Answer:
c.-18
Step-by-step explanation:
follow me and -GOOD LUCK-
A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x ?
Answer:
48/3 or 16/1
Step-by-step explanation:
Answer:
48/3
Step-by-step explanation:
$80 for 16 tickets as a unit rate
Answer:
$5.00 a ticket :)
Step-by-step explanation:
Divide 80 by 16, then you will have ur answer.
hope this helped </3
Answer:
i think it is 80:16
Step-by-step explanation:
hope this helped!
p.s it would be cool if you gave me the brainliest.
A salt-water tank needs to contain 5 gallons of water for each 1-inch fish. If Ian has a 30-gallon tank, predict how many inch-long fish he can have.
Answer: 6 one inch fish
Step-by-step explanation: he needs to have 5 gallons of water for every one-inch fish. 6 x 5 is 30
okay due at noon today, I need help on 11 questions: were doing variables on both sides and learning on how to solve for x, no solutions and Infinite solutions. Also need to show work please.
problems:
1: -3-3=-4(2x+7)
2: 8x+3=8x+27
3: 2(x-4)=7-3x
4: 6(x-6)+4=-32+6x
5: -2x-40=8(1-x)
6: -9-8x=-2(7+4x)
7: 2x+8=2(x+4)
8: x-20=5(7x-4)
9: -4(8+7x=-10-6x
10: 28=+ 8x = 8(x+3) +2
11: -35-7x=-7(x=5)
Answer:
1: x = -2.75
2: No Solutions
3: x = 3
4: Infinite Solutions
5: x = 8
6: No Solutions
7: Infinite Solutions
8: No Solutions
9: x = -1
10: No Solutions
11: Infinite Solutions
Step-by-step explanation:
1)
[tex]-3-3= -4(2x+7)\\-6= -8x-28\\22= -8x\\x= -2.75[/tex]
2)
[tex]8x+3=8x+27\\0x+3=27\\0x=24\\x = No Solutions[/tex]
3)
[tex]8x+3=8x+27\\2x-8=7-3x\\5x-8=7\\5x=15\\x=3[/tex]
4)
[tex]6(x-6)+4= -32+6x\\6x-32= -32+6x\\0=0\\x = Infinite Solutions[/tex]
5)
[tex]-2x-40=8(1-x)\\-2x-40=8-8x\\6x-40=8\\6x=48\\x=8[/tex]
6)
[tex]-9-8x=-2(7+4x)\\-9-8x=-14-8x\\-8x=-5-28x\\x= No Solutions[/tex]
7)
[tex]2x+8=2(x+4)\\2x+8=2x+8\\0=0\\x = Infinite Solutions[/tex]
8)
[tex]x-20=5(7x-4)\\x-20=35x-20\\-34x=0\\x = No Solutions[/tex]
9)
[tex]-4(8+7x)=-10-6x\\-32-28x=-10-6x\\-22x=22\\x = -1[/tex]
10)
[tex]28+8x = 8(x+3) +2\\28+8x=8x+26\\0=-2\\x = No Solutions[/tex]
11)
[tex]-35-7x=-7(x+5)\\-35-7x=-7x-35\\0=0\\x = Infinite Solutions[/tex]
for each recursive sequences below, find a recursive formula for the general term:
e. 2, 3, 6, 18, 108, 1944, ...
f. 1, 2, 6, 24, ...
i’m not sure how to figure these out! please actually answer and give step by step explanation, i will mark brainliest if correct.
Answer:
e(1) = 2, e(n+1) = e(n-1)*e(n) for n > 1f(1) = 1, f(n) = n*f(n-1) for n > 1Step-by-step explanation:
Given sequences e) 2, 3, 6, 18, 108, 1944, ... f) 1, 2, 6, 24, ...To findRecursive formula for the general termSolutionWe can observe that
e) 2*3 = 6, 3*6= 18, 18*6= 108, 108*18 = 1944f) 1*2 = 2, 2*3= 6, 6*4= 24We can put it in general terms as
e(1) = 2, and e(n+1) = e(n)*e(n-1) for n > 1f(1) = 1, and f(n) = f(n-1)*n for n > 1Pleaseee helppp mmeeee!
Answer:
They are both 45 degrees
Step-by-step explanation:
The square in the middle means a right angle (90) and 5 and 6 are equal too so they both equal 45
-4<-2(3x+9)+5<1 Please help
Answer: if ur looking for interval notation its (-7/3,-3/2) ; if ur solving for x then its -7/3<x<-3/2
Step-by-step explanation:
find the slope of the line y=4x - 5/7
Answer:
m=4
Step-by-step explanation:
(5y^4 + 2y^5)(-3y^6 + 7y^8)
Answer:
14[tex]y^2+35y^12-6y^11-15y^10[/tex]
Step-by-step explanation:
Simply by distributing 5y^4 to the first two terms and then distribute 2y^5 to the same two terms and then add the like terms.
Tom can see cars and motorcycles from his window in a parking lot. The cars have 4 wheels and the motorcycles have 2 wheels if there are 52 wheels altogether in the parking lot and a total of 16 cars and motorcycles combined. How many cars and how many motorcycles are there?
Answer:
10 cars and 6 motorcycles
Step-by-step explanation:
Simon bought 5 albums for $37.50. Matt bought 8 albums for $58.00. How much less did Matt spend per album than Simon?
Answer:
.25
Step-by-step explanation:
37.50/5=7.5
58/8=7.25
7.5-7.25=.25
Answer:
260
Step-by-step explanation:
So first you need to multiply 5 and 37. and the is 5×37 equals 185. So now your gonna multiply 8 by 58 and that is 464. So now that you have those two numbers ( 185, 464 ) your gonna add how ever much you need to get 464. So the closest to get to 464 is gonna be 260 I'm pretty sure.
What is 1/5 as a percentage and decimal?
Answer:
1/5 as a percentage:
1/5*100
1/1*20
20/1
20%
1/5 as decimal:
(JUST SIMPLY DIVIDE 1/5)
0.2
Answer:
20% and 0.20
Step-by-step explanation:
Let's say 5/5 = 100, so then in order to convert 1/5 into a percentage, all you have to do is divide 100 by 5, and that will be your percentage:
100 / 5 = 20
So, 1/5 = 20%
Now, as a decimal its basically the same thing, but instead of thinking of it as 100, you think of it as 1.00, and then your decimal form of 1/5 will be 0.20
Hope this helps :)
NEED SOMEONE TO SOLVE THIS PLEASE IF U SEE THIS SOLVE PLEEEASE
Answer:
no thank u :)
Answer:
[tex]F= \frac{u^{2}-H}{g}[/tex]
Step-by-step explanation:
That's a hard one, I will try to solve
I attached my work below
Solve the inequality.
y - (-5) < 7
Answer:
y > 2
Step-by-step explanation:
a double negative is basically a + sign, so its y + 5> 7, and we want Y alone so we subract 5 from 7 to get Y > 2
Answer:
[tex]y < 2[/tex]
Step-by-step explanation:
[tex]\begin{aligned}y-(-5)+(-5)&< 7+(-5)\\y& <7-5\\y&< 2\\\text{or}\\y-(-5) &= y+5\\\therefore\,y+5& <7\\y+5-5 &<7-5\\y&<2\end{aligned}[/tex]
I thought of a number, multiplied it by 2 1/2, divided the result by 1 1/5, subtracted 7/18 from it, and got 1 5/6. What was my number?
Answer:
1 1/15
Step-by-step explanation:
Thanks to leafdapple18
18.533 in word form
Answer:
Eighteen and five-hundred thirty-three thousandths
Multiply the binomials (x+5)(3x-1)
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
The one on the left
Step-by-step explanation:
i thought about it and its the dot on the left
In ΔNOP, the measure of ∠P=90°, PN = 34 feet, and OP = 40 feet. Find the measure of ∠O to the nearest degree.
Answer:
40°
Step-by-step explanation:
Angles 3 and 5 are what type of angle pair?
Answer:
interior opposite angles
Step-by-step explanation:
they are inside of the shape but on opposite sides (and i did this freshman year)
Answer:
alternate interior angles
Step-by-step explanation:
∠ 3 and ∠ 5 are alternate interior angles.
These angles are on the opposite ( alternate ) sides of the transversal and are in between ( in the interior ) of the parallel lines.
7.99 times 10 to the 32 power
Answer:
2556.8
Step-by-step explanation:
in whichvpair of figures can Figure A be taken to Figure B by a rotation?
Pair 1 is the correct answer
Find the value of x. (5x+4)degrees (2x+15)degrees
Answer:
the value of x is 23..
Step-by-step explanation:
(5x+4)+(2x+15) = 180. [being supplementary angle]
7x+19 = 180
7x = 180-19
x = 161÷7
x = 23
What should I type in, in the box
Answer:
No
Step-by-step explanation: No, because each input is not compared to exactly one output. The ordered pair that would need to be removed is (5,7) or (5,8). This works because it means that one of the inputs got taken away and can go to exactly one output.
Solve for x. -4/3 x = -12 .please help asap
Answer:
9
Step-by-step explanation:
Multiply by the reciprocal to get 9.
Answer:
х = 9
Step-by-step explanation:
х = -12/-4/3
х = 12/4/3
х = 9
firewood is usually sold by a measure known as a cord. A full cord may be a stack 8*4
A product 3z squared, increased by 10
Answer:
(3z)^2 +10
Step-by-step explanation:
Help needed ASAP will give you BRAINLIEST
Find the value of x.
HELPPP ME PLEASE!! While hiking Death Valley, California, Li climbed from a depth of - 70.92 meters to the
top of Dante's Peak at an elevation of 1,670 meters. What was the vertical distance that Li
climbed in meters
Answer:
1599.08 Brainliest please
Step-by-step explanation:
1670+-70.92-1599.08
