Answer:
62
Step-by-step explanation:
If B = 94, then it'd be 94 - (8*4)
94 - 32
62
How many solutions does the following equation have? 3(2x−4) =2(3x−6)
Answer:
Infinitely many solutions
Step-by-step explanation:
Equations can either have no solutions, one solution, or infinitely many solutions.
Examples:
No solutions: 2 = 6One solution: x = 2Infinitely many solutions: 2 = 2Given: 3(2x − 4) = 2(3x − 6)
Distribute:
3(2x − 4) = 2(3x − 6)
3(2x) + 3(−4) = 2(3x) + 2(−6)
6x − 12 = 6x − 12
As both sides of the equation are identical, this equation has an infinite number of solutions.
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Evaluate the expression.
Answer:
-1331
Step-by-step explanation:
Just ask. :)
Select the correct answer.
Which function is represented by this graph?
− 96 , 48 , − 24 , 12 , − 6 . what is the ratio of the geometric sequece
Answer:
-1/2
Step-by-step explanation:
it has to be a negative number since
every other number is negative
its a fraction since the numbers are decreasing
96 divided by 48 is 2
so the number being multiplied or ration must be -1/2
Which is the correct solution to ‐3x<21?
Answer:
Top right
Step-by-step explanation:
When mult/dividing by a negative number, the sign always flips.
find the value of a in this fig.
Step-by-step explanation:
[tex]1.a + 27 = 90 \: \: (complementary \: angles = 90) \\ a = 90 - 27 \\ a = 63degrees \\ 2. \: x + 101 + 109 + 90= 360 \: (revolution \: angles = 360) \\ x = 360 - (101) - (109) - (90) \\ x = 60degrees \\ 3. \: a + 85 = 180 \: (angles \: on \: str \: line = 180) \\ a = 180 - 85 \\ a = 95degrees \\ b = 85 \: (vertically \: opp \: angle) \\ c = 95 \: (vertically \: opp \: angle)[/tex]
30 Points if you answer thanks
Answer:
Step-by-step explanation:
Answer:
ok this is pretty simble you just have to subtract the bottom exponents from the top so
3-2=1
2-2=0
a^1=a
a
Hope This Helps!!!
If the cans are divided evenly among the shelves, how many cans are on each shelf?
Cans for sale: 1,200
Shelves of cans: 10
Rows per shelf: 6
To distribute 1,200 cans evenly among 10 shelves, with each shelf having 6 rows, we find that there are 120 cans on each shelf.
To find the number of cans on each shelf, we need to divide the total number of cans (1,200) by the total number of shelves (10) and the number of rows per shelf (6).
First, calculate the total number of cans in each shelf by multiplying the number of rows per shelf by the number of cans in each row:
Cans per shelf = Rows per shelf * Cans in each row
Cans per shelf = 6 * 200 = 1,200
Now, divide the total number of cans (1,200) by the total number of shelves (10):
Cans on each shelf = Total number of cans / Total number of shelves
Cans on each shelf = 1,200 / 10 = 120
So, there are 120 cans on each shelf when the cans are divided evenly among the shelves.
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Will give Brainliest and a lot of points! :D
Which of the following expressions factors completely to 3(x + 5)²?
A. 3x² + 25
B. x² + 10x + 25
C. 3² + 75
D. 3x² + 30x + 75
Answer:
solution
here;
answer D
Step-by-step explanation:
3(x2+10x+25) 3(x^2 +2×5×x +25)3(x+5)^2PLEASE HELP ME WITH THIS QUESTION ASAP!!!
How are monomials multiplied by binomials and trinomials?
Write an equation for the line that has a slope of -2/3 and goes through the point (-6,8)
Answer:
The solution is in the image
Answer:
y = (-2/3)x + 4
Step-by-step explanation:
the equation of a line is given by the formula y = mx + b where m is the slope and b is the y intercept.
so,
y = (-2/3)x + b
to find b we plug in the values of x and y given by the point (-6,8)
8 = 4 + b
b = 4
so y = (-2/3)x + 4
The product of two integers is -160 if one of them is 8 find the other
Hey ! there
Answer:
Other number is -20Step-by-step explanation:
In this question we are given that the product of two integers is -160 and one of them is 8 . And we are asked to find the other integer .
For finding the other integer we are assuming ,
Other integer as ' x 'And now we can find other Integer by making equation and solving it .
SOLUTION : -
Equation is :
[tex] \quad \dashrightarrow \qquad \: 8 \times x = - 160[/tex]
or ,
[tex] \quad \dashrightarrow \qquad \: 8x = - 160[/tex]
To isolate the variable x , We are dividing both sides by 8 :
[tex] \quad \dashrightarrow \qquad \: \dfrac{ \cancel{8}x}{ \cancel{8}} = \cancel{ \dfrac{ - 160}{8} }[/tex]
On simplifying it , We get :
[tex] \quad \dashrightarrow \qquad \: \red{\underline{\boxed{\frak{x = - 20}}}} \quad \bigstar[/tex]
Henceforth , the other integer is ❝ -20 ❞.Verifying : -
Now we are verifying whether our answer is wrong or right by substituting value of x in the equation . So ,
[tex]8 \times x = - 160[/tex]Substituting value of x :
[tex]8 \times - 20 = - 160[/tex]Multiplying 8 with - 20 :
[tex] - 160 = - 160[/tex][tex] \rm{L.H.S = R.H.S}[/tex][tex] \rm{Hence , Verified .}[/tex]Therefore , of answer is correct .
#Keep LearningAnswer:
The other integer is -20[tex] \: [/tex]
Step-by-step explanation:
[tex] \: [/tex]
Given,
The product of two integers is -160.One of the integers is 8[tex] \: [/tex]
To Find,
The other integer.[tex] \: [/tex]
Solution,
Let us assume the other integer as x[tex] \: [/tex]
So, The equation will be :
[tex] \\ \longrightarrow \qquad{ \ {{ { \sf{x \times 8= - 160}}}}} \\ \: \: [/tex]
[tex] \longrightarrow \qquad{ \ {{ { \sf{8x= - 160}}}}} \\ \: \: [/tex]
Now, Let us divide both sides by 8 :
[tex] \\ \longrightarrow \qquad{ \ {{ { \sf{ \frac{8x}{8} = \frac{ - 160}{8} }}}}} \\ \: \: [/tex]
[tex] \longrightarrow \qquad{ \underline {\boxed{ \pmb{ \mathfrak{x= - 20}}}}} \: \: \bigstar \: \\ [/tex]
Therefore,
The other integer is -20A bag contains 3 red marbles, 4 blue marbles, and 2 yellow marbles. What is the probability of pulling out a blue marble?
Probability of pulling out the Blue Marbels = 4/9
Step-by-step explanation:
Red Marbels = 3
Blue Marbels = 4
Yellow Marbels = 2
Total Marbels = 9
P( Blue Marbels) = Number of favorable outcomes/Total number of possible outcomes = 4/9
& this one, please and thank you!!
[tex]\text{Given that,} ~ p(x) = x^2 -5~ \text{and}~ h(x) = \sqrt{x+5}\\\\(p\circ h)(x)\\\\=p(h(x))\\\\=p\left( \sqrt{x+5} \right)\\\\=\left( \sqrt{x+5} \right)^2 -5\\\\=x +5-5\\\\=x[/tex]
the dimensions of a rectangle can be represented by the expressions (x+7) and (x-3). if the area of the rectangle is 75 square feet, find the value of x.
Answer:
Step-by-step explanation:
Area of rectangle is b*h
so
a = (x-3)(x+7)
75 = (x-3)(x+7)
75 = x²+4x-21
0 = x²+4x-96
(x+12)(x-8)=0
x = -12, or x = 8
explain how its false
Answer:
No
Step-by-step explanation:
An exponent signifies the number of times the base is a factor in the product. When products involving the same base are multiplied, the total number of factors is the sum of the number in each of those products.
__
[tex]5^2=5\cdot5\\\\5^9=5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5\\\\5^2\cdot5^9=(5\cdot5)\cdot(5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5\cdot5)=5^{11}[/tex]
The base of the exponent in the product is the value that is a repeated factor. It is 5, not (5·5).
Your friend is not correct.
__
The general rule for exponents is ...
(a^b)(a^c) = a^(b+c)
Find the distance between the points given below. Round your answer to the nearest tenth.
A (0,6) and B (-3,-1)
Answer:
7.6
Step-by-step explanation:
We want to find the distance between (0,6) and (-3,-1)
We can find the distance between any two points using the distance formula
Distance between two points =
[tex] \sqrt{(x2 - x1)^{2} +(y2 - y1) {}^{2} } [/tex]
Where the values of x and y are derived from the the two points. (x1,y1) and (x2,y2)
Here the two points are (0,6) and (-3,-1)
So we have (x1,y1) = (0,6) so x1 = 0 and y1 = 6
And we have (x2,y2) = (-3,1) so x2 = -3 and y2 = -1
Now we plug in the values of x and y into the formula and evaluate to get the distance.
Again recall distance = √(x2-x1)²+(y2-y1)²
==> plug in x2 = -3 , x1 = 0, y2 = -1 and y1 = 6
Distance = √(-3-0)²+(-1-6)
==> evaluate operations inside of parenthesis
Distance = √(-3)²+(-7)²
==> evaluate all exponents
Distance = √9+49
==> and 9 and 49
Distance = √58 = 7.6 (rounded)
Marcy makes 15 of 20 free throws at basketball practice. What is the probability that she will miss her free throw? Possible answers are A. 1/2 B. 3/4 C.2/5. D. 1/4
Answer:
D. 1/4
Step-by-step explanation:
You want to know the probability Marcy will miss a free throw, given that she makes 15 of 20.
ProbabilityWe assume Marcy's record at practice is typical of her performance. It tells us that she makes 15/20 = 3/4 of the free throws she takes. That means she misses 1 -3/4 = 1/4 of the free throws.
The probability she will miss her free throw is 1/4.
__
Additional comment
Many assumptions are involved in this calculation. One of them is that her next throw is unaffected by her last throw. It is a rare player for whom that is the case.
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Tiana has $70 in an account. The interest rate is 5% compounded annually.
To the nearest cent, how much will she have in 1 year?
Answer:
$73.5
Step-by-step explanation:
*1.05 interest every year
so all you have to do is 70*1.05=73.5
Answer: $73.5
Step-by-step explanation:
PLEASE HELP!!! This is due today and i dont understand
What does perserverance mean to you? What's a goal of yours that you'll fight to achieve?
Answer:
Doing something despite difficulty or delay in achieving success.
Step-by-step explanation:
Answer:
continued effort to do or achieve something despite difficulties, failure, or opposition
Step-by-step explanation:
Cristiano ronaldo has a pass success percentage of 86% in the uefa champions league. this measure
summarizes the percentage of passess ronaldo successfully made to his teammates instead of being
intercepted by the opponent. ronaldo's coach has a strategy that in an indirect free kick, ronaldo makes
2 passess before shooting for the goal.
assuming ronaldo's passess are independent, what is the probability ronaldo successfully makes both
passes in the first indirect free kick opportunity during the next game?
Answer:
74%.
Step-by-step explanation:
As the passes are independent we multiply the individual probabilities:
The Required probability
= 0.86 * 0.86
= 0.7396
- close to 74%.
5
——
——
i need help!!
————-
math geniuses pls help me!
Answer:
C
Step-by-step explanation:
x = 7 cos (2pi/3) y = 7 sin (2pi/3)
x = -7/2 y = 7 sqrt(3) /2
PLEASE HELP WILL GIVE BRAINLEST!
Answer: The graph with green line is the graph showing a 1 radian angle in a standard position.
Step-by-step explanation:
Hope it helps you:)))))))
Have a good day
Dave loves underwater diving. His house boat is 250 feet above sea level. He jumped from that level. He went 600 feet below sea level. How many feet did Dave go under the water?
Answer:
600 feetStep-by-step explanation:
I would just like to explain how this works with a visual (please enjoy my drawing <3 haha)
With my drawing we know that the bird is 150 feet above sea level, and the fish is 100 feet below sea level.
From the bird to the water it is 150 feet, from water to fish is 100 feet
From the bird to the fish it is 150 feet + 100 feet
This is equal to 250 feet,so we know from the bird (150 feet above sea level) to the fish(100 feet below sea level).
Knowing this information we can easily answer this questionDave is 250 feet above sea level, and he went 600 feet nelow sea level, meaning he only went 600 feet under the water.0
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2
3
7
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9
10
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Which of the following could be the number shown on the number line?
O A. √24
B. 27
C. 20
O D. 26
Answer:
A
Step-by-step explanation:
because the point number are segment
Write the inequality given in the diagram below
Step-by-step explanation:
it's either 3 or 2 probably
Solve this problem! Thank you! (Math *)
Answer:
9
Step-by-step explanation:
Do the powers
Then the bracket
Then x or ÷
And then + or -
Given: X= 0.234523452345..... Is X rational or irrational? a If X is rational, rewrite it in a fraction.
WILL GET BRAINLIEST!!!!!!
Answer:
[tex]\sf X=\dfrac{2345}{9999}[/tex]
Step-by-step explanation:
Given:
[tex]\sf X=0.234523452345...[/tex]
Therefore, X is a recurring decimal (the decimal numbers 2345 repeat forever).
Converting a recurring decimal to a fraction
Let X equal the recurring decimal:
[tex]\implies \sf X=0.234523452345...[/tex]
Create another number with recurring 2345s by multiplying the above expression by 10000:
[tex]\implies \sf 10000X=2345.23452345...[/tex]
To solve these two equations and write X as a fraction, take away X from 10000X to remove all the recurring decimal places:
[tex]\large\begin{array}{r r l}& \sf 10000X & = \sf 2345.23452345... \\- & \sf X & = \sf \quad \:\:\:0.23452345.... \\\cline{2-3} & \sf 9999X & = \sf 2345\end{array}[/tex]
[tex]\implies \sf 9999X=2345[/tex]
Divide both sides by 9999:
[tex]\implies \sf X=\dfrac{2345}{9999}[/tex]
Therefore, 0.23452345... as a fraction is [tex]\sf \dfrac{2345}{9999}[/tex]
Given the function f(x) = 3|x – 2| 6, for what values of x is f(x) = 18?
The values of x in f(x) = 3|x - 2| + 6 when f(x) = 18 are 6 and -2
How to determine the value of x?The function is given as:
f(x) = 3|x - 2| + 6
The value of f(x) is
f(x) = 18
So, we have:
3|x - 2| + 6 = 18
Subtract 6 from both sides
3|x - 2| = 12
Divide both sides by 3
|x - 2| = 4
Remove the absolute bracket
x - 2 = 4 or x - 2 = -4
Add 2 to both sides
x = 6 or x = -2
Hence, the values of x are 6 and -2
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