Answer:
E
Step-by-step explanation:
Answer:
B. The mean would be higher than the median and mode
Step-by-step explanation:
what is 10.26 with 8% tax
Answer:
$11.08 to the nearest penny
Step-by-step explanation:
So I do it like
10.26 is 100 percent
We’re adding 8 percent so technically multiplying by 108
SO 10.26*108 is 11.08 to the nearest penny
It so much easier, easy 1 step
Answer: $11.08
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
[tex]\boxed {\boxed {\sf 1. \ 20 }}[/tex]
Step-by-step explanation:
An equilateral triangle has 3 equal sides and angles. Remember that equilateral sounds like equal.
The interior angles of a triangle must equal 180 degrees.
All 3 angles are the same.180/3= 60 All 3 angles in an equilateral triangle equal 60 degrees.The question tells us the angle is equal to (4x-20).
∠= 60°∠= (4x-20)°So, by substitution, we can set 60 and (4x-20) equal to each other.
[tex]60=4x-20[/tex]
Now, solve for x by isolating the variable on one side of the equation.
20 is being subtracted from 4x and the inverse operation of subtraction is addition. Add 20 to both sides of the equation.
[tex]20+60=4x-20+20 \\ 20+60=4x\\80=4x[/tex]
x is being multiplied by 4. The inverse operation of multiplication is division. Divide both sides of the equation by 4.
[tex]\frac{80}{4}=\frac{4x}{4}[/tex]
[tex]\frac{80}{4}=x \\\ 20=x[/tex]
x is equal to 20 and choice 1 is correct.
Work out the area of a square with base,
b
= 4cm
Answer:
since
formula is 4a
then
answer 16...
The cost of a mobile phone processor is directly proportional to its speed.
A 2GHz mobile costs £500.
Let x be the speed of a processor in GHz
Let y be the cost in pounds.
Find a formula linking the variables.
Answer: See explanation
Step-by-step explanation:
We are going to use the formula used in calculating direct proportion which is equal to:
y = kx
where,
x = speed of a processor in GHz
y = the cost in pounds
Therefore, y = kx
500 = 2k
Therefore, y = 2k
help me please! thanks:)
Answer:
Question 1. 1st option
Question 2. 3rd option
Question 3. 3rd option
transforming quadratic graphs
Answer:
f(x) = 3(x - 2)² + 4
OR
f(x) = 3x² - 12x + 16
Step-by-step explanation:
Vertex form of a parabola:
y = a(x - h)² + kStandard form of a parabola:
y = ax² + bx + cLet's find the vertex of this parabola.
(h, k) → (2, 4)In order to find the a-value (vertex form), let's use another point besides the vertex on the parabola.
Using (3, 7) for (x, y), let's substitute this point and the vertex (2, 4) for (h, k) into the vertex form equation and solve for a.
7 = a[(3) - (2)]² + 4Simplify using PEMDAS.
7 = a(1)² + 47 = a + 4Subtract 4 from both sides.
a = 3Now we have (h, k) and a of the vertex form.
y = a(x - h)² + k → y = 3(x - 2)² + 4In order to convert from vertex to standard form, simplify the equation by FOILing.
y = 3(x - 2)² + 4y = 3(x² - 4x + 4) + 4Distribute 3 inside the parentheses.
y = 3x² - 12x + 12 + 4Combine like terms.
y = 3x² - 12x + 16Therefore, we have the answer:
Vertex form:
f(x) = 3(x - 2)² + 4Standard form:
f(x) = 3x² - 12x + 16The relationship between the number of boxes of printer paper purchased and total cost is represented in the table below.What is the cost of 1 box of paper?
Use the on-screen keyboard to type the correct answer in the box below.
Answer:Cost of 1 box of paper is 7.25
Step-by-step explanation:When you look at the table all you really need to do is divide 2 and 14.50 and you'll get you answer
Sorry for it being so long
Answer:
<1 = 97
<2 = 83
<7=87
<8 = 83
<11 = 112
<12 = 68
<13 = 112
<14 = 68
Step-by-step explanation:
Those are the only ones Ik sry
2+0+3+4+9+6 ?? please
Hey there!
The answer is 24
2+0
2
2+3
5
5+4
9
9+9
18
18+6
24
Have a good day!
P.S. UMMMMMMMMM
a factory can make 2,402 baseballs in 1 hour how many baseballs can the factory make in 5 hours
Answer:
The factory can make 12,010 baseballs in 5 hours.
Step-by-step explanation:
We have to multiply 2,402 * 5 to find the answer.
5 * 2,402 = 12,010
Hope this helps!
Please mark as brainliest.
x=basketball in 5 hours
2,402=1 hours
which means x=5 hours
Multiply the terms:
2,402x5=12010
x=12010
can someone PLEASE help on any of these i’m so confused
whats the gfc of 15 and 30?
Answer:
15
Step-by-step explanation:
x + 7 < 15
I need to know what this answer is and quick
Answer:
x<8
Step-by-step explanation:
x+7<15
x<15-7
x<8
[tex]hope \: it \: helps[/tex]
Use the lattice method to multiply
Answer: Use the lattice method to multiple 54x 9
If it's 54 times 9 using the lattice method your Answer is:
54 times 9
is 486
Hope this helps..... Stay safe and have a great day!!! :D
Evaluate the following expression 10+ 54/-6
The answer would just be 1
Hey there!
The answer to your question is [tex]1[/tex].
Let us start by dividing:
[tex]\frac{54}{-6} = -9[/tex]
Now, we do [tex]10 + -9[/tex], which is [tex]1[/tex].
Hope it helps and have a terrific day!!!
Find the indicated length.
Answer:
3rvf31he
Step-by-stececyeuoy
What is the inequality shown?
Answer:
-1<X<2
Step-by-step explanation:
i think this is correct
Please help with this. With either question is okay :)
Answer:
slope: -3; y-intercept: (0,15)
Step-by-step explanation:
The slope is -3, simply move 3x to the right side for slope intercept form, the y-intercept is where x =0 so set x equalt to zero. 3(0)+y=15, y=15
If the perimeter of this triangle is 15 centimeters, what is the value of n?
5n - 6
n
2n + 1
Express your answer as a decimal number.
Answer:
25/14
Step-by-step explanation:
The value of n that makes up the triangle of perimeter 15 centimeters is 2.5
How to determine the value of n?The side lengths of the triangle are given as:
5n - 6, n and 2n + 1
The perimeter is given as:
P = 15
The perimeter is the sum of the side lengths.
So, we have:
5n - 6 + n + 2n + 1 = 15
Collect like terms
5n + n + 2n = 15 + 6 - 1
Evaluate the like terms
8n = 20
Divide both sides by 8
n = 2.5
Hence, the value of n that makes up the triangle is 2.5
Read more about perimeter at:
https://brainly.com/question/24571594
#SPJ2
what is 3x 2 2/3 x 1/3
Answer:
2.66
Step-by-step explanation:
Estimate the difference
2.8/9 - 2. 7/1
A. 2
B. 1
C. 0
Answer:
C. 0
because 2.8/9 <1
and 2.7>1
so 2.8/9 -2.7 <_ 0
Please help, due today
Answer:
See below.
Step-by-step explanation:
The domain refers to the x values used in the equation/graph. The line appears to go from -10 to 10 on the x-axis. The dots above -10 and 10 are not shaded in meaning those x values do not count towards the domain meaning we will use parenthesis instead of brackets for interval notation or no equal to signs in inequality notation.
Interval Notation: (-10, 10)
Inequality Notation: -10 < x < 10
What importance do fossils have to scientists?
A. Fossils are used to create cement, which is used to pave our roads.
B. Fossils provide information about the plants and animals that lived long ago and the nature of the environment at the time.
C. Fossils help keep the Earth's crust from shifting, which reduces the likelihood of earthquakes.
D. Fossils can help prove that aliens from other planets once lived on our Earth, but they all died from some catastrophic
event
Answer:
B is the answer.
Step-by-step explanation:
The formula for s is The perimeter of a regular octagon is p and the length of a side is s. s = p ÷ 8 Find the length of a side when the perimeter is 72 cm. cm Write down a formula for p in terms of s. p = Write down a formula for the perimeter of this regular shape. p = Find p when s is 9 cm. cm
Answer:
s = 9 cm
p = 8s
p = 72 cm
Step-by-step explanation:
s = p ÷ 8
Where,
s = length of a side
p = perimeter of a regular octagon
find s when p = 72 cm
s = p ÷ 8
= 72 cm ÷ 8
= 9 cm
s = 9 cm
Formula for p in terms of a
s = p ÷ 8
Equivalent to
s = p/8
Cross product
s * 8 = p
p = 8s
Find p when s = 9 cm
p = 8s
p = 8 * 9 cm
= 72 cm
p = 72 cm
i need help asap i’ll give
Answer:
32
Step-by-step explanation:
It is a 90º angle. Subtracting the 58º gives you 32.
Which statement accurately describes the combined
functions, P(x) and A(x)?
O P(x) has a constant rate of change, but A(x) does
not.
O A(x) has a constant rate of change, but P(x) does
not.
Both P(x) and A(x) have a constant rate of change.
O Neither P(x) nor A(x) have a constant rate of
change.
Answer: A
Step-by-step explanation:2020 edg
Answer: the answer is A
Step-by-step explanation:
just did it on edge
hereeee lol& thanks again<3!
Answer:
-1/2 is the slope. This means that the graph moves down one unit, and right 2 units (over and over again)
-1 is the y-intercept. This is where the line hits the y-axis
start by plotting the y-intercept (0,-1)
then move down one unit, and right two units, and plot another point.
this is the line y=-1/2x-1
Step-by-step explanation:
Step-by-step explanation:
hope it helps
............
factorise 6-12x please help me
Answer:
The factorized form of the function is 6 (1 - 2x)
Step-by-step explanation:
Given function;
6 - 12x
This function can be factorized as follows by using common factor of 6 and 12, which is 6;
6 - 12x = 6 (1 - 2x)
Thus, the factorized form of the function is 6 (1 - 2x)
What are the answers to the last two questions?
Answer:
Thanks for the points :3
1) 4(p + 8) = 8p – 8(p – 6)
Answer:
4(p + 8) = 8p – 8(p – 6)
4p+32=8p-8p+48
4p=16
p=4
Answer: P=20
Step-by-step explanation:
Hope this helps ;)