Answers
Answer:
im not to sure what it say but i believe its c
Related Questions
A system is described by the equations2x + 3y = 10 4x + By = 20 For what value of B will the system have infinitely many solutions?
Answers
.
B would equal 6 since the first equation is being doubled to get the second equation
.
Hope this helps
How do you write three hundred and sixty seven thousand, seven hundred and fifty two?
Answers
Answer:
367,752 would be the answer
Answer:
367 750
Step-by-step explanation:
u start and end up with the last number after the another
can you please help me with this question
Answers
bbbbbbbbbbb
bbbbbbbbbbbbb
bbbbbbbbbbb
ohh yea did i mention the answer is b?
Answer:
the answer would be b
good luck!
Which type of line and direction of shading does y > tell you?
Answers
9514 1404 393
Answer:
Above the dashed line
Step-by-step explanation:
That y is greater than the values on the line tells you that the shading is above the line.
That the "equal to" case is not included tells you that the line is dashed.
A dollhouse uses a scale factor of 1/12 The perimeter of a square room in
the dollhouse is 36 inches. What is the length of the full-size room?
Please explain also thanks
Answers
Answer:
really phoung. lol its me maham
Step-by-step explanation:
Sammy’s Dog had 4 puppies. When Sammy weighed all of the puppies together, they weighed 3 pounds 4 ounces. Since all of the puppies are about the same size, about how much does each puppy weigh?
Answers
Answer:
They weigh 13 ounces each
Step-by-step explanation:
16 ounces(oz) = 1 lb
3 x 16 = 48
Turn 3 pounds into ounces so its easier to find the answer
48 + 4 = 52 oz Add the ounces together
52 / 4 = 13 oz each Divide to find the weight of 4 puppies
In quadrilateral ABCD seeing line A.B. is parallel to line cd which iadditional piece of information is needed to determine the ABDC is a parallelogram
Answers
Answer:
A.
Step-by-step explanation:
In a parallelogram, if one pair of opposite sides is both parallel and congruent, then the quadrilateral is a parallelogram.
Here you already know that sides AB and CD are parallel.
If sides AB and CD are also congruent, then quadrilateral ABCD is a parallelogram.
Answer: A.
Help please!!! I need answers!!!
Answers
Answer:
a)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I know for sure.
12+84=96
12*1=12
12*7=84
If you flip 3 coins what is the probability of NOT getting three Heads? P(not getting 3 Heads)
Answers
Answer:
Yeah im sure you wont get 3 heads for all coins it would usually be like 1 tails, 2 tails or 3 tails :/?
Step-by-step explanation:
Help fast Fast Fast Fast
Answers
Answer:
0,5
Step-by-step explanation:
Missing number 5 or it can be a 0
This is beacause a number that ends with 0 or 5 is divisible by 5. Divisibilitiy rules state that!
Ex: 5 x 5 = 25
5 x 4 = 20
brainliest will be given if correct
Answers
Answer:
10
Step-by-step explanation:
im not sure if its correct but area is the area around the trapezoid and i added them
What percent of 438 is 106? Let p= the percent.
Answers
Let's create a simple proportion.
p = Percent
p/100 = 106/438
Now, cross multiply.
438p = 10,600
Divide both sides by 438 to isolate p.
p ≈ 24.200913242
Therefore, 106 is approximately 24.201 percent of 438.
106 is 24% of 438.
What is percentage?A relative value indicating hundredth parts of any quantity.
Given that, a number 438
Let p be the percent,
p% of 438 = 106
p = 106*100/438
p = 24%
Hence, 106 is 24% of 438.
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Which of the following ratios is closest to the golden ratio? a. 5/3
b. 7/5
c. 10/8
d. 14/11
Answers
Answer:
A 5/3
Step-by-step explanation:
The fraction closest to the golden ratio is a. 5/3.
What is a golden ratio?The golden ratio is a ratio between two numbers that approximate 1.618.
It is sometimes referred to as the golden number, the golden proportion, or the divine proportion.
It is closely related to the Fibonacci sequence, a set of numbers where each number is added to the previous one and is typically written as the Greek letter Ф.
From the given options,
5/3 = 1.66.
7/5 = 1.4.
10/8 = 1.25.
14/11 = 1.27.
So, the closest ratio is 1.6 which is 5/3.
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A store buys 17 sweaters for $255 and sells them for $578. How much profit does the store make per sweater?
Answers
Answer:
$19 per sweater <3
Natalie borrowed money from her parents to pay for a trip
Answers
Answer: wow nice
Step-by-step explanation:
Graph the function. f ( x ) = 1 3 x 2 − 2 x + 8 f(x)= 3 1 x 2 −2x+8
Answers
Answer:
Ok ill get back to you when I figure it out so see you in 5 minutes!
Answer:
Step-by-step explanation:
The graph of the equation representing compound interest is that of:
A. linear function.
B. exponential function.
C. quadratic function.
D. None of the above
Answers
Answer:b
Step-by-step explanation:exponential function which means the value is is CONSTANTLY raised to the power
The graph the formula representing the compound interest will be exponential function.
What is graph?
In mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense "related".
Given is the equation representing compound interest.
The equation representing the compound interest is -
C = P( 1 + r/n )ⁿˣ
Where -
[P] is principle amount.
[r] is rate.
[x] is time.
The exponential function is eˣ, where [x] is a variable. Similarly, we can graph the formula representing the compound interest as shown in the figure attached. The graph will be exponential in nature.
Therefore, the graph the formula representing the compound interest will be exponential function.
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which rule best described the following pattern 5,6,15,16,25,26,35
Answers
1
If a +b = 6 and a= 2, what is b
A(0
B(2
C(4
D(6
Answers
Answer:
C(4
Step-by-step explanation:
a + b = 6
2 + b = 6 plug in
-2 -2 Subtract 2 from both sides
b = 4
Which two answer choices below would give you a value of 3 times larger than (820 + 220)?
A) 3(820 + 220)
B) 3(820) + 2(220)
C) 2460 + 660
D) 820 x 220 x 3
Answers
The expression that gives you a value of 3 times larger than (820 + 220) are:
3(820 + 220)
2460 + 660
Options A and C are the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
(820 + 220)
= 1040
Now,
3 x 1040
= 3120
Now,
A)
3(820 + 220)
= 3 x 1040
= 3120
B)
3(820) + 2(220)
= 2460 + 440
= 2900
C)
2460 + 660
= 3120
D)
820 x 220 x 3
= 541200
Thus,
3(820 + 220) and 2460 + 660 give the value of 3 times larger than
(820 + 220).
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y = 7x + 3
Find the x and y intercepts of the line
Answers
Answer:
The x-intercept of the line is [tex]-\frac{3}{7}[/tex]
The y-intercept of the line is 3
Step-by-step explanation:
If the equation of a line is y = m x + b, then
The x- intercept is the value x at y = 0, (that means, the line intersect the x-axis at point (x, 0)The y-intercept is the value of y at x = 0, (that means, the line intersect the y-axis at point (0, y)Let us use these facts to solve the question
∵ y = 7x + 3
→ Substitute y by 0 to find the x-intercept
∵ y = 0
∴ 0 = 7x + 3
→ Subtract 3 from both sides
∵ 0 - 3 = 7x + 3 - 3
∴ -3 = 7x
→ Divide both sides by 7 to find x
∵ [tex]-\frac{3}{7}[/tex] = [tex]\frac{7x}{7}[/tex]
∴ [tex]-\frac{3}{7}[/tex] = x
∴ The x-intercept of the line is [tex]-\frac{3}{7}[/tex]
∵ y = 7x + 3
→ Substitute x by 0 to find the y-intercept
∵ x = 0
∴ y = 7(0) + 3
∴ y = 0 + 3
∴ y = 3
∴ The y-intercept of the line is 3
what is the reciprocal of 5 !!!help !!
Answers
Answer:
1/5
Step-by-step explanation:
. Simplify the following expression by combining like terms:
3a + 6ab + 9ab + 3(a + ab)
Answers
Answer:
6a+18ab
I think is correct
Answer:
6a+18ab
Step-by-step explanation:
hope this helps
Evaluate the expression 2(2+2y)
Answers
Answer:
Step-by-step explanation:
4 + 4y
Answer:
4 + 4y
Step-by-step explanation:
2 times 2 equals 4
2 times 2y equals 4y
4 plus 4y
Slope of (3, -9) (3, 18)
Answers
Answer:
Undefined.
Step-by-step explanation:
To calculate the slope between two points on a graph, we use [tex]\frac{y2-y1}{x2-x1}[/tex].
Once we substitute in the provided points, this becomes [tex]\frac{18-(-9)}{3-3}[/tex].
Simplify to [tex]\frac{27}{0}[/tex].
This does not give us a number and instead results in an undefined slope, aka a vertical line.
Lesson 9 functions, equations, and graphs unit test part 1
Answers
Answer:
what is the question?
Step-by-step explanation:
The value of the function f(4) is 11.
We have,
To find the value of f(4) for the given function f(x) = 2x + 3,
We substitute x = 4 into the function.
f(4) = 2(4) + 3
= 8 + 3
= 11
We can also see that,
4 is the input and 11 is the output of the function.
Therefore,
The value of the function f(4) is 11.
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The complete question:
Consider the function f(x) = 2x + 3. Determine the value of f(4).
a) 7
b) 8
c) 9
d) 10
The Kuiper Belt is estimated to be about 3,000,000
meters wide. Which value represents the estimated width of the Kuiper Belt, in meters, in scientific notation?
Answers
Answer:
the answer will be 12 bc all you do is divided 6.6 =11
Step-by-step explanation:
The scientific notation for the given width will be [tex]3*10^{6}[/tex].
What is scientific notation?A method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy.
Given that, The Kuiper Belt is estimated to be about 3,000,000
meters wide.
3,000,000 = 3x1000,000
= [tex]3*10^{6}[/tex].
Hence, The scientific notation for the given width will be [tex]3*10^{6}[/tex].
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Unit rate of 36 pieces of candy for 6 children and please put an example on how to get the answer <3
Answers
Answer:
The unit rate is 6 pieces or candy per child.
Step-by-step explanation:
you would divide the number of pieces by the amount of children. 36÷6=6 candies. 6 candirs per child
Answer:
6
Step-by-step explanation:
36 pieces of candy among 6 children so 6 pieces for each
Stem question, can you plz tell me 3 types of natural water vapor other that steam, fog, and clouds, thanks.
Answers
Answer:
Smoke, Condensation, mist
Step-by-step explanation:
<3
A researcher conducts a hypothesis test using a sample of n = 40 from an unknown population. What is the df value for the t statistic?
a. 38
b. 39
c. 40
d. 41
Answers
Answer:
Correct option: b 39.
Step-by-step explanation:
A one-sample (or one mean) t-test is applied to test whether the population-parameter is significantly different from some hypothetical value.
The degrees of freedom of the t-test is:
df = n - 1
It is provided that the sample size is, n = 40.
Compute the degrees of freedom as follows:
df = n - 1
= 40 - 1
= 39
Thus, the correct option is b.