Samuel weighs 165 pounds. About how many ounces does Samuel weigh?
Answer:
2640 ounces
Step-by-step explanation:
i did math
Triangle ABC with coordinates
A(1,2), B(4,6), C(-1,3) is transformed to create triangle A'B'C' with the transformation
indicated: Rotation: about 90 degrees COUNTERCLOCKWISE
Provide the image coordinates after the triangle is transformed, ie. A'B'C'
Be mindful of negatives in the answers)!!!
Оа
Ob
(1,-2), (4,-6).(-1,-3)
(2,-1),(6,-4), (3,1)
(-2,1),(-6,4),(-3,-1)
(1,2), (4,6),(-1,3)
с
d
Answer:
Step-by-step explanation:
I’m not that smart
In world problems we only use
A. 2nd and 4th quadrants
B.1st and 3rd quadrants
C.2nd quadrant only
D. 1st quadrant only
List the coordinates of the vertices of trapezoid ABCD after it has been rotated 90° counterclockwise about the origin and then reflected over the x-axis. A(−5,−3)B(−4,0)C(−2,0)D(0,−3)
Answer:
The required coordinates are;
A''(-3, -5), B''(0, -4), C''(0, -2), and D''(-3, 0)
Step-by-step explanation:
The given coordinates of the trapezoid ABCD are;
A(-5, -3) B(-4, 0), C(-2, 0) and D(0, -3)
Therefore, we have;
For a rotation 90° counterclockwise, we have for a given coordinates of the preimage (x, y) after a rotation 90° counterclockwise, the image will be located at (y, -x)
Therefore, for the points of the trapezoid, we have;
Preimage A(-5, -3) rotated 90° counterclockwise gives image A'(-3, 5)
Preimage B(-4, 0) rotated 90° counterclockwise gives image B'(0, 4)
Preimage C(-2, 0) rotated 90° counterclockwise gives image C'(0, 2)
Preimage D(0, -3) rotated 90° counterclockwise gives image D'(-3, 0)
For a reflection across the x-axis gives the transformation, preimage location (x. y), image location after reflection (x, -y)
Therefore, we have;
For the point A'(-3, 5), reflection across the x-axis gives A''(-3, -5)
For B'(0, 4), reflection across the x-axis gives B''(0, -4)
For C'(0, 2), reflection across the x-axis gives C''(0, -2)
For D(-3, 0), reflection across the x-axis gives D''(-3, 0)
Therefore, the required coordinates are;
A''(-3, -5), B''(0, -4), C''(0, -2), and D''(-3, 0).
Find the slope represented in the table
below.
Answer:
2.5
Step-by-step explanation:
divide y by x and thats your slope! its a constant
A car traveling at a constant speed travels 1000 ft in 12 seconds. In miles, how far will this car travel in 4 hours?
show work!!
can anyone help me with this?
Answer:
1/7 i think :)
The temperature fell 16 degrees between noon and 3 pm. at 3 pm the temperature was -3 degrees. write and solve an equation to determine the temperature at noon.
Answer:
13 degrees or, x-16=-3
Step-by-step explanation:
(x is a variable that is unknown)
x-16=-3
x=13 degrees
What is the approximate percent change in a temperature that went down from 120 degrees to 100 degrees?
A. The percent change is approximately 17%.
B. The percent change is approximately 20%.
C. The percent change is approximately 80%.
D. The percent change is approximately 120%.
Answer:
a
Step-by-step explanation:
BRAINLIEST FOR WHOEVER CAN SOLVE THESE :)
Answer:
okay so for the first one, its written really really confusing but heres what i got for that : between 22.1 and 24.5 degrees.
Perihelion always occurs near January 4th and new yorks coldest month is janurary sooo winter.
Around 11 hours
Polaris
I hope that helped. i tried my best lmk how it goes :))
Devon is trying to find the unit price on a -pack of drinks on sale for $2.99. His sister says that at that price, each drink would cost just over $2.00 . Is she correct, and how do you know? If she is not, how would Devon's sister find the correct price?
Answer:
Devon's sister is NOT correct
Units price=0.50
Step-by-step explanation:
Based on the information given Devon's sister is NOT correct
For Devon's sister to find the correct price what she has to do is to find the unit price by dividing the total cost of the amount of $2.99 by the number of items which is 6.
Using this formula
Units price=Total cost/ Numbers of items
Where,
Total cost=$2.99
Numbers of items=6
Let plug in the formula
Units price=$2.99/6
Units price=0.498*100
Units price=49.8
Units price=0.50 Approximately
Therefore Devon's sister is NOT correct and the correct price is 0.50
Does rounding 209.11 - 104.53 to the nearest ten or to the nearest hundred give an estimate that is closer to the actual difference? explain
Answer:
Hundreth because it rounds if you were to round it the nearest hundreth
then it will give you the exact answer \
Step-by-step explanation:
Please help me i really dont like math and i am having trouble on this one
Answer:
Step-by-step explanation:
to find the slope, we can take any two points, and find the slope between then
e.g.
(0, -3) and (20, 2) => [tex]m = \frac{y_2-y_1}{x_2-x_1} = \frac{2-(-3)}{20-0} = \frac{1}{4}[/tex]
now we can test other points, and if the slopes are consistent, we can determine the overall slope
(4, -2) and (16, 1) => [tex]m = \frac{y_2-y_1}{x_2-x_1} = \frac{1-(-2)}{16-4} = \frac{1}{4}[/tex]
(8, -1) and (12, 0) => [tex]m = \frac{y_2-y_1}{x_2-x_1} = \frac{0-(-1)}{12-8} = \frac{1}{4}[/tex]
yep, it's consistent
the slope is [tex]\frac{1}{4}[/tex]
A person places $290 in an investment account earning an annual rate of 2.2%, compounded continuously. Using the formula V = P e r t V=Pe rt , where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 18 years.
Answer: $430.90
Step-by-step explanation:
Given formula : [tex]V = P e^{ r t}[/tex], where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest.
Given: P= $290 , r=2.2% = 0.022 [divide percent by 100 to remove percent sign '%']
Also, t=18 years
Now, [tex]V=290e^{0.022\times18}=290e^{0.396}[/tex]
[tex]=290\times1.48586931755\approx\$430.90[/tex]
Hence, the amount of money in the account after 18 years. = $430.90
Solve it and determine,how many solutions are there?
6x-9=3(2x-3)
Answer:
Infinite answers
Step-by-step explanation:
Choose the correct slope of the line that passes through the points
(-4, 8) and (-3, -6). (1 point)
07
7.
-14
0
14
Answer:
-14
Step-by-step explanation:
just use the formula y2-y1 / x2-x1
An inequality is solved as shown below. Between which two steps is an error made?
Answer:
B
Step-by-step explanation:
Hope this help you
Aubrey says that the product of 104 and 10–2 is 10–8. Is she correct? If not, explain why. Yes, she is correct. No, the exponent should be positive 8. No, she multiplied the exponents instead of adding them. No, she multiplied the exponents instead of subtracting them.
Answer:
No, she multiplied the exponents instead of adding them.
Step-by-step explanation:
Aubrey says that the product of 10^4 and 10^–2 is 10^–8.
The product of 10^4 × 10 ^-2
Using the power rule
x^a × x^b = x^a+b
Hence,
10^4 × 10 ^-2
= 10^4+(-2)
= 10^4 -2
= 10^2
Hence, Aubrey is wrong because ,
No, she multiplied the exponents instead of adding them.
10^-8 is wrong.
The correct answer is 10^2
Answer:
No, she multiplied the exponents instead of adding them.
Step-by-step explanation:
Can Someone Help Me With This I Really Don't Understand It I Would Appreciate Any Help Please And Thank You.
Answer:
Step-by-step explanation:
whats the question
Answer:
-2
Step-by-step explanation:
pick 2 points, in this case (0,3) and (3,-3) find the change in the y and the difference in the x's using y2-y1/2, x2-x1/2, you would get -6 as the change in y and 3 as the change in x.
Slope=change in y/change in x
-6/3=-2
Fifteen percent of the pigment in paint color A is black. Sixty percent of the pigment in paint color B is black. An unknown amount of paint color B is mixed with 40 ml of paint color A, resulting in a paint that contains 25% black pigment.
Which equation can be used to solve for x, the total amount of paint in the mixture of the two colors?
A. 0.15(40) + 0.6x = 0.25(40 + x)
B. 0.15(40) + 0.6(x – 40) = 0.25(x)
C. 0.15(40) + 0.6x = 0.25(40 – x)
D. 0.15(40) + 0.6(x + 40) = 0.25(x)
Answer:
0.15(40) + 0.6(x – 40) = 0.25(x)
Step-by-step explanation:
big brain
Answer:
it is b
Step-by-step explanation:
what is the unit rate in miles per hour if shelly runs 5/6 a mile in 20 minutes
Answer:
23.3333333... minutes per mile
Step-by-step explanation:
20/6 = 3.333333...
Answer:
23.3333333... minutes per mile
Step-by-step explanation:
23.3333333... minutes per mile
20/6 = 3.333333...
20 miles in 6 hours = ? A) 3 33/100 B) 8 3/4 C) 4 4/5 D) 2 1/2
Answer:
a
Step-by-step explanation:
−16−(−t)=−45 What does t equal, kinda brain dead rn
Answer:
the answer would be 100
Parker and Grayson are reading the same book. At the beginning of the month, Parker was on page 50 and Grayson was on page 8. Parker will read 11 pages per day and Grayson will read 18 pages per day. Let PP represent the page of the book that Parker is on at the end of tt days into the month, and let GG represent the page of the book that Grayson is on at the end of tt days into the month. Write an equation for each situation, in terms of t,t, and determine what page Parker and Grayson will be on on the day they are both on the same page.
Answer:
Page 116
Step-by-step explanation:
Parker started on page 50 at t = 0 days, and he will read 11 pages per day. Therefore the page that Parker will be on after t days is:
P = 11t + 50
Grayson started on page 8 at t = 0 days, and he will read 18 pages per day. Therefore the page that Grayson will be on after t days is:
G = 18t + 8
To find the number of days, t, after which Parker and Grayson will be on the same page, set the two equations equal to each other and solve for t :
11t + 50 = 18t + 8
-18t -18t ( subtract 18t )
-7t + 50 = +8
-50 -50 ( subtract 50 )
-7t = -42
-7t = -42
-7 -7 ( divide by -7 )
t = 6
Since both equation values are equal when t = 6, we know Parker and Grayson will be on the same page after 6 days.
Now find the page number both Parker and Grayson will be on at this time. You can plug t = 6 into either equation.
P = 11(6) + 50 = 116
G = 18(6) + 8 = 116
Parker and Grayson are both on page 116 after 6 days.
Final Answer:
P = 11t + 50 G = 18t + 8
Answer: Page 116
W power by 3 = 1000 is
Answer:
The W power is three to the one thousandths by I'm pretty sure should be divided to be 3/1000 which answer is 33.3333 and so on to the W
Step-by-step explanation:
Answer: 10
Step-by-step explanation:10x10x10=1000
CAN SOMEONE HELP ME I WILL GIVE BRAINLIEST TO THE ONE WITH THE RIGHT ANSWER!!!
In a small city, approximately 15% of those eligible are called for jury duty in any one calendar year. People are selected for jury duty at random from those eligible, and the same individual cannot be called more than once in the same year. What is the probability that a particular eligible person in this city is selected two years in a row? three years in a row?
Answer:
Two years in a row: 2.25%
Three years in a row: 0.3375%
Step-by-step explanation:
For two years in a row:
15/100*15/100
225/10000=
0.0225
0.0225*100 (for percentage)= 2.25%
For three years in a row:
15/100*15/100*15/100
3375/1000000=
0.003375
0.003375*100 (for percentage)=0.3375%
Three years ago, Ashly bought $920 worth of stock in a software company. Since then the value of her purchase has been increasing at an average rate of 11 12 % per year. How much is the stock worth now?
Answer:
$1022.304Step-by-step explanation:
Given data
time if investment= 3 years
amount=$920
rate= 11.12%
we want to find the 11.12% of $920 is
= (11.12/100)*920
=0.1112*920
=102.304
Therefore we are going to add the 102.304 to the amount invested which is
102.304+920
=$1022.304
stock worth is $1022.304
is 4.680 rational or irrational
Answer:
Rational
Step-by-step explanation:
Rational numbers have terminating decimals
Answer: rational
Step-by-step explanation: 4.680 is a rational number because it can be written as a fraction. Irrational numbers are fractions that can’t be written as a fraction, which isn’t the case for 4.680.
What is 1,0086 times 1200 divided by 6
By the BODMAS rule the result of 1,0086 times 1200 divided by 6 is 2017200.
10086 times 1200 divided by 6
We can express it mathematically as:
10086 x 1200 ÷ 6
To solve this expression, we will us BOD MAS rule:
Which gives an order in which a mathematical operations should solve.
This order is as:
Brackets, Order, Division,Multiplication, Addition, Subtraction.In the given expression, 10086 x 1200 ÷ 6 there are two mathematical operation division and multiplication.
So according to the BOD MAS order. Division come first and then multiplication.
We will proceed in this order.
Let's solve division:1200÷6
It will result in 200.
Then come to the multiplication operation:10086 x 1200 ÷ 6
Put the value of 1200÷6 in the above expression.
10086 x 1200 ÷ 6 = 10086 x 200
10086 x 1200 ÷ 6 = 2017200.
Hence, following the BODMAS rule, 1,0086 times 1200 divided by 6 will result in 2017200.
Learn more about BOD MAS rule here:
https://brainly.com/question/29795897
#SPJ6
PLZ SMART PEOPLE I NEED HELP!
Answer:10.63
Step-by-step: