Mathematics College

helllpp again lol. but frl it’s angles .

Answers

Answer 1

Answer:

x = 41 degrees

Step-by-step explanation:

The total of a triangle is 180 degrees.

Therefore, doing 180 - 104 - 35 will give you the unknown angle.

180 - 104 - 35 = 41 degrees

Related Questions

The sum of 88 elephants and x
elephants is 145 elephants.

Answers

57 elephants = x
Hope this helps

Answer:

x=57

Step-by-step explanation:

To solve this problem we need to make an equation to use to solve x.

The sum of 88 and x will equal 145 so the equation will look like this, 88 + x = 145.

Whatever x is, it has to add with 88 to make 145 so we have to use reverse operations.

The opposite of addition is subtraction so we subtract 88 from 145 like so. 145 - 88 = 57, which means x = 57.

If you need me to explain further don’t hesitate to ask me and I hope I helped! :)

What is 38% of 12?
Please

Answers

answer: 4.56 :) (now i’m typing to make is 20 letters long)

Answer: 4.56

Step-by-step explanation:

When you come across questions that says [a of b] this means [ab]

If you are still confused, I can provide some examples:

10% of 10=10%×10=12/3 of 6=2/3 × 6=4

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

Given

38% of 12

Solve

38% × 12= 4.56

Hope this helps!! :)

Please let me know if you have any questions

Polygon KLMN is similar to polygon PQRS. What is the length of QR?

Answers

Answer:

D. 6 cm

Step-by-step explanation:

3/4.5=4/QR

Cross multiply

18/3=6

9. Jenny is selling t-shirts to raise money for the cheerleading team. She sells long sleeve t-shirts
for $18 and short sleeve t-shirts for $12. At the first football game Jenny sells 54 t-shirts and
makes $774. Write and solve a system of equations to find out how many of each she sold.
(let x=the number of long sleeve t-shirts and y=the number of short sleeve t-shirts)

Answers

Answer:

54 short sleeve

7 long sleeve

Step-by-step explanation:

54*12=648

774-648= 126

126/18=7

please send answers i hate math sm

Answers

Answer:

107

Step-by-step explanation:

Fig. 1

area of triangle = 1/2×base×height

=1/2×4×8

=16

area of figure 2

Ar of square= side ²

=8×8

=64

area of fig 3

ar of triangle= 1/2×6×9

=27

Area of fig. 1+2+3

= 16+64+27

= 107. ANSWER

HELP (10 points) Match the verbal expression with its algebraic expression.

1.
z + 3

2.
x3

3.
3a

4.
b ÷ 3

5.
y − 3
a.
A variable cubed
b.
Quotient of some number and three
c.
Product of an unknown value and three
d.
Three less than a variable
e.
Three more than some number

Answers

1-e, 2-a,3-c, 4-b, 5-d,

Answer:

1-e, 2-a,3-c, 4-b, 5-d,

Step-by-step explanation:

I took the test

Jessie has exactly 6 coins in her pocket. They are worth 28 cents in all. Draw
and label a picture to show the coins she has in her pocket.

Answers

Answer:

OOOOOO <---- the coins in her pocket

Step-by-step explanation:

Suppose there is an excess demand for cell phones. In a market without price controls market pressures will cause the price of cell phones to ____ until it reaches the equilibrium price

Answers

Answer:

Step-by-step explanation:

rise/increase/grow

Answer:

Step-by-step explanation:

The key word is increase.

People who don't have a cell phone will bid the price up until some of the people wanting a cell drop out of the bidding. Then only those willing to pay a higher price will be left to buy the cell at a much higher price than was initially thought to be the right price.

Phew. Try reading that sentence a couple of times. It's right, but there should be an easier way to say it.

please help appreciate it!!

Answers

Answer:

I only

Step-by-step explanation:

It is the only one that passes through both.

Desmos is a great graphing calculator

Answer:

the is answer is neither

Step-by-step explanation:

i also used desmos and i got neither.

PLEASE HELP ASAP

Maria recently hired a plumber to do some necessary work. On the final bill, Maria was charged a total of $473. The amount listed for parts was $335 and the rest of the bill was for labor. If the hourly rate for labor was $46, how many hours of labor was needed to complete the job?

(A) First write an equation you can use to answer this question. Use x as your variable. The equation is __________________

(B) Solve your equation in part (A) to find the number of labor hours needed to do the job. Answer: The number of labor hours was ________________________

Answers

Answer:

A)473 = 335 - 46x

B) 3

Step-by-step explanation:

473 = 335 - 46x

x = the hours of labor needed.

Solve for x

473 = 335 - 46x

subtract 335 from both sides

138 = 46x

divide both sides by 46

3 = x

Answer:

A) [tex]46x+335=473[/tex] B)[tex]x=3[/tex]

Step-by-step explanation:

473 is the total amount, which means it is the end result

335 represents a constant since it is a base price

the hourly rate is a variable, due to the fact that it depends on how many hours he spent working.

variable + constant = total price

[tex]46x+335=473[/tex]

Now to solve this, first subtract [tex]335[/tex] from both sides

[tex]46x=138[/tex]

Next divide both sides by [tex]46[/tex] to isolate the variable

[tex]x= \frac{138}{46}[/tex]

This can be simplified to: [tex]x=3[/tex]

plz mark me brainliest. ;)

The perimeter of a rectangular e room is 24 feet. Twice the length
decreased by three times the width is 4 feet. What are the dimensions e of
thg room?

Please help me

Answers

Answer:

i am gessing to divide

Step-by-step explanation:

24. An office supply store has12 erasers for $1.84 or 20 erasers for $3.25. Which is the better
deal?

Answers

Answer: 1.84 I think because with 3.25 you can buy a bag of chips at Walmart with that much

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

Answers

Answer:

what do u need help with?

Step-by-step explanation:

[tex] \sqrt{81 \times 8} [/tex]

Answers

Answer:

Step-by-step explanation:

81 = 9 * 9 = 3 * 3 * 3 *3

8 = 2 * 2 * 2 *2

[tex]\sqrt{81 * 8 } = \sqrt{3*3*3*3*2*2*2}\\\\=3 * 3 * 2 \sqrt{2}\\\\= 18\sqrt{2}[/tex]

Order the numbers from least to greatest.
0.462; 0.436; 0.435; 0.478

A.0.462; 0.436; 0.435; 0.478

B.0.435; 0.436; 0.462; 0.478

C.0.478; 0.462; 0.436; 0.435

D.0.436; 0.435; 0.462; 0.478

Answers

Answer:

The answer is B. 0.435,0.436,0.462,0.478

Step-by-step explanation:

Here is a picture of the Ferris wheel has a radius of 40 m how far does the writer travel in one complete rotation around the Ferris wheel

Answers

Answer:

I'm getting points

Step-by-step explanation:

so I can ask questionss

factorise fully 9b-3b2

Answers

Answer:

3b(3-b) is the answer

Step by step explanation : take out the most common factor which is 3b

5/12+8/12 I need help

Answers

[tex]\frac{13}{12}[/tex] is the answer

Hope this helps

1 1/12 because 8+5=13 13/12= 1 1/12

Evaluate 2/3x -16 when x= 18
A.-6
B.-4
C.2
D.4

Answers

2/3 of 18 is 12
then 12- 16 is -4
SO B

How long will it take Anna to earn $51.00?

Answers

Answer:

Needs More Information

Step-by-step explanation:

This depends on how much Anna is earning a day. If she is earning a dollar a day, then it would take her 51 days for her to earn this money. Hope this helps! Have a good day :)

In a certain town in 90 minutes 1/2 inch of rain falls continues at the same rate for a total of 24 hours which of the following statements are true about the amount of rain in the 24 hour.

Answers

Answer:

A. 16 times of 1/2 inch of rain

Step-by-step explanation:

24 hours = 1440 minutes

90 minutes = 1/2 inch of rain

1440 divided by 90 = 16

16 times of 1/2 inch of rain

Amy and Roger both wash windows at a large downtown building. Amy can wash 25 windows in 4 hours. Roger can wash 32 windows in 6 hours.

washes windows faster.

Answers

Roger washes windows faster if u was multiplying and Amy can was faster if u was dividing. Choose the one u feel is good for the question.

AMY washes the widows faster than roger

mark brainliest pls i did this in class yesterday

Translate and solve: n divided by 8 is −32.

Answers

Answer:

n = -256

Step-by-step explanation:

multiply -32 and 8 to find out what n is, in this case n = -256. If you'd like, you can check the answer by dividing -256 by 8.

For the proportion, find the unknown number n. 9.6/16 = n/3.2

Answers

Answer:

n = 1.92

Step-by-step explanation:

Multiply both sides of the equation by 3.2

[tex]3.2*\frac{2}{3.2} =3.2*\frac{9.6}{16}[/tex]

Simplify both sides of the equation.

n = 1.92

good luck, i hope this helps :)

Plz help!!! I need the answer quickly

Answers

When the imposter is sus XD

5×2 to the power of five

Answers

Answer:

5x2^5 is 160

Step-by-step explanation:

Answer:

160

Step-by-step explanation:

2^5 is 32. 32 x 5 is 260.

Hope it helps!

A computer is on sale for $684. If the original price was reduced by 60%, what was the original price of the computer?
The original price of the computer was

Answers

Answer:

$1094.40

Step-by-step explanation:

684 increase 60% =

684 × (1 + 60%) = 684 × (1 + 0.6) = 1094.4

HELP ITS LIKE AN IMPOSIBLE RIDDLE OF CONFUSION AND STRESS AND MADNESS IV BEEN STUCK ON FOR 7 YEARS, I WILL GIVE BRAINLIEST...5 POINTS...A THANKYOU, AND A 5 STARS PLS HELPPPPPPPPPP
what 1 + 1 :P

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is 2

Step-by-step explanation:

1 + 1 is 2

Sam started his savings account with $200 and will be adding $25 a week to the account. Marc started his savings account with only $50 and will be saving $25 a week. When will Sam and Marc have the same amount of money in their savings accounts?

Answers

The correct answer is 2319+46282(2828)-28272) = x28281

Help with this work please.

Answers

Answer: x= 10, y= 13. i dont know for sure so i'd wait for someone else to answer

Answer:

x = 12

y = 13

Step-by-step explanation:

by pythagoras theorem

x²=20²-16²

x²=400-256

x²=144

x=12

y²=x²+5²

y²=12²+5²

y²=144+25

y²=169

y=13

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