Answers
cosA = 3/5
sinB = 3/5
cosB = 4/5
Related Questions
what % of $1500 is $1395
Answers
Answer:
93%
Step-by-step explanation:
divide 1395 by 1500
0.93
0.93=93%
Answer:
93%
Step-by-step explanation:
This problem can be best solved with a proportion! First, we can set up one side of the proportion with the two values that are given to us. It will look something like this:
[tex]\frac{1395}{1500}[/tex]
Next, we need to set up the other side. Since we are solving for a percent, we know that our x will be out of 100. This side will look something like this:
[tex]\frac{x}{100}[/tex]
Next, we need to set them equal to each other and solve for x.
[tex]\frac{1395}{1500} = \frac{x}{100}[/tex]
To solve, just cross multiply and divide. Multiply 1395 by 100 to get 139,500. Next, divide 139,500 by 1500 to get a final answer of 93%! Hope this helps!
convert into 24 hours clock.4.17pm
Answers
Answer:
16:17
Step-by-step explanation:
when it's pm, add 12 to the 12 hr time
In three days, the chickens on Nigel's farm can lay 33 eggs. How many eggs will they lay in 11 days?
Answers
Answer:
Eggs laid by chicken in 11 days = 121 eggs
Step-by-step explanation:
Eggs laid by the chickens in 3 days = 33
Average rate at which the chickens are laying the eggs = [tex]\frac{33}{3}[/tex]
= 11 eggs per day
At the same rate number of eggs laid by the chickens in 11 days = Rate × Number of days
= 11 × 11
= 121 eggs
Therefore, eggs laid by chicken in 11 days = 121 eggs
1 divived by 8 in fractions
Answers
Answer:1/8
Step-by-step explanation:
Find the area of the yellow region.
Round to the nearest tenth.
5 ft
Area = [ ? ] ft2
Answers
Answer:
yellow area = 5.37 ft²
Step-by-step explanation:
area of square = L x W = 5 x 5 = 25 ft²
radius = 2.5 ft
area of circle = PiR² = (3.14)(2.5²) = 19.63 ft²
25 - 19.63 = 5.37 ft²
The area of the yellow region is 5.375 square feet.
What is area?Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.
Given that, the side of a square = 5 feet and radius of a circle = 2.5 feet.
Here, area of a square = side²
= 5²
= 25 square feet
Area of a circle = πr²
= 3.14×2.5²
= 19.625 square feet
So, the area of the yellow region = 25-19.625
= 5.375 square feet
Therefore, the area of the yellow region is 5.375 square feet.
Learn more about the area here:
https://brainly.com/question/27683633.
#SPJ2
Consider the line 7x+8y=-5.
What is the slope of a line perpendicular to this line?
What is the slope of a line parallel to this line?
Answers
Answer:
Step-by-step explanation:
7x + 8y = -5
8y = -7x - 5
Divide the whole equation by 8
[tex]\frac{8y}{8}=\frac{-7x}{8}-\frac{5}{8}\\\\y =\frac{-7}{8}x-\frac{5}{8}[/tex]
Parallel lines have same slope
Slope of the parallel line = (-7/8)
Slope of the line perpendicular to this line = -1/m = -1 ÷ (-7/8)
[tex]= (-1)*\frac{8}{-7}\\\\= \frac{8}{7}[/tex]
Solve for x.
19)
20)
759
21x + 6
11-2
21)
22)
60°
r+139
8x-4
132
23)
24)
23r-5
12x + 17
21x+5
Answers
Answer:
x
2
+
2
x
−
3
=
0
x
2
−
3
x
=
0
3
x
2
−
15
x
=
0
Step-by-step explanation:
Use this tax table to find how much tax you need to pay on a taxable income of $40,000.
If taxable
But not
The tax ls:
income is over- ovCr
SO
$7,825
10 percent of the
amount over SO
S7,825
$31,850
$782.50 plus 15 percent
of the amount over
7,825
$31,850
$77,100
$4,386.25 plus 25
percent of the amount
over 31,850
$77,100
$160,850 $15,698.75 plus 28
percent of the amount
over 77,100
$160,850
$349,700 $39,148.75 plus 33
percent of the amount
over 160,850
$349,700
no limit
$101,469.25 plus 35
percent of the amount
over 349,7
Answers
9514 1404 393
Answer:
$6,423.75
Step-by-step explanation:
The table tells you ...
If the amount is over 31,850 but not over 77,100 the tax is 4386.25 +25% of (40,000 -31,850).
So, the tax is ...
$4,386.25 + 0.25(40,000 -31,850) = $4,386.25 + 0.25(8,150)
= $4,386.25 +2,037.50 = $6,423.75
a man gives 40 percent of his money to his children and 20% of the remaining to a trust if we still left with 9600 what did he originally have
Answers
Answer:
20000
Step-by-step explanation:
9600 = 80% after he gave 40% to his children
80%=4/5
9600 / 4 * 5 = 12000
12000 = 60% of the original
60%=3/5
12000 / 3 * 5 = 20000
Jodi used 30 cubic inches of clay to sculpt a triangular prism. The base of the triangles are 4 inches and the height of the triangles are 2 inches. A triangular prism. Answer each question to find the height of the sculpture. The triangle is the base of the figure. What is the area of the base? in2 What is the formula for the volume of a prism? What is the height of the prism? in.
Answers
----------------------------------------------------------------------------------------------------------------
Answer: [4.] [V=Bh] [7.5]
----------------------------------------------------------------------------------------------------------------
The triangle is the base of the figure. What is the area of the base?
4.
What is the formula for the volume of a prism?
V=Bh.
What is the height of the prism?
7.5
----------------------------------------------------------------------------------------------------------------
Step-by-step explanation:
----------------------------------------------------------------------------------------------------------------
In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
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Also Theres Proof ↓ [all the Way Down - Screenshot]
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Message~
Hope
you
have
an
✧・ﾟ: *✧・ﾟ:* Amazing*:・ﾟ✧*:・ﾟ✧
Day~
( ˙ ˘ ˙)βෆ
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Answer: Answer: [4.] [V=Bh] [7.5]
Which pair of adjacent angles is supplementary?
A. Pair A
B. Pair B
C. Pair C
D. Pair D
Answers
Answer:
correct answer
Step-by-step explanation:
(I'm giving a lot of points on this I really need it )
A tourism company can sell up to 1200 travel packages for the Sugar Bowl college football postseason game in New Orleans. The package includes airfare, weekend accommodations, and the choice of two types of flights: a nonstop flight or a two-stop flight. The nonstop flight can carry up to 150 passengers, and the two-stop flight can carry up to 100 passengers. The agency can locate no more than 10 planes for the travel packages. Each package with a nonstop flight sells for $1,200, and each package with a two-stop flight sells for $900. Assume that each plane will carry the maximum number of passengers.
1. Define the variables for this situation
2. Write a system of linear equations to represent the constraints
3. Graph the system of linear equations below, and shade the feasible region that shows the area of the graph representing valid combinations of nonstop and two-stop flight packages
4. Write an objective function that maximizes the revenue for the tourism agency
5. Find the maximum revenue for the given constraints and give the combination of flights that achieve this maximum
Answers
Answer:
I have something you might like!
Here's the key ;)
Step-by-step explanation:
I would appreciate Brainliest! I hope I helped! :)
PLS HELP ASAP! GIVING BRAINLIST!
Answers
Answer:
B
Step-by-step explanation:
Answer:
A. [tex]10x^{2} + 33x^{2} +19x - 12[/tex]
Explanation:
[tex](2x + 3) (5^{2} + 9x - 4)\\[/tex]
Mutiply [tex]2x[/tex] by each number on the second bracket
[tex](2x) (5^{2} ) = 10x^{3} \\(2x) (9x ) = 18x^{2} \\(2x) (- 4 } ) = -8x[/tex]
Then mutiply 3 by each number on the second bracket
[tex](3) (5^{2} )= 15x^{2} \\(3) (9x) = 27x\\(3) (-4) = -12[/tex]
New equation:
[tex]10x^{3} + 18x^{2} + -8x + 15^{2} + 27x - 12[/tex]
Add all like terms
[tex]10x^{3} + 33x^{2} + 19x - 12[/tex]
Can someone help and explain what the student did wrong and what the correct answer is
Answers
Answer: (x-6)(x+4)
Step-by-step explanation:
So firstly everything in the table is correct however this isn't the way to factor this equation. The way I use is if the what multiplies to get the third number(-24) and what adds to get the second number (-2) so the numbers 6 and 4 work but now we have to look at our signs (positive/negative). So lets look at the students answer (x+6)(x-4) although 6*-4= -24 if you add 6 and -4 you get 2 which doesn't equal -2. So the factor answer should be
(x-6)(x+4)
because -6 times 4= -24(third number) and -6 plus 4= -2(second number)
TIMED!! please help me find the measure of angle 5, 6, and 7
Answers
Answer:
Description
Step-by-step explanation:
5 = 47, vertical angles
6 = 74, triangle interior angles add up to 180
7 = 59, linear pairs add up to 180
Mara has no money. In order to buy a gift, she borrowed $35 from her mom. When her birthday came, she received $125 dollars. If she repays her mom, how much money will she have?
Answers
Answer:
She will have $90 left over!
Step-by-step explanation:
Hope this is correct!
A car is priced at $700 it is marked 25% off . What is the new price. Single choice.
$625
$525
$725
Answers
700 * 25/100 = 175
SP = MP - Discount
SP = 700 - 175
SP = $525
36m⁴-√16 pls help asap
Answers
Answer:
Step-by-step explanation:
[tex](a^2-b^2)=(a-b)(a+b)\\ \\ 36m^4-4\\ \\ (6m^2-2)(6m^2+2)\\ \\ 4(3m^2-1)(3m^2+1)[/tex]
hello cam someone help ill give more points
Answers
Answer:
......./B. 3lb
Step-by-step explanation:
6*1/2=3
Answer:
A. 1/2
Step-by-step explanation:
Brian earns $5 per hour babysitting. He makes a graph and plots what he
earns for different numbers of hours. He places the number of hours he
works on the x-axis and his earnings on the y-axis. What is the slope of the
line that Brian graphs?
Answers
Answer:
The slope of the line is 5
Step-by-step explanation:
When we talk of the slope of a straight line graph, we refer to the rate at which the values on the y-axis changes as a ratio of the changes we have on the x-axis
Now, from the question, number of hours is placed on x-axis, while we have the amounts on the y-axis
having $5 per hour means the rate of change of what is earned to number of hours worked is 5 and this is the slope of the line
PLEASE HELP!! Explain step by step how to graph 2x-3y<18
Answers
Answer: Graph the inequality by finding the boundary line, then shading the appropriate area. In slope intercept form its y>-6 + 2x/3. Graph the y intercept -6, then use rise/run and go up 2 points and then to the right 3 points. Then shade the upper right because it is a greater sign and make the lines dashed.
Step-by-step explanation: Hope this helps :)
Let C represents the circumference and d represent diameter since pi is about 3.14 which formula is reasonable?
D/3.14 = C
Or
C/D = 3.14
Answers
Answer:
Step-by-step explanation:
Since C=2(3.14)r and D=2r
C=3.14D
C/D=3.14
Which monomial represents the number of square units in the area of a circle with radius 3x 3 units?
Answers
Answer:
9[tex]\pi[/tex][tex]x^{4}[/tex]
Step-by-step explanation:
A monomial is an algebraic expression with one term.
So that,
area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]
if r = 3[tex]x^{2}[/tex], then;
area of the circle = [tex]\pi[/tex] x [tex](3x^{2} )^{2}[/tex]
= [tex]\pi[/tex] x 9[tex]x^{4}[/tex]
= 9[tex]\pi[/tex][tex]x^{4}[/tex]
The area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
Therefore, the monomial the represent the number of square units in the area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
The monomial which represents the number of square units in the area of a circle with radius 3x³ units is; 9πx⁶ square units.
The area of a circle is given in terms of its radius as follows;
Area = π r².However, the radius of the circle, r = 3x³ units.
Area, A = π (3x³)²Area, A = π 3² x⁶Area, A = 9πx⁶.Read more on Area of a circle;
https://brainly.com/question/12269818
PLS HELP WITH THIS QUESTION
Answers
Answer:
two minute difference
Step-by-step explanation:
What is the area of a circle with a diameter of 4
Answers
Answer:
12.57
Step-by-step explanation:
Answer:
I think its 12.56637.
what’s the value of x?
Answers
3x+50=6x-10
Subtract 3x to 6x:
50=3x-10
Add 10 to 50:
60=3x
Divide 3 to both sides:
x=30
Answer:
x = 20
Step-by-step explanation:
Assuming that both lines are straight lines, we can make opposite sides equal. So... 3x+50 = 6x-10 --> 3x+60=6x --> 60=3x --> x=20
Solve each equation by completing the square. If necessary, round to the nearest hundredth.
9. b 2+ 6b = 16
Answers
Answer:
b=2, -8
Step-by-step explanation:
Use symbolab
a b c or d thanks for helping me
Answers
Answer:
either A,B,C, or D?
Step-by-step explanation:
Nb gn njjrndndnfnfjdjfjfi
Answers
Answer:
jkbgf7jhfdt7jceru9onvdtihdr
can anyone please help thank yall so much!!
Answers
Answer: 1.No, 2.Yes, 3.No, 4.22, 25, 28, 5.-29, -34, -39, 6. 9/10, 1, 1 and 1/10, For the last three you are on your own. Good luck :)
Step-by-step explanation: