Answer:
4
Step-by-step explanation:
first you plug in 12 for x so it would then be 2(12) divided by 6 and then follow the rules of math so you would multiply 12 and 2 which is 24 then 24 divided by 6 is 4
Ok question on picture
Answer:
its 144in
Step-by-step explanation:
8 times 9 times 2 is 144in
The circle below is centered at the point (8, 4) and has a radius of length 4. What is its equation?
Answer:
(x-8)^2 + (y-4)^2 = 16
Step-by-step explanation:
Standard equation of a circle is expressed as;
(x-a)^2 + (y-b)^2 = r^2
(a, b) is the centre
r is the radius
Given
Centre (8, 4)
r = 4
Substitute
(x-8)^2 + (y-4)^2 = 4^2
(x-8)^2 + (y-4)^2 = 16
This gives the required equation
Answer:
(x-8)^2 + (y-4)^2 = 16
Step-by-step explanation:
other guy is correct i just took the quiz
Complete the Area Model that would be used to multiply
4x(x² + 2x +3)
Answer:
16x^3 + 8x^2 + 12x
Step-by-step explanation:
Given the product 4x(x^2+2x+3)
On Expanding
4x(x^2+2x+3)
= 4x(x^2)+4x(2x)+4x(3)
= 16x^3 + 8x^2 + 12x
Hence the Area of the model is 16x^3 + 8x^2 + 12x
The area model is as follows:
4x × (x²) = 4x³
4x × (2x) = 8x²
4x × (3) = 12x
The area model that will be use to multiply 4x(x² + 2x +3) is as follows:
4x(x² + 2x +3)4x × (x²) = 4x³
4x × (2x) = 8x²
4x × (3) = 12x
Therefore,
4x(x² + 2x +3) = 4x³ + 8x² + 12x
learn more on area model here: https://brainly.com/question/2281913
the binomial expansion of (x-2y)^3 is__
PLEASE HELP
A) x^3+3x^2y+3xy^2+y^3
B) x^3-3x^2y+3xy^2-y^3
C) 2^2(x^3-3x^2y+3xy^2-y^3)
D) x^3-6x^2y+12xy^2-8y^2
The answer is D) x^3-6x^2y+12xy^2-8y^2
What is 10.4+500-10
I NEED YOUR HELP NOW !!!!!!!!
Answer:
500.4
Step-by-step explanation:
10.4+500=510.4
510.4-10=500.4
9 tenths plus 7 hundredths =
Answer:.97
Step-by-step explanation:
The picture shows the top view of a piece of glass. A rectangular piece of glass is shown. The length is measured as 4 feet. The width is measured as 2 and one-half feet. Which equations can be used to find the area, in square feet, of the piece of glass? Select all that apply. A. A = 2 1 2 × 4 B. A = 5 2 + 4 C. A = ( 2 1 2 + 2 1 2 ) + ( 4 + 4 ) D. A = 5 2 × 4 E. A = ( 2 × 2 1 2 ) + ( 2 × 4 ) F. A = 2 1 2 + 4 answer and u get brainlyest
Answer:
d. and e.
Step-by-step explanation:
i did the test
Option A and Option D represents the equation of area of rectangular piece which are A=4×[tex]2\frac{1}{2}[/tex] and A=4×5/2.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that A rectangular piece of glass is shown.
The length is measured as 4 feet.
The width is measured as 2 and one-half feet.
We have to find the equations can be used to find the area of the piece of glass.
Area=Length×width
Area=4 feet × 2 and one-half feet
=4×[tex]2\frac{1}{2}[/tex]
=4×5/2
Hence, Option A and Option D represents the equation of area of rectangular piece which are A=4×[tex]2\frac{1}{2}[/tex] and A=4×5/2.
To learn more on Area of Rectangle click:
https://brainly.com/question/20693059
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5. Micheal has $750 to deposit into no different accounts.
-Micheal will deposit $400 into Account I, which ears 4.5% annual simple interest
-Micheal will deposit $250 into Account II, which eams 2 % annual simple interest
Micheal will not make any additional deposits or withdrawals. What will be the total balance of these two
accounts at the end of 5 years?
I=prt
I= 400×(4.5/100)×5
I=$90
total 400+90=$490
I=prt
I=250×(2/100)×5
I=$25
total 250+25=$275
Find The Value of X in the picture I showed.
Answer:
x = 4
Step-by-step explanation:
You can do this by realizing that since JG is the diameter then 6 + 11x + 22x - 1 must equal 180 minus 43 because that is the measure of HG. So then just set it up like an algebra equation.
137 = 6 + 11x + 22x - 1
137 = 33x + 5
132 = 33x
x = 4
Chris bought 2 1/4 yards of fabric. He used 2/3 of the fabric to make a blanket.
How many yards of fabric did Chris use to make the blanket?
Answer:
1000 yard to make the blanket. I dony kikj
Answer:
took the test
Step-by-step explanation:
he used 1 1/4 yards of fabric
what is the length of YZ
Answer:
13 is the answer
Step-by-step explanation:
Answer:
YZ is 4+√55 cm.
Step-by-step explanation:
[tex]a^2+b^2=c^2[/tex]
[tex]3^2+b^2=5^2[/tex]
[tex]9+b^2=25[/tex]
[tex]b^2=16\\b=4[/tex]
[tex]a^2+b^2=c^2\\3^2+b^2=8^2\\9+b^2=64\\b^2=55\\b=\sqrt{55}[/tex]
4+√55
Find the value of "X."
Pls show all your work
Answer:
x=22.25
Step-by-step explanation:
6x+2x+2=180
8x=178
x=22.25
A 95% confidence interval is found to be (28, 32). The sample standard
deviation is 7, and the sample size is 49. If you wanted a smaller interval,
what could you do?
Answer:
b
Step-by-step explanation:
If x = 5 units, y = 6 units, and h = 6 units, find the area of the trapezoid shown above using decomposition. A. 102 square units B. 30 square units C. 66 square units D. 48 square units
Answer:
C. 66 square units
Step-by-step explanation:
The area of the middle rectangle would by base × height, or y × h, or 6 × 6.
The area is 36.
The area for one triangle would 1/2 × base × height.
(But since there are two triangles to solve for, the 1/2 is not necessary, and we can just do base × height again.)
So, it would be x × h, or 5 × 6.
The area is 30.
Combine both areas to get the whole area of 66 units²
Combine like terms to simplify; (5x + 2) + (4x + 5). 1 point 9x - 7 9x + 7 -9x - 11 X + 7
(5x + 2) + (4x + 5)
= 5x + 2 + 4x + 5
= 5x + 4x + 5 + 2
= 9x + 7
determine whether (7,8) is a solution of 7x+9y=11
Answer:
(7, 8) is NOT a solution to the equation
Step-by-step explanation:
x = 7 and y = 8 so fill those into the equation
7(7) + 9(8) = 11
49 + 72 = 11
121 = 11
this makes the equation NOT true
So no, (7, 8) is NOT a solution to the equation
What is the slope of JK? J=(2, 4), K(6, 1), L(2, -2), M(-2, 1)
Answer:
-3/4
Step-by-step explanation:
First, we find the change in x & change in y.
Change in x: 6 - 2 = 4
Change in y: 1 - 4 = -3
Since slope is rise (change in y) over run (change in x),
-3/4 is the slope.
Laura has 78 apple trees in her cider farm, with a mean of 460 apples per tree. She has had to get a tree cut down, and after that, the mean of apples per tree became 462 . How many apples were there on the tree that Laura had to cut down?
Answer:
The tree that Laura had to cut had 306 apples.
Step-by-step explanation:
Given that Laura has 78 apple trees in her cider farm, with a mean of 460 apples per tree, but then she has had to get a tree cut down, and after that, the mean of apples per tree became 462, to determine how many apples were there on the tree that Laura had to cut down, the following calculation must be performed:
(78 x 460) - (77 x 462) = X
35.880 - 35.574 = X
306 = X
Thus, the tree that Laura had to cut had 306 apples.
in town 35% of 15 000 voters did not cast vote in election How many people cast their votes?
Let p = number of people that cast their vote.
p = 0.35(15, 000)
p = 5,250
Find all the factors of 50.
Answer:The factors of 50 are 1, 2, 5,10, 25, and 50.
Step-by-step explanation:The factors of 50 are 1, 2, 5,10, 25, and 50.
Answer:
The factors of 50 are
Step-by-step explanation:
1, 2, 5, 10, 25, and 50
13. Don is running a race. He knows he can run 60 feet in 4 seconds. If he maintains this rate, how many miles will he run in 1 hour?
Answer:
10.23 miles
Step-by-step explanation:
1 hour = 3600 seconds
[tex]\frac{60}{4} =\frac{x}{3600} \\\\4x=216000\\x=54000[/tex]
54000 ft = 10.23 miles
Bree took a math test and scored 152 points which was 95% of the total possible points
on the test. What was the total number of possible points.
How many milliliters of chocolate milk are in the container shown? Enter your answer in the box.
A pitcher shows 4 lines at 1, 2, 3, and 4 liters from bottom to top. Chocolate milk rises to the level of the line at 3 liters.
Answer:
I don't know
Ich bin fett
I'm just a fat boy watching ph once a month
Step-by-step explanation:
bobo Ampt
Three friends go to book fair Alan spends $2.60 Maria spend three times as much as Allen Aiko spends $3.95 less than Maria how much does Aiko spend
Answer:
Aiko spends $3.85
Step-by-step explanation:
2.60 times 3 - 3.95 = 3.85
Answer:
3.85
Step-by-step explanation:
2.60x3=7.80 7.80-3.95=3.85
HELP !!!!!!! PLEAZEEEEE
Answer:
x = 30 y = 70 z = 80
Step-by-step explanation:
Solve for the missing angles
Answer:
x = 90°
y = 90°
Step-by-step explanation:
The angle indicated with a box shape is a right angle = 90°
Thus:
x corresponds to 90°. Therefore,
x = 90°
✔️y = 180 - x (linear pair theorem)
y = 180 - 90 (substitution)
y = 90°
i will pay someone to do my geometry review sheet answer fast
Answer:
where is it?
Step-by-step explanation:
Answer:
okay
Step-by-step explanation:
is it easy? good luck to me and your question
NEED HELP! WILL GIVE BRAINLIEST! <3
Answer:
See explanation
Step-by-step explanation:
1) 5/10
2) 3/10
3) 2/10
4) 7/10
Answer:
1) [tex]\frac{5}{10} = \frac{1}{2}[/tex]
2) [tex]\frac{3}{10}[/tex]
3) [tex]\frac{2}{10} = \frac{1}{5}[/tex]
4) [tex]\frac{7}{10}[/tex]
Step-by-step explanation:
Probability = [tex]\frac{number of favourable outcomes}{total number of favourable outcomes}[/tex]
gray marbles = 5
white marbles = 3
black marbles = 2
total number of marbles = 10
Liz has added 20% of the total amount of acid that she needs
in the beaker for her experiment. She has put in 10 ml so far.
How much more does she need to add? Plz help
Find the mode(s), if any, of the following numbers: 22, 54, 22, 36, 17, 22, 17, 18