Answer:
{4H, 4T}
Step-by-step explanation:
The list that contains only the outcomes where the number cube is more than 3 is given below:
Sample space is
= {1,2,3,4}
The results more than 3 is
S = {3}
After this, the sample space i.e. C when the coin is fippled is
C = {H, T}
Here H denotes the Head
T denotes Tail
So, the outcomes would be
= {4} + {H,T}
= {4H, 4T}
Factorise
6x - 9
Factorise fully
6a + 10ab
Please answer as soon as possible :)
Answer:
6x - 9
3(2x−3)
2a(5b+3)
Step-by-step explanation:
Factor 6a+10ab
10ab+6a
Factor 6x−9
6x−9
=3(2x−3)
:))
Answer:
I think the answer is this3(2x-3)
Help please.........
Answer:
it would be 105
Step-by-step explanation:
you are adding 6 each time
Answer:
The answer is 105.
Step-by-step explanation:
Because the amount of money is increasing by 6 dollars for every month.
Help pls and thank you :)
Answer:
The one on the bottom right
Step-by-step explanation:
Answer:
The last one.
Step-by-step explanation:
Each y goes up by 4: 4,8,12, depending on what the x is. The y is always the x times 4 for the last table.
(I got u homie :P)
Look at this graph:
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer: 1/2
Step-by-step explanation: u go up one and then go to the right two times
Roger has 3 pieces of yarn described below.
Solve for J MUST SHOW WORK
j/-2 + 7 = -12
Answer:
j/-2+7=-12
subtract 7 from both sides
whcich cancels the 7 on the LEFT side
j/-2=-19
multiply both sides by 2
which cancels the -2 on the LEFT side
j=-38
wanted the points for it, bc i actually tried
Step-by-step explanation:
Jane's salary is increased by 3% to £20497.
how much was her salary before the rise?
Answer:
19882
Step-by-step explanation:
20497 - 3% = 614
20497 - 614 = 19882
Answer:
x=20,095.09
Step-by-step explanation:
Salary after 3% Increment= £20497
Suppose x was her salary before 3% Increment
x+3% of x=£20497
x+0.03x=£20497
1.03x=£20497
x=£20497/1.02
x=20,095.09
In a class, 8 out of 10 students had short hair. What is the ratio of students who had short hair to all students?
Answer:
4:5
Step-by-step explanation:
8:10 = 4 : 5
Answer:
4:5
Step-by-step explanation:
I need help please ( measurement )
Which value for x makes the sentence true?
7,272 + x = 7,670
A.
14,942
B.
14,832
C.
387
D.
398
Answer:
D. 398
Step-by-step explanation:
The way to solve this equation is to subtract 7,272 on both sides to get your x-value. You should get 398 as your x value and your answer.
Find the measure of KL
Answer:
4.2
Step-by-step explanation:
Because RM and ML are the same, that makes KL and KR congruent. Hope his helps. :)
Answer:
4.2
Step-by-step explanation:
Because RM and ML are the same, that makes KL and KR congruent
Mathias and his brother divided 2,030 marbles equally use compatible numbers to estimate how many marbles each brother received
Answer:
each brother received 1,015 marbles cus 2,030 divided by 2 is 1,015.
Solve 5/2 x > 5. Graph the solution.
Answer:
x > 2
see photo
Write the equation of the line PERPENDICULAR to x = 9 passing through (-1/9,8)
Answer:
y = 8
Step-by-step explanation:
x = 9 is a vertical line, so any perpendicular to it is horizontal.
Horizontal line passing through (-1/9,8): y = 8
How many pints do you get per dollar? if one pint coast $4 ?
. What is 6 8ths x 5? Draw a model of your choice to help
Answer:
3.75 in decimal form.
Step-by-step explanation:
OMG it's late please help!!!
Answer:
Step-by-step explanation:
6X6 is 36 so it is increasing
Answer:
it increases .............
please help me !!! :))))
Answer:
12.4 in
Step-by-step explanation:
I whish i can help :)
Answer:
13.6
Step-by-step explanation:
We can use the pythagorean therom since we know the 2 side leanths and solve for the longest side of the triangle which is the rectangle cut diagonally
11^2+8^2=c^2
121+64=c^2
185=c^2
√185= √c^2
13.6=c
Hope that helps !
Answer please You feeling lucky punk
Answer:
Final velocity is 3
Change in velocity is 4
Initial velocity is 2
Instantaneous velocity is 1
Acceleration is 5
A.) 5
B.) 6
C.) 7
D.) 8
Answer:
C. 7
Step-by-step explanation:
First you have to find the unit rate of this equation
The unit rate is 20 students for every 1 teacher because 40 divided by 2 is 20
so if you do 140 divided by 20 your answer is 7
there are 7 teachers
A backpack that regularly sells for $26 is on sale for 25% off the regular price. What is the sale price of the backpack
Answer:
Sale price of backpack is $19.5
Step-by-step explanation:
Original price of backpack = $26
Discount = 25%
We need to find sale price.
First we will find amount that will be discounted, and then subtract from original price.
So, Finding discount price
[tex]25\%of 26\\=\frac{25}{100}\times 26\\=6.5[/tex]
So, there will be discount of $6.5
Now, the sale price will be:
Sale price = Original Price - Discount
Sale Price = 26 - 6.5
Sale Price = 19.5
So, Sale price of backpack is $19.5
PLEASE HURRY !! Which point is located at (0,5)?
Answer:
C
Step-by-step explanation:
WILL MARK BRAINLIEST TO FIRST PERSON THAT ANSWERS THIS CORRECTLY!!
Jack reads 7 pages every 15 minutes. Determine his unit rate in pages per hour. Explain your
answer.
Megan has read 45% of her 382 page novel. how many pages has she read?
Answer:
171.9 pages
Step-by-step explanation:
45% x
------ = -------
100 382
45 x 382 = 17190 100 · x = 100x
17190 ÷ 100x = 171.9 = x
Identify the scale factor used to graph the image below
Answer:
[tex]Scale = \frac{2}{3}[/tex]
Step-by-step explanation:
To solve this question, I'll use the coordinates of SV and S'V' as points of reference.
From the attachment:
[tex]S = (3,6)[/tex]
[tex]V = (15,3)[/tex]
[tex]S' = (2,4)[/tex]
[tex]V' = (10,2)[/tex]
First, calculate distance SV
Distance formula is:
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
For SV:
[tex]d_1 = \sqrt{(15 - 3)^2 + (3 - 6)^2}[/tex]
[tex]d_1 = \sqrt{(12)^2 + (-3)^2}[/tex]
[tex]d_1 = \sqrt{144 + 9}[/tex]
[tex]d_1 = \sqrt{153}[/tex]
For S'V'
[tex]d_2 = \sqrt{(10 - 2)^2 + (2 - 4)^2}[/tex]
[tex]d_2 = \sqrt{64 + 4}[/tex]
[tex]d_2 = \sqrt{68}[/tex]
The scale factor is then calculated using:
[tex]Scale = \frac{S'V'}{SV}[/tex]
[tex]Scale = \frac{d_2}{d_1}[/tex]
Substitute values of d1 and d2
[tex]Scale = \frac{\sqrt{68}}{\sqrt{153}}[/tex]
[tex]Scale = \sqrt{\frac{68}{153}}[/tex]
[tex]Scale = \sqrt{\frac{1}{2.25}}[/tex]
[tex]Scale = \frac{1}{1.5}[/tex]
Express as a proper fraction
[tex]Scale = \frac{1*2}{1.5*2}[/tex]
[tex]Scale = \frac{2}{3}[/tex]
PLZ HELP!!!!!!! (15 points)
Which of the sets of ordered pairs represents a function? (4 points)
A = {(−4, 5), (1, −1), (2, −2), (2, 3)}
B = {(2, 2), (3, −2), (9, 3), (9, −3)}
Group of answer choices
Only A
Only B
Both A and B
Neither A nor B
Answer:
I think it should be Neither A nor B
PLS HELP ME I RLY DO NEED HELP
Answer:
a ) hl
Step-by-step explanation:
thats it its rhs actually but hl is still correct
£13000 is invested at 5% compound interest per annum. What is the total interest earned after 4 years?
A metal bar weighs 25 ounces. 90% of the bar is silver. How many ounces of silver are in the bar?
Answer:
22.5 ounces.
Step-by-step explanation:
0.9 x 25 = 22.5. Therefore, 22.5 ounces of the bar are silver.
Hope this helps : )
Convert each rational number into its decimal form. 1. 1/3 2. 1/6 3. 1/9
Answer:
1. 0.33 2. 0.16 3. o.11
Step-by-step explanation:
