Answers
9514 1404 393
Answer:
5/13
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the relation ...
Sin = Opposite/Hypotenuse
The side opposite Y is the one that does not have Y in its name: XZ. The hypotenuse is the longest side: YX. Then your ratio is ...
sin(Y) = XZ/YX
sin(Y) = 5/13
Related Questions
Which of the following would have the same graphic representation as the function
f) = 16.2^x? Select all that apply.
Answers
Answer:
the first on and the 4th one
Step-by-step explanation:
how to find the range in a dot plot
Answers
Answer:
By examining the line plot, we find the number with the maximum number of crosses or occurrences. This gives the mode of the data set. We find the smallest and the largest number from the data set and find their difference and this difference is the range of the given data set.
Step-by-step explanation:
a school has 900 students. 1/6 of the students in the school are in year 7. 2/5 of the year 7 students are going on a trip to the castle. how many year 7 students are going on the trip?
Answers
Answer: 12 students
Step-by-step explanation:
1/6 of 900 is 30 kids. and 2/5 of the 30 kids is 12
Ms. Basta received a 30% discount on the purchase of a $1,250 laptop. How much did Ms. Basta save?
Answers
Answer:
Ms. Basta saved $375, and the laptop was $875 after the 30% off.
Answer:
$375 dollars
Step-by-step explanation:
since she recived a 30% discount on the product, we are looking for 30% of 1250, which is 375. So Ms. Basta saved $375 dollars.
somebody please help me out
Answers
Someone answer this please coreectly!!
Answers
Answer:
7 and 8
Step-by-step explanation:
[tex]7^{2} =49\\\\8^{2} =64[/tex]
At the time of her grandson's birth, a grandmother deposits $2000 in an account that pays 6.5% compounded monthly. What will be the value of the account at the child's twenty-first birthday, assuming that no other deposits or withdrawals are made during this period?
Answers
Answer:
$41, 863. 50
Step-by-step explanation:
$2000 - 6.5% = $1,993.50
$1,993.50 x 21 = $41, 863. 50
9. Which of the following statements is the best description for the data in 1 point
Question 8?
.. +
1.
N-00
+
10
0
4
6
8
12
14
16
DOLLARS OF ALLOWANCE EACH WEEK
A. The data is spread out and skewed left
O B. Most of the data is far from the median and skewed right.
O C. The data is symmetrical and close to the median.
D. The data is spread out with $5 being the most common weekly allowance.
Answers
Answer:
D
Step-by-step explanation:
It cant be a because theres also dots in the right too
it cant be b because they are not far from the median and not skewed right
it cant be c because no way in HELL THAT LOOKS SYMMETRICAL
so its d cause they are literally all over the place
y=x^2-10x-5
what’s (x,y)
Answers
Answer:
(5, -30)
Step-by-step explanation:
Mia removes the plug from a trough to drain the water. The volume, in gallons, in the trough after it has been unplugged can be modeled by the expression 10x2 −19x + 6, where x is time in minutes. Choose the appropriate form of the expression that would reveal the time in minutes when the trough is empty.
Answers
Answer:
(5x − 2)(2x − 3).
Step-by-step explanation:
Adam thinks of a number.
He multiplies it by 8, adds 6 and then divides it by 2.
He ends up with 131.
What was the number he started with?
Answers
The number Adam started with is 32.He ends up with 131.
Let's denote the number Adam started with as "x." After multiplying by 8, we have 8x.
He adds 6 to the result.
The expression becomes 8x + 6.
He divides the result by 2.
The expression becomes (8x + 6) / 2.
The final result is 131.
Setting up the equation:
(8x + 6) / 2 = 131
To find x, we can solve this equation.
Multiplying both sides by 2:
8x + 6 = 262
Subtracting 6 from both sides:
8x = 256
Dividing both sides by 8:
x = 32
Therefore, the number Adam started with is 32.
To know more about number click here:
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A positive number
plus a negative
number is negative
Answer
Ans:
Explanation
Expl
Answers
Answer:
it depends on the larger number
Step-by-step explanation:
A positive and a negative is the same as subtracting
ex: 7 + (-2) = 7 -2 = 5
ex: -7 + 2 = 2-7 = -5
Answer:
-5 + 6=1
but
-6+5=. -1
Step-by-step explanation:
it depends , if the negative number is lesser than the positive then the answer will be in the positive, but if the negative number is greater than the positive it is a negative
Question 7 of 19
A right cylinder has a radius of 4 and a height of 11. What is its surface area?
A. 1527 units2
B. 887 units2
C. 120 units2
D. 607 units2
SUBMIT
Answers
the formula for the area of a triangle is 1/2bh=A. Which of the not a first step to rearrange this formula to find to find the base of the triangke?
Answers
Answer:
base=area=1/2b×h
Step-by-step explanation:
it's a pleasure to help you goodbye. if I'm wrong tell me right away.
What is the equation of the given line?
A. Y = -4x
B. X = 4
C. X = -4
D. Y = -4
Answers
Explanation-
The equation goes across the Y axis not the X axis, therefore, you can eliminate B and C. There also is no slope so there should be no variable after the number. You can also eliminate A from there. Leaving you with the correct answer, D.
Help ASAP!!!!!! Plzzzzzz
Answers
Answer:
2nd option
Step-by-step explanation:
solve for x
3x + 7 = -2
Answers
Answer:
x = -3
Step-by-step explanation:
1. Write the equation
3x + 7 = -2
2. -7 from both sides
3x = -9
3. Divide 3 from both sides to get x alone
x = -3
Answer:
Hello There!!
Step-by-step explanation:
3x+7=-2 (-7 from both sides)
-7 -7
3x=-9 (divide by 3 from both sides)
÷3 ÷3
x=-3
hope this helps,have a great day!!
~Pinky~
Which of the following equations could be solved to determine the length of RS?
Answers
Answer:
[tex] \frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7} [/tex]
Step-by-step explanation:
Given:
S = 52.5°
s = QR = 7
Q = 80°
q = RS = ?
Required:
Equation that could be used to find the length of RS
Solution:
We would need the law of Sines which is given as:
[tex] \frac{Sin(A)}{a} = \frac{Sin(B)}{b} = \frac{Sin(C)}{c} [/tex]
Applying the Law of Sines, we would have the following equation:
[tex] \frac{Sin(Q)}{q} = \frac{Sin(S)}{s} [/tex]
Plug in the values
[tex] \frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7} [/tex]
Therefore, the equation that can be used to determine the length of RS is [tex] \frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7} [/tex]
convert 2 miles to centimeters.
express your answer in scientific notation
Answers
Answer:
To convert miles to cm, multiply the mile value by 160934.4. For example, to find out how many centimeters there are in 2 miles, multiply 2 by 160934.4, that makes 321868.8 cm in 2 miles.
multiply 2 by 160934.4, which is
321868.8 cm in 2 miles.
How do you change miles into centimeters?
To convert a mile to a centimeter, multiply the length by the conversion ratio. The length in centimeters is equal to the miles multiplied by 160,934.4.
The distance in km is equal to the distance in miles multiplied by 1.609344. Since 1 mile is equal to 1.609344 km, that's the conversion ratio used in the formula.
Learn more about distance conversion here
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Nancy and brad each found an old Singh at a yard sale . Which sing has a greater area which Nancy has the area of 2in , 4 in , 12 in , 8 in and brad has 6 in and 22 in
Answers
Answer:
SINGH???
Step-by-step explanation:
What’s the answer to question 1,2,3,4?
Answers
Answer:
1. y=0
2. y=2
3. y=4
4. y=-2(-4)-4
=32
Answer:
y = 2x
x = 0
y = 2*0 = 0
Answer: 0
x = 1
y = 2*1 = 2
Answer: 2
x = 2
y = 2*2 = 4
Answer: 4
y = -2x - 4
x = -4
y = -2*-4 - 4 = 8 - 4 = 4
Answer: 4
Step-by-step explanation:
Determine if the three side lengths given can create a triangle or not. Prove it by working out the inequality.
25cm, 13cm, 14cm
a. yes a triangle can be constructed
b. no a triangle can not be constructed
Answers
Hello, I Am BrotherEye
Answer:
A. Yes a triangle can be constucted
Step-by-step explanation:
All you have to do is use the Triangle Inequality Theorem, which states that the sum of two side lengths of a triangle is always greater than the third side. If this is true for all three combinations of added side lengths, then you will have a triangle.
~
BrotherEye
Evaculate 7/13×8/11. Will be marked brainliest
Answers
Answer:
hahahah Evaculate thats so funny but its 0.3916083916
Step-by-step explanation:
7. Construct Arguments Harriet says that it
is not possible to draw a quadrilateral that
is not a trapezoid and not a parallelogram.
Is Harriet correct? Explain why or why not.
Answers
Answer:
She is not correct because trapezoid and parallelogram are not the only type of Quadrilaterals.
Step-by-step explanation:
Quadrilaterals are basically 4 sided shapes. Examples include Square, rectangle, rhombus, parallelogram, trapezoid, kite e.t.c.
Now, Harriet is saying that it
is not possible to draw a quadrilateral that is not a trapezoid and not a parallelogram. This statement is wrong because aside trapezoid and parallelogram, I have listed other types of Quadrilaterals above that can be drawn.
Part A
Redcross Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile (m).
Katie has no more than $10 to spend on a ride.
Write an inequality that represents Katie’s situation.
Part B
How many miles can Katie travel without exceeding her limit?
A- m≤11
B- m≤12
C- m≤10
D- m≤13
Answers
Answer:
A. 10 is less than or equal to 1.75+0.65m
B. D
Step-by-step explanation:
if 70kg is 20% of peter's weight, then what is peter's total weight?
Answers
Answer:
14
Step-by-step explanation:
20\100×70=14........
Find the acceleration. I don’t understand this, please help
Answers
Answer:
At t = 9, Whitney's acceleration will be -0.2 miles per minute.
Step-by-step explanation:
Remember that the acceleration is the derivative of velocity.
Since we want to find Whitney's acceleration at t = 9 and we are given the velocity function, we can simply find the derivative of the point at t = 9. In other words, a(9) = v'(9).
For the interval (7, 11), we simply have a line. So Whitney's acceleration at t = 9 will be equivalent to the slope of that line.
We have the two points (7, 0.8) and (11, 0). So, the slope between them is:
[tex]\displaystyle m=\frac{0-0.8}{11-7}=\frac{-0.8}{4}=-\frac{1}{5}[/tex]
So, a(t) = v'(t) = -0.2 ∀t ∈ {t | 7 < t < 11}. Then at t = 9, Whitney's acceleration will be -0.2 miles per minute.
The 14th term in the geometric sequence 6,-18,54
Answers
Answer:
Step-by-step explanation:
V
Answer:
-9565938
Step-by-step explanation:
an = 6(-3)^n-1 is the formula to find any term
plug in 14 for n because that's the term you're looking for
Need help with this if possible
Answers
Answer:
hope it helps...
Step-by-step explanation:
There are 74 milligrams of cholesterol in a 3.9 oz serving of lobster how much cholesterol is in 8 ounces of lobster
Answers
9514 1404 393
Answer:
151.8 mg
Step-by-step explanation:
Assuming the cholesterol content (c) is proportional to the serving size, we have ...
c/8 = 74/3.9
c = 8(74/3.9) ≈ 151.8 . . . . mg of cholesterol