Answer:
The answer is 16.
Step-by-step explanation:
First you need to substitute the letters with the number.
1 -2ab = -2(8)(-4)= 64 -2(8)=-16 -16(-4)=64 8-4= 4 64/4= 16A cylindrical juice glass is 8 centimeters tall and has a radius of 3 centimeters. If the glass is full, which of the following is closest to the volume of the filled portion? A) 28 cm C) 170 cm B) 226 cm D) 98 cm PLEASE HELP!
Answer:
226
Step-by-step explanation:
You first have to find the volume of the cylinder, which you would do 3 squared, which is 9, times 8, which is 72, and then times pi, which gives you 226.1946711. Since they want the closest volume to that number, it would just be 226. If you are confused on the equation, the equation for the volume of a cylinder looks like this: [tex]V=\pi(r^{2})(h) \\[/tex], where r is the radius and h is the height.
If jon had 2,881 and tia had 4,163 how much more money tia has then jon
Answer:
Tia has $1,282 more than Jon
Step-by-step explanation:
4,163-2881 = 1282
Tia has $1,282 more than Jon
Answer:
1282
Step-by-step explanation:
What is AC? Brainiest for answer
Answer:
air conditioning
also, "all clear" on a calculator
Step-by-step explanation:
Select all the equations that are equivalent. 52 = 8n + 4 4(2n + 1) = 52 4 = 52 – 8n 4n = 48 n = 6
Answer:
52 = 8n + 4
4(2n + 1) = 52
4 = 52 – 8n
n = 6
Step-by-step explanation:
52 = 8n + 4
52 - 4 = 8n
48 = 8n
n = 48/8
n = 6
4(2n + 1) = 52
8n + 4 = 52
8n = 52 - 4
8n = 48
n = 48/8
n = 6
4 = 52 – 8n
4 - 52 = -8n
-48 = -8n
n = -48/-8
n = 6
4n = 48
n = 48/4
n =12
n = 6
52 = 8n + 4 is equivalent to 4(2n + 1) = 52 is equivalent to 4 = 52 – 8n is equivalent to n = 6
Enter the number that belongs in the green box,
Please helppp
Gabby has $1,506 in a savings account that pays 2.5% simple interest. How much interest will she earn in 3 years?
Answer:
$112.95
Step-by-step explanation:
Use the simple interest formula, I = prt
Plug in the initial amount, interest rate, and number of years
I = prt
I = (1506)(0.025)(3)
I = 112.95
So, the interest created in 3 years is $112.95
If you can help me, I would be very happy.
Answer: 116 round that to the nearest hundreth.
I hope this helped you well.
Stephanie is earning simple interest of 3.5% on her money each month. She currently has $1325 in her account. What will her balance be in 5 months?
Answer:
$1556.88
Step-by-step explanation:
Since Stephanie is earning simple interest and not compound interest, we can multiply her interest rate for each month by how many months we are calculating for.
0.035 x 5 = 0.175
Then multiply that by her current balance but change the 0 in front of the 0.175 to a 1 to reduce the number of steps we have to take. (It automatically adds what is earned in interest to her current balance.)
1.175 x 1325 = 1556.875
what is the answer to 4(d+7);d= -2
Answer:
20
Step-by-step explanation:
4(d+7)
Let d= -2
4 ( -2 +7)
Parentheses first
4( 5)
Multiply
20
A ruler costs pence.
A pen costs 10 pence more than the ruler.
Write an expression, in terms of , for the total
cost of 3 pens and 2 rulers.
Answer:
2x+3(10+x)
Step-by-step explanation:
I'm not sure but I think this might be the answer
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
:>
Answer:
Answer: B
Step-by-step explanation:
does not show up on graph
if i had 2 cats and my mom bought me 4 dogs how many animals is that in total
Answer:
2 cats + 4 dogs = 6 animals in total.
:)
For Exercises 1 and 2, write and solve an equation to find each missing length. Round to the nearest tenth if necessary. An observer is standing 30 feet from a flagpole. She is looking at the top of the flagpole. How tall is the flagpole? Round to the nearest tenth if necessary.
Answer:
21.65 feets
Step-by-step explanation:
First we obtain the angle of elevation :
Using Pythagoras rule :
Cosθ = adjacent / hypotenus
Cos θ = 30 / 37
θ = cos^-1(30/37)
θ = 35.82°
Hence, height of flagpole :
Sin θ = opposite / hypotenus
Sin θ = x / 37
Sin(35.82) = x / 37
0.5853083 * 37 = x
x = 21.65 feets
Height of flagpole = 21.65 feets
i need the answer fast ill give brainliest
y=___
HELP. Pleaseee. I have no idea what this means.
Answer:
2
Step-by-step explanation:
roots are the intercepts at the x axis I believe
Jan is making dinner. She uses 25 lbs of carrots in soup. She uses 3 of carrots in salad. About how many pounds of carrots did lan use in all?
Answer:
28 pounds of carrots.
Step-by-step explanation:
25+3=28
help me with this if you can
Answer:
y = 1/2x + 7
Step-by-step explanation:
this is it in slope-intercept form hope it helps
(sorry if its wrong)
6c+31=4c+13 this question is equation formulae and inequalities
Answer:
Step-by-step explanation:
6c+31=4c+13
6c - 4c = 13 - 31
2c = -18
c = -9.
help me ya'll so i can go to bed! (slopes) (brainliest)
Answer:
i dont know
what you wanna know
Step-by-step explanation:
Identify the coordinates (x₁,y₁) and (x₂,y₂). We will use the formula to calculate the slope of the line passing through the points (3,8) and (-2, 10).
Input the values into the formula. ...
Subtract the values in parentheses to get 2/ (-5).
Simplify the fraction to get the slope of -2/5.
Go to sleep this is a lullaby slopes slopes slopes over here over there slopes everywhere.
thx for points
(Algebra) What is the lowest common denominator of 3/8x and 5/18x?
Answer: 3/8x
To find the least common denominator first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the lowest common multiple of the denominators. This number is same as the least common denominator .You can then write each term as an equivalent fraction with the same LCD denominator.
please help!! i need this asap
I would help but I cannot read it.
Solve and reduce to lowest terms:
5x2/7
Answer:
10/7
Step-by-step explanation:
5*2/7=10/7
Answer:
10/7 or 1 3/7
what is the simplest form of 60 : 120?
Answer:
1 : 2
Step-by-step explanation:
60 is 60 x 1, and 120 is 60 x 2
Write the equation of the line graphed below
Answer:
y = 5/8x + 12
Step-by-step explanation:
Slope = change in y/change in x
slope = 5/8
Using y = mx + b find b.
y = 5/8x + b
-2 = 5/8(-4) + b
b = 1/2
y = 5/8x + 12
good luck, i hope this helps :)
how to do please help
Answer:
715.5
Step-by-step explanation:
The formula is A=1/2 b*h
so, b*h = 53*27 = 1431
Divide by 2 and the answer is 715.5
Hope this helps :)
e MULTIPLE CHOICE QUESTION Now what does it look like after the next step? (hint: PEMDAS)
Answer: Multiplication
Step-by-step explanation: The M in PEMDAS stands for Multiplication
The graphs below have the same shape. What is the equation of the red
graph?
Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws in 23 games. How many points did he score on average per game
Answer: 18.96
Step-by-step explanation:
From the question, Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws. The total point scored will be:
=(54 × 3) + (84 × 2) + (106 × 1)
= 162 + 168 + 106
= 436 points
The number of points scored on average per game will then be:
= 436 / 23
= 18.96 points per game
HELP ASAP PLS PLS PLS
Answer: vertical
Step-by-step explanation:
Answer: its A
Step-by-step explanation:
The ratio of men and women at a class is 6 to 5. how many women are their if their are 3600 men?
Answer:
3,000
Step-by-step explanation:
6:5
1.2( divided 6 by 5):1 (Divide 5 by 5)
3600 divided by 1.2
3,000