May someone please help me out? Just do 1 and I just need steps because I’m unfamiliar with this.

Answers

Answer 1

Answer:

x=5.09

Step-by-step explanation:

Always look at what info they give you, here you have angle, opposite, and adjacent. The trig function that uses [tex]\frac{opp}{adj}[/tex] is tangent so tan (27) = [tex]\frac{x}{10}[/tex] so

x = 10 tan (27) so x = 10 (.5095254495) [make sure you are in degree mode] so x has to be 5.09

The same goes for question 10, check what you are given [hint: you will need sin probably]....good luck!

Related Questions

please help me with this question
8x +3=8x +27

Answers

I don’t quite understand

The statement is false

8x +3=8x +27
Cancel the like terms(8x)

So then it would be:
3= 27 which is false.

Use the distributive property to write equivalent expression 3(2 times +6)

Answers

Answer:

6 *18

Step-by-step explanation:

Each square below represents one whole. What precent is represented by the shaded area!!! PLEASE HELP!!!

Answers

Answer:

75%

Step-by-step explanation:

To break it down, there are four congruent triangles. In the first square, both are shaded completely, which is 50%. In the second square only one is shaded, which would be 25%. 50 + 25 = 75% or 3/4

Answer:

150%

Step-by-step explanation:

There is one full square = 100%

There is a half-filled square = 50%

add those percentages and you get 150%

I didn’t think it’d be that simple, sorry

please help ASAP! will mark brainliest if correct! Please please please!!

Answers

The answer is 150 mm^3

Math homework, a bit tired out and can't really do an equation without getting sidetracked.

Answers

Answer:

Step-by-step explanation:

Using Pemdas:

3 (1 + 4) / 3 + 4^2

3 (5) / 3 + 4^2

3 (5) / 3 + 16

15 / 3 + 16

Answer:

Step-by-step explanation:

First you have to simplify the equation, you should use PEMDAS. This means you first have to simplify the parenthesis. simplify it, multiply 3 by 1 and 4. This makes the equation 3+12/3+4^2. Then following PEMDAS, you simplify the exponent. 4^2 is the same as 4x4 so 4^2 is 16. 3+12/3+16, then you can simplify either side first. 3+12/18, then you simplify the only part left. 15/18. The GCM of this fraction is 3 so you divide both sides by 3. 15/3/18/3. Simplify this to get 5/6.

When you simplify equation A, you get 15/3/6. First simplify 15/3 to get 5. This equation answer is 5/6 which is equal to 5/6 so this is the correct answer.

When you simplify equation B, you get 15/3/8. Simplify 15/3 again and get 5. This equation answer is 5/8 which is not equal to 5/6 so this is not the correct answer.

When you simplify equation C, you get 15/3/16. Simplify 15/3 first and get 5. 5/16 is not equal to 5/6 so this is not the correct answer.

Therefore, Equation A is the correct answer.

Can someone smart at math help me cause a girl tried and can’t do this vodo thing my teacher gives me

Answers

3: t will equal 60°
180 divided by 3 is 60

Sheila is biking at a constant speed. She travels 54 meters in 9 seconds.
How long in seconds would it take Sheila to travel 90 meters at this speed?

Answers

Answer:

Step-by-step explanation:

54 divided by 9 = 6 90 divided by 6 = 15

What is the output of this function when the input is -2?

Answers

Is there a table? Where is the table?

5. A cell phone company charges $50 connection fee plus $20 per line. Jake must spend under $140 on his
family's cell phone bill. How many cell phones can his family have? Write the linear inequality that models this
situation then solve the problem. Please show your math work
I WILL GIVE BRAINLIEST!!

Answers

Answer:

4 lines

Step-by-step explanation:

50+20*lines < 140

20*lines < 90

lines < 4.5

The product of a number and 9 falls short of 78 by 6, what is the number? Show working.

Answers

Answer:

Step-by-step explanation:

78 - 6 = 72 (Since the number falls short by six)

72 ÷ 9 = 8 (Number times 9 that equals 72)

A gas station started the weekend selling gas for $3.79 per gallon. Towards the end of the weekend, gas was $3.49 per gallon. What is the percent decrease in gas price per gallon? Round percentage to the tenths place.

Answers

Answer: 7.9%

Step-by-step explanation:

trust me

Solve the inequality.
x + 7 > 18
The solution is __.
Graph the solution.

Answers

Answer:

7+18=25 that's the answer

Perry used the formula V (t) = 24,450(1-0.13)

to find the value of his car t years after he purchased it.

What does 0.13 represent?

A the price of the new car

B the time of year the car was purchased

the value of the car after t years

a 13% decrease in value each year

Answers

Answer:

D) a 13% decrease in value each year

Step-by-step explanation:

Perry used the formula V (t) = 24,450(1-0.13)^t to find the value of his car t years after he purchased it.

What does 0.13 represent?

The expression given above represents and expression of exponential decrease.

This is represented by the formula

y = a(1 - r)^t

Where

y = Value after time t

a = Initial value

r = Rate of decrease

t = Time

Comparing both expressions

y = a(1 - r)^t = V (t) = 24,450(1-0.13)^t

We can see that:

r = 0.13

This is the rate of decrease.

Converting to Percentage = 0.13 × 100

= 13%

Option D is the correct option.

8. Calculate the final price including tax for a watch that costs $139.99 that is on sale for 20% off.

a) $158.19
b) $111.99
c) $139.99
d) $126.55

Answers

Answer:

should be B

Step-by-step explanation:

however tax rate is different in different states sooo

Tony made a scale drawing of his living room. The scale drawing has a length of 5 inches and a width of 3 inches. If the living room has an actual length of 12 feet, which equation could be used to determine w, the width of the living room?

Answers

Answer:5w=36

Step-by-step explanation:

Help me please thank you

Answers

Answer:

$13.70

Step-by-step explanation:

$59.60 - $4.80 = $54.80

$54.80 / 4 = $13.70

Agree with first person

59.60 - 4.80 = 54.80, total cost of CDs without tax

54.80/4 = 13.70, cost per colliervilledragons.org

Write an equation of the line that passes through (–5, 1) and (7, 1)

Answers

i think it’d be y = x + 1

3.8x=2.736
what is x?

Answers

Answer:

x = 0.72

Step-by-step explanation:

Given

3.8x = 2.736 ( divide both sides by 3.8 )

x = 0.72

Answer:

x = .72

Step-by-step explanation:

2.736 ÷ 3.8 = .72

3.8(.72) = 2.736

good luck, i hope this helps :)

Give the y-interecept
3x + y = 5
(Remember that to find the y-intercept, you need to make the x value a 0.)
(-3, 0)
(-3, 3)
(0, 5)
(5, 0)

Answers

Answer:

(0, 5)

Step-by-step explanation:

3x + y = 5

Plug x = 0

3*0 + y = 5

0 + y = 5

y = 5

y-intercept = (0, 5)

Is this a linear function
X
0
1
2
3
Y
1
2
5
10

Answers

Answer:

Yes!

Step-by-step explanation:

Because, x-intercepts are not being repeated and pass the vertical line test.

ABC is a straight line.
А
B
С
The length of AB is four times the length of BC.
AC = 75 cm.
Work out the length of AB.

Answers

Answer:

Let length of bc be x cm

Thus, ab=4x

ab+bc=ac

4x+x=75

5x=75

x=75/5

x=15

Therefore, ab=x=15cm

bc=4x=60cm

Step-by-step explanation:

Irene has a spinner with 5 sections, each with a different color. Irene spins the spinner many times, and records the results in the table.

Color: Red Orange Yellow Green Blue
Frequency: 16 11 9 14 10

Find the probability of spinning each color, based on the data. Explain how you calculated each probability.

Answers

Step-by-step explanation:

Probability of spinning a specific colour is the frequency of the colour divided by the total frequency.

Total frequency = 16 + 11 + 9 + 14 + 10 = 60

Hence we have the following probabilities:

P(Red) = 16/60 = 4/15P(Orange) = 11/60P(Yellow) = 9/60 = 3/20P(Green) = 14/60 = 7/30P(Blue) = 10/60 = 1/6

tan(60)x 20
please hurry!!

Answers

Answer:

6.4008

Step-by-step explanation:

1 52/100 as a mixed number in decimal form

Answers

Answer:

I'm pretty sure its 1.52

1.52 would be your answer!!

Which equation can be used to solve for x in the following diagram?
7xº
11x°

Answers

Answer:

7x° + 11x° = 90°

(Required equation)

Step-by-step explanation:

7x° + 11x° = 90°

(complementary angles)

18x° = 90°

18x = 90

x = 90/18

x = 5

somebody help me please

Answers

Answer:

choice 2: reflection. flipped over y axis

Step-by-step explanation:

farmer johnson is planting a garden in the park. he has a square garden bed that is 21 feet long. He divides the bed into squares for vegetables. The squares are 3 by 3 feet long.How many different vegetable squares could he have?

Answers

Answer:

Step-by-step explanation:

3x3=9

21/9= 3

Dalton is playing a game in which the object is to obtain a 0 by adding the points scored during each round
Round 1 Round 2 Round 3 Round 4 Round 5
27
-18
3
Based on the points he scored during the first 4 rounds, what score does Dalton need on the 5th round?
0 -52
0-8
08
O 52

Answers

The answer to this question is 52

Which phrases could n + 10 represent? Check all that apply.

Answers

Answer: 1,3,5

Step-by-step explanation: 1. the sum of a number , 2. A number plus ten, 5. Ten more then a number

Edge 2021

SOMEONE HELP PLEASE

Answers

Answer:

We cant see what you are talking about we cant see the equation

Step-by-step explanation:

106+94+135+5 = 340

540-340=200

200/2= 100

X = 100

Other Questions

PLESE HELP I WILL MARK BRAINEST PLEASE The prices for a day pass for skiing are:Low Season: $52High Season: $64Spring Season: $58a) Calculate the percent change in cost from Low Season to High Season.b) Calculate the percent change in cost from High Season to Spring Season. I will heart and rate if you solve this :>random answers will be reported A clerk at a local camera shop earns a 5% commission on all sales. How much commission does the clerk earn on a $500 sale? Item 3Read the excerpt from "The Night the Bed Fell."I suppose that the high-water mark of my youth in Columbus, Ohio, was the night the bed fell on my father. It makes a better recitation (unless, as some friends of mine have said, one has heard it five or six times) than it does a piece of writing, for it is almost necessary to throw furniture around, shake doors, and bark like a dog, to lend the proper atmosphere and verisimilitude to what is admittedly a somewhat incredible tale. Still, it did take place.Which word best describes the tone of this passage?romantichumoroussomberadventurous What does tigers havethat no other animalhave? 2. A pharmaceutical chemist runs a chromatography test on a substanceand identifies two of its components by comparing their Ry valuesagainst certain standards. If the two components have Rf values of 1.0and 0.41, and the solvent front has travelled 12.0 cm from the sample'sorigin, what is the separation distance on the chromatogram? The prevailing wind blows across the U. S. in which directrions? Please help !! Thank you so much ! At a grocery store a 12 pack of 10.75 ounce cans of soup is sold for 15.65 there are 128 oz in a gallon determine the price per gallon round to the nearest cent Catalog shopping at home has several advantages. Such shopping is convenient, saves your money, and saves your time. It is not surprising that growing numbers of devoted catalog shoppers are welcoming those full- color mail brochures that offer everything from turnip seeds to television. -----------------------------------------.Shopping is my hobby.Window shopping is even more interesting than catalog shopping.Catalog shopping is a good choice for many reasons.Shopping from home helps reduce the cases of corona-virus. First conditional Perfect english grammarSOMEONE fill this i need it by wednesday pleasee! Multiplicative inverse of 345 Question 11 (3 points)"The significance of the cherry blossom tree in culture goes back hundredsof years. In their country, the cherry blossom represents the fragility and the beautyof life. It's a reminder that life is almost overwhelmingly beautiful but that it is alsotragically short."Which culture would best fill in the blank?TaiwaneseJapaneseMongolianTibetan Is Y=-3/4x -2 Y=3/4x+1 One solution many solution or no solution A bag contains 6 red balls and 7 green balls. You plan to select 2 balls at random. Determine the probability of selecting 2 green balThe problem is to be done without replacement. Use combinations to determine the probability. what is the disciplines? example of metal products When a cell or organism only has one rony of each chromosomes Read the following magazine article. Then, choose the correct answer to complete each sentence.Seguro que sabes ponerte una curita si te cortas el dedo, pero sabes cuidar de las partes del cuerpo que no ves? Por ejemplo,el cerebro es importante para todos los quehaceres de la vida, pero muchas personas no lo cuidan. Para cuidar tu cerebro,duerme de ocho a nueve horas al da, y come carne y pescado. Tambin hay que cuidar el corazn. Haz ejercicio tres veces ala semana. Pero calintate primero y estrate despus para no darte un calambre. Y los huesos? Hay que beber mucha leche.Y si te rompes un hueso, ve a la sala de emergencias inmediatamente.El cerebro debea. descansarb. estirarseC.hacer ejerciciolol What country did most of the immigrants come fromafter 1880?