Answer:
9
Step-by-step explanation:
U would have to divide 36 1/4 it would = 9
Explain it too and what specific polynomial subject.
Answer:
C
Step-by-step explanation:
Expand the factors and compare the coefficients of like terms.
Given
(mx + 2)(3x - 5) ← expand using FOIL
= 3mx² - 5mx + 6x - 10
Compare to 12x² - 14x - 10
For the 2 to be equal, then the coefficients of like terms must be equal.
Compare coefficients of x² terms
3m = 12 ( divide both sides by 3 )
m = 4 → C
What is the slope of the line?
6x+10y=8
Answer:
First, get it into slope-intercept:
y = -3/5x + 4/5
The slope is -3/5
Step-by-step explanation:
What is 69+69 please fast I need for test
Answer:
138
Step-by-step explanation:
Thats the answer bcus yea
Answer:
you can't rickroll be with 69
Step-by-step explanation:
but it is 138
Probability of getting a 12
Answer:
1/36
Step-by-step explanation:
In two six-sided dice, there is only one way of getting a 12. That is with 2 6s.
There are a total of 36 possibilities (6^2). 1/36
Hope this helps!
Find the difference between the total surface area and lateral surface area of a cube of side 6 cm
HELP PLEASE PLEASE!!!
Answer:
-1
Step-by-step explanation:
Kelsey went bowling. It cost her a one-time fee of $3.50 to rent shoes, and $6.50 per game she played. She does not want to spend more than $23.00. Write an inequality that could be used to determine how many games she can afford to play
Answer: 6.50x + 3.50 < 23
Step-by-step explanation:
I believe this is correct because the total of the one-time fee and the money per game she played, should be less than $23
Answer:
she can only afford to play 3 games
Step-by-step explanation:
3.50+6.50=10.00
23.00-10.00=13.00
13.00-6.50=7.50
7.50-6.50=1.00
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!
The triangle shown is reduced to form a similar triangle that is 40% smaller than its current size. Write two equivalent expressions that could be used to find the perimeter.
A. 9.6x + 12
B. 9.6x - 12
C. 0.6(6x + 2x + 10 + 8x - 30)
D.0.40(6x + 2x + 10 + 8x - 30)
Answer:
B and C
Step-by-step explanation:
i just did this give me brainliest
Correct answer will get Brainlyist!
Answer:
Option B
Step-by-step explanation:
Question 7
1). √14 + 6.2 < 3π - 8.2
Since, 14 is the nearest whole square number to 16
√14 ≈ √16 ≈ 4
Similarly, π ≈ 3.14 ≈ 3
By substituting these approximate values in the inequality,
4 + 6.2 < 3(3) - 8.2
10.2 < 9 - 8.2
10.2 < 0.8
False.
2). [tex]\frac{17}{5}+\sqrt{64}>8+\pi[/tex]
[tex]\frac{17}{5}+8>8+\pi[/tex]
3.4 + 8 > 8 + 3.14
11.4 > 11.14
True.
3). 35 - √40 > 6π
[Since, nearest whole square integer to 40 is 36 and π ≈ 3]
35 - √36 > 6(3)
35 - 6 > 18
29 > 18
True.
Therefore, Option B is the correct option.
Which phrase matches the equation -3r + 5 = 28?
The sum of three and a number times negative five gives twenty-eight.
The sum of negative five plus three times a number equals twenty-eight.
The product of negative three and a number plus five equals twenty-eight.
The product of three times a number equals twenty-eight.
Answer:
Option "3" is correct
Step-by-step explanation:
Given:
equation -3r + 5 = 28
Explanation:
Assume;
Given number = r
The product of negative three and a number
⇒ -3(r)
Plus five equals twenty-eight
⇒ -3r + 5 = 28
So,
Option "3" is correct .
A shuttle bus leaves from my office at a speed of 32 miles per
hour. How many hours will it take to arrive at my house if the
distance from the office to my house is 83 miles? Enter your
answer rounded to the nearest tenth of an hour.
hrs
Answer:
2.6 hours
Step-by-step explanation:
use distance formula: d = r * t
83 = 32t
83/32 = t
2.6 = t
2.6 hours is 2 hours, 36 minutes
PLLLLZZZZZZZZZZZZZZ HELPPPP ASAP 10 POINTS!
AND PLZ do both if u can!! <3 :(
Answer:
13p and 4p+3
Step-by-step explanation:
Add similar elements: 12p+p=13p
Add/Subtract the numbers: 6-3=3
40 plus 40 minus 20 times 0 plus 3 plus 125 equals what
9514 1404 393
Answer:
208
Step-by-step explanation:
The order of operations requires that the multiplication be done before addition or subtraction.
40 + 40 - 20×0 + 3 + 125
= 40 + 40 - 0 + 3 + 125
= 80 - 0 + 3 + 125
= 80 + 3 + 125
= 83 + 125
= 208
__
The calculator shown in the attachment can be relied upon to perform calculations according to the order of operations. (It adds parentheses to show the order in which it is doing the calculation.)
Answer:
208
40 plus 40 minus 20 times 0 plus 125 in written form:
40 + 40 - 20 × 0 + 3 + 125
In order to get our answer 208, we must do it step by step:
First, we need to put 40 plus 40 into an equation:
40 + 40 = 80
Now that we have 80, we need to find 20 times 0:
20 x 0 = 0
Since 20 times 0 equals 0, we can now add 80 plus 3:
80 + 3 = 83
Now what we have left is to add 83 plus 125 which will give us our answer:
83 + 125 = 208!
The answer will be 208.
Hope this helps!
~Hocus Pocus
please help!!! worth 15 pts
Answer:
clue 1 with graph 3, Clue 2 with graph 4, clue three with graph 1, and clue 4 with graph 2
Step-by-step explanation:
Hope this helps :)
solve for x
A. 8
B. 5
C. 7
D. 6
WILL MARK BRAINLIEST!
Answer:
x = 6
Step-by-step explanation:
Based on the two secants intersecting theorem, thus:
(x + 4)*4 = (3 + 5)*5
x*4 + 4*4 = (8)*5
4x + 16 = 40
4x + 16 - 16 = 40 - 16 (subtraction property of equality)
4x = 24
4x/4 = 24/4 (Division property of equality)
x = 6
The sum of two numbers is - 4. If one number is subtracted from the other, their difference is - 12. Find the numbers.
Answer:
x = 8 and y = 4
Step-by-step explanation:
I hope it helped you:)
Mark me as brainliest please!:(
the question above or below states
The triangle has an area of 90cm^2 what size can angle x be
Answer:
[tex]x=30°[/tex]
Step-by-step explanation:
[tex]Area=\frac{18*20sinx}{2} \\ \Leftrightarrow 90=\frac{18*20sinx}{2} \\ \Leftrightarrow sinx=\frac{90*2}{18*20}=\frac{1}{2}\\ \Leftrightarrow x=30°[/tex]
this is due today i would appreciate it a lot if smn could help me with it :/
Answer:
Conclusion:
The rate of change of function 1 = 3
The rate of change of function 2 = 5/3
Hence, function 1 has a greater rate of changeThe initial Value of function 1 = y = 2
The initial Value of function 2 = y = 3
Hence, function 2 has a greater initial value.Step-by-step explanation:
Function 1)
Determining rate of change for function 1:
x 1 2 3 4
y 5 8 11 14
Finding the rate of change or slope using the formula
Rate of change = m = [y₂-y₁] / [x₂-x₁]
Taking any two points, let say (1, 5) and (2, 8)
Rate of change = m = [8-5] / [2-1]
= 3/1
= 3
Therefor, the rate of change of function 1 = m = 3
using point-slope form to determine the function equation
y-y₁ = m (x-x₁)
where m is the rate of change or slope
substititng m = 3 and the point (1, 5)
y - 5 = 3(x - 1)
y - 5 = 3x-3
y = 3x-3+5
y = 3x + 2
Thus, equation of function 1 will be:
y = 3x + 2
Determining Initial Value for Function 1:
substituting x = 0 in the equation to determine the initial value
y = 3(0)+2
y = 0+2
y = 2
Therefore, the initial Value of function 1 will be: y = 2
Function 2)
Determining the rate of change for function 2:
Given the function 2
[tex]y\:=\:\frac{5}{3}x+3[/tex]
comparing with the slope-intercept form of a linear function
y = mx+b where m is the rate of change
so the rate of change of function 2 = m = 5/3
Determining Initial Value for Function 2:
substituting x = 0 in the equation to determine the initial value
[tex]y\:=\:\frac{5}{3}x+3[/tex]
[tex]y\:=\:\frac{5}{3}\left(0\right)+3[/tex]
[tex]y = 0+3[/tex]
[tex]y = 3[/tex]
Therefore, the initial Value of function 2 will be: y = 3
Conclusion:
The rate of change of function 1 = 3
The rate of change of function 2 = 5/3
Hence, function 1 has a greater rate of changeThe initial Value of function 1 = y = 2
The initial Value of function 2 = y = 3
Hence, function 2 has a greater initial value.halp-
i get stuck on these a lot
You carry a balance of $2065.00 on a credit card at a 17.25% APR for five months how much is your total payment by the fifth month $2213.14
A 2213.42
B 2077.37
C 2421.21
D 2094.68
What is the number of cycles of y=9cos(θ/4+3π/2)+4 between 0 and 2π?
Answer: Choice C) 1/4
===================================================
Work Shown:
Let's rearrange terms a bit to say the following:
[tex]y = 9\cos\left(\frac{\theta}{4}+\frac{3\pi}{2}\right)+4\\\\y = 9\cos\left(\frac{1}{4}\theta+\frac{3\pi}{2}\right)+4\\\\y = 9\cos\left(\frac{1}{4}\left(\theta+6\pi\right)\right)+4\\\\y = 9\cos\left(\frac{1}{4}\left(\theta-(-6\pi)\right)\right)+4\\\\[/tex]
The last equation is in the form [tex]y = A\cos\left(B\left(\theta-C\right)\right)+D\\\\[/tex]
where,
|A| = amplitudeB handles the period. Specifically T = 2pi/B, where T is the periodC handles the phase shift, aka horizontal shiftingD determines the midline and the vertical shiftingWe only need to worry about the value of B.
In this case, B = 1/4
So,
[tex]T = \frac{2\pi}{B}\\\\T = 2\pi \div B\\\\T = 2\pi \div \frac{1}{4}\\\\T = 2\pi \times \frac{4}{1}\\\\T = 8\pi\\\\[/tex]
The period is 8pi. Every 8pi units, a full cycle is completed.
However, we're not going from 0 to 8pi, but instead from 0 to 2pi.
The given interval is 2pi units wide. This is (2pi)/(8pi) = 1/4 of a full cycle. This is why choice C is the answer.
Translate the expressions
"6 less than the quotient of a number and 5"
"the product of a triple a number and 19"
Answer:
(x/5)-6 and 3x(19)
Step-by-step explanation:
What is the coefficient in the term k?
A.0
B.1
C.2
D.k
Answer:
1
Step-by-step explanation:
because the is an invisible 1 in an letter
-3 + 4 - 6 will give you
5
- 5
13
Answer:
-5
Step-by-step explanation:
i just guessed so dont trip
Answer:
-5
Step-by-step explanation:
or -3-6+4
or-9+4
therefore -5
if the relationship is proportional, what is the missing value from the table? -18 -15 15 18
Answer:
B
Step-by-step explanation:
plss help!!! (15pts)
Answer:
w=54
Step-by-step explanation:
Answer:
W = 54
Step-by-step explanation:
Angles on a straight line add up to 180
180 - 126 = 54
Solve for x.
15
20
Х
12
X=
Enter the number that belongs in the green box.
= [?]
Enter
Answer:
The value of x = 9
Step-by-step explanation:
Angle Bisector Theorem
An angle bisector of a triangle would cut the opposite side into two segments that are proportional to the other two sides of the triangle.
Thus,
[tex]\frac{x}{15}=\:\frac{12}{20}[/tex]
Cross Multiply the expression
[tex]\:20\times x=12\times 15[/tex]
Divide both sides by 20
[tex]\frac{20x }{20}=\frac{180}{20}[/tex]
[tex]x=9[/tex]
Therefore, the value of x = 9
Rajan drank 3/7 liter of water Monday before going jogging. He drank 2/3 liter of water after his jog. How much water did Rajan drink altogether? Write your answer as a mixed number. IT'S SO HARD FOR ME!!!
Answer:
1 2/21
Step-by-step explanation:
3/7+2/3.
Cross mutiply:
7*3 is 21.
3*3 is 9.
7*2 is 14.
14/21+9/21.
Add: 14+9=23.
23/21.
1 2/21.
Hope this helps plz hit the crown :D
JICIC Senlerce Keisha has 7 gallons of lemonade. She is filling cups in the cafeteria for a school event. There are 10 tables in the cafeteria. Each table has a 2 quart pitcher and 6 one cup glasses. Does Keisha have enough lemonade for all the tables? If not, how much more does she need? (1 gallon = 16 cups, 1 quart = 4 cups)
Answer:
A) 5 to 3 B) 7 to 5 C) 8 to 4 D) 8 to 5
Step-by-step explanation:
I think that is the answer
hope this helps :)
help me plz:3 tahnk you!!
Answer:
1. (1, -4) => G
2. (-4, 1) => A
3. (0, -2) => H
4. (3, 5) => D
5. (2, 0) => F
Step-by-step explanation:
1. (1, -4) => when x = 1, y = -4 at point G
2. (-4, 1) => when x = -4, y = 1 at point A
3. (0, -2) => when x = 0, y = -2 at point H
4. (3, 5) => when x = 3, y = 5 at point D
5. (2, 0) => when x = 2, y = 0 at point F