Answers
Answer:
Step-by-step explanation:
Sin(35) = opposite / hypotenuse
Sin(35) = 4 / hypotenuse Multiply both sides by the hypotenuse
hypotenuse * sin(35) = 4 Divide by Sin(35)
hypotenuse = 4/Sin(35)
Sin(35) = 0.5736
hypotenuse = 4/0.5736
hypotenuse = 6.9737
Rounded answer 6.97
Related Questions
please help ASAP 20 points to whoever helps!
Answers
Answer:
A. 232 in²
B. 216 in²
Step-by-step explanation:
A. Box A is a cuboid/rectangular prism.
Surface area of box A = 2(LW + LH + WH)
L = 10 in
W = 2 in
H = 8 in
Surface area = 2(10*2 + 10*8 + 2*8)
= 2(20 + 80 + 16) = 2(116)
Surface area = 232 in²
B. Surface area of B = surface area of cube
Surface area of cube = 6s²
s = 6 in
Surface area = 6(6²)
= 6(36)
= 216 in²
Use the distributive property to remove the parentheses
5(x-3)
Answers
Answer: 5x-15
Outer numbers multiply with both inside the parentheses.
find the area enclosed by the figure. Use 3.14 for π. (The figure is not to scale).
Answers
Answer:
97.27 yd²
Step-by-step explanation:
First let's find the area of the right triangle on the left side. To do that, multiply 6x5, then divide the product by 2, since a right triangle is half a rectangle.
6x5=30
30/2=15
Area of triangle=15 yd²
Find area of the middle rectangle. So multiply the length by the width.
9x6=54
Area of rectangle=54 yd²
Find area of the half circle. Formula for area of circle is [tex]A=\pi r^{2}[/tex]. Pi is about 3.14, and radius ([tex]r[/tex]) is 3. Radius is half of the diameter of circle, and the 6 on the left says the diameter of circle.
[tex]\pi[/tex]x[tex]3^{2}[/tex]≈28.27
Area of circle is about 28.27 yd²
Add up the three areas.
15+54+28.27=97.27
using angle A as the reference angle, what is the ratio of the opposite side to the adjacent side?
write the ratio as a fraction
Answers
Answer:
20/21
Step-by-step explanation:
Opposite / Adjacent = RT / AR
You have to find RT
Use the Pythagorean Theorem
AR^2 + TR^2 = AT^2
21^2 + TR^2 = 29^2
441 + TR^2 = 841 Subtract 441 from both sides
TR^2 = 841 - 441
TR^2 = 400
sqrt(TR^2) = sqrt(400)
TR = 20
Ratio: TR / AR = 20/29
Select all expressions equivalent to 6x + 12 – 4x – 3 + 3x.
1. 2x+3x+15
2. 2x+3x+9
3. 5x+15
4. 5x+9
Select all expressions equivalent to 7x + (x + 2) + 4x.
1. 12x+2
2. 8x+2+4x
3. 11x+2
4. 7x+2+4x
Answers
Answer:
First task: 2., 5.
Second task: 1., 2.
NEED HELP ASAP PLEASE! BRAINLIEST TO RIGHT ANSWER! For two similar triangles ABC and DEF, the scale factor of ∆ABC to ∆DEF is 2 : 3. If AB = 2(BC) and DE = 3(BC), what is EF?
A. 6BC
B. 2BC
C. 3BC
D. 1.5BC
Answers
Answer:
Assuming the similarity is that BC scales to EF, answer is
D. 1.5BC
Step-by-step explanation:
Because the triangles are smilar, AB/BC = DE/EF
If AB = 2BC
then DE = 2EF
but also DE = 3BC
so 2EF = 3BC
EF = 1.5BC
6. Priya can type 40 words per minute. Typing at that same rate, about
how many words can she type in 30 minutes?
Answers
Answer:
1200
Step-by-step explanation:
40 x 30=1200
The dot plots show the heights of the players on two basketball teams.
Which statement is best supported by these data?
Answers
Answer:
hgfdcvbjk
Step-by-step explanation:
jhgfdsxzxdcfvgbhjkl
2 friends equally share 5 cookies. How many cookies
does each friend get?
Answers
They both get 2 and 1/2 of a cookie!
Answer:
2 1/2
Step-by-step explanation:
The only way for the friends to get an equal amount is to split one of the cookies in half. or 5 divided by 2= 2 1/2
I need major help thank you
Answers
16, 48,144,...
Find the 6th term.
Answers
3,888
Step by step explanation:
Just multiply by 3 to get the next number
or
Nth term= 16 x (3^N-1)
please help me i really need help please help me please
Answers
Answer:
D
Step-by-step explanation:
which expression would be easier to simplify if you used the commutative property to change the order of the numbers
A. (-40) + (-30) + 28
B. -3/5 + (-2/5) - 4
C. 40 + (-58) + 160
D/ 130 + 70 + (-37)
Answers
Step-by-step explanation:
OPTION A
(-40) + (-30) + 28
Classify the angle pair using all names that apply
Answers
Answer:
Vertical and supplementary
Step-by-step explanation:
Angles 1 and 2 are Vertically opposite angles and therefore they are equal to each other.
Please help me solve this! Thank you so much!
Answers
Answer:
210 is answer when bases are same. powers should be added
Step-by-step explanation:
it's basically indicesis basically in this is so it was multiplication addition rule that you use
draw the image of ABC under a translation by five units to the left
Answers
Answer:
(x,y) --->(x-5,y)
A(-1.1)--->A¹(-6,1)
B(2,-4)-->B¹(-3,-4)
C(3,0) --> c¹(-2,0)
hope it helps
have a great day
for any three dimensional figure the sum of the areas of all its faces is its
Answers
Answer:
surface area
Step-by-step explanation:
If f(x) = 2x+3 and g(x) = x^2 + 1, find f(g(3)).
Answers
Answer:
23
Step-by-step explanation:
g(3) = 3²+1 = 10
f(g(3)) = 2(10) + 3
= 23
Do u know rulers <3???
Answers
Answer:
Uhh...
Step-by-step explanation:
What? Of course I know what a ruler is. One's next to me on my desk right now. Or are you talking about a ruler of a country?
what is the area of the trapozoid? pls help :)
Answers
Answer:
13/2 or 6 1/5 or 6.5
Step-by-step explanation:
[tex]\frac{7+6}{2}[/tex]x 1
13/2 x 1
6.5x1
What are all the values for u that will make this equation true?
3u - 9 = 3
Answers
U=4
Explaination:
3(4)-9=3
12-9=3
True
MARK ME BRAINLIEST PLEASE
What is the simple interest rate for a $5,000 investment
that become $5,750 at the end of 2 years?
Answers
Answer: the answer is r=7.5%
Step-by-step explanation:
You get the formula A=P(1+nr) where A is the accumulated amount: 5750, P is the principal: 5000, n is the amount of years: 2, and r is the rate: unknown
Now you plug in what you know:
5750=5000(1+2r)
Divide 5000 on both sides
Decimal form: 1.15=1+2r
Subtract -1 on both sides
0.15=2r
And lastly divide by 2 on both sides
0.075=r
BUT WHEN FINDING THE RATE ALWAYS MAKE IT A PERCENTAGE
r=0.075*100=7.5%
The function g(x) = 20,000(1.20)* represents the population of a rapidly growing
city x years after the year 2000.
What does the value g(10) - g(9) represent in terms of the given context?
A. The population was 103,196 people in 2009
B. The population was 123,835 people in 2010
C. There was an increase of 20,639 people from 2009 to 2010.
D. There was an increase of 227,031 people from 2009 to 2010.
Answers
PLEASE PLEASE HELP ILL MARK U AS BRAINLIST I NEED HELP ASAP !
Answers
Answer:
4.24 is the answer
I really want to know what 2+2 is.
Answers
Answer:
Step-by-step explanation:
4
Answer:
It's 4 for you and 5 points for me
Step-by-step explanation:
pick the Quadrant that you would plot (4,2)
A. Quadrant III
B. Quadrant II
C.Quadrant IV
D.Quadrant I
Answers
Answer:
D.) Quadrant I
Step-by-step explanation:
The quadrants start from Quadrant I (in the top left) and continue counter-clockwise to Quadrant II, Quadrant III, and Quadrant IV
Quadrant I = (+,+)
Quadrant II = (-,+)
Quadrant III = (-,-)
Quadrant IV = (+,-)
Now in this case, (4,2) is positive in the x value, and positive in the y value - so it belongs in Quadrant I!
Please help I’ll mark you as brainliest if correct!
Answers
Answer:
The answer is 75.
Proof:
75/45 when simplified is 5/3
What is the total surface area of the triangular prism shown?
Answers
Answer:
64
Step-by-step explanation:
Answer: 192
Step-by-step explanation:
Write an equation of the line in slope-intercept form that
passes through each pair of points.
a) (-2, -1) and (5, 13)
b) (0, -3) and (5,-5)
Answers
Answer:
A should be 2
B should be -2/5
Step-by-step explanation:
If I am wrong let me know please
Easy math world problem help me asap