Answer:
it would be 51
Step-by-step explanation:
460 divided by 9 is 51.111...
so the estimated result would be 51 since 51.111... rounds down to 51
ADP (adenosine diphosphate) is made of one adenine base, one ribose sugar, and ____ phosphate
groups.
b. two
d. four
a.one
C.three
Find the value of each variable.
a = 6, b = , c = , d = 6
a = 6, b = , c = 2, d = 6
a = 6, b = , c = , d =
a = , b = , c = , d = 6
1
Answer:
Its 1
Step-by-step explanation:
PLz help me answer this
So if the greatest common factor is 6, what would be the result of factoring 12n-18?
Kuta Software - Infinite Algebra 1
Finding Slope from a graph
Answer:
Step-by-step explanation:
Two parallel lines are shown with a transversal, what is the value of x? I
Answer:
There's no picture attached
Step-by-step explanation:
What is the slope of the line? -3x+5y=2x+3y
Answer: 5/2
Step-by-step explanation:
Answer:
5/2
Step-by-step explanation:
for khan
5x + 4 + x + x to the 2nd power + 1
Please Solve! I will give brainliest to whoever can solve!!!
Answer:
X^2+6x+5
Step-by-step explanation
what is 0.19/0.2 as a decimal
Answer:
There's 3 total decimal places in both numbers.
Ignore the decimal places and complete the multiplication as if operating on two integers.
1 9
× 2
+ 3 8
= 3 8 Rewrite the product with 3 total decimal places.
Answer = 0.038
Therefore:
0.19 × 0.2 = 0.038
Step-by-step explanation:
1. Write an equation with a variable that can be solved by first using addition, and then using division. In other words, to solve your equation, you should add a number to both sides, and then divide both sides by a number.
2. Solve your equation. Make sure to set your solution equal to the variable.
3. Explain how you got your answer.
Answer:
12x-4= 2
Step-by-step explanation:
12x-4= 2
Add 4 to both sides
12x= 6
divide by 12
x= .5
One-eighth of the students in the seventh grade are in the school band. There are 44 students in the school band. Find the number of students in the seventh grade.
Answer: the correct answer is 5.5 students, but their cannot be one half of a student
Step-by-step explanation:
An inequality is shown: 5 over 4 r less or equal than negative 15 Which of the following values are solutions to this inequality? Select ALL that apply. Group of answer choices r equals negative 5 r equals negative 4 r equals negative 12 r equals negative 15 r equals negative 20
Answer:
r equals negative 12
Step-by-step explanation:
What is t?
12t - 8t = -52
Answer: t=13
Step-by-step explanation:
Answer:
t=-13
Step-by-step explanation:
First solve:
12t -8t =4t
4t=-52
Next you must reduce both sides:
2t= -26
t=-13
please help me with this problem
Answer:
Step-by-step explanation:
Givens
The midpoint formula is (x2 + x1)/2 , (y2 + y1)/2 = x_mid,y_mid
y_mid = 1
x_mid = -1
y2= 4
x2 = 2
Solution
(2 + x1)/2 = -1
(2 + x1) = -1 * 2
2 + x1 = -2
x1 = -2 -2
x1 = - 4
====================
(4 + y1)/2 = 1
4 + y1 = 2
y1 = 2 - 4
y1 = -2
Answer (-4,-2)
Help!!!!!!!!!!!!!!!!!!!!!
15 2/6 or 15 1/3 (simplest form) because 3x6+5=23/6 x 4/1 = 92/6 converted to mixed number is 15 1/3
please help me with this
Answer:
D
Step-by-step explanation:
Do you like cake ? Or cookies
Answer:
both
Step-by-step explanation:
True or False?
-2.08 would be just to the right of -2 on the number line.
can someone pls help?
Answer:
1 serving to 4 oz of corn
Step-by-step explanation:
2/8 equals 1/4. 4/16 equals 1/4
Answer:
4 corn for every serving
Step-by-step explanation:
The most common way to write a ratio is as a fraction, 3/6. We could also write it using the word "to," as "3 to 6." Finally, we could write this ratio using a colon between the two numbers, 3:6. Be sure you understand that these are all ways to write the same number.
Please Help ASAP If you want brainliest and 5 fives and thanks and friends list
Answer:
D is the answer
Step-by-step explanation:
The ratio of the measure of the three angles in a triangle is 2:9:4. Find the measures of the angle.
Answer:
Let the measures of three angles be 2x, 9x, 4x
Sum of the angles of a triangle = 180
2x+9x+4x = 180
15x = 180
x = 180/15 = 12
First angle = 2x = 2*12 = 24°
Second angle = 9x = 9*12 = 108°
Third angle = 4x = 4*12 = 48°
I hope it is helpful:D
Step-by-step explanation:
Amanda sells homemade birthday cakes for a profit of $39 per cake. She is considering switching to a new type of icing that will increase her profit, as expressed by the function y = 45x, where x is the number sold and y is the amount of profit.
How many more dollars will Amanda earn on each cake if she switches to the new material? Explain how you found your answer. (5 points)
Answer:
6
Step-by-step explanation:
Her profit will increase be 6 dollars.
x = 1
y = 45(1)
y = 45
The number of more dollars earned by Amanda if she switched to new icing will be $6.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties
Given that Amanda sells homemade birthday cakes for a profit of $39 per cake. She is considering switching to a new type of icing that will increase her profit, as expressed by the function y = 45x, where x is the number sold and y is the amount of profit.
The number of dollars will be calculated as,
y = 45x
For 1 cake the profit with new icing is,
y = $45
The more number in profit is calculated as,
P = 45 - 39
P = $6
Therefore, the number of more dollars earned by Amanda if she switched to new icing will be $6.
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Evaluate the expression when a =3 and c= 12.
I need help
Answer:
Step-by-step explanation:
What is the equation?
You need to replace all A with 3 and all c with 12. If I had the equation, I'd be glad to help further.
For the given values a=3 and c=12 the required expression is 4a-c=0.
What is an equation?An equation is a combination of different variables, in which two mathematical expressions are equal to each other.
Given that,
The value of a = 3 (1)
And the value of c = 12 (2)
To determine the expression,
divide equation (1) and equation (2),
a/c = (3/12)
⇒a/c = 1/4
⇒4a=c
⇒4a-c = 0
The required expression is 4a-c=0.
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Using the given points, determine the slope.
(5, -6) and (2, 15)
Answer:
slope = - 7
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (5, - 6) and (x₂, y₂ ) = (2, 15)
m = [tex]\frac{15+6}{2-5}[/tex] = [tex]\frac{21}{-3}[/tex] = - 7
What is the point of concurrency
Answer:
3 or more or lines intersect
(7-b)+(3b+2) find the sum
Answer:
9+2b
Step-by-step explanation:
add like terms
It is estimated that 7 out of 10 people invited to a wedding will attend. If Mark and Katie invite 120 people, how many should they expect to attend?
7 and 10 is half
so we expect the people come to wedding half of 120÷2=60 people
i just try
What are the coordinates of point H? On a coordinate plane, point H is 1.5 units to the left and 3 units up. (Negative 3, 1 and one-half) (Negative 1 and one-half, 3) (1 and one-half, 3) (3, negative 1 and one-half)
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
(Negative 1 and one-half, 3)
Joel spent $28 for an Internet data service
and
pays $14.50 per month. He spent 524 50 to join
an online movie streaming site and bays $13.25
per month. Write an expression to represent
Joel's total cost for both memberships after
m months
Answer:
28+14.50+524.50+13.25= 580.25
Step-by-step explanation:
Add it all together.
The expression that represents the total cost for both the membership after m months is
552.50 + 27.75m
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Internet service:
Charges = $28
Monthly pay = $14.50
Total cost after m months.
= 28 + 14.50m
Movie streaming:
Joining = $524.50
Monthly charge = $13.25
Total cost after m months.
= 524.50+ 13.25m
The total cost for both memberships after m months.
= 28 + 14.50m + 524.50 + 13.25m
= 552.50 + 27.75m
Thus,
The total cost is 552.50 + 27.75m.
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There are currently 4,000 Rhinos left in the world and they are going extinct at a rate of 3.7% each year. How many Rhinos will be left 10 years? F left parenthesis t right parenthesis equals P open parentheses 1 plus-or-minus r over n close parentheses to the power of n t end exponent Your answer: 2744 Rhinos 39 Rhinos 2743 Rhinos 40 Rhinos
Answer:
2744 Rhinos left
Step-by-step explanation:
Given that,
There are 4,000 Rhinos left in the world i.e. initial amount of Rhinos, A₀ = 4,000
They are going extinct at a rate of 3.7% each year.
We need to find no of Rhinos left in 10 years. For this, we will use exponential decay rate equation as follows :
[tex]A(t) = Ao(1 - r)^t[/tex]
Here, A₀ = 4,000, r = 3.7% = 0.037, t = 10 years
Putting all the values, we get :
[tex]A(t) = 4000\times (1 - 0.037)^{10}\\\\=2743.61[/tex] (we can use calculator to find it)
A(t) = 2744 Rhinos
Hence, 2744 Rhinos will be left after 10 years.