Answers
Answer:
I think it is 54 .
Step-by-step explanation:
50 + 50= 100
45+45 = 90
27 + 27 =5 4
Related Questions
A rectangular garden has a length that is 3 feet longer than its width. Let w represent the width of the garden in feet. The entire garden is surrounded by a 2-foot-wide cement walkway.
Answers
Answer:
Step-by-step explanation:
From the question, we're told that the length of the garden is 3 feet longer than its width. Mathematically, we would have
l = w + 3, where
l = length of the garden
w = width of the garden
Again we're told that this same garden has a walkway of about 2 foot wide. Mathematically we would have that as
W(w) = 2, where
W(w) = width of the garden.
That's all the parameters given in the question
A rectangle has a perimeter of 36 inches and a width of 10 inches. What is the length of the rectangle?
Answers
Answer:
8
Step-by-step explanation:
The supplement and twice the complement of an angle differ by 35 degrees. Find the angle. (Show all work)
Answers
(180 - x) = 2(90 - x) + 35
180 - x = 180 - 2x + 35
180 - x = 215 - 2x
180 + x = 215
x = 35
Check:
180 - 35 = 145 supplement
90 - 35 = 55 complement
55*2 = 110 twice the complement
110 + 35 = 145 :)
Answer:
35 degrees
Step-by-step explanation:
(180-x)= supplement
(90-x)=complement
(180-x)-2(90-x)=35
180-x-180+2x=35
x=35
For camping mrjohn son needs 12 1-2 feet of rope to tie the logs that he has to cut for the campfire and 9 3-4 feet of the rope for the clothesline what is the total length of rope he needs for the camping trip
Answers
Answer:
Mr. John will need not less than [tex]22\frac{1}{4}[/tex] feet of rope for the camping trip
Step-by-step explanation:
To get the total length of rope Mr John needs for the camping trip, we can simply add up the length of rope he needs to tie the logs to the length of rope he needs for the clothesline.
Length of rope he needs to tie the logs = [tex]12\frac{1}{2}[/tex]
Length of rope he needs for the clothesline = [tex]9 \frac{3}{4}[/tex]
to sum this up, we, first of all, add up the whole numbers
12 + 9 = 21.
We then keep this aside then add up the fractions
[tex]\frac{1}{2} +\frac{3}{4} =\frac{2 +3}{4} = 5/4 = 1\frac{1}{4}[/tex]
We then add this to our whole numbers
[tex]21 + 1\frac{1}{4} =22 \frac{1}{4}[/tex]
Mr. John will need not less than [tex]22\frac{1}{4}[/tex] feet of rope for the camping trip
HELP ME ANSWER THIS PLEASE
Answers
Answer:
3x + 3
Step-by-step explanation:
PLEASE HELP ME I NEED THIS REALLY BAD
Answers
Answer:
z=70, y=102
Step-by-step explanation:
180-110 = 70
so, z=70
99+89+70 = 258
360-258 = 102
so, y=102
what is the greatest common factor of 3 and 21x?
Answers
Answer:
3
Step-by-step explanation:
3 ÷ 3 = 1
21x ÷ 3 = 7x
There is no other common factor.
Jaden scores 100 points in the first round of a game. He earned 20 points in each of the following rounds of the game. He ended the game with 400 points. Write and solve an equation that could be used to determine the number of extra rounds Jaden played.
Answers
Answer:
100 + 20 x n = 400
Step-by-step explanation:
If he ended the game with 400 points, and he scored 100 points in the first round, and 20 points every round after that, then we have to find out how many rounds he played using multiplication and addition. n represents the number of rounds he played, which is what we want to find out. What number do you have to multiply 20 by to get 300? the answer is 10. Therefore, n is 10.
Hope this helped :)
Mark brainliest pls
if the radius of a cylinder is decreased by 1/2 , what will be the effect on the volume of the cylinder?
Answers
Answer:
Step-by-step explanation:
[tex]V=h\pi r^2\\ \\ V=h\pi (r/2)^2=(h\pi r^2)/4\\ \\ \text{If the radius is halved the volume is only one quarter of the original volume.}[/tex]
Francisco, his sister Greta, his mother, and his father each take care of part of the family’s vegetable garden. Francisco takes care of 20% of the plants, which is 12 plants. How many total plants are in the garden?
Answers
Answer:
I don’t know the answer I just need some points to ask more questions !!! have a good day !!
Step-by-step explanation:
Are the triangles below acute, obtuse, or right?
Answers
help me please I will give brainiest
Answers
A= (1,1) A’= (3,3)
B= (4,6) B’= (12,18)
C= (6,1). C= (18,3)
8b.)
A= (1,1) A’(0,5,0.5)
B= (4,6) B(2,3)
C= (6,1). C(3,0.5)
Hope this helped ! :)
how many solutions does y=-5x-1 y=-5x+7
Answers
Answer:
it has no solutions
Step-by-step explanation:
y = mx + b
y = -5x - 1......slope here is -5 and y int is -1
y = -5x + 7....slope here is -5 and y int is 7
-5(4x-6) help pls I am dead so I can't solve it.
Answers
Answer:
-20x+30
Step-by-step explanation:
Using distributive property take -5 and multiply 4x and -6 to that -5
That equals 4 x 5 is 20
add the negative -20
add the x -20x
-5 x -6 = 30
add the final product together
-20x+30
(SAT Prep) Find the value of x.
X
125°
115°
Answers
#look pic for detailed info
180° - 125° = 55°
180° - 115° = 65°
180° - 55° - 65° = 60°
180° - 60° = 120°
180° - 120° = 60°
Answer:
x = 120°
Step-by-step explanation:
you can draw a perpendicular base betweeen the two parallel segments and form a pentagon, which has 540 degrees inside.
the two base angles will each be 90°, and we have known values for the other two.
as far as 'x', that angle is vertical to the top angle of the pentagon so we add up all the known values and solve for 'x':
90 + 90 + 125 + 115 + x = 540
180 + 240 + x = 540
x = 540 - (180 + 240)
x = 540 - 420
x = 120
for numbers 19 and 20 you have to solve for the missing angle.
Answers
Answer:19. 17 degrees
20. 49 degrees
Step-by-step explanation:
Because of the postulate 50+?=67
So ?=17
And 20.
94+?=143
So
?=49
(Edit)I though you only meant 19 and 20
21. X=8
22. X=12
23.x=8
24.x=7
Find the value of x. 55
Answers
Answer:
90 - 55 = 35
its 35
Step-by-step explanation:
Answer:
35 because 90-55 is 35what is the price paid for a 60% pair of jeans after a 35% discount
Answers
Answer:
Step-by-step explanation:
24
Answer:
39
Step-by-step explanation:
A triangular prism is 50 yards tall and has a base area of 40 square yards. What is the volume of the prism?
Answers
Answer:
1000
Step-by-step explanation:
1/2 (b x l x h)
1/2 (40 x 50)
1/2 (2000)
1000
Conner has collected 29 out of the 50 state flags. What percentage of the state flags has Conner collected.
Answers
Answer:
58%
Step-by-step explanation:
total is 50 and 29 has been collected, so this can be expressed as 29/50. when divided is 0.58 multiply it by 100 and you get 58%
PLEASE ANSWER ASAP !!!
Answers
3f^4g^3 x 8fg^4 / (6f^2g^3)^2 how do you do this?
Answers
9514 1404 393
Answer:
2/3·fg
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
(a^b)/(a^c) = a^(b-c)
(ab)^c = (a^c)(b^c)
(a^b)^c) = a^(bc)
__
We assume your 'x' is a multiplication symbol, so you want to simplify ...
[tex]3f^4g^3 \times\dfrac{ 8fg^4}{ (6f^2g^3)^2}\\\\=\dfrac{3\cdot8f^{4+1}g^{3+4}}{6^2f^{2\cdot2}g^{3\cdot2}}=\dfrac{24}{36}f^{5-4}g^{7-6}\\\\=\boxed{\dfrac{2}{3}fg}[/tex]
The Playstation 5 is in limited supply. Therefore people are re-selling their consoles for $750. The console has a retail price (original price) of $500. What is the percent markup from the retail price?
Answers
Answer:
original is 500 and the resale is 750, do 750/500 to get a 1.5, that is the marup when changed to percentage it would be a 50% markup
Which equation has a slope of -2 and passes through the point (3, 5)?
Answers
Answer:
y=-1/5x+32/5
Step-by-step explanation:
solve for y.
y/3 = 2
y = ?
Answers
Answer:
y=6
Step-by-step explanation:
Reverse the order: y=2x3
y=6.
Answer:
y = 6
Step-by-step explanation:
y/3 = 2
=> y = 2(3)
=> y = 6
The front part of a tent is 8 feet long and 5 feet tall.
What is the area of the front part of the tent?
Answers
Answer:
20
Step-by-step explanation:
A=1/2bh
You multiply 8x5 then divide it by 2
The product of two integers is -8. What are the two
integers?
Answers
Answer:
This has multiple answers:
(4, -2) (2, -4) (8, -1) (1, -8)
Step-by-step explanation:
4*-2 = -8
-4* 2 = -8
-1*8 = -8
1*-8 =-8
Edna buys a bottle of dog shampoo that costs 3.99$. The bottle contains 28.5 ounces of shampoo. What is the cost per ounce of shampoo?
Answers
Answer: $0.14 per ounce
Step-by-step explanation:
There are 28.5 ounces of shampoo in the shampoo bottle and the cost of the whole bottle is $3.99.
The cost per ounces will therefore be:
= Cost of bottle / Number of ounces
= 3.99 / 28.5
= $0.14 per ounce
describe the meaning of the following symbols
Answers
2nd on left is less than
1st on right is greater than or equal to
2nd on right is less than or equal to
Answer:
> = less than
< = greater than
3. less than or equal to
4. greater than or equal to
Step-by-step explanation:
What is the Hypotenuse of 12mi and 16mi
Answers
H^2 = 12^2 + 16^2
H^2 = 144 + 256
H^2 = 400
H = square root of 400 = 20