Answer:
he got 6 Questions right
i need help FAST
WILL GIVE BRAINLY
Answer:
Comma Rule 3.1: Put commas around parenthetical words, phrases, or clauses. Put commas before and after parenthetical or non-essential words, phrases, or clauses that would leave the sentence grammatically correct if you omitted them. ... Commas in this way function as a lighter form of parentheses
Describe whether or not the following are true or false...
Answer:
Step-by-step explanation:
A: True
B: False
B: False
Answer:
1:true
2:false
3:false
Step-by-step explanation:
(MIDDLE SCHOOL MATH) Please help!
I’m having trouble finding the interval.
Please and thank you!
A student is standing 20 feet away from the base of a tree. He looks to the top of the tree at a 50° angle
of elevation. His eyes are 5 feet above the ground. Using cos 50° 0.64, what is the height of the tree
to the nearest foot?
36 feet
29 feet
24 feet
31 feet
Answer:
[tex] \tan(50) =opp(x) \div adh(20) \\ \tan50 \times 20 = opp(h) \\ = 23.8 [/tex]
therefore the answer is 24
The height of the tree is approximately 26 feet.
What are trigonometric identities?There are three commonly used trigonometric identities.
Sin x = Perpendicular / Hypotenuse
Cosec = Hypotenuse / Perpendicular
Cos x = Base / Hypotenuse
Sec x = Hypotenuse / Base
Tan x = Perpendicular / Base
Cot x = Base / Perpendicular
We have,
Let's denote the height of the tree with 'h'.
Then we can use the trigonometric ratio for cosine as follows:
cos(50°) = adjacent/hypotenuse
cos(50°) = 20/h + 5 (the adjacent side is the distance from the student's eyes to the tree, which is 20 feet, and the hypotenuse is the height of the tree plus the height of the student's eyes, which is h + 5 feet)
Now we can solve for 'h':
0.64 = 20/(h + 5)
0.64(h + 5) = 20
0.64h + 3.2 = 20
0.64h = 16.8
h = 26.25
So the height of the tree is approximately 26 feet (rounded to the nearest foot), which means the closest answer choice is 29 feet.
Therefore,
The height of the tree is approximately 26 feet.
Learn more about trigonometric identities here:
https://brainly.com/question/14746686
#SPJ7
need help ASAP!! There are 20 sixth graders and 32 seventh graders in a gym class. If the teacher wants to make teams of the same size, with the same amount of students from each grade, how many kids will be on each team?
Answer:
26 on each team
Step-by-step explanation:
Answer:
32 divide by 2 =16 then 20 divided by 2 is 20
Step-by-step explanation:
PLZ HELP MEEEEEEEEEEEEE
Answer:
Ill do this quick...
Its B.
Step-by-step explanation:
Help Please I will Give Brainliest if Correct!!
Answer:
w exponent 6
_____________________
9
Step-by-step explanation:
I hope this helps I couldn't write it correctly sorry
25 points for whoever answers all of these
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?
Use the interactive graphing tool to plot the ordered pairs.
(-2,0), (-1, -3), (0, -4), (1, -3), (2, 0)
Using your graph, how many points lie on the x-axis?
0
1
2
3
this is for a certain person to answer
Answer:
sorry if im not this certain person but i would say( -1,-3)
Step-by-step explanation:
a rectangle has a perimeter of 14 ft write whole-number dimensions for another rectangle with the same perimeter.
Answer:
38 cm
Step-by-step explanation:
Given the rectangle in the diagram, what is the perimeter of the rectangle?
Answer:
38 cm
Step-by-step explanation:
please help me im so confused
Answer:
the answer is 9w+2/3
Step-by-step explanation:
Please mark me branliest
Answer:
9w+23
Step-by-step explanation:
bc i kno
plz mark ME brainilist
Pls help me. PLSSSSSSSSSSSSSSSSSSSSSSSSSS
Answer:
5,11,7
Step-by-step explanation:
please answer these correctly :(. i just need these two pls <333
please help me
pleaseeeeeee
i need the ordered pair of a and b
Answer:
a= -3,0
b=0,3
Step-by-step explanation:
HIFLUFFLYFYFYLDDDDICYLFDGHCGYHDCGCUDCF
Answer:
178
Step-by-step explanation:
138 x 14= 1932
1932/28= 69
69+109= 178
4.Han earned $850 over the summer working odd jobs. He wants to put his money into a savings account for when he is ready to buy a car. His bank offers a simple interest account at 5%, how much interest will Han have earned after 2 years?
A.$10.00
B.$17.00
C.$42.50
D.$85.00
Question 4^
5. Han checks with another bank and their interest rate is 4%. Based on your answer in question 4, how much longer will he have to leave his money in the account to earn the same amount of interest as the first bank?
A.6 months
B.1 year
C.2 years
D.2.5 years
Answer:
C and A
I hope this helps!! :)
Answer:
in the first question is
?/850 = 5/100
850×5=4,250
4,250 divided by 100= 42.50= 42.5
and the second is the A
PLEASE HELP ME WITH MY MATH
Answer:
Step-by-step explanation:
1)
y is 3 times more than x.
X=0 Y=0 3x0=0
X=1 Y=3
X=2 Y=6
X=3 Y=9
X=4 Y=12
Then just plot it as co-ordinates (x,y)
2)
Y is 1/4 of x. Divide by 4
X=0 Y=0
X=4 Y=1
X=8 Y=2
X=12 Y=3
X=16 Y=4
Then just plot it as co-ordinates (x,y)
If you took 40% of $300, would you get the same result in the previous slide? Show your work to explain yourself.
(previous work : A $300 mountain bike is discounted by 30% and then discounted an additional 10% for shoppers who arrive before 5:00am.)
Answer:
250% or 11/100
Step-by-step explanation:
Can you help me with number six?
Answer:
Six is AR, let me know if you need me to explain more
Both 11 and 13 are factors of 858. Explain how to use this information to get two other factors.
Hope it helps
Answer:
..,
HStep-by-step explanation:.
.
Can anyone help me please? I'm having a bit of trouble with this word problem.
Yuan makes punch by mixing cranberry juice and pineapple juice.
For every 3 cups of punch, he uses 2 cups of cranberry juice.
Drag the correct number of each type of juice into the box that would make 15 cups of Yuan's punch.
Answer:
Yuan would have 10 cups of cranberry juice and 5 cups of pineapple juice.
Step-by-step explanation:
For every 3 cups of punch, Yuan has 2 cups of cranberry juice. First, we need to find out how many "batches" of the punch Yuan is making. 3*5=15, so 5 batches. Then we have to find out how much cranberry juice they need. 2*5=10. Then, the pineapple juice. The pineapple juice is the rest of the punch, and 3-2=1. 1*5=5. To check, 10+5=15
please help me......................................
Answer:
148.5
Step-by-step explanation:
times all
What is the probability of randomly drawing a vowel?
Answer:
abc
Step-by-step explanation:
Is this a numerical expression OR algebraic expression: 45 + 34 x 7a
numerical expression
algebraic expression
Pls help
In the blank space is where the Picture suppose to go
ILL GIVE BRAINLIEST
Hunter bought a cell phone for $159 and 6% sale tax was added at the register. Hunter gave the cashier nine $20 bills, how much change should he receive?
Answer:
Step-by-step explanation:
So in order to solve this you would multiply 159 by 6% and get 9.54 so therefore you add the 9.54 to 159 and get 168.24 Then you add together all the bills which is 180 and subtract 180- 168.24 which equals 11.76 so the answer to your question is that Hunter shall received $11.76 in change.
1. Is the graph proportional?
2. How many feet can a sloth travel in 20 minutes?
Answer:
1. Yes
2. 60
Step-by-step explanation:
The graph is proportional because it passes an origin point.
The equation of the graph is
[tex]y = 3x \: \: (x \geqslant 0) \: \: (y \geqslant 0)[/tex]
We can find the distance when travelling in 20 minutes by substituting x = 20 in the equation.
[tex]y = 3(20) \\ y = 60[/tex]
Therefore the distance (ft) is 60.
I don't get this one either
Answer:
False
True
False
Step-by-step explanation:
You can find the median by finding the largest number and dividing it by two. In this situation, red has the smallest median.
Please help meh again...
Answer:
1
- Two over three
2
Step-by-step explanation:
What is the -coordinate in the solution for the system of linear equations below?
−3 + 2 = 6
4 − = 2 A. −6 B. 1 C. 2 D. 6
Answer: C
I hope this helps you. sorry if it's wrong.
