yo pls help me out, the question is on the picture.
ill mark brainliest if its correct. NO LINKS!
Answers
Answer:
3/4
Step-by-step explanation:
Tangent is opposite/adjacent side. To get the adjacent side, use the Pythagorean Theorem:
a² + b² = c²
3² + b² = 5²
9 + b² = 25
b² = 16
√b² = √16
b = 4
tan(O) = opposite/adjacent side
tan(O) = 3/4
Related Questions
A recipe for bread uses 2 cups of liquid and 6 cups of flour for 3 loaves of bread. How many cups of flour are needed for 10 loaves?
Answers
Answer:
20
Step-by-step explanation:
3.33*6= 19.98
I’m about to spam questions if you can answer them please do .
Answers
Answer:
id say anything between 15 to 30 i dont have the stuff i need to answer this 100% accurately
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
90 plus 40 ,then you subtract it from 180
A survey taken by 1,000 students at a school asked whether they played school sports. The table below
summarizes all 1,000 responses from the students surveyed.
Males
Females
312
220
Play a school sport
Do not play a school sport
?
216
How many of the males surveyed responded that they do not play a school sport?
252
688
109
468
Answers
Write an expression showing the sum of a number H and a number W minus 11
Answers
Answer:
h+w-11
Step-by-step explanation:
Answer:
H+W-11
Step-by-step explanation:
What should be done first to evaluate the expression?
6 + 8 ÷ 4 + (4 × 5)²
Answers
Answer:
First, follow the first step in PEMDAS so you would do the parenthesis first followed by exponents, multiplication, division, addition, then subtraction
Step-by-step explanation:
6 + 8 ÷ 4 (4*5)^2
6 + 8 ÷ 4 + 20^2
6 + 8 ÷ 4 + 400
6 + 2 + 400
= 408
A man wants to build around water fountain with diameter, d = 11.28 feet. The man is trying to put up a fence around the build with some wire. What is the length of the wire that the man needs to complete the task?
Answers
Answer:
35.44
Step-by-step explanation:
2 times pi times radius.
Jon is taking a 625 mile trip. On the first day, he drove 183 miles.
How many more miles does he have to drive?
Answers
Answer:
442
Step-by-step explanation:
625-183=442
The more miles he have to drive is 442miles.
We have given that,Jon is taking a 625 mile trip.On the first day, he drove 183 miles.
We have to find the how many more miles does he have to drive.
What is the formula for the total miles drive?Total distace mile drove =mile drove first day+Remaining drove in miles
So we can write it as,
Total distance miles-Miles drove first day= Remaining miles
Total distance=625
first day distance=183
Remaining distance
=625-183
=442
Therefore the remaining distance is 442miles.
To learn more about the distance visit:
https://brainly.com/question/23848540
Hey guys!
Please help me out with these questions. Tmrw I have an exam... Will mark BRAINILIEST for the answer explaining proper steps. If I sound rude, please forgive me, I'm just stressed out.....
Thanks
Answers
Answer:
Step-by-step explanation:
Multiply. Write your answer as a fraction in simplest form.
−1(45)=
NO LINKS PLEASE !!!!!!!!!!!!!!!!!!
if you do i will report your answer
Answers
Answer:
no worries :)
Step-by-step explanation:
Answer:-45
Step-by-step explanation:
please help no links thank u :)
Answers
Answer:
question wdym by links?
Step-by-step explanation:
Find 2x^3-x^3+4x+7 divided by x+3
Answers
Answer:
(x^3+4x+7)/(x+3)
Step-by-step explanation:
you just combine the like terms on the top and put it in a fraction. let me know if that helped.
pls pls pls help me giving brainlist
Answers
Answer:
The first one is a similie
second is a metaphor
Step-by-step explanation:
like ice means like a hatred glare
the hug is a a good thing thats
happens on a bad dat
Answer:
simile
the referee was angry
metaphor
they have a lot of love for each other
Step-by-step explanation:
please mark me branliest
please help ! I’m so confused
Answers
Answer:
2/7 is the scale factor.
Step-by-step explanation:
All you have to do is get two sides that are equal to each other. Let's say Side SR and YX. 3 and 10.5. Do 3/10.5, which is 30/105, which simplified is 6/21, which again simplified is 2/7. So, the scale factor is 2/7.
The speed of a truck, s, must be no less than 34 miles per hour.
Answers
Answer:
s = ≥34
Step-by-step explanation:
The speed of the truck, s, must be no less than 34 miles per hour
is s ≥ 34.
What are inequalities and their types?Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.
The symbol a < b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
a is less than or equal to b when a notation like a ≤ b.
a is bigger or equal value of an is indicated by the notation a ≥ b.
Given, The speed of a truck, s, must be no less than 34 miles per hour.
Therefore, The speed of the truck must be greater than or equal to 34 miles per hour.
So, The inequality that represents this context is,
s ≥ 34.
learn more about inequalities here :
https://brainly.com/question/28823603
#SPJ2
English alphabets ....letters ?
Answers
Step-by-step explanation:
a e I o u y are all vowels if that helps
There were 680 gallons of water ALREADY in a 1600-gallon pool. Water is being pumped into the pool at the rate of 320 gallons per hour. Let x represents the number of hours. Find how many hours it will take to fill the pool.
Answers
Answer:
2 7/8 hours
Step-by-step explanation:
Answer:
2hrs 12 mins
Step-by-step explanation:
5hrs = 5x = 1600 question asks us to find 680
2 1/2x + 680-640 =-x + 2.8hrs
2x + 40 = x + 2.8hrs
2x + 40 = 680
Then use the 2.8 to convert into hrs : minutes ie) 0.8 x 60
0.8 * 60 = 48 minutes
Then go back to x + 2.8hrs = x + 2hrs 48mins
2x + 48 = 60
2x + 48 = 60
2x+ 60 - 48
x = 2:12 hours
Solve for x
(3x-15) & (2x+7)
Answers
Answer:
for the first one X=-5
for the second one it's a fraction so look at the picture
*update* Don't answer, I solved it already.
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________ (in percent)
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
Answers
Answer:
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
7. What is the slope of a line that passes through the
origin and (-3,-2)?
Answers
Answer:
Step-by-step explanation:
( 0, 0) and (-3 , -2)
Slope = Change in y ÷ change in x
[tex]= \frac{-2-0}{-3-0}\\\\=\frac{-2}{-3}\\\\=\frac{2}{3}[/tex]
Martha ordered 3 cheesecakes. She will cut each cake into fourths. How many pieces of cake will she have?
Answers
solve by substitution y=3x+5 and y=x+1
Answers
Answer:
x= -2 y= -1
Step-by-step explanation:
To solve by Substitution you would make this equation equal to each other x+1=3x+5 from there you would solve for x subtract x on both sides. and subtracting 5 from both sides 2x= -4 then divide by 2 to get x by itself x=-2 since we now found what the value of x is you can now plug in x into one of the origunal equations and get your answer for y which is y=-1
Ayudapor favor con estas materia
Answers
Answer:
Step-by-step explanation: 27 - = 8.7 9 x = 1 x 5
Write an expression, in its simplest form, for the volume of this cuboid
Answers
Answer:
[tex]V=10x^2+35x+15[/tex]
Step-by-step explanation:
Given that,
Length = (2x+1)
Width = (x+3)
Height = 5
We need to find an expression for the volume of this cuboid . The formula for the volume of cuboid is given by :
[tex]V=lbh[/tex]
So,
[tex]V=(2x+1)\times (x+3)\times 5\\\\=(2x+1)\times (5x+15)\\\\=10x^2+30x+5x+15\\\\=10x^2+35x+15[/tex]
So, the volume of this cuboid is equal to [tex]10x^2+35x+15[/tex].
angle A and angle B are complementary angles. If m angle A = (6x – 8)° and m
angle B = (5x + 21)°, then find the measure of angle B.
Answers
Answer: B = 56 degrees
Step-by-step explanation: Complementary angles add up 90 degrees. So we will set both of the equations equal to 90 degrees and then solve from there.
6x+8+5x+21=90
1. Simplify 5x + 6x and 21 - 8
11x+13=90
2. Subtract 13 from both sides.
11x=90-13
3. Simplify 90-13 to 77.
11x=77
4. Divide both sides by 11.
x = 77/11
5. Simplify 77/11 to 7
x=7
Now we have to take the value of x and substitute it back into B = (5x+21)
1. Substitute
B = (5(7)+21)
B = 35 +21
B = 56
HOPE THIS HELPS :)
Find the lateral area and surface area of the following figure
Round to the nearest hundredth if necessary
Answers
Answer:
lateral surface area of cone =πrl=3×8.5π=80.11in²
total surface area of cone =πr(r+l)=π×3(3+8.5)=108.38in²
At Mr. Clark's shop, his employees work 20 hours each week and
earn $7 per hour. He uses this expression to find the
total weekly payroll for n employees.
7. (20. n)
Which is an equivalent expression that can be used to find the
total weekly payroll?
B
A 7. (20 − n)
(7 • 20).
с 20 · (n + 7)
D (n + 20) • 7
Answers
Answer:
B if there is an N at the end or beginning of it, Not sure if it cut off or not.
Step-by-step explanation:
Well you would need to do 20(7) to get 140, then multiply that to N. I would say B because I'm assuming you're missing out on some part of it, if it is N at the beginning or end then it is B.
You put $200 in a savings account. The account earns 2% simple interest
per year. What is the interest earned after 5 years? (*hint: just the
interest, NOT the total)
Use the formula I = p.r.t
Answers
Answer:
interest total after 5 years is $20.82
Step-by-step explanation:
Write a short definition of "photosynthesis"
Answers
Answer:
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
Step-by-step explanation:
I hope this helps if it does can i get brainlist
photosynthesis is a process that occurs in plants. it is used to convert sunlight into sugar for the plant in order to create chemical energy. this energy is used to help the plant make glucose ! hope this helped ♡
la suma de los cuadrados de dos numeros
Answers
There are 9 cars in the parking lot. 2 cars are parked on the left and the other cars are
parked on the right. What fraction of the cars are parked on the right?
Answers
Explanation:
There are 7 cars out of the total of 9 on the right