Answer:
If this is a true or false thing, then it's true.
Step-by-step explanation:
You multiply the scale factor by the points of the pre-image, so if the scale factor is between 0 and 1, the pre-image will shrink.
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
Jimmy went out to eat with friends. The bill without the tip came out to $45. Jimmy and his friends left an $8 tip. What percent tip did they leave their server. Round to the nearest whole percent.
Please help I will give you brainliest I really need this
Answer:
Step-by-step explanation:
(P/100)45=8 multiply each side by 100
45P=800. divide each side by 45
P=18% (rounded to nearest whole percent)
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
please help!! (Easy?)
i have a issue i have cancer
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
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
A new one year membership at Fit and fab costs $577. A registration fee of $25 is paid up front, and the rest
paid monthly. Write the equation
How much do new members pay each month?
Answer:
[tex]y = 25 + 46x[/tex] --- Equation
$46 monthly
Step-by-step explanation:
Given
[tex]Registration = \$25[/tex]
[tex]Total = \$577[/tex]
Solving (a): The equation
Out of $577, $25 is paid as registration fee
So, the members are left with $552 (i.e. $577 - $25) to pay over 12 months
Let the number of months be x and the total amount to pay be y.
The equation is:
[tex]y = Registration + Monthly * x[/tex]
[tex]y = 25 + \frac{552}{12}*x[/tex]
[tex]y = 25 + 46*x[/tex]
[tex]y = 25 + 46x[/tex]
Solving (b): The monthly payment
In (a) above, we established that:
"So, the members are left with $552 (i.e. $577 - $25) to pay over 12 months"
The monthly payment is:
[tex]Monthly = \frac{552}{12}[/tex]
[tex]Monthly = \$46[/tex]
Sarah is dividing pies into eighths. She has 4 pies. How
many eighths will she have?
Answer:
32 eighths
Step-by-step explanation:
If each pie is being divided into 8 parts then all you have to do is multiply 8 by the number of pies (4). 8 * 4 = 32
The number of eighths Sarah will have is 8.
Given to us,
Total number of pies Sarah have = 4,
Each pie is divided into eighths, therefore, in 8 parts.
The number of eighths Sarah will have = number of pies Sarah x 8 parts.
= 4 x 8 parts
= 32 eighths
Hence, the number of eighths Sarah will have is 8.
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Please help .. with this.. it’s math.. asap
Determine the solution for the following equation:
(8x-8)^3/2 = 64
x = 3
x = 5
x = 13
x = 65
Answer:
x=3
Step-by-step explanation:
That is your answer
The correct answer is option A which is x = 3.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
here, we have,
given that,
The expression will be solved as:-
(8x-8)^3/2 = 64
We can write 64 as 16^(3/2)
( 8x - 8 )^(3/2) = 16^(3/2)
8x - 8 = 16
8x = 24
x = 3
Therefore the correct answer is option A which is x = 3.
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A new car that sells for 15,000 depreciates 7 % each year.Write an equation that represents the value of the car.What is the value of the car after 5 years?
Answer:
1500(1-0.07)^5
I used the equation p(1-r)^t
p is the principal
r is the rate
t is the time in years
2. Deidre says that half of her t-shirts are
black. All of the fractions below could
represent Deidre's black t-shirts EXCEPT
which one?
Answer:
wheres the answers? i only see the question
Step-by-step explanation:
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
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
a baker has a cake recipe that uses 3 cups of flour for every 2 cups of milk.how many cups of milk will the baker need if she is making 5 cakes
Answer:
10 cups of milk
Step-by-step explanation:
First, we know that the ratio for flour to milk is 3:2, so if you are making 5 cakes, you need to multiply the ratio by 5.
So, 2 x 5 = 10, which is your answer
Hope this helps!
Р
Calculator
13 cm
What is the measure of angle R?
5 cm
Enter your answer as a decimal in the box. Round only your
final answer to the nearest hundredth.
Q
12 cm
R
m
Answer:
m<R ≈ 22.62°
Step-by-step explanation:
Reference angle = R
Side opposite to R = 5 cm
Adjacent side length = 12 cm
Thus, applying TOA, we have:
Tan R = opp/adj
Tan R = 5/12
R = tan^{-1}(5/12)
R ≈ 22.62° (nearest hundredth)
Answer:22.61
Step-by-step explanation:
22.61
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
Four biased coins, A, B, C and D are thrown.
The probability that each coin will land on Heads is shown below:
Coin A 0.33
Coin B 0.033
Coin C 1/3
Coin D 30%
(a) Which coin is most unlikely to land on Heads?
(b) Which coin is most likely to land on Heads?
(c) Coin B is going to be thrown 4000 times.
Work out an estimate for the number of times coin B will land on Heads
Answer:
А ьалаоулвжлввлжцтвлвдвдвьвдіді
9 tenths plus 7 hundredths =
Answer:.97
Step-by-step explanation:
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
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.
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:
Please help!!! I will mark best answer!
Solve the equation for the indicated variable. *
m
4) -=n+p, for x
n+ P
A) x =
m
B) x= -mn + mp
C) X=-m+n+ P
m
D) x =
n+ P
Answer:
D
Step-by-step explanation:
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
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1. Explain why the equation has two solutions. Then solve the equation to find the solutions
please help mee
Determine if the events A and B are independent. Show all steps.
P(A) =2/5
P(B) =1/5
P(A and B) = 2/5
Answer:
[tex]P(A U B ) = \frac{13}{25}[/tex]
Step-by-step explanation:
STEP:-1
Given that events A and B are independent then
P(A ∩B ) = P(A) P(B)
Given that P(A) = 2/5 and P(B) = 1/5
STEP:- 2
P(A ∩B ) = P(A) P(B)
[tex]P(A U B) = P(A) +P(B) - P(A n B )[/tex]
[tex]P(A U B ) = P(A) +P(B) - P(A) P(B)[/tex]
Step(iii):-
[tex]P(A U B ) = \frac{2}{5} +\frac{1}{5} - \frac{2}{5} X \frac{1}{5}[/tex]
[tex]P(A U B ) = \frac{3}{5} - \frac{2}{5} X \frac{1}{5}[/tex]
[tex]P(A U B ) = \frac{3}{5} - \frac{2}{25}[/tex]
[tex]P(A U B ) = \frac{15-2}{25} = \frac{13}{25}[/tex]
Grade 7 - Quarter 3 - Week 7
The center of a circle is
located at (3,-4) and the
end of a radius is located at
(-1,-4). What is the area of
the circle?
How do you solve? What formula do you use?
Answer:
The area of the circle is around 50.24
Step-by-step explanation:
The formula for the area of a circle is [tex]\pi r^{2}[/tex]
To find r, we can use the point that is given to us. To find the distance of the radius, we can use the formula
[tex]d=\sqrt{(x2-x1)^{2}+(y2-y1)^{2} }[/tex]
We can just plug in the points given into the formula and we get,
4.
Now we can plug 4 into the formula
[tex]\pi r^{2}[/tex]
[tex](3.14)(4^{2})[/tex]
Resulting in,
around 50.24.
If continuous random variable X is normally distributed with µ = 5625 and σ = 875.5, what is P(5000 ≤ X ≤ 6000)?
9.47%
90.53%
47.72%
42.75%
Answer:
42.75
Step-by-step explanation:
i took the test and got it right
Answer:
42.75%
Step-by-step explanation:
I have no explanation besides that this answer is confirmed by Acceleration Education / Buzz
Note:
Hope this helps you, sorry for the late answer, but it will help you in the future. Enjoy Your Answer.
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Answer:
x = 30 y = 70 z = 80
Step-by-step explanation: