Answers
Related Questions
help pls geometry volume
Answers
I need help with this problem
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Answer:
24
Step-by-step explanation:
5^2-3^2=?
25-9=16
sqrt 16 = 4
6×4=24
Thandi received 15% discount on a dress that costs R1500. How much did she
pay?
Answers
Answer:
She paid $1,275.00.
Step-by-step explanation:
I'm assuming you meant $1,500, so I'll be using that.
You can figure this out by subtracting 15% of 1,500 from 1,500.
15% of 1,500 is 225.
1500-225=1275
Therefore, 15% off of $1,500 is $1,275.
find surface area of the prism
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in a school the number of girls exceeds the number of boys by 15%. Find the ratio of the numbers of boys to girls?
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Answer:
2 : 3 is the correct answer
Step-by-step explanation:
happy to help :)
Jaspar has a lemonade stand. One glass of lemonade has 4950 milligrams of sugar. One weekend, he sells 87 glasses of lemonade. How many grams of sugar does Jasper use that weekend?
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Answer:430650
Step-by-step explanation: all you do is multiply 87 x 4950.
The Student Athletes Club has a
monthly budget of x dollars. Every
month $500 is spent on transportation
One-third of the remaining budget is
spent on monthly activities. Which
function can be used to find the
amount in dollars spent on monthly
activities?
A f(x)= *
1-500
4
*+500
B f(x) =
C f(x) = 500 -
D f(x) = 500 +
A.2(C)
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Answer:
Step-by-step explanation:
A can has a radius of 3 inches and a height of 8 inches. If the height is doubled, how would it affect the original volume of the can?
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Answer:
In the formula, the radius is being squared. That means that doubling the radius of the cylinder will quadruple the volume. ... If we put all of that information together (doubling the radius quadruples the volume, while doubling the height doubles the volume), we find that the volume will be 8 times as large
Use the long division method to find the result when 4x^3+23x^2 + 21x + 30 is
divided by x +5.
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Answer:
A polynomial is an algebraic expression made up of two or more terms subtracted, added, or multiplied. A polynomial can contain coefficients, variables, exponents, constants, and operators such as addition and subtraction.
It is also important to note that, a polynomial can’t have fractional or negative exponents. Examples of polynomials are; 3y2 + 2x + 5, x3 + 2 x 2 − 9 x – 4, 10 x 3 + 5 x + y, 4x2 – 5x + 7) etc. Like number, polynomials can undergo addition, subtraction, multiplication, and division.
We saw addition, subtraction, multiplication, and long division of polynomials previously.
hope it helps make brainlliest ty
convert pounds to ounces complete the following table Its due tomorrow
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Answer:
64, 80, 96, and 112.
Step-by-step explanation:
Well, one pound equals 16 onces so you can multiply the number of pounds by 16 to get the answer. I hope this helps! Have a great rest of your day!
any one who tells me what 2+2 is you get brainiest
yalls lucky im feeling nice today btw just put anything as a answer and ill but brainiest
Answers
Answer:
4
Step-by-step explanation:
ty
hav meme
Answer:
2 + 2 = 4
Step-by-step explanation:
Can I get brainliest mademoiselle?
1
Jennifer writes the letters M-O-N-T-A-N-A on cards and then places the cards in a hat. What is
the probability of picking an N?
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Given:
Jennifer writes the letters M-O-N-T-A-N-A on cards.
To find:
The probability of picking an N.
Solution:
We have,
Total number of cards = 7
Total number of cards with letter N = 2
Now, the probability of picking an N is:
[tex]\text{Probability}=\dfrac{\text{Number of cards with letter N}}{\text{Total number of cards}}[/tex]
[tex]\text{Probability}=\dfrac{2}{7}[/tex]
Therefore, the probability of picking an N is [tex]\dfrac{2}{7}[/tex].
what is 12 divided by 25358
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0.0004732
12/ 25358
answer depends if you want to round it
0.45 divided 36
how would I divide this?
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Answer:
16.2 is your answer..
Step-by-step explanation:
36/0.45
=36*45/100
=1620/100
=162/10
=16.2
Hope it will helps you to understand
Marco is interviewing classmates for his newspaper article. He needs to interview 30 people. Every interview takes Marco 7.2 minutes to complete. Last week Marco completed 40% of the interviews needed. How many people did Marco interview last week?
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Answer:
12
Step-by-step explanation:
This is just looking for 40% of 30 people, so 30 * 0.4 should give you the answer, 12 people.
find the circumference of the circle
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Answer:
72.22
Step-by-step explanation:
What is the Mean , Median , Mode , Range for
9,6,7,5,3
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Answer:
the mean is 6
the median is 6
the mode there is none
the range is 6.
Answer:
There is no mode. (they all appear once)
The lowest number is 3 and the highest is 9, so the range is 6.
The mean is the average, add them all up (30) and divide by the number of data sets (5). The average is 6.
I have to go to dinner so maybe let someone else help with the median? The median is the middle, so you have to order them and find the middle. Hope it helped!
How do I find x lol, pls help
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Answer:
x = 65
Step-by-step explanation:
Exterior angle thm states the 2 interior angles of a triangle are equal to the exterior angle:
x + 48 = 2x - 17
x - 2x = -17 - 48
-x = -65
x = 65
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
2:3
Step-by-step explanation:
You can divide 6:9 by 3
6/3=2
9/3=3
So, therefore the answer is 2:3.
You have $210 and save $5 a week. Your friend has $265, saves nothing, and spends $10 a week. Determine how many weeks it will take before you have more money than your friend.
a. 4 weeks
b. 3 weeks
c. 2 weeks
d. 6 weeks
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Answer:
This answer is A
Step-by-step explanation:
Im fast to answer :)
PLS HELP ILL GIVE BRAINLIEST XD
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Answer:
No i think
Step-by-step explanation:
Its going by 3, im pretty sure u cant get to 220.
Answer: No
Step-by-step explanation:
1. The pattern is +3 because
-4+3=-1
-1+3=2
2+3=5
5+3=8
2. To see if 220 is in the sequence and the starting point is -4 instead of 0, subtract 220-(-4)=224. Since 224/3 is 74.6666666667, which is not an integer, then 220 does not appear in the sequence.
Nic sells advertising packages for a radio station. The company pays him $ 150 $150 per week and they also pay him $ 75 $75 for every package he sells. His friend Asia works for the same radio station but she receives a salary only, which is $ 1 , 275 $1,275 per week. How many packages does Nic need to sell in a week to earn as much as Asia?
Answers
Answer:
15 Packages
Step-by-step explanation:
Let number of packages = x
For Nic
Nic sells advertising packages for a radio station. The company pays him $ 150 per week and they also pay him $ 75 for every package he sells.
Equation =
150 + 75x
His friend Asia works for the same radio station but she receives a salary only, which is $ 1 , 275per week.
We solve by equating
150 + 75x = 1275
75x = 1275 - 150
75x = 1125
x = 1125/75
x = 15 Packages
y=3. (y + 5) + 3y = 2.
Answers
Answer:
45?????
Step-by-step explanation:
i think
give me a heart for trying
A 12-foot ladder is propped against a vertical wall. The top end is 11 ft above the
ground. What is the measure of the angle formed by the ladder with the ground?
If you plan on giving me a link just keep moving. Don’t even stop to answer this. The. links. don’t. Help.
But if you can actually answer the question and help me understand how you got it that would be awesome.
Answers
Answer:
it's prolly a 45 degree angle of less if the top is 11 feet off the ground
Step-by-step explanation:
if you think about it you get the picture in your head of the room and the position of the ladder against the wall. hope it helps
Suppose a polynomial of degree 4 with rational coefficients has the given numbers as zeros. Find the other zero.
Answers
Answer:
[tex]x_4 = -5 + i[/tex]
Step-by-step explanation:
See comment for complete question.
From the complete question, we have:
[tex]Zeros \to -2, -6, -5-i[/tex]
Required
Determine the other zero
The zeros can be represented as:
[tex]x_1 = -2[/tex]
[tex]x_2 = -6[/tex]
[tex]x_3 = -5-i[/tex]
Considering the 3rd zero, which is a complex number.
If a polynomial has a complex number as one of its zeros, then its conjugate pair is the corresponding zero
A conjugate pair is given as:
[tex]a + bi[/tex] and [tex]a - bi[/tex]
For [tex]x_3 = -5-i[/tex]
The conjugate pair is:
[tex]x_4 = -5 + i[/tex]
Hence, the other zero is: [tex]-5 + i[/tex]
Use the gcf to factor: 6e+24n
Answers
Answer:
6(e+4n)
Step-by-step explanation:
(mark brainliest if you want, thx)
Question:
Taylor tried to solve an equation step by step, Fond Taylor’s mistake
Options:
A-step 1
B-step 2
C-step 3
D- Taylor did not make a mistake
(Picture is step by step equations)
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Answer:
Step 1
Step-by-step explanation:
7 should have been multiplied by 4.5
Find the domain and range, and is it a function?
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6) it is a function. Domain: (-infinity, infinity) Range: [3,3]
7) it is a function. Domain: (-infinity, infinity) range: (-infinity, infinity)
8) it is a function. Domain: [0, infinity) range: [0, infinity)
Please no links :) giving brainliest, try to answer as soon as you can :)
Answers
Answer:
102,9 cm^2
Step-by-step explanation:
First of all we can find the area of the two rectangles at the sides of the figure
A rectangle = length x width = 8 x 4 = 32 cm^2
the rectangles are two so:
32 x 2 = 64 cm^2
for the figure in the center we can proceed like this: we can initially assume that also it is a rectangle, so we have to find the length
length = 16-8 = 8 cm
A = 8^2 = 64 cm^2 (so we have discovered that is a square)
if we look we can see that there is also a semicircle that is not part of the figure. We have to find its area and subtract it to the area of the square
A semiciricle = (radius^2 π)/2
radius = 8/2 = 4 cm
A semicirlce = (4^2) π/2 = 25,13 cm^2
64 - 25,13 = 38,87 cm^2
At least we have to added up this value to the area of the two rectangles
total area = 38,87 + 64 = 102,87 = 102,9 cm^2
Marla has 1\2 of a pound of candy. She equally distributes the candy into 4 bags. How much candy will go in each bag?
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Answer:
1/8 or 8
Step-by-step explanation: