Answer:
110 x 2100 = $231,000
Step-by-step explanation:
4 Underline the digit in tenths place
a) 423.16
b) 5.2
() 235.46
If bacteria have a growth rate of 100% every 20 minutes, how many will
there be after 120 minutes if you started with 1 bacteria?
Eight times the difference of 2 and a number.
Answer: 8(x-2)
Step-by-step explanation:
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Answer:
B. x+2 hope this helps
Step-by-step explanation:
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determine whether each ordered pair is a solution of the given equation
x=3;(3,-1),(4,3)
Answer:
(3,-1) is a solution but (4,3) is not a solution
Step-by-step explanation:
You simply look to see if x in both ordered pairs are 3 since you are given the equation x=3 then x needs to equal 3 for it to be valid
What property is this an example of 56 + 82 = 82 + 56?
Answer:
Step-by-step explanation:
Commutative property
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On a number line, what other number is the same distance from -2.8 as -7.2 is?
Answer;
1.6
Explanation
What we shall do here is to calculate the distance between the two points on the number line
Mathematically, that would be ;
-2.8 -(-7.2) = -2.8 + 7.2 = 4.4
This means that -7.2 is 4.4 units away from -2.8
So to find other number which is this same distance;
we have -2.8 + 4.4 = 1.6
The 240 ninth-graders at a high school are divided into homeroom groups of 10 or 12 students. This equation models the
situation, where x represents the number of 10-student groups and y represents the number of 12-student groups:
10x +12y = 240.
? Question
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
The x-intercept is located at ( ,0).
The y-intercept is located at (0, )
The slope of the line represented by this equation is[ ]
Answer: The X intercept is located at (24,0) The Y intercept is located at (0,20)
The slope of the line represented by this equation is -5/6
Step-by-step explanation:
The x-intercept is located at (24, 0).
The y-intercept is located at (0, 20)
The slope of the line represented by this equation is (-5/6).
We have,
Equation:
10x + 12y = 240
This can be written in the slope-intercept form.
y = mx + c
Where m is the slope and c is the y-intercept.
Now,
10x + 12y = 240
12y = 240 - 10x
12y = -10x + 240
y = (-10/12)x + 240/12
y = (-5/6)x + 20
Now,
The y-intercept is 20.
This is when x = 0.
And,
The x-intercept is when y = 0.
0 = (-5/6)x + 20
(5/6)x = 20
x = 4 x 6
x = 24
And,
The slope is (-5/6)
Thus,
The x-intercept is located at (24, 0).
The y-intercept is located at (0, 20)
The slope of the line represented by this equation is (-5/6).
Learn more about the equation of a line here:
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If g(x)=
x+1
and h(x) = 4 – x, what is the value of (9.0) (-3)?
Answer:it’s b
Step-by-step explanation:
On edn
HELP! Write the following equation in point slope form.
Slope of 5 and a x-intercept of -1
Answer:
y + 0 = 5 ⋅ ( x + 1 )
Step-by-step explanation:
Use the given slope and point to substitute into the point-slope formula
y − y 1 = m ( x − x 1 ).
Answer: My answer is (5,-1) sorry for the stop - typing I had to do something.
pls i want 0.00659887 in a standard form
Answer: 6.59887x10^-3 (scientific notation) (it’s already in standard form I think)
Step-by-step explanation:
What number when subtracted from the sum of 5.6 and 9.4 will give 12.8? *
Answer:
2.2
Step-by-step explanation:
5.6-9.4=15.0
so you subtract 12.8 from 15.0 which gives you the answer 2.2 so your answer is 2.2
In the diagram, AC=BD. Show that AB=CD
Kathy deposits $25 into an investment account with an
annual rate of 5%, compounded annually. The amount in
her account can be determined by the formula A = P(1 + R),
where P is the amount deposited, R is the annual interest
rate, and t is the number of years the money is invested. If
she makes no other deposits or withdrawals, how much
money will be in her account at the end of 15 years?
Answer:
25 x 1.05^15 = $51.97
Select the correct answer.
What is the solution for x in the equation? 5/3x+4=2/3x
Answer:
x = -4
Step-by-step explanation:
5/3x + 4 = 2/3x
5/3*(-4) + 4 = 2/3*(-4)
8/3 = 8/3
How many more cards does Linda make more than paul during the week? Enter the answer in the box.
Answer:
108
Step-by-step explanation:
72 / 2 = 36 x 3 = 108 yup yup
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Answer:
≈ 7.35
The square root of 54 is close to 7.
7 squared = 49 and that is close to 54, but the square root of 54 is slightly larger
Write a multiplication expression using the following clues: 1. One factor is a two digit number between 1 and 10 2. One factor is a two digit number between 1 and 10 (different from the first) 3. The product is greater than 8, but less than 10
Answer:
3.5 x 2.5=8.75
Step-by-step explanation:
2,000x + 6,000 = 3,500x - 39,000
7( 4 - 2x) - 6x = 3
Answer:
x = 1.25
Step-by-step explanation:
7(4 - 2x) - 6x = 3
(28 - 14x) - 6x = 3
-28 - 28
- 14x - 6x = - 25
- 20x = - 25
/ -20 / -20
x = 1.25
I NEED HELP ASAP PLEASE!! -4(w+1)=-24 w= what?
GiveN:
-4(w + 1) = -24wWhat to do?
We have to solve for wStep-by-step explanation:
For solving the Equation, we need to simplify it first. Expanding the parentheses.
⇒ -4w - 4 = -24 w
Shifting -24 w to the LHS to isolate m and shifting 4 to the RHS[tex].[/tex]
⇒ -4w + 24w = 4
⇒ 20w = 4
Dividing the equation by 20, So that we will get w in the LHS of the equation.
⇒ w = 4/20
⇒ w = 1/5
The required value of w is 1/5.
9, 2, 1,5,9, 7, 1, 2, 2, 5, 6
What is the median for the set of data?
Answer:
3.5
Step-by-step explanation:
9, 2, 1,5,9, 7, 1, 2, 2, 5, 6
rearrange
1, 1, 2, 2, 2, 5, 5, 6, 9, 9
2+5=7
7/2=3.5
Answer:
its either 3.5
Step-by-step explanation:
1, 1, 2, 2, 2, 5, 5, 6, 7, 9, 9 basically see which number is in the middle basically your adding the middle and then dividing by 2 and eureka...
Which of the following expressions is modeled on the number line?
The first arrow goes from 0 to 3, which is 3 units.
The second arrow goes from 3 to 6, which is another 3 units.
The total units is 3 + 3 = 6
This means you have 2 different sets of 3, which can be modeled by 2 x 3.
The second choice is correct.
How do you solve 60/5/90 can anyone divide that, please I will give brainliest
Answer:
Step-by-step explanation:
60/5 is 12
12/90 is .133repeated
A rectangle is graphed on the coordinate grid.
On a coordinate plane, side p has points (1, 4) and (3, 6), side q has points (3, 6) and (6, 3), side r has points (4, 1) and (6, 3), and side s has points (4, 1) and (1, 4).
Which represents the equation of a side that is perpendicular to side s?
y = negative x + 9
y = negative x + 5
y = x + 9
y = x + 3
Answer:
y=negative x+5
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Y=X+3
2x - 3x = 33
what is it .?
Answer:
- 33
Step-by-step explanation:
Step 1:
2x - 3x = 33 Equation
Step 2:
- x = 33 Subtract
Answer:
x = - 33
Hope This Helps :)
The solution to the equation 2x - 3x = 33 is x = -33.
To solve the equation 2x - 3x = 33, we need to combine like terms on the left side of the equation and then solve for x.
Combine like terms:
2x - 3x = -x
Rewrite the equation with the combined terms:
-x = 33
To isolate x, we need to multiply both sides of the equation by -1:
(-1)(-x) = (-1)(33)
This simplifies to:
x = -33
Therefore, the solution to the equation 2x - 3x = 33 is x = -33.
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Is anyone a disgrace to their parents
what is 2+2x 100000000000 +5 /10
Answer:
2x^100000000000+ 5/2
Step-by-step explanation:
Answer:
400000000000
Step-by-step explanation:
What is the interquartile range?
(a) 18
(b) 35
(c) 57
(d) 68
(e) 75
Help me please
Brainliest if correct THX!!!
Answer:
1. irrational number
2. rational number
3. terminating decimal
4. repeating decimal
Step-by-step explanation:
1. If x isn't rational, it must be an IRRATIONAL NUMBER(the root I usually means not, hence the opposite of rational)
2. RATIONAL NUMBER
3. TERMINATING DECIMAL
4. 0.77777...= REPEATING DECIMAL(7 is repeating)
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or solve this question
Using the given points, determine Δy.
(-3, -5) and (0, 10)
Δy = 5
Δy = 15
Δy = 13
Δy = 3
Answer:
Δy = 5
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
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