Answer:
7z
Step-by-step explanation:
A bag contains 14 blue marbles, 10 red marbles, and 6 yellow marbles.
If Henna randomly draws a marble from the bag (and puts it back) 25 times, how many
times should she expect to pull a yellow marble?
Answer:
5
Step-by-step explanation:
14+10+6= 30 (6/30 = 0.2) 0.2 x 25=5
2) Does the mapping diagram show a function?*
Answer:
No
Step-by-step explanation:
In order for it to be a function, every input (x values on the left) needs to be paired with only 1 output (y values on the right). Notice that 1 is paired with both 2 and 4. This means it is not a function, but it is paired with two different values.
400x60x80x678x56x45x5435
1.7829165e+16
Step-by-step explanation:
What is the midpoint of the segment shown below?
(-4, 6) (4,-2)
A. (0, 4)
B. (0, 1)
C. (0, 2)
D. (0, 3)
Answer:
thankyou next
Step-by-step explanation:
HAHAHA hoy charot
Three forces of sizes 15n,7n and 19n pulling at 120 degrees to each other are acting on a particle. What is the size of the resultant force and the direction
Answer:
10.58 N
Step-by-step explanation:
Let us find component of these forces in x and y direction.
The solution along with diagram can be found in attachment.
We have found resultant in X- direction = 6√3 N
resultant in Y- direction = 2 N
therefore net force resultant force = [tex]\sqrt{(6\sqrt3)^2+2^2}[/tex]
= 10.58 N
3/x=x/12 Please help
Answer:
=−6
Step-by-step explanation:
hope this helps
plzz help me with this!!!!!!!!!!!!!!!!!!
Answer:
1
Step-by-step explanation:
theyre all even
Please helpp me (and explain if you can pls:) ) TYSMMM!!!!
Answer:
the last three
Step-by-step explanation:
cuz im big brains like that
Answer:
Step-by-step explanation:
x+75=85 is incorrect as x+75=95
so C is wrong
3430000 in standard form is
Answer:
3.43×10^ 6 is the standard form of 3430000
What is 2+2?
If you answer correctly you will get a brainiest
Answer:
It is 22 duhhhhhhhhhhhhhhhhhhh
Answer:
4
Step-by-step explanation:
Haha thank you for this
5 16. Your checking account had a starting balance of $623.45. You make a withdraw at an ATM for $50 and are charged a $3 fee. You deposit a check from your mom for your birthday for $75 and then use your debit card for $7.29 at Dutch Bros. You write a check to T-Mobile for $36.92 for your monthly bill. What is your current balance?
Answer:
$601.24
Step-by-step explanation:
623.45 - 50 - 3 + 75 - 7.29 - 36.92 = 601.24
Answer:
451.24
Step-by-step explanation:
first of all, you would subtract 53 from 623.45 then you would subtract 75 from the difference next you would subtract 7.29 from that difference lastly you would subtract 36.92 from that difference to find your answer
find the value of y.
can anyone answer this ASAP!!!!!!
I would give a brainliest for the answer
Answer:
y=a right angle triangle
y=50
Step-by-step explanation:
140-90
=50
if u add 90 and 50 it totals up to 140
they are vertically opposite triangles hope that helps
Can some one help me with this
Answer:
273/1000
Step-by-step explanation:
I need help finding the value of x... I have 3x+50 and 6x-10
Answer:
Step-by-step explanation:
3x + 50 = 6x - 10
Bringing like terms on one side
50 + 10 = 6x - 3x
60 = 3x
60/3 = x
20 = x
Jenny has 12 bottles of iced tea in her cooler. If there are 6 liters of iced tea in all, how many milliliters does each bottle contain? Enter your answer in the box. milliliters
Answer:
1000
Step-by-step explanation
1 liter always equals 1000 milliliters
Answer:
it is 500
Step-by-step explanation:
please help a girl outttttttyyyy
Answer:
AC
Step-by-step explanation:
Will mark as brainliest
Answer:
y = 81°
Step-by-step explanation:
180 - 145 = 35
180 - 134 = 46
180 - 35 - 46 = 99
180 - 99 = 81
what's
[tex] \sqrt{10 {}^{2} - 6 {}^{2} } [/tex]
[tex] \sqrt{100 - 36} \\ \sqrt{64} \\ 8[/tex]
hope it helps you ❣❣Mark me as brainliest
Answer:
8 is your answer
Step-by-step explanation:
hey there,
->
[tex] \sqrt{10{}^{2} - {6}^{2} } [/tex]
->
[tex] \sqrt{100 - 36} [/tex]
->
[tex] \sqrt{64} [/tex]
->
[tex]8[/tex]
What are the answers to this?
Answer:
C and D
Step-by-step explanation:
what is the value of x?
Calculate the area of a kite that has diagonals that measure 6 centimeters and 8 centimeters.
A. 24cm^2
B. 48cm^2
C. 12cm^2
D. 42cm^2
Answer: the answer is B :)
3
To join spa, a person must pay a one-time fee of $80 plus a charge of $45 per month. This
situation can be represented by the equation below, where x represents the time in months
and y represents the total cost in dollars. What is the value of m in this equation? *
(1 Point)
y = 45x + 80
$45
$125
$80
$35
Answer:
$45
Step-by-step explanation:
y = slope + y intercept
Answer:$45
Step-by-step explanation:
75=(4x-25)
What is the value of x?
Answer:
x = 25
Step-by-step explanation:
75 = (4x - 25)
Since there are no numbers outside of the parentheses, we can remove them.
75 = 4x - 25
Now we can see that we can add 25 to both sides.
100 = 4x
Divide both sides by 4 to isolate x.
25 = x
Check by plugging in the value into the original equation.
75 = 4(25) - 25
75 = 100 - 25
75 = 75
Your answer is correct.
Hope this helps!
Polygon ABCD has the following vertices:
A(−4, 2), B(3, 2), C(3, −5), and D(−4, −2)
Calculate the area of the polygon.
Answers:
A) 28 units squared
B) 38.5 units squared
C) 40.5 units squared
D) 49 units squared
Answer:
あなたの愚か者私はあなたを理解していません
What is the value of s?
S=
Answer:
s = 1
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 5 , then
sum = 180° × 3 = 540°
sum the interior angles and equate to 540
39s + 129 + 79 + 145 + 148 = 540 , that is
39s + 501 = 540 ( subtract 501 from both sides )
39s = 39 ( divide both sides by 39 )
s = 1
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Question Help
3-1: MathXL for School: Practice & Problem Solving
X 3.1.PS-20
A forest covers 66,000 acres. A survey finds that 0.4% of the forest is old-growth
trees. How many acres of old-growth trees are there?
There are acres of old-growth trees.
(Type an integer or a decimal.)
Answer:
66,600 acres are old-growth trees.
Step-by-step explanation:
You can find this by multiplying the percentage by the overall number of acres
20% * 43,000 = 8,600
Step-by-step explanation:
Simply expression
6x³-10x²y-24xy
____________
36x³-64xy²
Answer:
[tex]\frac{3x^2-5x-12y}{2(9x^2-16y^2)}[/tex]
Step-by-step explanation:
Given Expression:
6x³-10x²y-24xy
____________
36x³-64xy²
Simplification:
3x^2−5x−12y
____________
2(9x^2-16y^2)
Find the value of x. Round to the nearest tenth.
Answer:
1) x = 20. 8
2) x = 42.3
3) x = 13.0
4) x = 42.1
Step-by-step explanation:
1) Use Sine
(Sine = [tex]\frac{opposite}{hypothenuse}[/tex]) Sine 53 = [tex]\frac{x}{26}[/tex]
(sine of 53 is 0.80) 0.80 = [tex]\frac{x}{26}[/tex]
(multiply 26 on both sides) 0.80 x 26 = [tex]\frac{x}{26}[/tex] x 26
(solve) 20.8 = x
2) Use Tan
(Tan = [tex]\frac{opposite}{adjacent}[/tex]) Tan 78 = [tex]\frac{x}{9}[/tex]
(tan of 78 is 4.70) 4.70 = [tex]\frac{x}{9}[/tex]
(multiply 9 on both sides) 4.70 x 9 = [tex]\frac{x}{9}[/tex] x 9
(solve) 42.3 = x
3) Use Cosine
(Cosine = [tex]\frac{adjacent} {hypothenuse}[/tex]) Cos 22 = [tex]\frac{14}{x}[/tex]
(cos of 22 is 0.93) 0.93 = [tex]\frac{14}{x}[/tex]
(multiply 14 on both sides) 0.93 x 14 = [tex]\frac{14}{x}[/tex] x 14
(solve) 13.02 = x
(round to the nearest tenth) 13.02 = 13.0
4) Use tan
(Tan = [tex]\frac{opposite}{adjacent}[/tex]) Tan 39 = [tex]\frac{52}{x}[/tex]
(tan of 39 is 0.809) 0.809 = [tex]\frac{52}{x}[/tex]
(multiply 52 on both sides) 0.809 x 52 = [tex]\frac{52}{x}[/tex] x 52
(solve) 42.068 = x
(round to the nearest tenth) 42.068 = 42.1
Use the Distributive Property to simplify the following expression
-2 (x + 3)
Answer:
-2x-6
Step-by-step explanation:
-2(×+3)
-2x-2.3
-2x-6
Answer:
[tex]\huge\boxed{\sf{-2x-6}}[/tex]
Step-by-step explanation:
Hello.
Distributive property: a(b+c)=ab+ac
Where
a, b, and c can be variables or constants
Now that we know this fantastic property, let's simplify our expression:
-2(x+3)
-2x-6
I hope it helps.
Have a great day.
[tex]\boxed{imperturbability}[/tex]
Find the slope of the line shown on the graph. Please help! :(
Answer:
It's really easy just remember rise over run.
Step-by-step explanation:
so you rise 3 and run to the right 3
A great tip that helps me determine if it's positive or neagitve is if you go to the left then it's ALWAYS neagtive but if you go to the right then it's ALWAYS postive