Answer:
The domain of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
Step-by-step explanation:
Answer:
The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.
Step-by-step explanation:
Identify the input values.
Since there is an even root, exclude any real numbers that result in a negative number in the radicand. ...
The solution(s) are the domain of the function.
A color printer prints 24 pages in 9 minutes. How many minutes does it take per page?
Answer:
it gets almost 3 pages but it gets 2 pages per minute
Step-by-step explanation:
Pls help and show your work
Answer:
21. Vol. = L ^ 3
or, 27000 = L ^ 3
or, cube root undefr 27000 = L
Therefore, Edge length = 30 cm
22.
a. v = l ^ 3
or, 64000 = l ^ 3
or, cube root under 64000 = L
or, l = 40 cm
Also,
surface area = 6 a ^ 2
= 6 * 40 ^ 2
= 6 * 1600
= 9600 cm ^ 2 #
Hope this helped
Hope this helped ALL THE BEST !!
3y - 5x = 15 slope intercept form
Answer:
Y=3/5x-3
Step-by-step explanation:
Answer:
y=5/3x+5
Step-by-step explanation:
1)3y-5x=15
2)3y=15+5x
3)y=5+5/3x
4)y=5/3x+5
1) Write the equation out
2) Add 5x to both sides of the equation
3) Divide both sides of the equation by 3
4) Reorder the terms
I’m sooo confused rn please help pleaseeeeeee
Answer:
i believe the answer is c
Step-by-step explanation:
i'm not entirely sure but i hope this helps :)
have a nice day !!
**please let me know if this was wrong**
Answer:
B & C
Step-by-step explanation:
you have to solve for x in both a negative and positive way
find the sum of 8a+2b-4 and 3b-5. write. in expanded form and then standard form
Answer: 2^3
Step-by-step explanation:
1. Find the volume of a cube with a side of 9 cm.
2. Find the perimeter of a rectangle whose length is 4
cm and breadth is 3 cm.
3. Find the area of a square of side 11 m.
4. Find the area of a rectangle that is 14 m long and 5
m wide.
5. Find the perimeter of an equilateral triangle with
side 15 cm.
I'm in tension right now I am studying for exams and I'm tired it would be nice if you help me out!
Step-by-step explanation:
1. Given,
Side of the cube = 9 cm
Therefore, volume of the cube = side × side × side
= 9cm × 9cm × 9cm
[tex] = 729 {cm}^{3} (ans)[/tex]
2. Given,
Length of the rectangle = 4cm
Breadth of the rectangle = 3cm
Therefore, perimeter of the rectangle = 2(l+b)
= 2(4cm + 3cm) = 2 × 7cm = 14 cm (Ans)
3. Given,
Side of a square = 11 m
Therefore, area of the square = side × side
= 11 m × 11 m
[tex] \: = {121cm}^{2} (ans)[/tex]
4. Given,
Length of the rectangle = 14 m
Width of the rectangle = 5 m
Therefore, area of the rectangle = l × b
= 14 m × 5 m
[tex] = 70 {m}^{2} (ans)[/tex]
5. Given,
Side of the equilateral triangle = 15 cm
Therefore, perimeter of the triangle = 3 × side
= 3 × 15 cm = 45 cm (Ans)
2k+16=30 i need help with this before March 2nd ASAP
Answer:
k = 7
Step-by-step explanation:
The goal is to solve for the variable k in this problem.
To do this, we need to get k by itself!
2k + 16 = 30
Start by subtracting the 16 over from the left side to the right
2k + 16 - 16 = 30 - 16
Simplify by subtracting 16 from 16 on the left side (which is 0) and 16 from 30 on the right side (which is 14).
2k = 14
Then finish by dividing both sides by 2 to get k by itself.
[tex]\frac{2k}{2}[/tex] = [tex]\frac{14}{2}[/tex]
Simplify by dividing 2 by 2 on the left side (which is 1) and 14 by 2 on the right side (which is 7).
k = 7
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\textbf{Equation:}[/tex]
[tex]\mathbf{2k + 16 = 30}[/tex]
[tex]\huge\textbf{Solving for:}[/tex]
[tex]\mathbf{2k + 16 = 30}[/tex]
[tex]\huge\textbf{Subtract \boxed{\bf 16} to both sides:}[/tex]
[tex]\mathbf{2k + 16 - 16 = 30 - 16}[/tex]
[tex]\huge\textbf{Simplify it:}[/tex]
[tex]\mathbf{3k = 30 - 16}[/tex]
[tex]\mathbf{2k = 14}[/tex]
[tex]\huge\textbf{Divide \boxed{\bf 2} to both sides:}[/tex]
[tex]\mathbf{\dfrac{2k}{2} = \dfrac{14}{2}}[/tex]
[tex]\huge\textbf{Simplify it:}[/tex]
[tex]\mathbf{x = \dfrac{14}{2}}[/tex]
[tex]\mathbf{x = 14\div2}[/tex]
[tex]\mathbf{x = 7}[/tex]
[tex]\huge\textbf{Therefore, your answer should be:}[/tex]
[tex]\huge\boxed{\mathsf{k = }\frak{\ 7}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]Determine whether the following expression is a polynomial. If it is a polynomial, find the degree and determine whether it is a monomial, binomial, or trinomial.
Expression: 7a2b+3b2
Polynomial? Answer
Degree? Answer
Terms? Answer
Name? Answer
leading coefficient:
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Equations.
[tex]7 {a}^{2}b + 3 {b}^{2} [/tex]
1.) Polynomial ==> Binomial
2.) Degree ==> 2
3.) Terms ==> 2
4.) Name ==> Quadratic Equation in two variables.
5.) Coefficient => 7 and 3
Answer:
1.) Polynomial ==> Binomial
2.) Degree ==> 2
3.) Terms ==> 2
4.) Name ==> Quadratic Equation in two variables.
5.) Coefficient => 7 and 3
Step-by-step explanation:
1.) Polynomial ==> Binomial
2.) Degree ==> 2
3.) Terms ==> 2
4.) Name ==> Quadratic Equation in two variables.
5.) Coefficient => 7 and 3
After the math contest, Basil noticed that there were four extra-
large pizzas that were left untouched. In addition, another three
slices of pizza were uneaten. If there were a total of 51 slices of
pizza left, how many slices does an extra-large pizza have?
MATH
CONTEST
3:30
RM
105
EX PIZZA
EX.16. DIZZA
XG. PIZZA
X LG PIZZA
14
12.
15
Answer:
correct answer = 12
Step-by-step explanation:
the extra large pizza contains = 12 slices of pizza.
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you ☺️
Answer:
An extra large pizza has 12 slices
(26 points!!!) Find the measurement indicated in each trapezoid. (ISOSCELES TRAP) Do NOT include units (degrees, inches, feet, etc).*
what is equal to 4.2 kilometers
4,200 meters
420 meters
420 centimeters
4,200 centimeters
Answer:
4,200 metersHow do you convert meters to kilometers formula?Meters to Kilometers Conversion1 Meter (m) is equal to 0.001 kilometer (km). To convert meters to km, multiply the meter value by 0.001 or divide by 1000. For example, to convert 100 m to km, multiply 100 by 0.001, that makes 0.1 km is 100m .
Step-by-step explanation:
Hope it is helpful.....
Work out the volume of this cylinder,
Give your answer rounded to 1 DP.
5cm
14cm
Answer:
Ykjhcgighgy7vgygoohgvg
Answer:
1,099.6
Step-by-step explanation:
if the radius is 5 and height is 14
you do
V=(pi)r squared × height
Explain 3 areas in everyday life when you use math.
Help me with this math assignment please ASAP
Answer:
5 I don't know if it's right but I am a trying
You have several purchases you
need to make from the grocery store.
From the grocery store you need to purchase 1/2 Ib cheese, 2 lbs sliced ham,
2 loaves of bread, 3 bags of potato chips, and 2 containers of salsa. You have
a coupon for $3.00 off if your purchase totals more than $25.00 or 10% off if
the total is more than $30.00. The food sales tax is 4%. What is your total
purchase?
Item
Cost
Cheese
$3.99/lb
Sliced Ham
$4.29/lb
Bread
$2,49/ loaf
Potato Chips
$1.99/ea OR 2 for $3.00
Salsa
$2.79/ container
Be sure
to include in
your response:
The
steps you followed to complete your computations.
The choice you
made regarding which discount to use.
The total cost of your purchases.
Can someone help?
Need to find x, and measure of angle DEF
Answer:
x = 5
[tex] m\angle DEF = 90\degree [/tex]
Step-by-step explanation:
GE is the angle bisector of quadrilateral DEFG,
Thus, by angle bisector property:
9x°= (5x + 20)°
9x = 5x + 20
9x - 5x = 20
4x = 20
x = 20/4
x = 5
[tex] m\angle DEF = 9x\degree + (5x+20)\degree [/tex]
[tex] m\angle DEF = (14x+20)\degree [/tex]
[tex] m\angle DEF = (14\times 5+20)\degree [/tex]
[tex] m\angle DEF = (70+20)\degree [/tex]
[tex] m\angle DEF = 90\degree [/tex]
(3,-2)
tell what point is located at each ordered pair
Answer:
x = 3
y = -2
Step-by-step explanation:
I honestly don't understand the question I think you made a mistake writing it but I think I have an idea about it.
الا
length of cello tape is lm 60cm
85 cm is used form it how
much is left on the roll
Answer:
75 m
Step-by-step explanation:
1m 60 cm = 160 cm
160cm-85cm= 75 cm
~ 75 cm of tape is left in the roll.
Malaya is following this recipe for bread rolls.
She uses 400 g of flour.
How much of the other ingredients does she use?
Recipe: Makes 14 bread rolls
700 g flour
14 g salt
7 g yeast
35 mL oil
420 mL water
Answer:
Step-by-step explanation:
400/700 = 4/7
salt: 4/7 × 14 g = 8 g
yeast: 4/7 × 7 g = 4 g
oil: 4/7 × 35 mL = 20 mL
water: 4/7 × 420 mL = 240 mL
Slope Please help!!!!!
Answer:
2/3
Step-by-step explanation:
2/3
Step-by-step explanation:
Very Simple
Take 2 points
x,y
x1,y1= 3,2
x2,y2=6,4
Find the slope
Y2-Y1/X2-X1
4-2/6-3
2/3
White Kittens
Gray Kittens
Male
3
2.
Female
5
5
Find the ratio of white male and gray male kittens to white female and gray female kittens.
O 3: 2:5:5
O 5:7
05:10
03:5
2 3 4
02
5
5
7
8
9
1
https://weskids.schoology.com/common-assessment-delivery/start/4718034729?action=onresume&submissionid=4319101503
Type here to search
SI
Answer:
im pretty sure its 5:10
there are 5 male cats and 10 female cats
Step-by-step explanation:
Pleaseee answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!! (It has to be two capital letters !!! )
Answer:
the answer is WU is congruent to UV
Please help, it would really make my day! I’ll give branliest if it’s correct! :-)
Evaluate 4a when a=7
The value is:
Answer:
28
Step-by-step explanation:
Can someone help me?
FIND THE VALUE OF X
Answer: x = 29
Step-by-step explanation:
both angles are the same
so:
2x = 3x-29
2x - 3x = -29
-x = -29
x = 29
How many pizzas can Naylah make if she had 9 blocks of cheese?
Answer:
well it depends on how much cheeses she uses on the pizzas
Step-by-step explanation:
Jackson wants to make at least $150 this weekend so that he can buy some new
baseball cleats. If he earned $77.50 on Saturday, write an inequality to find the amount
of cash he must make on Sunday.
Answer:
m ≥ $72.50
Step-by-step explanation:
Find the area of a circle with radius,
r
= 40cm.
Give your answer rounded to 3 SF.
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiHola, me gustaría saber cuánto es 16r-8?
Can you simply these fractions?
Answer:
here:
Step-by-step explanation:
(a) 5/6
(b)4/5
(c)3/8
(d) 6/15= 2/5
(e) 2/7
(f)10/14= 5/7
(g) 3/4
(h) 1/2
(i) 6/9
(j) 1/4
Jo has an appointment at 3pm. She has to travel 21 miles and will drive at an average speed of 30 mph. To arrive exactly on time, what time should she leave? Give your answer as a time on the 24-hour clock