Answer:
The answer is below
Step-by-step explanation:
Trigonometric functions are functions used in right angled triangles to relate an angle in the triangle to the ratio of two side. The most common trigonometric functions are the sine, the cosine, and the tangent.
Some trigonometric identities are:
secθ = 1/ cosθ, cosecθ = 1 / sinθ, tanθ = sinθ / cosθ, cotθ = 1 / tanθ = cosθ / sinθ.
Hence simplifying the question:
[tex]\frac{sin\theta}{cos\theta tan\theta} =\frac{sin\theta}{cos\theta *\frac{sin\theta}{cos\theta} }\\\\=\frac{sin\theta}{sin\theta}\\\\=1[/tex]
Solve for x. 0.6x = 1.2x + 6
Step-by-step explanation:
0.6x- 1.2x = 6
-0.6x = 6
x = 6/0.6
x = -10
I am struggling a bit
Answer:
No
Step-by-step explanation:
try to graph the points on a graph or on a graphing calculator,
heres an image:
What are the coordinates of point F? On a coordinate plane, point F is 4 units to the right and 2.5 units down. (Negative 4, Negative 2 and one-half) (Negative 4, 2 and one-half) (4, negative 2 and one-half) (4, 2 and one-half)
Answer:
(4, -2 1/2)
Step-by-step explanation:
The 4 is positive because it goes to the right on the x axis, and the 2 1/2 is negative because it goes down on the y axis.
Answer:
(4, -2 1/2)
Step-by-step explanation:
i did edge test
Use the Distributive Property to simplify the expression. 7(8 + y)
Answer:
56+7y
Step-by-step explanation:
7*8 = 56
7*y = 7y
56 + 7y
Answer:
[tex]\huge\boxed{\bold{56+7y}}[/tex]
Step-by-step explanation:
Hi there!
Let's simplify this expression using the Distributive Property.
The Distributive Property states that
[tex]\bold{a(b+c)=ab+ac}[/tex]
Now, let's use this property to solve our math problem:
[tex]\bold{7(8+y)}[/tex]
[tex]\bold{7*8+7*y}[/tex]
[tex]\bold{56+7y}[/tex]
Hope it helps! Enjoy your day!
~Just a teenage girl willing to help
[tex]\bold{Besties4Ever:-):-):-)}[/tex]
HELLPP PLEASE MY TEACHER KEEPS ASKING FOR ANSWER LOL IM SORRY I DONT HAVE MUCH POINTS :(
Answer:
-1/6
Step-by-step explanation:
Multiply numerators and denominators
4*3
9*6
You get -12/72
Simplify
Divide 12 by both numbers
You get -1/6
Answer:
[tex] - \frac{1}{6} [/tex]
Step-by-step explanation:
Multiplying a positive and a negative equals a negative: ( + ) × ( - ) = ( - )
[tex] - \frac{4}{9} \times \frac{3}{8} [/tex]
Reduce the number with the greatest common factor 4:
[tex] - \frac{1}{9} \times \frac{3}{2} [/tex]
Reduce the number with the greatest common factor 3:
[tex] - \frac{1}{3} \times \frac{1}{2} [/tex]
Multiplying the fractions:
[tex]1 \times 1 = 1 \\ 3 \times 2 = 6[/tex]
Therefore, the answer will be - 1/6.
Can please thank you
Answer:
She would need to work at least 11.363636 hours
Step-by-step explanation:
475+11x≥600
11x≥600-475
11x≥125
x≥125÷11
x≥ 11.363636
someone please help....
Asap ILL GIVE 20 points
Answer:
5Y+8
Step-by-step explanation:
Answer:5 y +40
Step-by-step explanation: you do 5 times y which is 5y and do 5 times 8 which is 40. And add them together.
Name two acute vertical angles.
Answer:
Your answer would be the second option
KQL, IQH
Step-by-step explanation:
Answer:
the 2nd option
Step-by-step explanation:
A can of dog food is on sale for 20% off the original price if the price is $1.35 what’s the discount
Answer:
Canned dog food is on sale for 20% off the original price. What is the discount of a can if the original price is $1.35
Discount is 20% of original price
Discount=20% * Original Price
=0.20*1.35
Discount=$0.27
Jeff sells a pack of 36 pencils for $3.25. Betsy sells a pack of 12 pencils for $1.50. Which is the better buy?
Answer:
Jeff is the better buy
Step-by-step explanation:
3.25/36=0.090277777
1.50/12=0.125
Frank invests $5100 for 8 years at a simple interest rate of 5%. How much interest will he earn? What will his total value be?
Answer:
A = P(1 + r)t
Step-by-step explanation:
Or this formula:
[tex]A = P(1 + \frac{r}{n} )[/tex]
603.8 • 1,000 what is the equivalent expression
Answer
603800
Step-by-step explanation:
Yuh
Simplify 2(6x-3)-9(4x-5)
Answer:
the answer is: -24x + 39
Step-by-step explanation:
Answer:
-6480
Step-by-step explanation:
Help Please I need help
Answer:
Here's your answer
Step-by-step explanation:
The answer would be a square and a rectangle.
fh+2g=t. solve for g
Step-by-step explanation:
2g = t -fh
[tex]g = \frac{t - fh}{2} [/tex]
The triangle is rotated 90° clockwise around the point (0,0).
What will be the coordinates of the image of point L after the rotation?
Answer:
(2, 6)
Step-by-step explanation:
You can see visually that if the point (-6, 2) is rotated 90° clockwise, the resulting position will be (2, 6)
Erin had $35 more than Angie who had 3 times as much money as Jacob. If they had $196 altogether, how much money did each have?
Answer:
$23
Step-by-step explanation:
let j be jacob"s money
Then angie is 3j, and Erin is 3j+35 so 7I
=161
j=23
Answer: Erin - $104; Angie - $69; Jacob - $23.
(please give me brainlest ❤️)
Step-by-step explanation:
JACOB has least amount of money, so let's say that he has :
x amount of money
ANGIE has 3 times more than jacob:
Angie has 3x
ERIN has $35 more money than Angie:
3x+35
their money together is $196, that means if we add all of their money, it will be equivalent of 196:
3x+35+3x+x=196
now lets find x value.
put all the xes on right side and all known numbers on left side.
i think u know that when it goes to another side it changes sign; for example - makes + and × makes /
3x+35+3x+x=196
7x=161
x=161/7
x=23
now plug x values for each kid:
so Jacob had x=23
Angie had 3x=3×23=69
and Erin had 3x+35=69+35= 104
lets check our answer:
23+69+104=196
196=196
so sum of their money really gives us $196.
Express 4837% as a decimal.
Answer:
48.37
Step-by-step explanation:
48.37
Answer:
48.37
Step-by-step explanation:
y=−12x+. HELP PLEASE
Answer:
(-2,4), (0,3), (2,2)
Step-by-step explanation:
You can use the 3 points above to plot out the line on the graph and to find other points.
URGENT: Ashton, Justin and Kader together sold 146 tickets. Ashton sold 14 more than justin while Kader sold 10 more than Ashton. How many tickets did Justin sell?
Answer:
i need help tooooooooooooo
please!!! help me which one is ???
Answer:
The answer is 150 degrees because you add 100 to the 50.
Step-by-step explanation:
What is the slope of a line perpendicular to the line whose equation is x-y=6
Answer:
1
hope this helps!!:)
Step-by-step explanation:
Solve: -1/4 (2x + 8) = -6
Answer:
x = 8
Step-by-step explanation:
-1/4 (2x + 8) = -6
Multiply both sides by -4.
2x + 8 = 24
Subtract 8 from both sides.
2x = 16
Divide both sides by 2.
x = 8
What dose 750 divided by 30 equals what
Answer:
25
Step-by-step explanation:
30 goes into 750 25 times.
You can check your answer by multiplying 30 by 25 which equals 750. Therefore your answer is correct.
The 750 divided by 30 equals 25. This means that if we distribute 750 objects into 30 groups equally, each group would contain 25 objects.
When we divide 750 by 30, we can calculate the result as follows:
750 ÷ 30 = 25
Therefore, 750 divided by 30 equals 25. This means that if we distribute 750 objects into 30 groups equally, each group would contain 25 objects. Division is the arithmetic operation that allows us to determine how many times one number (the divisor) can be subtracted from another number (the dividend) without resulting in a negative value.
In this case, when we divide 750 by 30, we find that the quotient is 25. This represents the number of groups or units we can obtain when dividing 750 into 30 equal parts. Division is a fundamental mathematical operation used in various real-life scenarios, such as distributing resources, calculating averages, and solving ratio problems.
To know more about divided:
https://brainly.com/question/15381501?
#SPJ6
help me and ill mark you brainliest
Answer:
question 13 = D
Step-by-step explanation:
because you do some math, open a calculator and boom, you have that.
a small town buys a total of 35 books that cost $1022. Some of the books cost $22 each, and the remainder cost $34 per book. How many books of each price did they get
Answer:
They got 14 books at $22 and 21 books at $34.
Step-by-step explanation:
From the information given, you can write the following expressions:
x+y=35 (1)
22x+34y=1022 (2), where:
x is the number of books that cost $22
y is the number of books that cost $34
First, you can solve for x in (1):
x=35-y (3)
Then, you can replace (3) in (2) and solve for y:
22(35-y)+34y=1022
770-22y+34y=1022
12y=1022-770
12y=252
y=252/12
y=21
Finally, you can replace the value of y in (3) to find x:
x=35-y
x=35-21
x=14
According to this, the answer is that they got 14 books at $22 and 21 books at $34.
Find two integers whose sum is -12 and product is 35
Answer:
-7 and -5
Step-by-step explanation:
-7 and -5 added together are -12, and their product is 35.
write the expression in expanded form that is equivalent to 3(7d +4e)
Answer:
21+4
Step-by-step explanation:
3 times 7=21
3 times4=12
21d+4e
Answer:
21d+12e
Step-by-step explanation:
I'm pretty sure thats it if its expanding.
You charge 2500 to a credit card. Use the compound interest formula to find the new amount you owe on your credit card after 6 months 20% APR compounded daily (assuming you don’t make any payments)
Answer: Well This is what 24% APR on a credit card is?
If you have a credit card with a 24% APR, that's the rate you're charged over 12 months, which comes out to 2% per month. Since months vary in length, credit cards break down APR even further into a daily periodic rate (DPR). It's the APR divided by 365, which would be 0.065% per day for a card with 24% APR.
Step-by-step explanation:
12. The math department at a small school has 5 teachers. The ages of these teachers are 23, 34, 37, 42, and 58.Suppose you selected a random sample of 3 teachers and calculated the sample median.(a) List all 10 possible samples of size 3. Calculate the sample median for each sample.
Answer:
[tex]\begin\\\begin{tabular}{|l|l|l|}No&Sample&Median\\01&58,42,37 &42\\02&58,42,34&42\\03&58,42,23& 42\\04&37,34,23 & 34\\05&58,37,34 & 37\\06&58,37,23 & 37\\07&58,34,23 &34\\08&42,37,34 &37\\09&42,37,23 &37\\10&42,34,23 &34\end[/tex]
Step-by-step explanation:
From the question we are told that
5 samples(23 34 37 42 58)
To select 3 random sample
a) Generally to find all 10 possible outcomes and there median we make a table
Therefore
L1
58,42,37 Median=42
L2
58,42,34 Median=42
L3
58,42,23 Median=42
L4
37,34,23 Median=34
L5
58,37,34 Median=37
L6
58,37,23 Median=37
L7
58,34,23 Median=34
L8
42,37,34 Median=37
L9
42,37,23 Median=37
L10
42,34,23 Median=34
[tex]\begin\\\begin{tabular}{|l|l|l|}No&Sample&Median\\01&58,42,37 &42\\02&58,42,34&42\\03&58,42,23& 42\\04&37,34,23 & 34\\05&58,37,34 & 37\\06&58,37,23 & 37\\07&58,34,23 &34\\08&42,37,34 &37\\09&42,37,23 &37\\10&42,34,23 &34\end[/tex]