Answer:
22 1/2
Step-by-step explanation:
[tex]5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}[/tex]
WILL MARK BRAINLIEST ON THE FIRST PERSON !! Giving EXTRA POINTS!! Need the answer right now!!
Damian has a rectangular photo frame. The length of the photo frame is 30 inches, and the width of the frame is 16 1/4 inches. What is the length of the diagonal of this frame in inches?
Answer:
I think it's 34.12 inches
Step-by-step explanation:
Use the Phythagorean Theorem, because bisecting a rectangle using the diagonal will produce 2 triangles. The diagonal represents the hypotenuse of the triangle so to solve for it you'd use the formula c² = a²+b²
For what value of x do the expressions 2x+3 and 3x−6 have the same value?
Father has 240 oranges in a bag . His neighbor gets 25% of it , his niece gets 1/3 of the reminder and the rest were sold in bags of 5 for 15 . How much money did he earn from the oranges he sold ?
Answer:
he made $360
Step-by-step explanation:
25% of 240
240 × 25 ÷ 100 = 60
his neighbor got 60 orange
remainder is 3/4 or 75 %
75% of 240
240 × 75 ÷ 100 = 180
1/3 of 180
1/3 × 180 = 60
he niece got 60 orange
remainder of orange is 2/3
2/3 = 2/3 × 180 = 120
120 ÷ 5 = 24
he sold 24 bags of orange
24 × 15 = $360
he made $360 from his orange
Simplify
21x®y:
14x’yº
PLEASE HELPPPP
Answer:
3x/2y
Step-by-step explanation:
i hope this helped you!! :)
Find the value of x in the figure below and give the reason.
Answer:
167
Step-by-step explanation:
180-130-37
=13 (sum of angles in a triangle)
180-13
=167 (angles on a straight line)
A cashier checks the price of a hockey stick that is marked $44, because it usually rings up at $80. What is the discount percentage?
Answer:
The discount percentage is 45%.
Step-by-step explanation:
To be able to determine the discount percentage, you can use the following formula:
Discount percentage=(final price-original price/original price)*100
Original price=80
Final price=44
Now, you can replace the values in the formula:
Discount percentage=(44-80/80)*100
Discount percentage=-45%
According to this, the answer is that the discount percentage is 45%.
Find the surface area of the rectangular prism.
8 m
4 m
1 m
Answer:
A=2(wl+hl+hw)
Step-by-step explanation:
Factor completely:
x^3 - x^2 - 6x
Answer:
[tex]x(x-3)(x+2)[/tex]
Step-by-step explanation:
1. Find the GCF (Greatest Common Factor)
[tex]GCF=x[/tex]
2. Factor out the GCF and simplify.
[tex]x(x^{2} -x-6)[/tex]
3. Factor [tex]x^{2} -x-6.[/tex]
Which two numbers add up to -1 and multiply to -6?
-3 and 2
Rewrite the expression using the numbers above.
[tex](x-3)(x+2)[/tex]
4. Done!
[tex]x(x-3)(x+2)[/tex]
Find the Slope of the blue line on the grid *
Answer:
i think it is A
Step-by-step explanation:
What is d = -12t + 96 ?
Answer:
t = 8 - 1/12d
Step-by-step explanation:
tell me if this is wrong
2. 7x – 3 = 7x + 5
Help.?
my answer is;
X = - 80/43
The art club has a goal to raise at least $500 by selling paintings to the student body for $15 each. They have already spent $70 buying paint. Which inequality could be used to find the number of paintings the art club needs to sell to reach their goal?
Answers
A.15x - 70 ≤ 500
B. 15x – 70 ≥ 500
C. 70x – 15 ≤ 500
D. 70x – 15 ≥ 500
Answer:
choice b is correct
write standard form equation of the circle on the graph (easy)
Answer:
The correct answer is D.
Go to your calculator or a graphing website and just graph it.
Answer:
(x-4)²+(y-2)²=9
Step-by-step explanation:
The standard form for a circle is (x-h)²+(y-k)²=r²
(h,k) is the center of a circle and r is the radius
h=4
k=2
r=3
(x-4)²+(y-2)²=3²
(x-4)²+(y-2)²=9
A group of friends ordered 3 burgers and 3 medium fries for a total of $20.25. Another group of friends ordered 5 burgers and 8 medium fries for a total of $38.25. What is the cost of one burger
Answer:
2.25
Step-by-step explanation
1. divide 20.25 by 3.
2. you got 6.75!
3. divide 6.75 by 3.
4. you got 2.25!
see how the power of division can help you? ok ok, sorry that's cringy.
Write each expression as a single logarithm. log3 9 + log3 24
Answer: log3 (216)
Step-by-step explanation:
If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, find (f-g)(x).
Answer:
(f-g)(x)=f(x)-g(x)=-4x^2-6x-1 -(-x^2-5x+3,)
=-4x²-6x-1+x²+5x-3
=-4x²+x²-6x+5x-3-1
=-3x²-x-4
Does Anybody know this ?
Answer:
897.63 hi hi hihi hi hi hi hi hi hi
Answer:
860$
Step-by-step explanation:
amount of money he earn per hour: 10.75$
No. of hours he worked this week: 33 hours
no. of hours he worked next week: 47 hours
total hours he worked: 33+47 = 80
now,
total amuont of money he makes= 10.75×80
860 $
Which inequality is true if p = 3.4?
Answer
Зp < 10.2
G
13.6 5 3.9p
5p > 17.1
M.
8.5 > 2.5p
Answer:
M
Step-by-step explanation:
HELP HELP ASAP PLEASE
The quotient of z and 8
8z
so apparently my answer need to be more than 20 characters long
In which quadrant does θ lie given that sinθ > 0 and cos θ < 0
The quadrant in which the angle θ lies when sin θ > 0 and cos θ < 0 will be
in the second quadrant
What are trigonometric relations?
Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles
The six trigonometric functions are sin , cos , tan , cosec , sec and cot
Let the angle be θ , such that
sin θ = opposite / hypotenuse
cos θ = adjacent / hypotenuse
tan θ = opposite / adjacent
tan θ = sin θ / cos θ
cosec θ = 1/sin θ
sec θ = 1/cos θ
cot θ = 1/tan θ
In the first quadrant, sin, cos and tan are all positive.
In the second quadrant going anti-clockwise, only sin is positive.
In the third quadrant going anti-clockwise, only tan is positive.
In the fourth quadrant going anti-clockwise, only cos is positive
Given data ,
Let the angle be θ
Now , the sin of the angle θ is positive and cos of the angle θ is negative
The equation is given as
sin θ > 0 and cos θ < 0
And , from the trigonometric relations , we know that
In the first quadrant, sin, cos and tan are all positive.
In the second quadrant going anti-clockwise, only sin is positive.
In the third quadrant going anti-clockwise, only tan is positive.
In the fourth quadrant going anti-clockwise, only cos is positive
So , in the second quadrant only sin is positive and all the other trigonometric relations are negative
Therefore , the quadrant where sin θ > 0 and cos θ < 0 will be in the second quadrant
Hence , The quadrant in which the angle θ lies when sin θ > 0 and
cos θ < 0 will be in the second quadrant
To learn more about trigonometric relations click :
https://brainly.com/question/14450671
#SPJ2
8j + 3-j=17
solve for J
5. Find the slope of a line perpendicular to the graph of the given equation:
y = 2/7x + 1
-7/2
2/7
-2/7
7/2
Answer:
2/7
Step-by-step explanation:
Slope is the number in front of the x
The answer selected is my answer. Is it wrong. Tell me and the right answer and you will be the brainest answer also please quick due at 7:15am. Please make sure you know what you are doing because a I have missed a lot of these because people thought they could do it but they couldn't. I will take the best answer.
Answer:
WAAIITTTTT
THE ANSWER IS 4 AND 3
ANGLE 4 AND 3 ARE COMPLEMENTARY
hope it helps you
may you get good grades !!
Ann took a taxi home from the airport. The taxi fare was $2.10 point, 10 per mile, and she gave the driver a tip of $5 Ann paid a total of $49.10,
Answer: 21 miles
Step-by-step explanation:
Here's the remainder of the question:
Write an equation to determine the distance in miles x between the airport and Ann's home.
We are informed that the taxi fare was $2.10 per mile, and she gave the driver a tip of $5 Ann paid a total of $49.10, this can be expressed into an equation as:
(2.10 × x) + 5 = 49.10
2.10x + 5 = 49.10
2.10x = 49.10 - 5
2.10x = 44.10
x = 44.10 / 2.10
x = 21
The distance between the airport and Ann's home is 21 miles.
Question 3(Multiple Choice Worth 1 points)
(03.06 LC)
Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.
X
1
2
3 4
f(x) 81 72 63 54
O Arithmetic, common difference = 9
O Arithmetic, common difference = -9
O Gealmetric, common ratio = 9
Geometric, common ratio = -9
Answer:
O Gealmetric, common ratio = 9
Step-by-step explanation:
Help me please !!!!! It’s urgent
pls help this is due today
Answer: .5/.25=2
Step-by-step explanation:
pleaseeee helppppp pleassee 1 min left
Answer:
its the 4th answer
Step-by-step explanation:
The slope of the minute hand on an analog clock is given by the expression cot(π/30 t), where t is time in minutes. Which of the following best represents the first time when the slope is 0.5?
-9.7 min.
-10.0 min.
-10.3 min.
-10.6 min.
Answer:
10.6 minutes.........