Answer:
1/12
Step-by-step explanation:
In a bag, there are 3 red marbles, 5 white marbles, and 2 blue marbles. One marble is selected and then it is not replaced. Find the probability of selecting a white marble 3 times in a row.
The total number of marbles in the bag is given as:
3 red + 5 white + 2 blue
= 10 marbles
The probability of selecting a white marble 3 times in a row without replacement is calculated as:
5/10 × 4/9 × 3/8
= 60/720
= 1/12
f(3)=2x-5 evaluate function
Answer: HERES THE ANSWER
HOPE ITS HELPS :))
The graph shows the relationship between the total cost,
t
, of purchasing a steel beam
f
feet long.
Part B
Which statement about the graph is true?
Answer:
Its c
Step-by-step explanation:
Classify the quadrilateral. Then find the value(s) of the variable(s).
PLEASE HELP
Answer:
A
Step-by-step explanation:
plug in y and x, if you want to be sure of each answer
In the case of A) here are the 2 equations, y-2=x+4 and 3x+4=x+6
now plug in what a describes
x=1, y=7
7-2=1+4 and 7=7
Therefore the answer is A
What is the volume of the triangular prism?
35 cm
21 cm
14 cm
28 cm
o 10,290 cm
o 6,860 cm
o 8,2332 cm
0 4,116 cm
Answer:
4,116 cm³
took a test with this question and this answer choice was correct.
4. “Find the area of this circle. Use 3.14 for x.(round to the nearest hundredth as well)” I WILL GIVE BRAINLY!!
Answer:
A = 153.86 ft²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
= 3.14 × 7² = 3.14 × 49 = 153.86 ft²
What are -2x-y=-1 and 2x-y=-5 in slope-intercept form?
Answer:
y = 2x - 1 and y = 2x + 5by rearranging in the slope intercept form y = mx + b
hope this helped and brainliest please
What number goes in the box?
Answer:
10
Step-by-step explanation:
Write an equation that represents the line.
Use exact numbers.
Can someone help
Answer:
y = -4/3x - 1
Step-by-step explanation:
You have 6 oatmeal cookies, 2 blueberry cookies, and 8 peanut butter cookies. You randomly choose a cookie without looking. What is P (peanut butter cookie)?
Answer:
8
Step-by-step explanation:
6+8+2= 16
6/16, 8/16, 2/16
P= 8/16= 1/2
Triangle congruence, (pic added) SAS SSS AAS ASA?
correct answer is ASA ANGLE SIDE ANGLE
What is the y-intercept for the equation below?
7x + 2y = -12
y = -6
Okay lets substitute x = 0
7 x 0 + 2y = -12
solve the equation for y
y = -6
ILL GIVE BRAINLIST FOR THE FIRST TO GET #8 RIGHT!!
Answer:
22.75 or A
Step-by-step explanation:
145.7-122.95=22.75
Answer:
A!. 22.75
Step-by-step explanation:
please help me with this question and thank you so much for your help
Answer:
CosC=0.99
Step-by-step explanation:
Cos C =adjacent /Hypothenus
=36/45
=0.99
7.
Which points are on the graph of the function rule f(x) = 10 – 4x?
A. (2, –18), (0, –10), (–2, –2)
B. (–2, 18), (0, 10), (2, 2)
C. (18, –2), (10, 0), (2, 2)
D. (–18, 2), (–10, 0), (–2, –2)
Answer: B. (-2, 18), (0, 10), (2, 2)
STEP 1: f(18)= 10 - 4 * 18= 10 - 72= -62... (18, 62)
STEP 2: f(-18)= 10 - 4 * -18= 10 - (-72)= 82... (-18, 82)
STEP 3: f(2)= 10 - 4 * 2=10- 8= 2... (2, 2)
Step-by-step explanation: GRAPHING....
Graph the line using the slope and y-intercept, or two points.
Slope:
− 4
y-intercept:
( 0 , 10 )
x y
0 10
(5) /(2) 0
can someone help me with this question
Answer:
16
Step-by-step explanation:
Trent borrowed $250 with a 2.5% simple interest rate he pays back the money in one year what was the total amount that he repaid
Answer:
$256.25
Step-by-step explanation:
The amount Trent pays back is the principal ($250) plus the interest after one year ([tex]$250\times 0.025 = 6.25[/tex]). We add the total to obtain $256.25.
X + 2.3 = 11.7*
2.3
14
9.4
11.7
13.10
Answer:
9.4
Step-by-step explanation:
X + 2.3 = 11.7
Subtract 2.3 from both sides
X = 9.4
Mrs. Wong is teaching a 5th grade class. She is standing 16 feet in front of Pedro.
Fernando is sitting 12 feet to Pedro's right. How far apart are Mrs. Wong and Fernando?
feet
Answer:
About 28 feet
Explanation:
If you do 12+16 the answer will be 28 feet so about 28 feet
what do I do for this
Answer:
The answer is C
Step-by-step explanation:
OK, so you know the equation y = mx + b?
To find the slope, divide rise/run
Since the line is going down, that means the slope is negative.
See which y has x = 0
In this case it’s -1
so it has to be C
Answer:
C
Step-by-step explanation:
Factor the expression using the GCF. 2x+10
Answer:
2x+10
Simplifying
2x + 10
Reorder the terms:
10 + 2x
Factor out the Greatest Common Factor (GCF), '2'.
2(5 + x)
Final result:
2(5 + x)
Step-by-step explanation:
choose as brainliest
Answer:
2(x+5)
Step-by-step explanation:
Looking at 2x+10, they all are factorable with 2. Divide 2x and 10 by two and bring the two outside. Which you will get:
2(x+5)
HELP ME PLS I ONLY HAVE A COUPLE OF MIN PLSSSSSSSSSSSSSSSSSSSSS
Answer:
What is the question?
Step-by-step explanation:
4 divided by 1/3 as a fraction
Answer:
12\1
Step-by-step explanation:
the same thing as 12
The answer of when 4 should be divided by 1 by 3 so it should be 12.
Calculation of the values:Since there are two numbers i.e. 4 and 1 by 3
So after dividing the 4 from 1 by 3 so it comes like
[tex]= 4\times 3[/tex]
= 12
Hence, The answer of when 4 should be divided by 1 by 3 so it should be 12.
Learn more about number here: https://brainly.com/question/17717624
3x+8=3x+. what value could you write in after 3X that would make the equation true for
Answer:
8
Step-by-step explanation:
Between which hours was the rate at which the rain fell greater than the rate at which the rain fell
between hours 0 and 1?
Answer:
1
Step-by-step explanation:
In AABC, ZA= 65, mZB = 45, and mZC = 70.
Which side of the triangle is the shortest?
Answer:
mZB
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
70 is shortest becayse ZA + 65 + 5 = 70
1. A cylinder with a height of 10 in and a radius of 3 in is shown.
What is the volume of the cylinder?
21
Answer: 282.74334
Step-by-step explanation:
formula: pi • radius squared • height
Marcelo claims that the statement "is" will be the only phrase that translates to the symbol ='s.
Do you agree?
Why or why not?
Answer:
agree
Step-by-step explanation:
PLEASE HELP ME WITH THIS PROBLEM I HAVE BEEN STUCK WITH THIS PROBLEM PLEASE!!!!!
Answer:
A
Step-by-step explanation:
Answer:
47.52 in³
Step-by-step explanation:
Volume of cone = 1/3Bh = 1/3πr²h
v = 1/3 * 3.1416 * (5.5/2)² * 6 = 47.52
Help. I got the last one incorrect. I need help finding the slope intercept form of this. I will give 100 points and brainly to whoever can help me with the first part. I will be posting the second part of the question once the first part is solved. This is vital for my math grade
Answer:
slope= 20x
Step-by-step explanation:
tell me if this is wrong
Answer:
Step-by-step explanation:
Slope, m, is defined as
m=(y2-y1)/(x2-x1)
So we need to identify two points to find the slope. I will choose (0,0) and (5,100) then
m=(100-0)/(5-0)
m=100/5
m=20
pls help with this question !!!! ;-;
Answer:
The answer would be c
Step-by-step explanation: