Answer:
342
Step-by-step explanation:
The transformation indicated on the graph is a: reflection translation rotation
Answer:
reflection
Step-by-step explanation:
I just got it right.
What single percentage change is equivalent to a 9% increase followed by a 14% decrease?
I AM TIMED PLZ HELP!!!!!!!!!!!
Evaluate each expression if a = 6, b=3, and c=2.
1. 6+c
2. a-b
3. 2 c
4. a-1
5. c+4
6. a/b
7. b÷3
8. ab
choices:
8
5
18
1
6
4
3
2
how do you convert x + 5y =-5 into slope intercept form?
Answer:Convert it to the slope intercept form by solving for y . Add x to both sides. Divide both sides by 5 . y=15x−1 is the slope intercept form of a linear equation, y=mx+b , where m is the slope, 15 and b is the y-intercept, −1
Step-by-step explanation:
uhh help lol
5.3x + y = 28.5
4.2x + 3.1y = 27.2
find x and y
Answer:
x = 5, y = 2
Step-by-step explanation:
First, isolate y in the top equation.
[tex]y = -5.3x+28.5[/tex]
Next, substitute y in the bottom equation.
[tex]4.2x + 3.1(-5.3x + 28.5) = 27.2[/tex]
[tex]5.3x + y = 28.5[/tex]
Simplify.
[tex]4.2x + -16.43x + 88.35 = 27.2[/tex]
Combine like terms.
[tex]-12.23x + 88.35 = 27.2[/tex]
Isolate x on one side.
[tex]-12.23x = -61.15[/tex]
Isolate x.
[tex]x = 5[/tex]
Substitute x into [tex]5.3x + y = 28.5[/tex]
[tex]5.3(5) + y = 28.5[/tex]
Simplify.
[tex]26.5 + y = 28.5[/tex]
Isolate y.
[tex]y = 2[/tex]
[tex]x = 5 \\y = 2[/tex]
Find the area of the shape shown below plz help
Answer:
60? I'm really not sure mate, i'm really sorry if it's wrong.
Step-by-step explanation:
For what values of x and y are the triangles to
the right congruent by HL?
Answer:
x = 12, y = 4
Step-by-step explanation:
For the triangles to be congruent by HL , then
x = y + 8 → (1)
4y = x + 4 → (2)
Substitute x = y + 8 into (2)
4y = y + 8 + 4
4y = y + 12 ( subtract y from both sides )
3y = 12 ( divide both sides by 3 )
y = 4
Substitute y = 4 into (1)
x = 4 + 8 = 12
Expand and simplify
(x-4) (x+3) (x-10)
Answer:
=(x-4)(x+3)(x-10)
=11x³-7x²+58x+120
hope it helps.
Find the minimum and maximum possible areas for a rectangle with the following measured area.
6 in. × 9 in.
A.
46.75 in.2, 61.75 in.2
B.
53.5 in.2, 54.5 in.2
C.
40.0 in.2, 54 in.2
D.
40.5 in.2, 54.5 in.2
Answer:
46.75 in.2, 61.75 in.2
Step-by-step explanation:
its in your notes/lesson on gradpoint
Pls help me with this asap.
Answer: C dont ask me why
Step-by-step explanation:
-11x (5lx + 12)
Simplify using the distributive property: show all 2 steps!!!
Answer:
Step-by-step explanation:
-11x (5lx + 12)=(-11x)(51x)+(-11x)(12)
=-561x²-132x
What is the probability that a resident is in the age group 60-69? a. 0.385 c. 0.35 b. 0.37 d. 0.4
Answer:
b. 0.37
Step-by-step explanation:
it asks for everyone from 60-69 so you add the male and female together and put it into a fraction it should come out as .37/1 or 0.37
The length of a rectangle is eight more than twice it's width. the perimeter is 96 feet. find the dimensions
Variables:
equation:
Solution:
Answer:
the length and width be 13.33 feet and 34.67 feet respectively
Step-by-step explanation:
The computation is shown below:
Let us assume the width be x
So, the length be 2x + 8
As we know that
The perimeter of the rectangle = 2(length + width)
96 = 2(2x + 8 + x)
96 = 4x + 16 + 2x
96 - 16 = 6x
80 = 6x
x = 80 ÷ 6
= 13.33 feet
So, the length would be
= 2 × 13.33 + 8
= 34.67 feet
Hence, the length and width be 13.33 feet and 34.67 feet respectively
Alg. 1 question, I will mark brainliest for the best/first answer!
One side of a rectangle is 3 inches shorter than the other side, and the perimeter is 54 inches. What are the dimensions of the rectangle?
Which of the following equations could be used to solve the problem?
A. 2 x + 2( x - 3) = 54
B. 2 x - 3 = 54
C. 2 x + 2 x - 3 = 54
Answer:
A
Step-by-step explanation:
Let the two sides of the rectangle be x and y.
Then the perimeter will be:
[tex]2x+2y=P[/tex]
Since the perimeter is 54:
[tex]2x+2y=54[/tex]
We know that one side of the rectangle is 3 inches shorter than the other.
Let y be the shorter side. It is 3 less than x.
Therefore:
[tex]y=x-3[/tex]
Then by substitution, we acquire:
[tex]2x+2(x-3)=54[/tex]
The answer is A.
Help me please Help me please Help me please Help me please Help me please Help me please Help me please Help me please
Answer:
0
Step-by-step explanation:
You did not move the dot over at all on the x-axis, only on the y-axis
Answer: x is 0 and y is 3
Ginny buys 7 magazines for 2.80 how much does 1 cost?
How much does do 5 magazine cost?
Answer:
one costs 0.40 and 5 cost 2.00
Step-by-step explanation:
bc 2.80/7 = 0.40
0.40 times 5 = 2.00
plz help me
Jackson and his sister ran a hose from a bucket into their swimming pool. The hose sprays 1/3 of a gallon from the bucket every second. The bucket started with 32 gallons of water. How long will it take to empty the bucket?
Answer:
96 seconds
Step-by-step explanation:
In order to find how long it will take to empty the bucket, you must multiply the number of gallons by the reciprocal of the fraction.
1. Reciprocal of [tex]\frac{1}{3}[/tex] is [tex]\frac{3}{1}[/tex] which is 3
2. multiply 32 by 3 to get your answer, 96.
I hope this helped!
If Juan makes $20 an hour, write an equation that
shows how much Juan can expect to make over time.
Answer:
Let y be the total earning x be the hours workedand 20 be the hourly rate y=20xI need help fast thank you!
Answer:
the third one
Step-by-step explanation:
The bakers at
Good-For-You Bakery can
make 500 bagels in 2
hours. How many bagels
can they bake in 14
hours? What was that rate
per hour?
Answer:
Rate: 250 bagels per hour
3500 bagels in 14 hours
Step-by-step explanation:
The price of a shirt is usually £48.
During a sale the prices in the shop are reduced by 3/4
How much is the shirt in the sale?
Answer:
Im not sure about the answer but..
Step-by-step explanation:
you use the calculator or watch videos on this
Hope it helped :(
A running track has two straight sides with length 140 m and two semicircle ends with radius 70 m. It takes Kat 40 seconds to jog 160 m. How long would it take her to jog around the track 51 times? Give your answer in hours and minutes, to the nearest minute.
It would take her 4590 seconds to jog round the track 51 times
Speed is the ratio of the total distance travelled to total time taken. It is given by:
Speed = distance / time
Kat uses 40 seconds to jog 160 m, hence:
Speed = 160 m / 40 s = 4 m/s
The track length = 140 m + 2 * (π * 70) = 360 m
Time taken to jog round the track (t) is:
4 m/s = 360 m / t
t = 90 s
To jog round the track 51 times, time taken = 51 * 90 s = 4590 seconds
It would take her 4590 seconds to jog round the track 51 times
Find out more at: https://brainly.com/question/23774048
A video posted to the internet had 3,200 views in its first week
(a ) The video got 4, 640 views in its second week. What was the percent increase in the views from the first week?
Answer:
45%
Step-by-step explanation:
The computation of the percentage increase from the first week is shown below:
Given that
In the first week there is 3,200 views
And, in the second week, there is 4,640 views
So, the percentage increase is
= (Second week views - first week views) ÷ (first week views)
= (4,640 - 3,200) ÷ (3,200)
= 45%
HELP PLEASE!
a + 2 2/5 = 4 3/10
Answer:
0
Step-by-step explanation:
4 + 0 = 0
Multiply
(x^2+4x+3)(2x^2+3-4)
please help thank you so much
Answer:
Q=63 degrees
Step-by-step explanation:
R=60 degrees
since T=123 degrees, S=180-123=57 degrees
There is 180 degrees in a triangle
Q=180-60-57
Q=63 degrees
What is the 27th term in this arithmetic sequence 59, 56, 53, 50, ...
Answer:
2
Step-by-step explanation:
All u need to do, is subtract 3, until u get to the 20th sequence.
59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2
Which of the following expressions Will result in a product less than zero? Select all that apply
Answer:
A and D
Step-by-step explanation:
Negative times positive is always negative, thus making them less than 0. Negative times negative is positive, so B and C both have a positive product. Hope this helps
The value of (3^0+2^0) * 5^0
1
25
0
2
(3^0+2^0)(5^0)
=(3^0+2^0)(5^0)
=(3^0)(5^0)+(2^0)(5^0)
= 1 + 1
= 2
Answer:
2
Step-by-step explanation:
The answer comes from what is inside the brackets.
anything ^ 0 = 1
So 3^0 + 2^0 = 1 + 1 = 2
5^0 = 1
2 *1 = 2