you roll a fair six-sided die. the die shows an odd number or a number less than four
Answer: 3
Step-by-step explanation:
24,12,6 find the 8th term
Answer:
0.1875, or [tex]\frac{3}{16}[/tex]
Explanation:
Using the formula [tex]a_n=\frac{24}{2^{n-1} }[/tex], where [tex]n = term[/tex], we find
[tex]a_8 = 0.1875[/tex]
What is the surface area of a cylinder with base radius 4 and height 5?
Answer:
around 266.188
Step-by-step explanation:
so first find the circumference of the circle, which is 2 x pi x radius
after that, multiply your circumference by the height to find the curved surface area
now find the surface aread of the base and the top, which is just 2 x pi x radius x radius
Ricardo's Appliance is having a 35% off sale on
all items in the store. What's the sale price on a
$549.00 refrigerator?
$356.85
$192.15
$514.00
$449.67
the answerrrrrrr is
356.85
30 points! Please help
Answer:
Step-by-step explanation:
Domain means what is the lowest value of x on the graph and what is the highest. Our graph begins at an x value of -5 (but -5 is not included because the dot is not filled in) and goes all the way up to 2 (but 2 is not included either since the dot is not filled in. Therefore, the domain is
D = {x | x ∈ R, -5 < x < 2}
which means that the domain is in the set of real numbers that begin at -5 and end at 2, neither included.
Choice F is the one you want.
I need help on the question up here
2x + 4a = 10
2x = 10 - 4a
x = 5 - 2a
I need help with this question it about identifying the property of the question
Answer:
4x+1 =6x-13
6x-4x=13+1
2x=14
x=14/2
x=7
Step-by-step explanation:
the answer will be 7
hence proved
using the distributive property and gcf determine which of the following expressions is equivalent to: 24+32
Answer:
GCF is 8
32x - 24 = 8(4x - 3)
Step-by-step explanation:
write and expression for the perimeter of the polygon. simplify the expression. (marking brainiest)
Step-by-step explanation:
Expression = x + 2x + 7 + 3x + 1
Simplication
x + 2x + 7 + 3x + 1
6x + 8
can u help me solve the problem plzzzzz
Step-by-step explanation:
This is the same as
[tex]( \frac{2}{3} ) {}^{5 {}^{0.4} } = \frac{2}{3} {}^{2} = \frac{4}{9} [/tex]4/9 is the answer
subject is algebra 2
pls show your work
Answer:
19. - 3
20. -7
Step-by-step explanation:
I think
x = - (b/2a)
= -(24/8)
= - 3
and the value or c is -7 not 7
CMIIW
Write an equation for the following real life scenario.
Use "t" to represent your variable.
Jasmine's cell phone company charges her $35 a month for phone service plus 0.50 for each text message. Her
total bill for the month was $51.
Answer:
[tex]35+0.50t=51[/tex]
Step-by-step explanation:
Since the $35 is a one-time fee, 0.50 is the rate, t is the variable, and 51 is the total bill, we can form the equation:
[tex]35+0.50t=51[/tex]
Answer:
0.50t+35=51
Step-by-step explanation:
0.50 is the amount for each text message so it becomes 0.50t (0.50 × text message). This is added to the monthly cost which is 35 dollars (+35) the question wants an equation as the answer so (=51).
I will give you brainliest and points like 100.
5 of the students in Lena's class have been in ballet and 9 have been in a play. 2 students have been both in ballet and in a play. How many students have been in ballet but not in a play?
Answer:
3 have only been in ballet
Step-by-step explanation:
If
5 have been in ballet
9 have been in play
2 have been in both ballet and a play
Then
3 have only been in ballet
7 have only been in a play
Answer:
4 students
Step-by-step explanation:
add 2 + 5 = 7
add 9 + 2 = 11
subtract 11 - 7 = 4
there was 2 students added to the 5 students, there was 2 students added to the 9 students/ Sorry if incorrect, i worked it out 4 times.
10 times the quantity 9 minus a number x
Answer:
[tex]10 \times 9 - x \\ x = 10 \times 9 \\ x = 90[/tex]
PLEASE MARK ME BRAINLIEST.5.
Match the graph of the function with the function rule.
A. y = 1 • 4^x
B. y= 1/4 · 4x
C. y = 2 • 4^x
D. y= 1/2 · 4^x
Answer:
D. y= 1/2 · 4^x
Step-by-step explanation:
Luisa sells stuffed animals.She sells a stuffed elephant for $34.90,and the sales tax is 9% of the sale price.About how much is the sales tax on the elephant
Answer:
G.$3.15
Step-by-step explanation:
Step 1-
The estimate for the given situation for the amount is $35, the sales tax of the stuffed elephant is:
=35 x 0.09 - Multiply by the decimal 9%
=$3.15 - Multiply the values
Result- G.$3.15
Find the value of AB.
Step-by-step explanation:
Since all side lengths of smaller squares are equal, we have
[tex]3x+4=4x-1[/tex]
[tex]x=5[/tex]
Since length of AB is twice of the side length of smaller squares,
[tex]\bar{AB}=2(3x+4)=2(3\cdot5+4)=38[/tex]
Answer:
AB=38
SEE THE IMAGE FOR SOLUTION
Which transformation carries the trapezoid onto itself?
O a reflection across the line x = -1
O a rotation of 180°about the origin
O a rotation of 180° about the point (-1.0)
Answer:
a rotation of 180° about the origin
What is 75% of 400? Write and evaluate an expression
to find the answer. Then explain how to use the model
to justify the answer.
Answer: 300
percent times base equals the amount
Percent * Base = Amount
PB=A
*ANYTHING after the word OF is the base
(.75)*(400) = amount
A=300
Step-by-step explanation:
-3+x=-8 what is the answer
Answer:
x=-5
Step-by-step explanation:
add 3 to -8
1 Regroup terms.
x-3=-8
x−3=−8
2 Add 33 to both sides.
x=-8+3
x=−8+3
3 Simplify -8+3−8+3 to -5−5.
x=-5
x=−5
Answer: x=−5
convert 40/7 into a mixed number
Answer:
5 5/7
Step-by-step explanation:
Find the value of 9w + 1 given that -5w -5 = 5
Answer:
-17
Step-by-step explanation:
First, let's see what the value of w is, by solving -5w - 5 = 5.
-5w - 5 = 5 Add 5 on both sides.
-5w = 10 Divide -5 on both sides.
w = -2
Now, we know that w is equal to -2, let's plug it in to find the value.
9(-2) + 1 Distribute.
-18 + 1 Add.
-17
13.
Evaluate the function rule for the given value.
y= 4·2× for x = –6
A. 1/32
B. –48
C. 1/8
D. 1/16
Answer:
B. –48
Step-by-step explanation:
Answer:y=-48
Step-by-step explanation:
4*(2*-6)=-48
Answer:
The correct answer is y= 1/16
Step-by-step explanation:
2^-6 is 1/64 multiplied by 4 is 1/16
Substitute the value of the variable into the expression and simplify.
( − 6 , − 48 )
Find the solution to the system represented by this matrix
Answer:
[tex]$x=\frac{-1}{5},[/tex]
[tex]y=\frac{2}{5},[/tex]
[tex]z=3$[/tex]
Step-by-step explanation:
Given system of equations in the form of the matrix shown below,
[tex]$A=\left[\begin{array}{ccc}1 & -2 & 0 \\ 1 & 3 & 5 \\ 1 & -1 & -1\end{array}\right] \quad B=\left[\begin{array}{c}4 \\ -1 \\ 3\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{ccc}1 & -2 & 0 \\ 1 & 3 & 5 \\ 1 & -1 & -1\end{array}\right]\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\left[\begin{array}{c}4 \\ -1 \\ 3\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\frac{1}{-10}\left[\begin{array}{ccc}2 & -6 & -4 \\ -2 & -1 & 1 \\ -10 & 5 & 5\end{array}\right]\left[\begin{array}{c}4 \\ -1 \\ 3\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\frac{1}{-10}\left[\begin{array}{c}8+6-12 \\ -8+1+3 \\ -40-5+15\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\frac{1}{-10}\left[\begin{array}{c}2 \\ -4 \\ -30\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\left[\begin{array}{l}\frac{2}{-10} \\ \frac{-4}{-10} \\ \frac{-30}{-10}\end{array}\right]$[/tex]
[tex]$\left[\begin{array}{l}x \\ y \\ z\end{array}\right]=\left[\begin{array}{c}-1 / 5 \\ 2 / 5 \\ 3\end{array}\right]$[/tex]
Learn more about matrix refer:
https://brainly.com/question/12661467| 7x-2 | +3 = -1 solve for x
Answer:
x = -2/7 or
x = 6/7
Step-by-step explanation:
|7x-2| + 3 = -1 subtract 3 from both sides
|7x-2| = -4 now there are two probabilities
7x-2 = -4 or
7x-2 = 4 if first probability the value of x would be:
7x-2 = -4 add 2 to both sides
7x = -2 divide both sides by 7
x = -2/7 for the second probability the value of x would be:
7x-2 = 4 add 2 to both sides
7x = 6 divide both sides by 7
x = 6/7
help!!!! Will give Brainly
B is the answer for this question due to the value of root and that's is root under 20
Answer:
Point B represents the location of
[tex] \sqrt{20} [/tex]
Step-by-step explanation:
As the value of under root 16 is 4 and the value of under root 25 is 5
So the location of under root 20 will be in between 4 and 5 on the number line
.
.
.
Hope it helps
i need help plzz i neeeed help
Answer:
-3+4=1
Step-by-step explanation:
Start with whichever arrow starts from 0
Supposed (4.2 s, 9.6 ft) and (6.7 s, 12.3 ft) are points on a graph of a linear function.
What is the slope of the graph in decimal form.
The slope of the graph in decimal form is 1.08.
By geometry we know that a line can be constructed after knowing the location of two distinct points. Lines in explicit form are defined by slope and intercept, the former is calculated by the secant line equation and the intercept by solving a linear function.
If we know that [tex](x_{1}, y_{1}) = (4.2, 9.6)[/tex] and [tex](x_{2}, y_{2}) = (6.7, 12.3)[/tex], then the slope of the graph is:
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]m = \frac{12.3-9.6}{6.7-4.2}[/tex]
[tex]m = 1.08[/tex]
The slope of the graph in decimal form is 1.08.
We kindly invite to see this problem related to linear functions: https://brainly.com/question/21604915
What is the solution of the system of linear equations graphed below?
Answer: (1.125,-0.25)
Step-by-step explanation: The point that is the same for both equations is the point where they intersect. It appears from the graph to be around (1,0). We should confirm this by deriving the equation for each line and then solving them. Use the standard format: y = mx+b, where m is the slope and b the y-intercept.
I calculate the 1st line (angled down to the right) to have a slope (m) of -2 [y drops 2 for every increase of 1 for x). The y intercept is 2 (b). This equation would be y = mx+b, or y = -2x + 2.
The second line has a positive slope of 2/3 and a y intercept of -1, y = (2/3)x-1
Set these two equations equal to each other and solve for x.
-2x+2=(2/3)x-1
x = 1.125
Use that value of x to solve for y: y = -0.25
The point of intersection is therefore (1.125, -0.25)
HELP NEEDED !!!
find the unknown angles