Answers
CosX = adjacent side of X/hypotenuse of X = 14/50 = 7/25
Related Questions
A rectangle has a perimeter of 36 inches and a width of 10 inches. What is the length of the rectangle?
Answers
Answer:
8
Step-by-step explanation:
(SAT Prep) Find the value of x.
X
125°
115°
Answers
#look pic for detailed info
180° - 125° = 55°
180° - 115° = 65°
180° - 55° - 65° = 60°
180° - 60° = 120°
180° - 120° = 60°
Answer:
x = 120°
Step-by-step explanation:
you can draw a perpendicular base betweeen the two parallel segments and form a pentagon, which has 540 degrees inside.
the two base angles will each be 90°, and we have known values for the other two.
as far as 'x', that angle is vertical to the top angle of the pentagon so we add up all the known values and solve for 'x':
90 + 90 + 125 + 115 + x = 540
180 + 240 + x = 540
x = 540 - (180 + 240)
x = 540 - 420
x = 120
A rectangular garden has a length that is 3 feet longer than its width. Let w represent the width of the garden in feet. The entire garden is surrounded by a 2-foot-wide cement walkway.
Answers
Answer:
Step-by-step explanation:
From the question, we're told that the length of the garden is 3 feet longer than its width. Mathematically, we would have
l = w + 3, where
l = length of the garden
w = width of the garden
Again we're told that this same garden has a walkway of about 2 foot wide. Mathematically we would have that as
W(w) = 2, where
W(w) = width of the garden.
That's all the parameters given in the question
help me please I will give brainiest
Answers
A= (1,1) A’= (3,3)
B= (4,6) B’= (12,18)
C= (6,1). C= (18,3)
8b.)
A= (1,1) A’(0,5,0.5)
B= (4,6) B(2,3)
C= (6,1). C(3,0.5)
Hope this helped ! :)
Edna buys a bottle of dog shampoo that costs 3.99$. The bottle contains 28.5 ounces of shampoo. What is the cost per ounce of shampoo?
Answers
Answer: $0.14 per ounce
Step-by-step explanation:
There are 28.5 ounces of shampoo in the shampoo bottle and the cost of the whole bottle is $3.99.
The cost per ounces will therefore be:
= Cost of bottle / Number of ounces
= 3.99 / 28.5
= $0.14 per ounce
A student collects post cards from around the world. She has 150 post cards. Of these post cards, 42% are from Africa, 20% are from Europe, 10% are
from Asia, and the rest are from South America. How many post cards are from South America?
Answers
Start by adding the percentages you have:
42 + 20 + 10 = 72% Subtract that from 100, and you have 28% left. That percentage is from South America.
To get the number of cards from SA, multiply the 150 postcards by 0.28 (the decimal for 28%) to get 42.
Answer:
42 post cards
Step-by-step explanation:
First, let's find how many cards are from each country by multiplying the decimal forms of the percent by the total number of post cards (150).
Reminder: to get the decimal form of a percent you move the decimal point twice to the left!
Africa: (.42)(150) = 63
Europe: (.20)(150) = 30
Asia: (.10)(150) = 15
Add all of them
63 + 30 + 15
= 108
Subtract it from the total
150 - 108
= 42
Another way to do this is to add up the percent's and then subtract it from 100, convert that to decimal form and multiply it by 150. Like this:
42% + 20% + 10% = 72%
100 - 72 = 28
(.28)(150) = 42
Therefore, 42 post cards are from South America.
I hope this helps!!
- Kay :)
what is the greatest common factor of 3 and 21x?
Answers
Answer:
3
Step-by-step explanation:
3 ÷ 3 = 1
21x ÷ 3 = 7x
There is no other common factor.
how many solutions does y=-5x-1 y=-5x+7
Answers
Answer:
it has no solutions
Step-by-step explanation:
y = mx + b
y = -5x - 1......slope here is -5 and y int is -1
y = -5x + 7....slope here is -5 and y int is 7
3f^4g^3 x 8fg^4 / (6f^2g^3)^2 how do you do this?
Answers
9514 1404 393
Answer:
2/3·fg
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
(a^b)/(a^c) = a^(b-c)
(ab)^c = (a^c)(b^c)
(a^b)^c) = a^(bc)
__
We assume your 'x' is a multiplication symbol, so you want to simplify ...
[tex]3f^4g^3 \times\dfrac{ 8fg^4}{ (6f^2g^3)^2}\\\\=\dfrac{3\cdot8f^{4+1}g^{3+4}}{6^2f^{2\cdot2}g^{3\cdot2}}=\dfrac{24}{36}f^{5-4}g^{7-6}\\\\=\boxed{\dfrac{2}{3}fg}[/tex]
Jaden scores 100 points in the first round of a game. He earned 20 points in each of the following rounds of the game. He ended the game with 400 points. Write and solve an equation that could be used to determine the number of extra rounds Jaden played.
Answers
Answer:
100 + 20 x n = 400
Step-by-step explanation:
If he ended the game with 400 points, and he scored 100 points in the first round, and 20 points every round after that, then we have to find out how many rounds he played using multiplication and addition. n represents the number of rounds he played, which is what we want to find out. What number do you have to multiply 20 by to get 300? the answer is 10. Therefore, n is 10.
Hope this helped :)
Mark brainliest pls
the ramirez drove 200 miles using 10 gallons of gas they drove 280 miles using 14 gallons of gas how many miles did they drive per gallon
Answers
Answer:
Step-by-step explanation:
Are the triangles below acute, obtuse, or right?
Answers
For camping mrjohn son needs 12 1-2 feet of rope to tie the logs that he has to cut for the campfire and 9 3-4 feet of the rope for the clothesline what is the total length of rope he needs for the camping trip
Answers
Answer:
Mr. John will need not less than [tex]22\frac{1}{4}[/tex] feet of rope for the camping trip
Step-by-step explanation:
To get the total length of rope Mr John needs for the camping trip, we can simply add up the length of rope he needs to tie the logs to the length of rope he needs for the clothesline.
Length of rope he needs to tie the logs = [tex]12\frac{1}{2}[/tex]
Length of rope he needs for the clothesline = [tex]9 \frac{3}{4}[/tex]
to sum this up, we, first of all, add up the whole numbers
12 + 9 = 21.
We then keep this aside then add up the fractions
[tex]\frac{1}{2} +\frac{3}{4} =\frac{2 +3}{4} = 5/4 = 1\frac{1}{4}[/tex]
We then add this to our whole numbers
[tex]21 + 1\frac{1}{4} =22 \frac{1}{4}[/tex]
Mr. John will need not less than [tex]22\frac{1}{4}[/tex] feet of rope for the camping trip
A triangular prism is 50 yards tall and has a base area of 40 square yards. What is the volume of the prism?
Answers
Answer:
1000
Step-by-step explanation:
1/2 (b x l x h)
1/2 (40 x 50)
1/2 (2000)
1000
A study showed that the ratio of the number of people who get their news from print sources to the number of people who get their news from social media sources is 3:7. Based on the ratio, how many people in a town of 900 people get their news from social media sources?
Two classmates solved this problem and their work is shown below. Which classmate solved the problem correctly? Explain the error in the classmate who solved it incorrectly.
Answers
Answer:
270 = number who get news from print sources
630 = number who get news from social media
Step-by-step explanation:
Let 3x = number who get news from print sources
and 7x = number who get news from social media
Then 3x + 7x = 900
10x = 900
x = 90
3x = 3(90) = 270 = number who get news from print sources
7x = 7(90) = 630 = number who get news from social media
Check: 270/630 = 3/7 and 270 + 630 = 900
describe the meaning of the following symbols
Answers
2nd on left is less than
1st on right is greater than or equal to
2nd on right is less than or equal to
Answer:
> = less than
< = greater than
3. less than or equal to
4. greater than or equal to
Step-by-step explanation:
Which functions graph has a y-intercept of 2?
Answers
Answer:
The y-intercept is the constant [whole number, the one without a variable] in the equation. So you're looking for the equation that has + 2 at the end, not -2.
Step-by-step explanation:
solve the equation. thx if u answer
Answers
Answer:
Step-by-step explanation:
x=9/13
How many solutions does the system pf equations below have?
Answers
Answer:
Your answer is One solution
Hope that this is helpful. Tap the crown button, Like & Follow me
Find the value of x. 55
Answers
Answer:
90 - 55 = 35
its 35
Step-by-step explanation:
Answer:
35 because 90-55 is 35PLEASE HELP ME I NEED THIS REALLY BAD
Answers
Answer:
z=70, y=102
Step-by-step explanation:
180-110 = 70
so, z=70
99+89+70 = 258
360-258 = 102
so, y=102
Write your question here (Keep it simple and clear to get the best answer)what is the domain of the function y=✓3-s?
Answers
Answer: D: s∈ (-∞, 3]
Step-by-step explanation:
When we have a function:
y = f(x)
The domain is the set of the possible values we can input in f(x).
In this case, we have:
y = √(3 - s)
Where our variable is s.
So we want to find the possible values of s we can input in that function.
Remember that if y is a real number, then we can not have a negative number inside the square root, because it will lead to an complex solution.
Then the argument of the square root needs to be equal to or larger than zero.
This means that:
3 - s ≥ 0
From this inequality, we can find the possible values of s, which will be the domain.
We need to isolate s.
3 ≥ s
This means that s needs to be smaller than or equal to 3.
Then the domain is:
D: s∈ (-∞, 3]
will someone plz help
by the way funny photo
Answers
110.859
Hi its me again
Answer:
1026
Step-by-step explanation:
as everyone knows that up to 4 the number increases so here it is 4 so it decreases we can't increase it .
hope it helps.
The product of two integers is -8. What are the two
integers?
Answers
Answer:
This has multiple answers:
(4, -2) (2, -4) (8, -1) (1, -8)
Step-by-step explanation:
4*-2 = -8
-4* 2 = -8
-1*8 = -8
1*-8 =-8
Work out the question (-5)2
Answers
Answer:
-10 or 25 (read my explanation)
Step-by-step explanation:
(-5)2
-5*2=-10
(Unless the 2 is supposed to be an exponent)
If it is supposed to be an exponent the answer is 25
(-5)^2
25
[tex]\huge\boxed{Hi\;there!}[/tex]
(-5)2 means negative five times 2.
The answer is -10.
Remember, if we multiply a negative times a positive, we get a negative number.
[tex]\huge\boxed{\rm{Hope\:it\:helps!}}[/tex]
[tex]\huge\bf{Good\:luck!}[/tex]
[tex]\huge\mathfrak{LoveLastsAllEternity}[/tex]
whats the best advice someone has gave you ?..
Answers
Answer:
dont say you don't know to be lazy and not work say you don't know when you haven't learned and need to.
The best advice someone has ever given me was to hold on and trust that God will bring me through the storms. There was a time in my life in which I felt the only escape from my troubles was death. Although "Hold on" doesn't sound very encouraging... looking back, it's what was needed for me to get to a point in my life where I cherish my existence.
Warm regards,
Bee
what is the price paid for a 60% pair of jeans after a 35% discount
Answers
Answer:
Step-by-step explanation:
24
Answer:
39
Step-by-step explanation:
The front part of a tent is 8 feet long and 5 feet tall.
What is the area of the front part of the tent?
Answers
Answer:
20
Step-by-step explanation:
A=1/2bh
You multiply 8x5 then divide it by 2
-5(4x-6) help pls I am dead so I can't solve it.
Answers
Answer:
-20x+30
Step-by-step explanation:
Using distributive property take -5 and multiply 4x and -6 to that -5
That equals 4 x 5 is 20
add the negative -20
add the x -20x
-5 x -6 = 30
add the final product together
-20x+30
What is the Hypotenuse of 12mi and 16mi
Answers
H^2 = 12^2 + 16^2
H^2 = 144 + 256
H^2 = 400
H = square root of 400 = 20