a bag of 40 marbles had 8 white marbles.What is the probabilty of picking a white marble
Answer: 8 / 48 or 1 / 6 (simplified).
Step-by-step explanation:
There are 48 marbles in the bag.
8 out of the 48 marbles are white, that's why the probability is 8/48 or 1/6.
SOMEONE PLEASE HELP!!! I AM IN 3RD GRADE
simplify
[tex](7) {}^{8} (7) {}^{0} [/tex]
Answer:
Step-by-step explanation:
Equation is below
Step 1
(7)^8(7)^0 simplifying
Step 2
(7)^8(7)^0 multiply 7
(5764801)(1)
Step 3
(5764801)(1) Multiply 5764801 by 1
5764801
Answer
5764801
Hope this helped
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{7^8\times7^0}[/tex]
[tex]\mathsf{7^8}[/tex]
[tex]\mathsf{= 7\times7\times7\times7\times 7 \times7 \times 7 \times 7}[/tex]
[tex]\mathsf{= 49 \times 49 \times 49 \times 49}[/tex]
[tex]\mathsf{= 2,401\times2,401}[/tex]
[tex]\mathsf{{\bf = \underline {5,764,801}}}[/tex]
[tex]\mathsf{7^0}[/tex]
[tex]\mathsf{=\bf \underline{1}}[/tex]
[tex]\large\textsf{New equation: }\downarrow[/tex]
[tex]\mathsf{5,764,801\times1}[/tex]
[tex]\large\textsf{Solve above and you have your answer to the given question}\uparrow[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge\bf 5,764,801}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
[tex]\large\textsf{NOTE}\downarrow\\\mathsf{7^8\times7^0}\\\mathsf{=5,764,801\times1}\\\mathsf{= \bf 5,764,801}\large\checkmark[/tex]
What is the image of (-6,0) after a reflection over the line y = -x?
Answer:
The image of (-6,0) after a reflection over the line y = -x is (0,6)
Step-by-step explanation:
Here, we want to reflect the given point over the given line
Mathematically, by reflecting a point over the given line, we have the coordinates change as;
(x,y) to (-y,-x)
So, we have;
(-6,0) to (0,6)
1. What type of circle would you use when graphing x≥ 5
A. Open
B. Closed
C. A triangle
D. A square
2.Solve the following inequality x−3>7
A. x>10
B. x<10
C. x>4
D. x<4
Answer:
What type of circle would you use when graphing x≥5: I do not know sorry :(
When graphing x≥5 on a number line, you would point your arrow which way?
:To the right
Solve the following inequality
x−3>7: x>10
Step-by-step explanation:
I did the math :)
Write an explicit formula for the following sequence 25, 75, 225, ...
Hello I need help with this someone please get back too me (I’ll give you 50 points) the problem says Estimate. Then Measure each to the nearest inch, 1/2, and 1/4 inch.
PLEASE HELPP me I’m crying so bad I need help with both of the problems numbers 1 and 2 .
Answer:
The crayon is about 3 times longer than the paper clip.
The nearest inch: is 3
The nearest 1/2 inch, 3 1/2
The nearest 1/4 inch, 3 1/4
can somebody pls help me with this quickly
Answer:
1)
50% = 0.5
60(0.5) = 30
2)
10% = 0.1
60(0.1) = 6
3)
75% = 0.75
60(0.75) = 45
Order the events from least likely (1) to most likely (4)
PLEASE HELP MEEE:)
I need help asap!!!!!!!!!
Answer:
T,p,s
Step-by-step explanation:
6.04,6.7,6.8
Elizabeth has a lot of jewelry. She has four times as many earrings as watches and twice as many necklaces as watches.
- If Elizabeth has 42 pieces of jewelry, how many necklaces, earrings, and watches does she have?
Answer:
6 watches, 12 necklaces, and 24 earrings.
Step-by-step explanation:
turn the number of watches into x
42 = 4x + 2x + x
42 = 7x
x = 6
she has 6 watches, 12 necklaces, and 24 earrings
which equation has the least steep graph?
A. y= -3/4x-9
B. y=-7x-2
C. y=1/4x+6
D.2x+1
Answer:
B. y=-7x+6
Step-by-step explanation:
Sana makatulong :-)
What is the fifth number after 2,8,32,128?
Answer:
512
Step-by-step explanation:
You are multiplying by 4. So you’d do 128 times 4 to get 513!
Hope this helped you!
Answer:
512
Step-by-step explanation:
The sequence is going by fours
2 * 4 = 8
8 * 4 = 32
32 * 4 = 128
128 * 4 = 512
Please help!!!!!I’ll mark you as brainliest!!!!!!
Answer: B $50,700
Step-by-step explanation: Subtract expenses from earnings...
65,000-4,900-7,400-2,000=50,700
a and b are positive integers and a - b = 2. Evaluate the following:
3b/3а
Answer and Step-by-step explanation:
a - b = 2
[tex]\frac{3b}{3a}[/tex] = [tex]\frac{b}{a}[/tex]
b = a - 2
a = b + 2
______________
b = b + 2 - 2
b = b
______________
______________
a = a - 2 + 2
a = a
______________
If a equals 0, then the expression is undefined.
If b = 0, then the expression is 0.
There are infinite number of solutions when a is not 0 and the numbers are positive.
#teamtrees #PAW (Plant And Water)
The rectangular prism has a volume of 936 cubic inches. Write and solve an equation to find the missing dimension of the prism.
Step-by-step explanation:
A rectangular prism is nothing but a cuboid. Let the length , width and height of the rectangular prism be l, w and h.
We know that volume of a cuboid V = l×w×h
So, l×w×h = 936
So, we can find any dimension of the prism provided the the other two dimensions are given to us.
For each real number x, f(x) is defined to be the smallest of the values of 2x + 3, 3x - 2 and 25 - x. What is the maximum value of f(x)?
9514 1404 393
Answer:
17 2/3
Step-by-step explanation:
A calculator or spreadsheet can figure this. The maximum of f(x) is found where 3x-2 intersects 25-x.
2x +3 = 25 -x
3x = 22
x = 22/3 = 7 1/3
25 -7 1/3 = 17 2/3 . . . . maximum value of f(x)
_____
Note in the graph that the slope of f(x) decreases at about x=5. The expression with the lower positive slope is 2x+3. So, it is that expression that must equal the expression with the negative slope.
(-5x^6+7x+1)-(8x^2+x-10)
Algebra 1 subtracting polynomials please help
Answer:
-5x^6-8x^2+6x+11
Step-by-step explanation:
(-5x^6+7x+1)-(8x^2+x-10)
Remove parentheses
-5x^6+7x+1-(8x^2+x-10)
-(8x^2+x-10)=-8x^2-x+10
-5x^6+7x+1-8x^2-x+10
Simplify
-5x^6-8x^2+6x+11
Nina's monthly budget is $2,250. Every month she makes the following payments: $175 for insurance $129 for utilities $283 for taxes Which is the highest house payment she can afford? A. House A - monthly payment: $1,580.89 B. House B - monthly payment: $1,790.25 C. House C - monthly payment: $1,989.23
Answer:
A - monthly payment: $1,580.89
Step-by-step explanation:
175 + 129 + 283 = 587
2,250 - 587 = 1,663
1989.23 (More then she has left
1790.25 (More then she has left
1580.89 (less then she has left
A > monthly payment: $1,580.89
If 3x - 2 = -x + 10, then x =
Answer:
3x-2 = -x+10
or, 3x+x=10+2
or, 4x=12
or, x=12/4
So, x=3
Answer: 3
Step-by-step explanation:
Step 1: Add x to both sides.
3x−2+x=−x+10+x
4x−2=10
Step 2: Add 2 to both sides.
4x−2+2=10+2
4x=12
Step 3: Divide both sides by 4.
4x
4
=
12
4
Can someone please help me with geometry. Honestly I need help. Let me know please! :)
Answer:
Hey I want to try and help you out but can I know which grade you are?
Can someone please help meee?
Answer:
c.
Step-by-step explanation:
hello please help i’ll give brainliest
Answer:
Energy from the sun changes liquid water to a gas.
Step-by-step explanation:
Answer:
the 2nd choice
2°y? – 52ºy23
Select the correct response
Degree = 6
Number of terms = 2
Name = Binomial
Leading Coefficient = 5
21
Degree = 7
Number of terms = 2
Name = Binomial
Leading Coefficient = -5
Degree = 7
Number of terms = 2
Name = Binomial
Leading Coefficient = 5
Answer:
degree of the polynomial = 7
Number of terms = 2
Name = binomial
leading coefficient = 5
Step-by-step explanation:
The polynomial is x³y² - 5x³yz³
The degree of a polynomial is the highest exponent of any of its variables.
But in this case where we have two variable together, we sum up their exponents and the Hughes one will be the degree of the polynomial.
Thus;
x³y² has a degree of 3 + 2 = 5
5x³yz³ has a degree of 3 + 1 + 3 = 7
Thus,7 is the highest and the degree of the polynomial is 7.
There are two terms which are x³y² and 5x³yz³
Since it has two terms, it is a binomial.
To get the coefficient, I will rearrange in descending order of degree;
-5x³yz³ + x³y²
Thus, leading coefficient = 5
find the value of this expression: |-13|. What do I need to do to find the value?
Answer:
The value is 13
Step-by-step explanation:
[tex]| p |[/tex] Means absolute value. This means no matter the sign of the number (negative or positive) we are just looking for the value of the number
[tex]|-1|=1\\|1|=1[/tex]
Hope this helps:)
Which statement about correlation and causation is true?
A) Correlation implies causation.
B) Causation implies correlation.
C) No correlation implies causation.
D) No causation implies no correlation.
Answer:
c.
Step-by-step explanation:
Answer:
No correlation implies causation.
Step-by-step explanation:
I just took the test. The person above me is right! :)
Can someone pls help me with this escape room. This is my last question, I just cant figure out the code. Pls help.
Answer:The code is simple the answer is googl
Step-by-step explanation:
In a certain candy store, 3 pounds of candy and 2 pounds of mints cost $10.80, and 1 pound of candy and 3 pounds of mints cost $5.35. What is the cost per pound of the candy and the mints?
If m = price of mints and c = price of candy, then which of the following expressions is equal to 5.35?
Answer:
m = 0.75well 1.7 bc 5.35/3=1.7 This is the cost per pound of the mints.
Step-by-step explanation:
From this sentence >> 3 pounds of candy and 2 pounds of mints cost $10.80
you can make-up an equation >> 3c + 2m = 10.80 right?
That's your first equation, 3c + 2m = 10.80 ... (1)
and from this sentence >> 1 pound of candy and 3 pounds of mints cost $5.35
you can make-up an equation >> c + 3m = 5.35 ... (2)
you can use various methods here, like graphing, substitution, comparison, and elimination method.
Let's try using substitution method.
3c + 2m = 10.80 ... (1)
c + 3m = 5.35 ... (2) << here you can come up with c = 5.35 - 3m then substitute it to (1)
3c + 2m = 10.80 ... (1)
3(5.35 - 3m) + 2m = 10.80
16.05 - 9m + 2m = 10.80
-7m = -5.25
m = 0.75 <<This is the price of the mint
to get the price of candy, simply substitute m = 0.75 to (1) or (2) if you want, it depends on you.
Either way, you will have the same answer.
Let's try substituting in (1)
3c + 2m = 10.80 ... (1)
3c + 2(0.75) = 10.80
3c + 1.5 = 10.80
3c = 9.3
c = 3.1 <<this is the price of the candy
was difiqult hope this helps!!!!!
Plz help me with this question
Answer:
.24
Step-by-step explanation:
One pack of marbles cost $0.24
What is the two ratios equivalent to 3 to 4
Answer: 8 : 6
Step-by-step explanation: