Answer:
The expression for the perimeter of the rectangle is: [tex]P = 4x - 18[/tex]
Step-by-step explanation:
Perimeter of a rectangle:
A rectangle has length l and width w. It's perimeter is given by:
[tex]P = 2(l + w)[/tex]
In this question:
[tex]l = x - 9, w = x[/tex]
So
[tex]P = 2(x - 9 + x) = 2(2x - 9) = 4x - 18[/tex]
The expression for the perimeter of the rectangle is: [tex]P = 4x - 18[/tex]
Pls help im shaking rn (
5th grade)
Answer:3192
Step-by-step explanation:
Answer: the answer is 3192
Step-by-step explanation:
17. Stratus long distance charges $2.45 for the first three minutes of a call then
$0.13 for each additional minute. How much would it cost to make a seventeen-
minute call?
write down three mistakes that she made on this graph
Answer:
she didnt leave equal gap
there is no x axis and y axis written here
the is no scale written also
Step-by-step explanation:
hope this the correct answer pls mark me brainliest
Answer:
-X axis labels aren't evenly spaces
-Y axis has no origin
-Missing label
Step-by-step explanation:
-Hope this helps!
PLS MARK ME BRAINLIEST
(P.S: btw this gives u the score 2/3 and not 3/3, sorry)
PLEASE HELP ASAP!! WILL GIVE BRAINLEIST
Find the area of the composite figure.
(work if u can)
George bought 30 packets of football cards they were 14 cards and each packet how many cards did George buy
Yoshiko is a real estate agent. This
month she earned commission of $5,750,
which is $2.480 more than she earned
last month. Which equation can be used
to find last month's commission?
Answer:
5,750-2,480=3270
Step-by-step explanation:
5,750-2,480=3270
An automated bakery can produce 230 loaves of bread in 37 minutes. How many minutes will it take to produce 1500 loaves? Round the answer to the next higher whole minute.
Answer:
242 minutes
Step-by-step explanation:
Create a proportion where x is the number of minutes to make 1500 loaves
[tex]\frac{230}{37}[/tex] = [tex]\frac{1500}{x}[/tex]
Cross multiply and solve for x
230x = 55500
x = 241.3
Round to the next whole minute
= 242
So, it will take 242 minutes to produce 1500 loaves
which ordered pair would form a proportional relationship with the point graphed below? 100 Iy 90 70 60 145, 30) 20 10 20 30 40 50 60 70 80 90 O (10. 10) (25, 35) 0 (70. 50) 790 60)
Answer:
(90,60)..hope it helps you
What is the estimated probability that at least two of the puppies will be
female?
O A. 5/10 = 50%
O B . 8/10 = 80%
O C. 3/10 = 30%
O'D. 7/10 = 70%
5x - 12 =
PLEASE HELP ME 25 POINTS
WHAT IS THE VALUE OF X
Answer:
it is already fully simplified
unless you give a value for the answer then i can solve for x
such as 5x-12=3 | x=3 |
Step-by-step explanation:
Dylan hit the ball 48 out of the 60 times he was up to bat. The rest of the time, he snuck out. Approximately what percent did dylan strike out?
Answer:
20 percent
Step-by-step explanation:
(I had such a good explanation and accidentally refreshed the page)
So basics
48/60 is in
12/60 is out
Now we focus on out
we know this 12/60 becuase 48 is in and there are 60 tries so 60-48=12
So now 12/60 into a percent
A percent is basically x/100
So we gotta make 12/60 into a fraction with a denominator of 100
SO simplify fto make it easier (try to get it to 4,2,5,10,50,25 anything that goes into 100)
1/5
1/5 is 20 percent
thats a benchmark
But if you don’t know
You can always do a pro proton
1/5=x/100
Cross multiply
100=5x
x=20
The sum of 3x^2 + 4x -2 and
x2 - 5x + 3 is
a. 4x2 + x - 1
b. 4x2 - X + 1
C. 4x2 + x + 1
d. 4x2 - X-1
Answer:4x2 -x + 1
Step-by-step explanation:
3.15x4.12=
[tex]3.15x4.12 = [/tex]
Answer:
1/61.8 its right valu of x
Step-by-step explanation:
here we find the first valu and second is also same but there isx so cross the eqal side and get same answer
How many angle measurements do you need to figure out the measurements of all the labeled angles in the figure below?
Answer:
2
Step-by-step explanation:
There are 2 angles measurements do you need to figure out the measurements of all the labeled angles in the figure.
What is mean by Angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
Given that;
There are 4 angles is shown in figure.
Now, If we know the value of angle 1 then by vertically opposite angle the value of angle 3 is same as angle 1.
And, If we know the value of angle 2 then by vertically opposite angle the value of angle 4 is same as angle 2.
Thus, There are 2 angles measurements do you need to figure out the measurements of all the labeled angles in the figure.
Learn more about the angle visit:;
https://brainly.com/question/25716982
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The gas tank was filled on Monday. Between Monday and Friday, I used up 6-3/8 gallons of gas. On Saturday, I added 4-3/4 gallons of gas. After I added the gas, the gas tank contained 10-1/2 gallons of gas . How much gas does the tank hold?
Answer:
20 7/8
Step-by-step explanation:
i hope I get your brainliest
A company made a poster of da Vinci’s painting. The poster is 5 feet long and 3.5 feet wide. Is the poster similar to the original Mona Lisa? Explain.
No, The mona Lisa isnt 5 feet long
Answer:
yes it is similar to the original
Step-by-step explanation:
HELP!!!!HELP!!!!HELP!!!!
Step-by-step explanation:
Draw adiagrm and determine how tall the building must be.
Fernando saves a total of 8,046 pennies every two weeks. How many pennies does he save in 6 weeks?
8046 / 2 = 4023 --> each week.
- now multiply that by 6.
4023 X 6 = 24,138 pennies.
Answer:
24138
Step-by-step explanation:
6 weeks ÷ 2 = 3weeks
8046 × 3 = 24138
TechWiz Electronics makes a profit of for each MP3 player sold and for each DVD player sold. Last week, TechWiz sold a combined total of MP3 and DVD players. Let be the number of MP3 players TechWiz sold last week. Write an expression for the combined total profit (in dollars) TechWiz made from MP3 and DVD players last week.
Answer:
are there no numbers in the question.
A school theater can sell 87 tickets for show. if 9 have been sold how many tickets are still left to be sold
Answer:
78 tickets left to be sold
Step-by-step explanation:
87-9=78
Answer:
e
Step-by-step explanation:
What is the highest 7th grade math class you can take?
Answer:
honors
Step-by-step explanation:
Consider the graph shown.
Answer:
The y intercept is 5 and the slope is -2.5
Step-by-step explanation:
They intercept is where the line intercepts with the y axis, which In this case is 5.
The slope is found by dividing the rise over run
the rise is -5 and the run is 2
-5 divided by 2 is -2.5
-2.5 is your slope
what percentage of 130 liters is 6.5 liters?
Answer:
2%
Correct Answer : 2%
Required Percentage = [ (130/(6.5 * 1000)) * 100]% = 2%.
Step-by-step explanation:
please give me a heart anyone else please give me a heart thank you
10 Problem-solving A class of 27 students is split between boys and girls
in the ratio of 5:4.
Work out the probability that two students chosen at random are both boys.
Answer:
15:27
Step-by-step explanation:
27 kids in the class and 15 boys
GCF of 20 and another number is four. Which of these could be the other number
Answer:
36
Step-by-step explanation:
4 x 9=32
Answer:
5
Step-by-step explanation:
GCF of 20 is 5 and 4. Let's look at our information, we have one of the GCF (Greatest Common Factor) which is 4. We can divide 20 by 4 to get our answer of 5. To check your work you can also multiply 4 and 5 to get 20.
Hope this helped have a great day! :)
If I helped would you mind giving me brainliest? Please and thank you!
2000$ are in deposit in a savings account for 5 years and earns a 2% annual interest compounded daily. What will the compound amount in the account at the end of the 5 Years?
Answer:
The answer should be 200 if not im sorry. :)
Step-by-step explanation:
2000 x 2% x 5 =200
Write an algebraic expression for the situation.
28 divided by a number d
An algebraic expression for the situation is
Answer:
28/d is the answer from my side
The number of pedestrian fatalities in the United States declined approximately steadily from 4,795 fatalities in 2006 to 4165 fatalities in 2009.
Find the “average rate of change” of the number of pedestrian fatalities.
Answer:
Average rate of change = 0.1313 or 13.13% (approx.)
Step-by-step explanation:
Given:
Pedestrian fatalities in 2006 = 4,795
Pedestrian fatalities in 2009 = 4,165
Find:
Average rate of change
Computation:
Average rate of change = [4,165-4,795] / 4,795
Average rate of change = [-630] / 4,795
Average rate of change = 0.1313 or 13.13% (approx.)
How many triangles can be constructed with angles measuring 10°, 30°, and 90° ?
Answer:
There are an infinite number of triangles which can be constructed with angles measuring this.
There are an infinite number of lengths the sides of the triangles can be while the angles stay the same measur
Find m, n, p, and q.
options:
131
23
26
21
121
Answer:
m 46
n 26
p 26
q. 26
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