rest for afritada. How many kilograms of meat did he use for afritada?​​

Answers

Answer:

Loading,please wait...

Step-by-step explanation:

A moderately active man weighing 175 pounds should consume no more than 687 calories per day from fat sources. If fat contains 9 calories per gram, what is the maximum number of grams of fat he should consume? Give me a whole number or decimal rounded to one decimal place. Thanks! Expert only please.

Answers

Answer:-

According to the question, therefore, the maximum number of grams of fat he should consume will be 76.3 grams.

Step-by-step explanation:-

Directly divide 687 by 9 as both are fat content. Therefore, by dividing them, we get to know about how grams of fat can be consumed.

✍️ By Benjemin

Mindy's dog, Rex, weighed 80 pounds a year ago. Now he weighs 92 pounds. What is the percent increase in his weight?
A.
16%
B.
15%
C.
12%
D.
13%

Answers

Answer:

b.15%

Step-by-step explanation:

i will give brainliest to the right answers
please help

Answers

Answer:

first answer = 2

second answer = 12

third answer = - 12

fourth answer = 2

si a+b = 10; ab= 3 calcula a2 + b2

Answers

Solution:Given, a + b = 10, ab = 3Therefore,(a + b)^2 = a^2 + 2ab + b^2or, (10)^2 = a^2 + 2(3) + b^2or, 100 = a^2 + 6 + b^2or, a^2 + b^2 = 100 - 6or, a^2 + b^2 = 94Answer:

94

hey, could anyone solve this please?
it's driving me crazy.​

Answers

Answer:

i think the answer is 17, but idontknow.

Step-by-step explanation:

:) sorry!!

You are rolling artwork to ship so it fits perfectly in a cylindrical shipping tube. The volume of the shipping tube is
169.56 cubic inches. If the radius of the shipping tube is 1.5 inches, what is the maximum height of the artwork you
can ship and what formula can you use to calculate this height?
O 6 inches; height =
volume
3.14 x (radius)?
O 18 inches; height:
volume
3.14 x radius
O 24 inches, height
volume
3.14 x (radius)2
36 inches; height
volume
3.14 x radius
O 54 inches; height
volume
3.14

Answers

The volume of a cylinder is found by using the formula V = pi x r^2 x h where r is the radius and h is the height.

Using the given volume and radius calculate the height:

169.56 = pi x 1.5^2 x h

169.56 = pi x 2.25 x h

169.56 = 7.065 x h

H = 169.56/7.065

H = 24 inches

The answer is the height is 24 inches

Answer:

b

Step-by-step explanation:

Find the area of the triangle.
6
8

Answers

Answer:

24

Step-by-step explanation:

the area formula for a triangle is

base x high

----------------

   2

so 6x8=48 and divided by 2 is 24

Answer:

24

Step-by-step explanation:

8×6 then Divide by 2........

also this question pls hurry with this i ready question you will be awarded 100

Answers

Answer:

1 hour equals 18 bucks

144 divided by 18 equals 8 so she works for 8 hours to get 144 bucks

Step-by-step explanation:

144 divided by 18 equals 8

--
Find the are length of the partial circle.
either enter an exact answer in terms of ar or use 3.14 for a and enter your answer as a decimal
units

Answers

Answer:

where is the equation please put it

45six +13six

Carry out the addition shown using base six notation

Answers

Step-by-step explanation:

45 6

13 6

_____ +

02 6

1

________

6 /..8

..... -6

_______

..... 2

0

_______

6/5

...5

_____

0

-2x - (1 - 8x) + x - 10

Answers

Answer:

7x-11

Step-by-step explanation:

Answer:

7x-11=

X= 11/7

Step-by-step explanation:

The Parker company employs 68 part time workers. If this represents 4% of the total work force, how many individuals work for the company?

Answers

Answer: ite will be 3 bc i done that all ready

Step-by-step explanation:

The number of individuals that work for the company is 272 workers.

Given,

The Parker company employs 68 part-time workers.

This represents 4% of the total workforce.

We need to find out how many individuals work for the company.

What is percentage?

Percentage is a fraction or a ratio in which the value of whole is always 100.

Find the total workforce.

Total workforce = 100%

We have,

4% = 68 workers

Multiply 25 on both sides.

25 x 4% = 4 x 68 workers

100% = 272 workers.

This means the number of individuals that work for the company is 272 workers.

Thus the number of individuals that work for the company is 272 workers.

Learn more about percentage decrease from a given value here:

https://brainly.com/question/14961696

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What is the equation of this line?

y=3/4x+2

y=4/3x−2

y=3/4x−2

y=−3/4x−2

Answers

Answer:

y=3/4x-2

Step-by-step explanation:

Y-Intercept is -2 so it can't be the first option.

Then for the slope it goes up 3 and over 4. So the slope is 3/4.

So the equation is y=3/4x-2

answer please. bots will obvious be deleted

Answers

Answer:

A right triangle needs to have all the sides of the same length. Since this obviously does not, it is not a right triangle. Infact, this is a scalene triangle because all of its sides are unequal.

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