Answer:
35 years
Step-by-step explanation:
They become a scientist, be even smarter. They look up lots of stuff and soalk in the knowledge. Then get older and forget what they learned. Pls mark the brainliest
Factor x2 − 8x + 9.
(x − 9)(x − 1)
(x + 9)(x + 1)
Prime
(x + 9)(x − 1)
Answer:
x²-8x+9
Step-by-step explanation:
Answer:
The answer is Prime
Step-by-step explanation:
Attached photo for proof
Part A - Find the area of the shaded region. Round to the nearest hundredth. Just write the number with no unit attached. * 11 cm / Tan ་ 12 cm
Answer
128.86
Step-by-step explanation:
The box is 11x12 so 132.
The circles area is 3.14, or
A = πr^2 = π·1^2 ≈ 3.14159
So 132-3.14 is 128.86
The sum of two numbers is -34 One number is 28 more than the other one. Find the numbers.
Answer:
-3 and -31
Step-by-step explanation:
x+y= -34
x-y= 28
solving
2x= -6
x=-3
y= -34+3=-31
Answer:
-31, and -3
Step-by-step explanation:
math is cool right, it's simple, just think it through.
how long does it take to go and come from a kroger because my dad went to go get baby formula for me and im now 13 should i be worried orrr....
Need help asap will give brainlest whatever it is call
What's 0.016 as a fraction
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Answer: 2/125
Explanation:
I hope this helped!
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Answer:
16/1,000
Understanding place values:
The first 0 before the decimal point in 0.016 represents ones, the 0 after the decimal point represents tenths, the 1 represents hundredths and the 6 represents thousandths. We use 1,000 in our fraction because of the place value.
Step-by-step explanation:
1. Convert 0.016 into a fraction:
0.016 = 16/1,000
2. Simpilfy the fraction 16/1,000:
16/1,000 ÷ 8 = 2/125
2/125 is equivalent to 0.016
Side Note: Step 2. is only for people looking for the simplified answer!
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HELP ME PLEASE..... i really need it asap
Answer: Buying the 5 tickets to the next hockey game is better because the unit price is only 16$
Step-by-step explanation:
80 / 5 = 16
50 / 3 = 16.666
I NEED HELP Tiffon makes a 35% commission on the websites that he sells to businesses. If he sells $3,500 worth of websites, what is his commission?
25 points! Please show work for brainlest answer
Answer:
x² - 10 + 2x = 2x + 90
x² - 10 + 2x - 2x = 2x - 2x + 90
x² - 10 = 90
x² - 10 + 10 = 90 + 10
x² = 100
square root them both and you get x = 10
Step-by-step explanation:
Answer:
x = 10
Step-by-step explanation:
The Picture
x: y = 8:1
Which is the correct equation?
A. y=8x
B. x=8y
C. y=7x
Answer:
B. x=8y
Step-by-step explanation:
X*1=y*8
X=8y
I hope so that i help you
PLease i need answer.
2x²-2x+3x²-3=0
The equation is equal to the equation
Step-by-step explanation:
this answer is so important if you know
Brainliest if correct
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
At Mountain Park Middle School, there are 250 seventh-grade students. Currently, 32% of those students are in advanced math.
a. Write an equation to represent the number of seventh-grade students who are not in advanced math. Let a represent the number of seventh-grade students who are not in advanced math.
a = ______% x _______
b. There _______ seventh-grade students who are not in advanced math.
[Fill in the Blanks]
Answer:
a= 68% × 250
b. 170
Step-by-step explanation:
100%-32% = 68%
solving the equation i get 170
Nadia swims at a rate of 50 meters per minute. Create a function f, where f(n) gives the number of meters Nadia swims given the number of minutes she swims, n. Write the appropriate variable and symbol to correctly complete the equation for the function.
f(n) = 50 ________ ________
The function is f(n)=50n, where f(n) gives the number of meters, Nadia swims given the number of minutes she swims.
What is a function?The function is defined as a mathematical expression that defines a relationship between one variable and another variable.
We are given the function f, where f(n) is the number of meters Nadia swims given the number of minutes she swims, n, can be written as ;
f(n)=50n.
This function that represents a linear relationship, where the output (the number of meters Nadia swims) is directly proportional to the input (the number of minutes she swims).
Therefore if Nadia swims for 10 minutes, the function will output 500 meters;
10 minutes x 50 meters/minute = 500 meters
Thus, the required function is;
f(n)=50n.
Learn more about the function here:
brainly.com/question/12431044
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Is (a + b) and (a - b)? perfect square trinomials?
O True
O False
Answer:
False
Step-by-step explanation:
Pos and negs cannot be perfect square trinomials
que fait 2au carré plus 5
Answer:
The answer is 9.
Step-by-step explanation:
2 squared = 4
4 + 5 = 9
What is the answer?
Answer:
1) 189.25 square inches
2) 21 square feet
Step-by-step explanation:
1) In order to find the area of a semicircle, you use (πr^2)/2. When you plug in 3.14 as pi and 5 as your radius, you'll get 39.25. The area of the rectangle is base x height which is 10 x 15/150. 150 + 39.25 = 189.25
2) If you draw a vertical line that is parallel to the 2 feet measure, you'll have two rectangles with areas (5x3) and (3x2). 15 + 6 = 21
Convert the following description to a proper scale ratio:
3 cm represents an actual distance of 15 m.
Answer:
1:500
Step-by-step explanation:
3cm:15m
1cm:5m
1cm:500cm
1:500
no photo??
how do u want me to help u when there's nothing
PLEASE HELP ME IN THIS I NEED HELP SO BAD!! IF YOU DINT KNOW THE ANSWER DONT TELL ME- PLEASE HURRY HELP ME (*꒦ິ⌓꒦ີ)
Answer:
18
Step-by-step explanation:
Take the 54. The cake reduces her size by 1/3 so you multiply 54*1/3 to get 18 inches or 1.5 feet tall. :)
Need help ASAP plz. Right answer plz.
Quadratic function Murder in a Hotel
in the sequence 80, 64, 48, 32, ..., what number should come next?
a) 96
b) 14
c) 31
d) 16
(b) sixteen is the answer
Answer:
16 should come next
Step-by-step explanation:
First, determine the rule
N, decreases by 16. We know this because 80-64 is 16, 64-48 is 16, 48-32 is 16, and so forth.
Therefore, subtract 16 from 32 to receive 16
What is the number in What is 95% of 60
Answer:
57
Step-by-step explanation:
57 is 95% of 60
(See image below for more information)
Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
A die is rolled 3. What is the probability of getting a 1 on the first roll, a 2 on the second roll, and a 3 on the third roll
Answer:
The probability of getting 1,2 and 3 after rolling once , second and thrice is
1/6
Step-by-step explanation:
These are all independent events.
The sample space = [1,2,3,4,5,6]
A die has 6 sides
1. If this die is thrown once, the probability of getting a 1 is = 1/6
2. If we roll the dice a second time, the probability of getting a 2 is independent from the first time it was rolled, so the sample space remains the same. The probability is also 1/6
3. If we rolled a 3rd time the probability remains 1/6 also
(2-3)(x-3X2)
Which is the simplified form of the expression
(4-2)(x4) )
?
4x2y 16
4
2..16
X
4
1
14
4
14,8
Answer:
9x³-9x²+2x
Step-by-step explanation:
Let the expression be given as
(2-3x)(x-3x²)
Expand
= 2(x)-2(3x²)-3x(x)-3x(-3x²)
= 2x - 6x² -3x²+9x³
Rearrange
= 9x³-6x²-3x²+2x
= 9x³-9x²+2x
Hence the simplified form of the expression is 9x³-9x²+2x
Solve each equation b+3.3=8.9 what is b?
the answer will be 5.6 !
you can get this by doing 8.9 - 3.3 ! remember you can apply this to all problems by turning division to multiplication, addition to subtraction, etc.
please mark brainliest if this was useful ♡
Please help! Due soon
Answer:
its 2/6
Step-by-step explanation:
solve the following equation -3(3 + 6b) = 36 +3b
Answer:
Exact Form:
b=-5/7
Decimal Form:
b=-2.142857
Mixed Number:
b=-2 1/7
HELP giving brainlest and more points
Answer:
[tex]8^{-5}[/tex]
Step-by-step explanation:
[tex](8^{-8})(8^3)\\8^{-5}[/tex]
Exponent equation:
3 - 8 = -5
So this the remaining exponent
Which answer choice correctly represents an algebraic expression for the quotient of a number and 9?
A. 9j
B. j ÷ 9
C. j – 9
D. 9 + j