Answer:
0.3 + 0.07 = 0.37
Step-by-step explanation:
0.3 + 0.07 = 0.37
Answer:
0.37
Step-by-step explanation:
3/10 = 0.3
7/100 = 0.07
0.3 + 0.07
0.37
](6^3 - 9)/23]4
Evaluate this expression
The value of the expression is [(6^3 - 9)/23]4 = 36
How to evaluate the expression?The expression is given as:
[(6^3 - 9)/23]4
Evaluate the exponent
[(6^3 - 9)/23]4 = [(216- 9)/23]4
Evaluate the quotient and the difference
[(6^3 - 9)/23]4 = [9]4
Evaluate the product
[(6^3 - 9)/23]4 = 36
Hence, the value of the expression is [(6^3 - 9)/23]4 = 36
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What is the solution set for -4 x - 10 ≤ 2?
x ≤ -3
x ≥ -3
x ≤ 2
x ≥ 2
Answer:
x ≥ -3
Step-by-step explanation:
Which statement describes the graph of this function? h(x) = 4x^2 - 100/8x - 20?
[tex]h(x) = \frac{4x^2 - 100}{8x - 20}[/tex]
A. There is a horizontal asymptote at y = 5.
B. There is a horizontal asymptote at y = 1.
C. The graph has an oblique asymptote.
D. There is a horizontal asymptote at [tex]y = \frac{1}{2}[/tex].
Answer:
ANSWER
Step-by-step explanation:
There is a horizontal asymptote at y=5
A function assigns the values. The correct option is C.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
The asymptote of the function is:
The vertical asymptote of the function lies at y=20/8.There exist no horizontal asymptote of the function.There exist an oblique asymptote of the function at y=(x/2)+(5/4).Hence, the correct option is C.
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2) Find the area without graphing. A(25, 30), B (-15, 30), C(-15, 22), D(25, 22) What is this shape?
Answer:
The answer to the question is a rectangle.
Step-by-step explanation:
Tell whether the blue figure is a translation, reflection, rotation, or dilation of the red figure,
o translation
reflection
rotation
dilation
Yeah we need a pic for this dude
What is the percent of increase from 900,000 to 1,000,000?
Round your answer to the nearest tenth of a percent and include a percent sign (%),
Answer:
1000000/900000= 10/9= 1.1111111111*100=11.11%
Dist
What is the value of the
expression when a = 2
and b = 5?
10b - (100 + 5)
Co
Ad
A kangaroo hops 2 kilometers in 3 minutes. At this rate, how far does the kangaroo travel in 2 minutes? *
Answer:
At a speed of 2 km every 3 minutes, in 2 minutes the kangaroo would travel 1,333 km.
Step-by-step explanation:
If a kangaroo hops 2 kilometers in 3 minutes, to calculate how much distance this animal hops in 2 minutes, the following calculation should be performed:
2 km / 3 min = 0.666 km per minute (2/3 x 2)
0.666 km per minute x 2 minutes = 1.333 kilometers in 2 minutes (0.666 x 2)
Therefore, at a speed of 2 km every 3 minutes, in 2 minutes the kangaroo would hop 1,333 km.
The table below shows the probability distribution for the number of times some students in my MATH 211 class said that they forgot to do
their homework. Let X represent the random variable "number of times forgot to do hwk" (Note: number of times forgot to do hwk are
independent from each other) and P(X) the associated probability,
X х
PIX)
0.45
0
1
0.32
2
0.04
3
What is the probability that the "number of times forgot to do hwk" is at least 1.7(Round answer to 2 decimal places)
O a. 0.45
O b.0.32
O c.0.55
O d. 0.73
McGraw
AP
8:11 PM
11/9/2020
Answer:
8::::::::::::::::::D *
7. An elephant can drink up to 6,400 fluid ounces of water a day. How many gallons of water can an elephant drink per day?
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number
of bottles she needs to sell to earn $100
Answer:
Your question isn't clear.
Step-by-step explanation:
Use the Fundamental Theorem of Calculus to find the "area under curve" of
f
(
x
)
=
6
x
+
19
between
x
=
12
and
x
=
15
.
Answer:
[tex]\displaystyle A = 300[/tex]
General Formulas and Concepts:
Calculus
Integrals
Definite IntegralsArea under the curveIntegration Constant CIntegration Rule [Reverse Power Rule]: [tex]\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C[/tex]
Integration Rule [Fundamental Theorem of Calculus 1]: [tex]\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)[/tex]
Integration Property [Multiplied Constant]: [tex]\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx[/tex]
Integration Property [Addition/Subtraction]: [tex]\displaystyle \int {[f(x) \pm g(x)]} \, dx = \int {f(x)} \, dx \pm \int {g(x)} \, dx[/tex]
Area of a Region Formula: [tex]\displaystyle A = \int\limits^b_a {[f(x) - g(x)]} \, dx[/tex]
Step-by-step explanation:
Step 1: Define
Identify
f(x) = 6x + 19
Interval [12, 15]
Step 2: Find Area
Substitute in variables [Area of a Region Formula]: [tex]\displaystyle A = \int\limits^{15}_{12} {(6x + 19)} \, dx[/tex][Integral] Rewrite [Integration Property - Addition/Subtraction]: [tex]\displaystyle A = \int\limits^{15}_{12} {6x} \, dx + \int\limits^{15}_{12} {19} \, dx[/tex][Integrals] Rewrite [Integration Property - Multiplied Constant]: [tex]\displaystyle A = 6\int\limits^{15}_{12} {x} \, dx + 19\int\limits^{15}_{12} {} \, dx[/tex][Integrals] Integrate [Integration Rule - Reverse Power Rule]: [tex]\displaystyle A = 6(\frac{x^2}{2}) \bigg| \limits^{15}_{12} + 19(x) \bigg| \limits^{15}_{12}[/tex]Evaluate [Integration Rule - Fundamental Theorem of Calculus 1]: [tex]\displaystyle A = 6(\frac{81}{2}) + 19(3)[/tex]Simplify: [tex]\displaystyle A = 300[/tex]Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Integration
Book: College Calculus 10e
What’s the answer ? 54 = 5 + 7s
Answer:
s=7
Step-by-step explanation:
Answer:
y is 7
Step-by-step explanation:
First, we can isolate 7s, so we minus 5 from each side, and get 49=7y. So, y is 7.
A square with sides measuring 10 cm. What is the area?
Answer:
100
Step-by-step explanation:
When finding area, you multiply length x width. A square has equal sides so you just do 10x10 which is 100
Each number in a list of numbers is 3 more than the number before it. The first number in the list is -4. What is the fifth number?
A 8
B. 7
C. 6
D. 5
Answer: it’s A
Step-by-step explanation: Because you add three each time, so starting from -4 you go to -1 and then 2 and then 5 and then the fourth number 8
The fifth number in the list of numbers is 8.
Option A is the correct answer.
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,
The first number in the list is -4.
Each number is 3 more than the number before it.
This means,
Second number = -4 + 3 = -1
Third number = -1 + 3 = 2
Fourth number = 2 + 3 = 5
Fifth number = 5 + 3 = 8
Thus,
The fifth number is 8.
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The map shows the location of four places in a school. A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library. Peter's English class is located in the same quadrant as the auditorium. Which of the following could be the coordinates of the English classroom?
Answer:
its d or to be more specific its the right of the coordinate plane
Step-by-step explanation:
What value represents the vertical translation from the graph of the parent function f(x)=x^2 to the graph of the
function g(x)=(x+5)^2+3?
o -5
o -3
o 3
o 5
Answer:
A) -5
Step-by-step explanation:
(x+5) defines the movement in the x direction
Remember! When something is in parenthesis, signs have to change.
Please help sorry if it’s a little blurry! I’ll mark brainliest if you tell me why you got that answer.
Answer:
Hi! Saw your comment saying you got it, congrats! I hope you are having an amazing day/night and I wish you luck with the rest of your studies! I hope you don't mind that I use this for some points! <3
I forgot how to figure these out, and would appreciate some help.
Is it necessary to check for an extraneous solution for the equation below? How do you know? ( I attached the image with equation)
No, it is not is not necessary because we don't have any division by zero issues that will come up. If we had a variable in the denominator, then it would be a different story.
-----------------------
If you're curious about solving this equation, then you would first multiply both sides by the LCD 15 to clear out the fractions.
(6w-1)/5 - 3w/1 = (12w-16)/15
15*[ (6w-1)/5 - 3w/1 ] = 15*[ (12w-16)/15 ]
15*[ (6w-1)/5 ] - 15*[ 3w/1 ] = 15*[ (12w-16)/15 ]
3(6w-1) - 15(3w) = 12w-16
18w-3 - 45w = 12w-16
-27w-3 = 12w-16
-3+16 = 12w+27w
13 = 39w
39w = 13
w = 13/39
w = 1/3
To check this answer, you plug it back into the original equation. You should get the same thing on both sides when you simplify fully. Again we don't have to worry about extraneous solutions because we don't have any division by zero issues.
A computer company, Repair-IT, told Alex it would cost $240 to fix his computer. The materials needed make up 40% of the total cost. The labor makes up 60% of the total cost.
Answer:
materials gets 96 and labor gets 144
Step-by-step explanation:
the answer is B but idk what X=
Answer:
x= I just want free points
what is the value of x?
Answer:
I believe the answer would be fifteen
-6 (x + 3) =6
distributive property btw
Use the graph to solve the given system of equations,
x-3y=-3
x+y=5
Answer:
x=3
y=2
Step-by-step explanation:
Which of the following statements is true?
A. All materials are good conductors of electricity.
B. Aluminum and steel are good conductors of electricity.
C. Gold and wood are poor conductors of electricity.
D. Plastic and cooper are good conductors of electricity.
(Answer it correctly and ill give you brainliest, ty <3)
Answer:
B) Aluminum and steel are good conductors of electricity.
Step-by-step explanation:
Joshua drove 90 miles on 15 gallons of gas. Find the unit rate.
Answer: 6 Miles
Step-by-step explanation: Its simple. Just divide 90 miles by 15 gallons.
.
Identify the partial quotient in the second step of the following problem:
10
100
300
1
Answer:
100
Step-by-step explanation:
I WILL MARK BRAINLEST
Evaluate the following function: *
k(t)=13t-2
k(3)=