Answer:
Step-by-step explanation:
Whats the length and the width so I know what to multiply?
Because Area = L x W
Oh wait I think I just multiply them
19 x 20 = 380 x 25 = 9500
I think this is correct
If not im very sorry
0.27 is what percent of 3?
Answer:
9%
Step-by-step explanation:
0.27/3 = 0.09 = 9%
What percent is equivalent to StartFraction 1 Over 25 EndFraction?
Answer:
4%
Step-by-step explanation:
[tex]\frac{1}{25}[/tex]
Convert to a decimal( by dividing the numerator by the denominator)
[tex]1[/tex] ÷ [tex]25[/tex] = [tex]0.04[/tex]
Multiply by 100 to get the percent.
[tex]0.04[/tex] · [tex]100\\[/tex] [tex]= 4\\[/tex]
4%
what do you add to 35 over 8 to make 6
Answer:
You would add [tex]\frac{13}{8}[/tex] or 13/8 (fraction)
Step-by-step explanation:
First we make an equation with the following evidence:
We know 35 over 8 is [tex]\frac{35}{8}[/tex]
And we know were trying to get 6
The unknown is the "add" which gives us X
Equation: x + [tex]\frac{35}{8}[/tex] = 6
When we solve the equation we get x = 13/8
How do we solve it?
Subtract 35/8 on both sides:
x + 35/8 -35/8 = 6 - 38/8
And leaves us with x = 6
The result of dividing a two-digit number by the number with its digits reversed is 7 over 4. If the sum of the digits is 12, what is the number?
Write the number for seven million twenty thousand
Answer:
7,020,000, is the answer
hey this is my first time here:)
Answer:
30
Step-by-step explanation:
To work this out we do:
6÷20%
6÷0.2
30
This makes sense since 20% of 30 will be 10%(3) ×2 = 6
Answer:
30
Step-by-step explanation:
Equation ---> 6 = 20%
to get to 100% you multiply 20% by 5.
20% x 5 = 100%
So you do the same to the other side of that equation
6 x 5 = 30
6 is 20% of 30
points, lines and planes
Answer:
See below.
Step-by-step explanation:
a. 5 points have names. There is an infinite number of points in the plane, but most of them are nameless!
b. two
c. one
d. line a. Also known as [tex]\overleftrightarrow{VW}, \overleftrightarrow{VX}, \overleftrightarrow{WX}[/tex]
e. W
f. [tex]\overleftrightarrow{YW}, \overleftrightarrow{YZ}, \overleftrightarrow{WZ}[/tex] are all good names
g. V, W, Z is just one of several sets of 3 non-collinear points.
h. plane XWZ (name it using 3 non-collinear points
Determine f(2), explain your choice.
write the equation if this line below
Answer:
Step-by-step explanation:
The first step to finding the equation of this line we must find two points that are on this line.
Two points on the lines are (0,3) and (1,0).
Now we must find the slope:
[tex]slope = \frac{y2-y1}{x2-x1} = \frac{3 - 0}{0-1} =-3[/tex]
Now after finding the slope which is -3, now let us put it into the point-slope form using the point (0,3) which is also on the line. You could also use (1,0) in this case, but I am using (0,3).
[tex]y-3 = -3(x-0)\\y=-3x +3[/tex]
Thus the equation is [tex]y=-3x +3[/tex]
Hope that helps!
what is the value of x if the volume is 24 ft cubed?
PLS ANSWER FAST IM IN THE MIDDLE OF A TEST
Answer:
8 since cubed is x3 24 divided by 3 is 8
Answer:
x= 6
Step-by-step explanation:
The formula for volume of a rectangle is V= Length x Width x Height.
Therefore: 24 = 3 * 2 * x
24= 6 * ?
24 = 6 * 4
The value of x is 6
What is the slope of the line that passes through the points (1, -7) and (1, 13)?
Write your answer in simplest form.
Answer:
Undefined
Step-by-step explanation:
An expression in mathematics which does not have meaning and so which is not assigned an interpretation. For example, division by zero is undefined in the field of real numbers.
what is the base if the rate is 16.4% and the portion is 457?
Answer:
[tex]\frac{114250}{41}[/tex]
Alternative Forms: [tex]2786.\overline{58536},2786\frac{24}{41},\approx2.786585\times{10}^3[/tex]
(Step-by-step explanation)
[tex]457\div16.4%[/tex]%
Calculate
[tex]\frac{457}{0.164}[/tex]
Multiply both the numerator and denominator with the same integer
[tex]\frac{457000}{164}[/tex]
Cross out the common factor
[tex]\frac{114250}{41}[/tex]
I hope this helps you
:)
32 1/2 m to feet round answer to the nearest thousandth
Answer:
106.62729675 ft
Step-by-step explanation:
1 meter = 3.2808399 feet
32.5 * 3.2808399 = 106.62729675 ft
Which equation represents exponential growth?
O A) y= 2x
O B) y = 3(5)
OC) y = 4x?
OD) y = 2(0.5)
Answer:
C) y = 4x?
Step-by-step explanation:
Exponential growth is a process that increases quantity over time. It occurs when the instantaneous rate of change of a quantity with respect to time is proportional to the quantity itself.
There are two types of exponential functions: exponential growth and exponential decay. In the function f (x) = bx when b > 1, the function represents exponential growth. In the function f (x) = bx when 0 < b < 1, the function represents exponential decay
(Algebra 2)
C(x) = (12,000x - 0.02x^3) - (3000x - 0.002x^3)
Write a simplified expression for C(x).
A. C(x) = -0.022x^3 + 9000x
B. C(x) = -0.018x^3 + 9000x
C. C(x) = -0.022x^3 + 15,000x
Answer:
B
Step-by-step explanation:
C(x) = (12,000x - 0.02x^3) - (3000x - 0.002x^3)
C(x) = 12,000x - 0.02x^3 - 3000)x + 0.002x^3
C(x) = (12,000 - 3,000)x + (-0.02 - 0.002)x^3
= 9000x - 0.018x^3
Draw a solid figure that has a volume of 10 cubic units.
Answer:
Any 3d shape that be made up of 10 unit cubes. For example a cuboid which is 2cm wide by 5cm long by 1cm high (5x2x1 =10cm cubed)
Jordan says that the shortest side
of any isosceles triangle has to be
at least 6 units, but Tierra says
there is no minimum length for the
shortest side of an isosceles
triangle. Who is right? Why?
Answer: I'm pretty sure Tierra is right because an isosceles triangle does not have a minimum side length. It's just the shortest length has to be equal to the other shortest length.
Step-by-step explanation: properties of an isosceles triangle.
What is 10.2*15 was the question that I don't completely get
Answer:
what * means is the same thing as a multiplication sign, what this means is 10.2 x 15, when you do this you get 153
PLEASE HELP ME WITH THIS KHAN ASAP
I did 5 hours of Khan :(
Answer:
The functions have the same y-intercept.
OPTION C is correct.
Step-by-step explanation:
DEFINITIONS AND FORMULAS
The equation of a linear graph is given to be:
[tex]y=mx+b[/tex]
Where m is the slope of the graph and b is the y-intercept.
To calculate the slope given a table, we can use the formula:
[tex]m=\frac{y^{2}-y^{1} }{{}x^2 -x^1}[/tex]
SOLUTION
Function 1: The equation of the graph is given to be
[tex]p=-\frac{3}{2}r-5[/tex]
Therefore, the y-intercept of the graph is given to be:
[tex]b=-5[/tex]
Function 2: Recall that the y-intercept of a graph is the y-value when x = 0.
On checking the graph, we can see that when r = 0, p = -5.
Therefore, the y-intercept is:
[tex]b=-5[/tex]
ANSWER
The functions have the same y-intercept.
OPTION C is correct.
this took me awhile but the answer is function 1
Step-by-step explanation:
4.A system of equations is shown below. Find the solution by using substitution. y = 3x + 6 y = x + 2 O (0,2) 0 (0,-2) O (2,0) O (-2, 0)
Answer:
0,2
Step-by-step explanation:
Scale a recipe
recipes are created to serve a tour of people. You hope to have a lot of customers at your food truck,
so you need to scale your recipes to make a lot more!
rawberry Lime Smoothie
gredients
Directions
1cup (8 oz.) strawberry yogurt Put all ingredients into a blender and
Vacup milk
blend until smooth.
2 tablespoons lime juice
2 tablespoons honey
2 cups fresh strawberries
Serves 1
u plan to serve make and so 100 Strawberry Lime Smoothies each day. To scale your recipe to make that
ny servings, multiply each ingredient by 100 Write the new amounts for each ingredient on the recipe card
below.
Strawberry Lime Smoothie
Ingredients
cups_oz.) strawberry yogurt
cups milk
Directions
Put all ingredients into a
blender and blend until
smooth
tablespoons lime juice
tablespoons honey
cups fresh strawberries
Serves 100
Answer:
b
Step-by-step explanation:
uqawert
Solve the system of linear equations by substitution.
x + 4y = 21
y = −x + 12
the solution to the system is ( , ) answer is an ordered pair
=========================================================
Explanation:
We can replace y in the first equation with -x+12 due to the second equation.
x+4y = 21
x+4( y ) = 21
x + 4(-x+12) = 21
x-4x+48 = 21
-3x = 21-48
-3x = -27
x = -27/(-3)
x = 9
which leads to,
y = -x+12
y = -9+12
y = 3
Therefore, the solution as an ordered pair is (x,y) = (9, 3)
---------------
Check:
x+4y = 21
9+4(3) = 21
9+12 = 21
21 = 21 .... the first equation works
and,
y = -x+12
3 = -9+12
3 = 3 ... so does the second equation
Both equations are true for those x and y values. The answer is fully confirmed.
2. The medical tax credit for a person belonging to a registered medic scheme is shown in the table below: Medical aid tax credit rates for the 2019 to 2020 tax years. Member Monthly Tax Credit Main member R310 1st dependant R310 Other dependants (each) R209 1.2.1 Determine this family's annual medical aid tax credit.
Answer:
the family annual aid tax is R3500
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
Its B the line on the top means it keeps on going and going and it never ends
Step-by-step explanation:
Suppose a jar contains 5 red marbles and 29 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.
Answer:
36
Step-by-step explanation:
you add the 2,the 5 and the 29
Write the following as an inequality.
x is greater than or equal to -2 and less than or equal to 5
Use x only once in your inequality.
Answer:
-2 ≤ x ≤ 5
Step-by-step explanation:
x is greater than or equal to -2 and less than or equal to 5
⇒ x ≥ -2 and x ≤ 5
⇒ -2 ≤ x ≤ 5
From eq(1) and (2)
Combine them
[tex]\\ \rm\hookrightarrow -2\leqslant x\leqslant 5[/tex]
[tex]\\ \rm\hookrightarrow x\in [-2,5][/tex]
What is 23/9 to the 10th power? Please explain with a variable.
Answer:
The answer is 56.908
Step-by-step explanation:
You have to apply the number of the numerator by a simple factor of 10.
Answer:
9536
Step-by-step explanation:
23/9 equals 2 5/9 which is close to 2.5. 2.5. to the 10th power is about 9536. (I'm sorry I couldn't get the exact answer.)
8. In Graph 1 below, how many more health club members were in the 25-35 age group
than there were in the 18-24 age group?
Answer:
In explanation
Step-by-step explanation:
Well I may ask there is no graph I do need a graph but all you need to do this to find your answer is subtract the members from 25-25 - 18-24 or just count up to get your answer.
What is the area of the trapezoid?
A. 68 cm
B. 136 cm
C. 214 cm
D. 268 cm
Answer:
b
Step-by-step explanation:
14.5+19.5
34.05/2
*8
=136
I need HELPPPPPOP PLS HELLLLPPPPPP NOOOOOWWWWWW
tysm!!
Step-by-step explanation:
3÷5%=3÷5÷100
3÷5×1÷ 100
3÷5=3÷500
therefore 3÷5%=3÷500
