will mark brainlest
please help
Answer:
Sin Z = 8/17
Tan G = 15/8
Cos Z = 15/17
Sin M = 1
Step-by-step explanation:
Sin is equivalent to Opposite over Hypotenuse. For Z, the opposite would be 40. 85 is always the hypotenuse in this problem.
Sin Z = 40/85, simplified it is 8/17
Tan is opposite over adjacent. In this case, the opposite is 75. The adjacent is 40.
Tan G = 75/40, simplified it is 15/8
Cos is adjacent over hypotenuse. In this one, the adjacent is 75. The hypotenuse is 85.
Cos Z = 75/85, simplified it is 15/17.
In Reference to what I said above Sin, I will use the same thing.
Sin M = 1
85/85
if the length of a is 16 centimeters, the length of b is 10 centimeters, and the measure of /C is 22°, what is the length of c ?
Answer:
7.70
Step-by-step explanation:
please help this is the last question and i don’t understand
Answer: 30
Step-by-step explanation:
The angles of triangles have to add up to 180°
So:
x + x + 70 + x + 20 = 180
Bring like terms together
x + x + x + 70 + 20 = 180
3x + 90 = 180
Subtract 90 from both sides
3x = 90
Divide both sides by 3
x = 30
MATH- PLEASE ANSWER QUICKLY
Answer:
a
Step-by-step explanation:
What's the answer...I'm kinda lost
Answer:
it would be D
Step-by-step explanation:
because you are reflecting the shape across the x axis
[Please help! WIll give Brainliest ♥] On the square baseball diamond shown below, the distance from first base to second base is 90 feet. How far does the catcher have to throw the ball from home plate to reach second base?
Round your answer to the nearest 10th!
Answer:
30ft
Step-by-step explanation:
The hypotenuse is the distance from home to second, or side x.
The legs are from home to first and from first to second.
Chris invested 150 dollars he earned a simple interest of 5% a year. How much interest did chris recieve in 2 years
Answer:
$15
Step-by-step explanation:
Given data
Principal= $150
Rate= 5%
Time= 2 years
The simple interest expression is given as
A=P(1+rt)
substitute
A= 150(1+0.05*2)
A= 150(1+0.1)
A= 150*1.1
A= $165
Hence the amount received in interest is
=165-150
=$15
Construct a quadratic equation using the following roots
Answer:
1) 63x²+68x+12=0
2) x⁴-8x²+15=0
3) -5x²-(5/x²)+26=0
Step-by-step explanation:
1)
x=-6/7 and x=-2/9
7x=-6 and 9x=-2
7x+6=0 and 9x+2=0
(7x+6)(9x+2)
63x²+14x+54x+12
63x²+68x+12=0
2)
x=√3 and x=√5
x²=3 and x²=5
x²-3=0 and x²-5=0
(x²-3)(x²-5)
x⁴-5x²-3x²+15
x⁴-8x²+15=0
3)
x=[tex]\sqrt[2]{5}[/tex] and x=[tex]\sqrt[-2]{5}[/tex]
x²=5 and x⁻²=5
x²=5 and (1/x²)=5
x²-5=0 and (1/x²)-5=0
(x²-5)((1/x²)-5)
1-5x²-(5/x²)+25
-5x²-(5/x²)+26=0
5n+11n what is the answer
Answer:
16n
Step-by-step explanation:
5n+11n=16n because 5+11 =16 and you just multiply each number by n.
un número que multiplicado te de 12 y restado de 7.
Answer84
Step-by-step explanation:
how would I turn 8x- 4y = 16 into y=mx+b form
Answer: y=2x-4
Step-by-step explanation:
8x-4y=16 subtract 8x from both sides
-4y=-8x+16 now divide -4 by both sides
y=2x-4
Answer:
y = 2x - 4
Step-by-step explanation:
First divide everything by 4:
2x - y = 4
Then rearrange the equation to get:
y = 2x - 4
Which angles are corresponding angles?
Check all that apply.
A. 1 and 3
B. 5 and 7
C. 6 and 3
D. 6 and 8
E. 7 and 2
F. 1 and 6
please help brainlist
Answer:
B
Step-by-step explanation:
The answer is B because if a line goes through (0,0) then it is automatically proportional.
ben is climbing in the grand canyon. he starts off with 59.3 feet above sea level and descends into the canyon the difference between his starting and ending is 129.6 elevation whats been final elevation
Answer:
cuz I need help too
Step-by-step explanation:
nobody answered yet
what is 5674324 / -6
Answer:
-2837162/3
Step-by-step explanation:
5674324/-6
-5674324/6
-2837162/3
Will give brainliest
Answer:
yeah right you cant give that
Step-by-step explanation:
Select the correct answer.
What is the simplified form of ?
A.
B.
C.
D.
Answer: A.
Step-by-step explanation: You were correct the first time!:)
Answer:
A
Step-by-step explanation:
Pls, can someone answer this, Explain, using words and numbers, how to subtract 7x - ( 6x + 13). Remember to include the solution to the expression with your explanation. *
need a quick answer please
What's the question?
Just tell me and I will edit this answer.
Answer:
ok tell me brahhh
Step-by-step explanation:
Edge users, Help! Will give brainliest
Answer:
You do not need to get right just get one wrong and it will say demo, then keep doing that.
Step-by-step explanation:
-6y – 14 - (-8yz) - 6x + 23 +9y - 8z + 2zy
Answer:
3y - 6x -6xy + 9-8z
Step-by-step explanation:
here's your solution
=> -6y -14 -(-8yz) - 6x + 23 + 9y - 8z + 2zy
=> put like term together
=> -6y +9y -6x-8yz+2zy+23-14
=> 3y - 6x -6xy + 9-8z
hope it helps
hope it helps
Answer:
3y + 10yz - 6x - 8z + 9.
Step-by-step explanation:
-6y – 14 - (-8yz) - 6x + 23 +9y - 8z + 2zy
Bring like terms together:
= 9y - 6y + 2yz - (-8yz) - 6x - 14 + 23 - 8z
= 9y - 6y + 2yz + 8yz - 6x - 14 + 23 - 8z
Now simplify:
= 3y + 10yz - 6x - 8z + 9.
The running time (in minutes) of a TV episode is where
c is the number of commercials aired during the episode. What is the running time of an episode with 15 commercials? use substitution c=15
Answer:
x50
Step-by-step explanation:
(5x + 6°
t
Р
(16x – 27)
Y
R
Question 7
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mhmm..whichuksnackru?..fishnchiips OUHHHOOUUHHYESS SandyROASTthatsevenbaetterthanfishnchips
Kelvin ordered four pizzas for a birthday party. The pizzas were cut into eighths. How many slices were there? (Draw a picture to support your response; please)
Answer:
32 slices are there thankyou
A large field measures 70 feet by 25 feet. If the field will be divided into equal square garden plots, what size whoud the largest possible plot be with sides of whole number length?
Answer:
5 feets
Step-by-step explanation:
Give the field dimension :
70 feets by 25 feets
The largest possible size if field is divided into squares :
Obtain the greatest common factor of the length and width :
Factors of 70 : 1, 2, 5,7,14, 10, 35
Factors of 25 : 1, 5, 25
The greatest common factor = 5
Hence, the largest possible square plot will have a side length of 5 feets
In a fish tank, 75% of the fish are goldfish. How many fish are in the tank if there are 24 are goldfish?
Show your work.
Answer:
18 are goldfish.
Step-by-step explanation:
75%=3/4, divide 24 by 4 and you get 6, multiply 6 (because THREE 2/4 quarters) and you get 18. Therefore, there are 18 goldfish.
I will give brainlist
Use the GCF to factor 7+35
Answer:
The Greatest Common Factor (GCF) for 7 and 35, notation CGF(7,35), is 7. Explanation: The factors of 7 are 1,7; The factors of 35 are 1,5,7,35..
Step-by-step explanation:
Please help!!! ASAP rocky
Answer:
√5, 2 1/2, √7, π, √11, 3.5
Step by step answer:
HELP HELP HELP THERE'S A TIME LIMIT!!
Answer:
1 5 and 8 also equal 130
2 3 6 and 7 equal 50
Step-by-step explanation:
have a great day :D
Answer:
∠1= 130°
∠2= 50°
∠3= 50°
∠4= 130°
∠5= 130°
∠6= 50°
∠7= 50°
∠8= 130°
Step-by-step explanation:
angles 1&2 have to equal 180°
and so on for ∠3&4 and 5&6 and 7&8
180-130=50