suppose the probability that it rains in the next two days is 1/2 for tomorrow and 1/5 for the day after tomorrow. What is P(rain tomorrow, then rain the day after tomorrow)?
Your answer:
Answer: 1/18
Step-by-step explanation:
Probability that it rains tomorrow P(A)=
Probability that it rains day after tomorrow P(B)=
So, P(rain tomorrow, then rain the day after tomorrow)
A sweater costs $12 more than a shirt. Together they cost $46. What was the price of the shirt?
a.
$34
c.
$17
b.
$11
d.
$29
Please select the best answer from the choices provided
A
B
C
D
Answer:
$34
Step-by-step explanation:
Just subtract 46 by 12 and you get the answer. If you want to double check it, you can just add 34 plus 12, which is 46.
Algebra 1. I have no clue how to do this! Please explain!!!!!
(I will give brainliest) Which of the following statements explains how to solve for w in the equation A = lw?
Multiply both sides by l.
Multiply both sides by A.
Divide both sides by l.
Divide both sides by A.
Answer:
I guess divide both side by l because to find w we have to eliminate l first......
Calculate the volume of the prism by first finding the total number of half-un
cubes that will fill it. There are 8 half-unit cubes in every unit cube.
NI
NI
O A. Number of half-unit cubes = 9
= 9
V = 2cubic units
B. Number of half-unit cubes = 18
V=9 cubic units
C. Number of half-unit cubes = 18
V=24 cubic units
D. Number of half-unit cubes = 9
V=4 cubic units
Answer:
B
The answer is b
Step-by-step explanation:
I need help...30 points (please put the correct answer if you know, just don't do it for the points)
Answer:
SA: 672² V: 384³
Step-by-step explanation:
SA:
two triangles - 6*8 = 48two top panels - 24*8*2 = 384bottom panel - 24*10 = 240Add them together and you get 672²!
V:
height: 24length: 6width: 8Multiply them together, then divide by 3.
24*6*8 = 11521152/3 = 384Hope this helped! :)
Alyssa is 12 years younger than Michelle. Michelle is 7 years older than twice Amanda's age. the sum of all three ages is 47. How old is Michelle, Alyssa, and Amanda? please answer ASAP! <3
Answer:
Michelle = 25
Alyssa = 13
Amanda = 9
Step-by-step explanation:
We will set up equations for this problem to help us solve this problem mathematically. Let x be Alyssa, y be Michelle, and z be Amanda.
[] Alyssa is 12 years younger than Michelle.
x = y - 12
[] Michelle 25 ()is 7 years older than twice Amanda's age.
y = (2x) + 7
[] The sum of all three ages is 47.
x + y + z = 47
You gave that y = 25,
Michelle is 25.
Since we know that Alyssa is 12 years younger than Michelle, we can solve for Alyssa.
x = 25 - 12
x = 13
Alyssa is 13.
Lastly, the sum of all three ages is 47.
x + y + z = 47
13 + 25 + z = 47
z = 9
Amanda is 9.
please help with this question!!!!
Answer:
Step-by-step explanation:
20 x 20 x 20 x 20 x 20 please help I need it
Answer:3200000
Step-by-step explanation:
20 *20*20*20*20
Use the calculator
Or do it on paper
The difference of three times a number and a second number is two. The sum of the two numbers is fourteen. What are the two numbers?
Answer: 16/3 (written as a fraction)
Step-by-step explanation:
14=(3*x)-2
x=16/3
help? (involves area of composite figures)
Your car's back window is in the shape of a trapezoid with the dimensions shown.
The 16-inch window wiper cleans a part of the window in a semicircular pattern.
What is the approximate area of the window that is not cleaned by the wiper?
Answer:
i got 338. so maybe A ??
Step-by-step explanation: hope this helpsGive your answer in minutes.
Answer:
46 minutes
Step-by-step explanation:
Answer:
47 minutes
Step-by-step explanation:
from 3:37 to 4:00 is 23 minutes
from 4:00 to 4:24 is 24 minutes
23 + 24 = 47
Question 5 (Fill-In-The-Blank Worth 3 points)
(03.03)
The point R is halfway between the integers on the number line below and represents the number ____. (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).
Answer:
-3.5
Step-by-step explanation:
It is halfway between -3 and -4
R = -3 + (-4) / 2R = -7/2R = -3.5
Hey you! Mind lending a hand here?
Answer:
The parabola is translated down 2 units
Step-by-step explanation:
Look at the picture below
Red = F(x) = 2x^2 -5x +3
Blue = F(x) = 2x^2 -5x +1
as you can see the parabola is translated down 2 units
Answer:
D
Step-by-step explanation:
i had a question like on USA test prep
Question 5(Multiple Choice Worth 3 points)
(03.03)
Which of the following describes the location of the opposite of the number that R represents on this line?
Answer:
its 2
Step-by-step explanation:
the opposite of the negative number would be a positive number and vise versa so the opposite of -2 would be 2
Drawing a red marble from a bag, then replacing the red marble and drawing out a blue marble. This event is Independent.
Answer Choices:
True
False
Answer:
False
Step-by-step explanation:
An independent event is an event in which the outcome isn't affected by another event.
Please helps and say which question you were answering 20+ brainlest to who whoever answers first and right! Thanks
Brainliest, HELP PLSSSSSSSSS
Answer:
There are 6 angles!
Step-by-step explanation:
Want to help me out here?
Which points on the number line below equal 1/4 when added together? E and J F and G G and H I and E
Answer:
f and g
Step-by-step explanation:
there are four lines between each number because f ang is the closet that means that they are 1/4 apart i and j would be another example of them being 1/4 apart
Find the circumference of the circle. Round your answer to two decimal places, if necessary.
Answer:
circumference =
[tex]2\pir[/tex]
2 × 22/7 ×4
8×22/7
25.136ft
25.14ft
Select all the expressions that hace a value of 28:
616 ÷ 22
480 ÷ 17
224 ÷ 18
784 ÷ 28
Answer:
id say a and d but i dont know about b
Step-by-step explanation:
616 ÷ 22=28
480 ÷ 17=28.2352941176
224 ÷ 18=12.4444444444
784 ÷ 28=28
What is the scale factor from Figure A to Figure B?
Answer:
Step-by-step explanation:
To find the Scale factor we use this formula:
Scale factor / K = Dimension of the new shape ÷ Dimension of the original shape
Substitute any 2 corresponding sides into the formula:
I took 1 and 4:
K = 1 / 4
K = 0.25
I'm not sure which form the question is so I will leave it here.
Hope this helped. Brainliest please?
Answer:
4:1
Step-by-step explanation:
its ask from A to B
A is the bigger
if you divide a side from the bigger one
by the same side of the smaller one you'll get 4
6÷1.5 = 4
4.4÷1.1 = 4
4÷1 = 1
What is the answer to this question
Answer:
the answer for this one should be the second choice s=7t because first of all you have to divide 21 and 3 and the answer you get is 7 for everything so choice c could not be neither d and a so b is the answer.
Step-by-step explanation: Hope this helps the answer and bye
This table represents Una's check register. Her checking account had a balance of $1,568.45 on January 18. Use the information in the check register to determine the balance of Una's checking account after the transaction on February 7.
Answer:
$1187.22
Step-by-step explanation:
The balance was $1568.45 on 1/18 then she decided to withdraw $765.23 on 1/30, so we subtract 765.23 from 1568.45 which is 803.22 but then she added $384 to the account on 2/7 so we add 384+803.22 which equals to $1187.22, which would be the total balance on her account.
Answer:
$1,187.22
Step-by-step explanation:
After all of the Transactions, she will end up with $1,187.22
$1,568.45-$765.23= 803.22
$803.22+384=$1,187.22
Answer: $1,187.22
Equation 7th grade math
To solve this problem,
⇒ must use PEMDAS and fractional conversions
⇒ I attached an image of what is PEMDAS below
Let's solve:
[tex]2(x+7)-18x+\frac{4}{5} =2x+14-18x+\frac{4}{5} =14-16x+\frac{4}{5}[/tex]
Here we convert 14 into a fraction with a denominator of 5 so that we
can add it to 4/5
[tex]14*1-16x+\frac{4}{5} =14*\frac{5}{5} -16x+\frac{4}{5} =*\frac{14*5}{5} -16x+\frac{4}{5} \\=\frac{70}{5} -16x+\frac{4}{5} =\frac{70}{5} +\frac{4}{5} -16x=\frac{70+4}{5}-16x\\ =\frac{74}{5} -16x=-16+\frac{74}{5} \\=-16+\frac{74}{5}[/tex]
Answer: Thus the expression equivalent to the function given is (C)
Hope that helps!
Find the distance betweens point A and B
Answer:
5 units
Step-by-step explanation:
Given A (5,3) and B (g,o)
How we find it: distance b/w a & b
Solution: distance (d)=
[tex]\sqrt{(x_{1}-x_{2} )[/tex]
BRAINLIEST FAST PLS THANK YOU!!!!
Complete this missing number problem.
N + (187 - 94) = 150
N + _ = 150
N = _
Answer:
57
Step-by-step explanation:
just subtract the 187 by 94
you get 93
then subtract 93 from both sided then you get
N = 57
How do you fine the trench alone?
Answer:
The area of a trench is 5.5 m² .
Step-by-step explanation:
Formula
Area of a rectangle = Length × Width
As given
Tanya has a garden with a trench around it.
i.e
Put in the above formula
= 5 m²
As given
i.e
= 10.5 m²
Area of the trench = Area of garden with trench - Area of garden
Put the value in the above
Area of the trench = 10.5 m² - 5 m²
= 5.5 m ²
Therefore the area of a trench is 5.5 m² .
Step-by-step explanation:
please mark as brainliest
PLEASE AND THANK YOU