Answer:
Perimeter P = 2L + 2W = 88
We also have L = W + 4
Now substitute this into the first equation and get
2(W + 4) + 2W = 88
2W + 8 + 2W = 88
4W + 8 = 88
4W = 80
W = 20 cm
L = 24 cm
Ahmed an Art dealer earns 25% commission of the dollar value of the art pieces that he sells at the Gallery. Ahmed earns $10,000 this month , What is the total dollar value of the art that he sells? plz quick
Answer:
$40,000
Step-by-step explanation:
25% of x = $10,000
0.25x = 10,000
x = 10,000/0.25
x = 40,000
Answer: $40,000
What is the measure of ÐRST?
the answer is C
hope that helped:)
Dan's car depreciates at a rate of 5% per year. By what percentage has Dan's car depreciated after 3 years?
Answer:
44%
Step-by-step explanation:
Hunter is playing a video game where each round lasts ¾ of an hour. He has scheduled 3 hours to play video games. How many rounds of the game will he be able to play?
Answer:
4
45×4=180
this needs to be 20 characters long
Monica has a juice stand. The table represents the number of glasses of juice Monica sells, x, and the amount she earns, y.
Table:
x: 1 | 2 | 3 | 4 |
y: 5 | 10 | 15 | 20 |
Which equation best represents the amount earned by Monica?
A: y= 5x
B: y= 5+x
C: x= 5y
D: x= 5+y
Answer:
ans is A.
just do our the working for e.g : y(5) = 5 x 1
What is the difference between a Linear Graph and an Exponential Graph?
Answer:
Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.
1. Find the area: 26 cm 39 cm
I need help
Answer:
507
Step-by-step explanation:
26 x 39 = 1014
/2
507
over the past ten years, the towns population doubled in size. the population is currently 12,000. what was the population ten years ago?
which of the following represents the given word problem if “P” represents the population ten years ago?
1. P=2(12,000)
2. 2P=12,000
3. 2(P+10)=12,000
Answer:
If P represents the population ten years ago, the current population can be expressed as: 2P = 12,000 (or: 2 x 6,000 = 12,000). Over the past ten years, the town's population doubled in size. The population is currently 12,000. Therefore the population ten years ago was 12,000 divided by 2 = 6000.
Step-by-step explanation:
Is the ratio 15 : 12 equivalent to 5 : 3 and 10 : 6? Explain.
Answer:
Yes it is
Step-by-step explanation:
When we simplify 15:12, we receive 5:3
Therefore, 5:3 is equvilaent to 15:12
Using this unit ratio, we can solve for other rations
For example, 5:3, the unit ratio, times 2 is 10:6
5 * 2 = 10
3*2 = 6
10, 6 = 10:6
What is the cost of an $8,000 car including 5½% tax?
A. 8440
B. 9270
C. 7560
D. 440
Answer:
okay so basically it would be choice A.
hope this helps ;)
- ♥
The cost of an $8,000 car including 5½% tax is 8440.
Write 1 and 3/100 as a decimal?
Answer:
1.03?
Step-by-step explanation:
The side length of an equilateral triangle is 6 cm. What is the height of the triangle?
I’m super confused !!
9514 1404 393
Answer:
(c) 3√3
Step-by-step explanation:
The altitude forms the long side of a 30°-60°-90° right triangle whose short side is 6/2 = 3 cm.
The ratios of side lengths in a 30°-60°-90° triangle are ...
1 : √3 : 2
Multiplying these ratio values by 3 gives the right triangle side lengths of ...
3 : 3√3 : 6
where 6 is the side length of the equilateral triangle. The length 3√3 is the altitude of that equilateral triangle.
The height of the triangle is 3√3 cm.
Monroe is gift wrapping a box that has the shape of a right rectangular prism. The box has a length of 20 cm, a width of 7 cm, and a height of 15 cm.
How many square centimeters of gift wrap will Monroe need to cover the entire outside of the box?
Enter your answer in the box. please help
Answer:
2,100
Step-by-step explanation:
You would have to multiply 20 by 7 by 15 to find the area of the box. So when you multiply all those together you get 2,100.
Pls help me or I’m gonna fail
Answer:
What is the question?
Step-by-step explanation:
All I evaluate from this is 40 have curfew and out of those 40, 35 have a smartphone, and 5 do not have a smartphone. 20 do not have curfew and out of those 20, 14 have a smartphone, and 6 do not have a smartphone.
find the product:42(100,000)
Answer:
4200000
Step-by-step explanation:
Answer:
4,200,000
Step-by-step explanation:
Which expression could you simplify by multiplying exponents?
What value of x makes the equation true?
a -3
b -1
c 3
d 1
Answer:
-3
Step-by-step explanation:
cause positive = negative
the answer is = negative
Please help me anyone
Answer:
the third one
Step-by-step explanation:
5.26 is less than 5.4
Answer:
5.26 < 5.4
Step-by-step explanation:
I hope it's okay that I didn't use the number line.
Try rounding the numbers. 5.26 would round to 5.3, which is less than 5.4. Therefore, the answer is 5.26 < 5.4.
please help due in 5 min !!!!
Answer:
Down below. Hope this helps :)
Step-by-step explanation:
#1 A) The chance of an event happening
#2 B) The set of all possible outcomes of a probability experipment.
hey!! what is the value of
[tex]7 {}^{2} [/tex]
Answer:
7² = 49 ans
Step-by-step explanation:
7² == 49 ans .....
Answer:
49
Step-by-step explanation:
7² = 7 x 7 = 49
how is 2/3 equal 66.6? show your work!
Answer:
Step-by-step explanation:
Dividing 3 into 2 results in the infinite (repeating) decimal fraction 0.6666....
0 . 6
3 / 20
18
------------
20
and so on: this pattern repeats itself indefinitely
please helppp will mark brainlyist with right answer
Is the relation a function? Explain your reasoning.
Plz help will give brainliest
Yes. Everything is a function.
Can someone teach me how to do this? Please and thank you
Answer:
For the first one, put the input(0) in the place of x. This would make it look like this, 3x0+5
The x is a times sign, which was added when you add the number.
The rest goes like this,
3x0=0
0+5=5
Ouput= 5
HELP IM ON A TIME LIMIT
Answer:
its not c, i tink its b
Step-by-step explanation:
Find wx please help me!!
Answer:
33
Step-by-step explanation:
help my teacher is going to come to check it
Answer:
i think A is the answer
Step-by-step explanation:
yes it is A the other guy or girl is corect
9-3(y-2)=3-3y true or false
answer: false
distribute this and keep solving using PEMDAS:
9-3(y-2)=3-3y
= 9 - 3y + 6 = 3 - 3y
- - > 15 - 3y = 3 - 3y
this is false since when you solve you do not end up with the exact same expression.
What is the length of BC in the right triangle below?
B
9
12
А
Using Pythagoras Theorem,
(AB)^2+ (AC)^2= (BC)^2
(9)^2+ (12)^2 = (BC)^2
81+144= (BC)^2
225= (BC)^2
BC= √225
BC= 15
Hope it helps you. Please mark brainliest.
What is the value of x?
Answer:
w
Step-by-step explanation:
w