Mathematics High School
Answers
Answer 1
Answer:
x=50
y=25
Step-by-step explanation:
So for this triangle we can use trig. To find side x (the hypotenuse) we can do sin60 degrees. *remember SOHCAHTOA, so sin is opposite over hypotenuse.
sin60degrees=(25 * sqrt of 3)/x
multiply each side by x to get xsin60degrees=25*sqrt of 3. Then divide both sides by sin60degrees. Plug that in a calculator and you should get 50.
For side y, well you can use the characteristics of 30-60-90 triangles and by doing this we know that the short leg of this type of triangle is HALF of the hypotenuse and half of 50 is 25. If you didn't know this you could still use the cos of 60 degrees and get 25 as well.
Related Questions
TRIANGLE SIMILARITY! pic included ***
Answers
A.
Each triangle has angles 42,48,90.
The path of an athlete's long jump is modeled by a function h(d)=−14d2+d, where d and h denote the distance and the height in meters respectively. The graph of h(d) is given by
Answers
Answer:9ft
Step-by-step explanation:
1.To make paper mache, the art teacher mixes water and flour. For every 2
cups of water, she needs to mix in 3 cups of flour to make the paste. Which
of the following shows an equivalent ratio for the ratio of water to flour? I need an answer quick!!!!
Answers
Answer:
1:1.5 or 2:3 or 4:6 or 8:12, etc. is the ratio
Step-by-step explanation:
Tell me 5 things you have learned about scientific notation.... pls
Answers
Answer: 1) If the decimal is being moved to the right, the exponent is negative. 2) It’s it’s moved to the left, the exponent is positive.
Step-by-step explanation:
fnejfkenfejdb that’s all I know that is correct.
Tell whether the angles are adjacent or vertical. Then find the value of x
Answers
Answer: The angles are vertical. The value of x=25
Step-by-step explanation:
4x-25=75
+25 +25
4x=100
/4 /4
x=25
I hope this help you! :)
Find the x- and y-intercepts of the graph of -3x + 2y = 36. State your answers as
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Answers
Answer:3x is slope 2y in y int.
Step-by-step explanation:
Determine if the two triangles are congruent. If they are, state how you know.
Answers
Answer:
B) SAS
Step-by-step explanation:
The angles between the two known equal sides are called a vertical angle and are equal. Thus you know Side-Angle-Side proves congruency.
15 points!!!! Find the value of x.
102
54
6x
O A. 8
B. 6
O C. 17
D. 9
Answers
Answer:
A. 8
Step-by-step explanation:
Given,
54° + 6x° = 102°
=> 6x = 102 - 54
=> 6x = 48
[tex] = > x = \frac{48}{6} [/tex]
=> x = 8(Ans)
plz help branniest to whoever is right
Answers
It would be Y=2/B because that’s where the middle point of the parabola is
what is 2838 divisible by?
Answers
It can be divisible by 2, 3, 6, 11 but these are just a few examples :) You can look through factors of 2838 and a bunch of numbers will pop up!!
Answer:
have calculated all the numbers that 2838 is evenly divisible by. The numbers that 2838 is divisible by are 1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, and 2838. You may also be interested to know that all the numbers that 2838 is divisible by are also known as the factors of 2838.
Evaluate the expression when g = 28 and h=6.
G-3h
Answers
Answer:
hi Ion know but can u help me on my question
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Answers
Answer:
1,000 divided by 12=
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How many outcomes are in the sample space when rolling a standard number cube and spinning a spinner with 4 equal sections?
Answers
Answer: 24
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4*6
24 is the answer hope this helps
PLEASE HELP IM BEGGING YOU ITS DUE IN 15 MIN ILL GIVE BRAINEST AND PTS
Answers
answer:
you just have to shrink it down to 4cm then to 2cm
i wish i could help out more, but i would need to have access to the form
hopefully, this helps anyhow :)
good luck
have a great day !!
How the heck do I do this
Answers
Total surface area of a cylinder=2pi(radius)(height)+2pi(radius)square
Help me with this please
Answers
Answer:
B
Step-by-step explanation:
-3( -5 + 9z) Combine Like Terms Using the Distributive Property
Answers
Answer:
multipy -3to the equation given in brackets
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Answers
Answer:
2 pints
Step-by-step explanation:
To determine the amount of pints that Emily has more than Josh, gallons and quarts have to be converted to pints and the value is then subtracted
1. Convert gallons and quarts to pints
1 gallon = 8 pints
6 gallons = 8 x 6 = 48 pints
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2. Determine the difference in the amount of pints Emily has and the amount Josh has
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a rectangle has a area of 24 square untis and a side length of 3/4 units. find the other side of the rectangle.
Answers
Area = length x width
24 = 3/4w
Divide both sides by 3/4
32 = w
The other side is 32 units
30 POINTS!! PLEASE HELP
What is the area of the shape below?
Answers
Answer:
168 square feet
Step-by-step explanation:
A = 18 x 8 + 8 x 6 x 1/2
A = 144 + 24
A = 168
Hope that helps!
Answer:
150
-i just learned that and you have to multiply lenght × width × height
18×8×6 and its 150
Please help I’ll make Brainly answer!!
Answers
Answer:
what they said ^^
Step-by-step explanation:
I did this so no one puts the incorrect answer
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Answers
Answer:
17y+16x
Step-by-step explanation:
-9y+6x+10x-8y
=17y+16x
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Answers
Step-by-step explanation:
I think you have forgotten to attach the question.
Anyways....
In order to find the area of a circle use the formula:
π[tex]r^{2}[/tex] Where r is the radius
For example the radius is 3cm. The area of the circle will be:
π × [tex]3^{2}[/tex]
Since you have taken pi as 3.142...
3.142 × [tex]3^{2}[/tex]
3.142 × 9
= 28.278
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= 28.3 [tex]cm^{2}[/tex]
calculate the force needed to accelerate a car of mass 1500 kg by 5m/s
Answers
Answer:
7500
Step-by-step explanation:
force = Acceleration × Mass
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Can someone please help me with this problem. Thank you
Answers
Answer:
B
Step-by-step explanation:
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Answers
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Answers
Answer:
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Step-by-step explanation:
9 NEED HELP ASAP WILL GIVE BRAINLY
Answers
Answer:
The last statement is true
Step-by-step explanation:
B :))))))))))))!!!!!1!1!1
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A line segment ACD is shown with triangle ABC drawn so that AC is the base of the triangle. Angle BAC is labeled with 72 degree sign, and angle BCD is labeled with 113 degree sign. Write a list of steps that are needed to find the measure of ∠ B .
Answers
Answer:
32 A becuz ur h a y and u are smart
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(3, 2), y = x + 5
Answers
Answer:
The slope will be y=x-1 because it parallels to y=x+5 and hits point (3,2)
Step-by-step explanation:
Hope This Helped