Answer:
324
Step-by-step explanation:
54x9 gives total slots. Then 18x9. (54x9)-(18x9)
I need help please it will be really helpful!
Answer:
yes sir burrito
Step-by-step explanation:
Solve the system by substitution.
-2x-10y=-2
-4y=x
maybe xd ad something else please
Ethan reads 330 pages in 3/4 hour. How many pages does he read per hour?
Answer:
440
Step-by-step explanation:
330 divided by 3 times 4 is 440 and thats your answer.
====================================================
Work Shown:
330 pages = 3/4 hour
4*(330 pages) = 4*(3/4 hour) ........ multiply both sides by 4
1320 pages = 3 hours
1320/3 pages = 3/3 hours ...... divide both sides by 3
440 pages = 1 hour
Ethan's rate is 440 pages per hour.
What is the equation of the graph?
Evaluate 64 = (15 – 7) x 2 - 9.
Answer:
No solutions.
Step-by-step explanation:
We need to use PEMDAS to solve this problem, and as the first letter in PEMDAS stands for (parentheses) we should subtract 7 from 15 to get 8.
Secondly, we would multiply 2 by 8 to get 16.
Finally, we subtract 9 from 16 to get 7.
64 ≠ 7, so the answer would be no solutions.
Simlify the expression 4^3 +(3 - 2).
Answer:
The answer is 65
Step-by-step explanation:
3-2 = 1
4^3 = 64
64+1 = 65
Hope this helps.
Answer:
[tex]65[/tex]
Step-by-step explanation:
Firstly, you have to Simplify what's inside the parentheses.
and that is 3-2 = 1.
[tex] {4}^{3} + 1[/tex]
Secondly, you have to Simplify 4³ to 64. 4 to the power of 3 is 64.
[tex]64 + 1[/tex]
And lastly, you have to simplify 64 + 1. which is.
[tex]65[/tex]
Therefor, the answer is, 65.
3.2(s+10)=32
what is s?
Tell how the following terms are alike and different: Discount, Tax, and Tip
Answer: They are all alike in how they change the price either increase or decrease it and difference is that some increase and some decrease.
Step-by-step explanation: Hope this was helpful :)
Each exterior angle of a triangle has three remote interior angles.
Answer: False
which property proves triangles are congruentttt
(-a - b)x = 3a +3b.
Given:
The equation is
[tex](-a-b)x=3a+3b[/tex]
To find:
The value of x.
Solution:
We have,
[tex](-a-b)x=3a+3b[/tex]
It can be written as
[tex]x=\dfrac{3a+3b}{(-a-b)}[/tex]
[tex]x=\dfrac{3(a+b)}{-(a+b)}[/tex]
Cancel out the common factors.
[tex]x=\dfrac{3}{-1}[/tex]
[tex]x=-3[/tex]
Therefore, the value of x is -3.
please guys or girls I really need help for this question im failing math
Answer:
Yes it is proportional (Equation: y=3.5x)
Step-by-step explanation:
Notice that there is a constant change in y and a constant change in x. But by how much? Given the last point (13,45.5) we can see that 13-12=1 and 45.5-42=3.5 so that means as x increases by 1, y always increases by 3.5, making the relationship proportional. You can also write the equation y=3.5x to show this
Simplify:
13y + (-4) + 7
Answer:
13y+3
Step-by-step explanation:
cancel out the negative 4
Help on this math problem pls!
Answer:
y=5
Step-by-step explanation:
x+3=2x+1
x=2
y=2+3
y=5
Solve for w
-4(2+1) = -24
Answer:
-12 = -24
Step-by-step explanation:
Answer:
w = -12
-12 = -24
Step-by-step explanation:
Solve for w by simplifying both sides of the equation, then isolating the variable.
Plz help. Will give brainliest
Answer:
So is there are 10 cats for every 4 dogs,
If there are 5 cats that is half of 10 so half of 4 is 2
Now there are 32 dogs that is 8 times more than 4 so 10 x 4 is 40 so the answers are
Cats 10 5 8
Dogs 4 2 32
Plz give brainiest
[tex]x^{2}-8x+16=25[/tex]
Answer:
x = 9 ; -1
Step-by-step explanation:
[tex]x {}^{2} - 8x + 16 = 25 \\ x {}^{2} - 8x + 16 - 25 = 0 \\ {x}^{2} - 8x - 9 = 0 \\ (x + 1)(x - 9) = 0 \\ x = - 1 \\ x = 9[/tex]
In which triangle is cos x = 5/8?
Answer:
triangle D............
Triangle B
[tex]cos \: x= \frac{adj}{hyp} = \frac{5}{8} [/tex]
If you need, always label your triangles!
help me for brainlist
Answer:
1. g. $0.10 per square inch
2. b. $0.08 per square inch
3. f. $10
4. m. $8
5. h. 79 in²
6. j. 113 in²
Step-by-step explanation:
1. A = πr²
r = diameter ÷ 2 = 10 ÷ 2 = 5
A = π(5)² = 25π in² ≈ 78.53981
$8.00/25π = $0.10 per square inch
2. A = πr²
r = diameter ÷ 2 = 12 ÷ 2 = 6
A = π(6)² = 36π in² ≈ 113.0973355
$10.00/36π = 0.088419 = $0.09 per square inch
3. information/answer was provided
4. information/answer was provided
5. A = πr²
r = diameter ÷ 2 = 10 ÷ 2 = 5
A = π(5)² = 25π in² ≈ 79 in²
6. A = πr²
r = diameter ÷ 2 = 12 ÷ 2 = 6
A = π(6)² = 36π in² ≈ 113 in²
What is the tangent ratio for ∠B?
Answer:
Your answer is
tangent ratio of B is 3/2
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
Step-by-step explanation:
3/ root13 will go correct
question 2 on plato geometry 2 70 points
To explore relationships among the sides and angles, move points B and C so that m∠CFB equals 45°, 50°, 60°, and 75°, successively. Measure the values listed in the tables to two decimal places. (It’s acceptable if the radius of the circle changes as you move B and C.)
picture below
Answer:
m∠CFB m∠CAB m∠EAD m ∠CAB + m∠EAD
45° 19.93° 70.07° 90°
50° 29.91° 70.09° 100°
60° 49.92° 70.08° 120°
75° 79.92° 70.08° 150°
m∠CFB BF CF DF EF BF + DF CF + EF BF × DF CF × EF
45° 2.69 2.74 9.09 8.91 11.78 11.65 24.45 24.41
50° 3.7 3.63 8.07 8.23 11.77 11.86 29.86 29.87
60° 5.35 4.72 6.42 7.28 11.77 12.00 34.35 34.36
75° 7.3 5 4.47 6.52 11.77 11.52 32.63 32.6
Step-by-step explanation:
edmentum
Answer:
PLATO
Step-by-step explanation:
which equation represents the inverse of f(x)=(x+3)^2+5 for x ≤-3
Answer:
f(x)=(x+3)^2+5
let f(x)=y
y=(x+3)^2+5
interchanging role of x and y
x=(y+3)²+5
x-5=(y+3)²
√(x-3)-3=y
y=√(x-3)-3
:.inverse of f(x)=(x+3)^2+5 is f-¹(x)=√(x-3)-3
Find the other endpoint of the line segment with the given endpoint and midpoint.
Endpoint: (-9,7), midpoint: (10, -3)
Answer:
endpoint is (29, -13)
Step-by-step explanation:
Formula for midpoint is [tex](\frac{x_{1} + x_{2} }{2} ,\frac{y_{1} + y_{2} }{2} )[/tex]
So, let [tex](x_{2} , y_{2} )[/tex] be the coordinates of the endpoint you are looking for.
[tex]x_{1} = -9[/tex] and [tex]y_{1} = 7[/tex]
[tex](\frac{-9 + x_{2} }{2} , \frac{7 + y_{2} }{2} )[/tex] = (10, -3)
[tex]\frac{-9 + x_{2} }{2} = 10[/tex] [tex]\frac{7 + y_{2} }{2} = -3[/tex]
-9 + [tex]x_{2}[/tex] = 20 7 + [tex]y_{2} = -6[/tex]
[tex]x_{2} = 29[/tex] [tex]y_{2} = -13[/tex]
endpoint is (29, -13)
what is 2 2/5 divided by 1/3
Answer:
0.2 in decimal form
Step-by-step explanation:
2/5 ÷ 2 = 2/10 as simplified as 1/5 in fraction form. 2/5 ÷ 2 = 0.2
Please answer I need it asap please
Answer:
25.612
Step-by-step explanation:
[tex]\sqrt{20^2+16^2\\}[/tex]= 25.612
Determine the value for b assuming that the two horizontal lines displayed are parallel.
Answer:
29
Step-by-step explanation:
The value of b by assuming that the two lines are parallel will be equal to 29°.
What is an angle?When two lines converge at a point, they produce an angle. The word "angle" refers to the length of the "gap" between these two rays. The symbol is used to denote it.
Radians, a unit of roundness or rotation, and degrees are the 2 most common units used to measure angles. In daily life, angles are present.
As per the given information provided by the given figure,
The angle is corresponding in nature,
So, the equation will be,
3b + 5 = 92
3b = 92 - 5
3b = 87
b = 87/3
b = 29°.
Therefore, the angle b is 29°.
To know more about angles:
https://brainly.com/question/28451077
#SPJ2
Find the area of this circle. Use 3 for T.
A = ar2
1 ft
[?] ft2
___ + 142 + 308 = 450
Answer:
it would be 0 cause 142 and 308 already equal 450
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
450 - (142 + 308) = 0. ) is the answer.
Hope it helps!
Please answer this its in the picture
The correct answer is
2 cents.
Answer:
the answer is 0.0800320128 or in simplified form 0.08
Step-by-step explanation:
First you divide 12 ÷ 5.88 = 2.04081632653. Then you divide 20 ÷ 10.20 = 1.96078431373. Lastly you subtract 2.04081632653 - 1.96078431373 = 0.0800320128 or 0.08
PLEASE HELP FOR QUESTION 4 I WILL MARK BRAINLIST READ IT CAREFULLY
hey let me tell you this you just never helped me and cheating is not good so yeah treat people the way you want to be treated and I saw your answers to other people it's not good to cheat just a piece of advice