Answers
Answer:
E 8
Step-by-step explanation:
y = w x^2
If we double w and x, replae w with 2w and x with 2x and solve for y
y = (2w) * (2x)^2
Do the powers first
y = 2w * (4x^2)
y = 8wx^2
Y is now increased by a factor of 8
Answer:
Y will be multiplied by 8.
Right option is (E)
Step-by-step explanation:
We have, y = wx²
y is not 0.
If w and x are doubled
That means,
w' = 2w and x' = 2x
So , y' =w'x'²
or y' = (2w)×(2x)²
or y' = 2w×4x²
or y' = 8wx²
Since y = wx²
so y' = 8y.
That means if we double the w and x then y will be multiplied by 8.
Related Questions
WILL MARK BRAINLIEST!!! : ) Need an answer now! Thanks
The hourly wage increase each employee receives each year depends on their number of years of service. Every three years of service means an increase of $0.50 per hour. So, employees that have been with the company for less than three years can expect to receive an increase of $0.50 per hour. Employees that have been with the company for at least three years, but less than six years can expect an increase of $1.00. Employees that have been with the company for at six years, but less than nine years, receive an increase of $1.50 per hour. And, employees of at least nine years, but less than twelve years receive an increase of $2.00. Write a function to represent this scenario.
Which graph represents this wage increase for x < 12?
Answers
Answer:
I think it's the third!
Step-by-step explanation:
Answer:
The answer is the 3rd one : )
Nate finishes his garden at 4:47 p. After pruning his roses for 18 minutes and watering his vegetables for 45 minutes. What time does Nate finish gardening?
Answers
You spent z dollars today. Today, you spent 5.5 times as many dollars as you spent yesterday. Which expression correctly shows how much you spent yesterday?

5.5z

5.5 ÷ z

5.5(1 − z)

z ÷ 5.5

none of the above
Answers
Answer:
Z ÷ 5.5
Step-by-step explanation:
The correct expression to show how much was spent yesterday when z dollars were spent today and that amount is 5.5 * the spending of yesterday is z divided by 5.5. The correct answer is option (D) z ÷ 5.5.
If you spent z dollars today and that amount is 5.5 * what you spent yesterday, to find out how much you spent yesterday, you would divide the amount spent today by 5.5. This is because the relationship between what was spent today (z dollars) and what was spent yesterday is multiplicative. Today’s spending (z) is equal to 5.5 * yesterday’s spending, so to find out what you spent yesterday, you would express it as z divided by 5.5.
Thus, the correct answer to the student's question is option (D) z ÷ 5.5.
CHECK MY WORK PLEASE AND ANSWER SOME QUESTION!!!!!!!! ASAP
WILL GIVE BRAINIEST
Which number is a solution of the inequality?
g > 6.4
A. 7***
B.6
C.6.4
D.-7
Which number is a solution of the inequality?
y+2>8
A. -5
B.-6
C.6***
D.7
Which number is a solution of the inequality? ( i need help with this one and on)
6>z(10-z)
A. 0
B.1
C.2
D.3
If N is the set of natural numbers that are factors of 24, choose the selection below that correctly shows this set in roster form.
A. {2, 4, 6, 12}
B. { 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24}
C. { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24}
D. { 1, 2, 3, 4, 6, 8, 12, 24}
Answers
1.
g > 6.4
Answer: A. 7 > 6.42.
y + 2 > 8 subtract 2 from both sides
y > 6
Answer: D. 7 > 63.
6 > z(10 - z)
A. z = 0 → 6 > 0(10 - 0) → 6 > 0 CORRECT
B. z = 1 → 6 > 1(10 - 1) → 6 > 1(9) → 6 > 9 FALSE
C. z = 2 → 6 > 2(10 - 2) → 6 > 2(8) → 6 > 16 FALSE
D. z = 3 → 6 > 3(10 - 3) → 6 > 3(7) → 6 > 21 FALSE
Answer: A. 04.
The list of factors of 24:
1, 24, 2, 12, 3, 8, 4, 6
Answer: D. {1, 2, 3, 4, 6, 8, 12, 24}what pairs of numbers that would satisfy the statement:the sum of 2 numbees is 18
Answers
There is an infinite number of such pairs. Even if you consider just the integers, there is still an infinite number of pairs. If you limit the number in the pairs to whole numbers, then here are the pairs:
0, 18
1, 17
2, 16
3, 15
4, 14
5, 13
6, 12
7, 11
8, 10
9, 9
What is the LARGEST number of real zeros a polynomial with degree n can have?
Answers
Answer:
n
Step-by-step explanation:
The zeros of the function are the x-intercepts of the function. They can be real or imaginary. The most a polynomial can have is its degree. If the degree is n then there can be n amount.
Suppose a+b=2a. Which one of these expressions equals b−a? Choose 1 answer: 1) 2B 2) 2A 3) A-B 4) -2B 5) -B SQUARED
Answers
The expression for [tex]\(b - a\) is \(0\)[/tex].
To find the expression for [tex]\(b - a\)[/tex], we can use the given equation [tex]\(a + b = 2a\)[/tex] and solve for [tex]\(b\).[/tex]
Starting with [tex]\(a + b = 2a\)[/tex], we can subtract [tex]\(a\)[/tex] from both sides to isolate [tex]\(b\):[/tex]
[tex]\[b = 2a - a\][/tex]
[tex]\[b = a\][/tex]
Now, we can substitute [tex]\(b = a\)[/tex] into the expression [tex]\(b - a\):[/tex]
b - a = a - a
b - a = 0
Therefore, the expression for [tex]\(b - a\) is \(0\)[/tex].
Alan has an annual base salary of $24,000. In addition to his salary, he earns 8% of his total sales (S). If he wants to earn at least $56,000 next year, how much does he need to sell?
A. S > $244,480
B. S > $550,000
C. S > $448,000
D. S > $400,000
Answers
Answer:
D. S > $400,000
Step-by-step explanation:
His salary is base salary plus commission
salary = 24000 + .08 sales
He wants a salary of at least 56000
56000<= 24000 +.08 sales
Subtract 24000
56000-24000<= 24000-24000+.08*sales
32000<= .08 * sales
Divide each side by .08
32000/.08 <= .08/.08 * sales
400000<= sales
help me please help me
Answers
Answer:
1st=300,000 2nd=50
Step-by-step explanation:
4 lbs of onions cost $12. How many lbs of onions can you get with $147? PLEASE SHOW WORK....
Answers
Answer:
Step-by-step explanation:if is it 12 per. pound just divide 147 by 12 and you get your answer hope it was helpful
Answer:
49 lbs of onions
Step-by-step explanation:
147/12 = 12.25
12.25 x 4 = 49
General conic equation
Answers
There are 3 types of conics: parabola, ellipse, and hyperbola.
Equation of a parabola: y = a(x - h)² + k or x = a(y - k)² + h
Equation of an ellipse: [tex]\frac{(x-h)^{2}}{a} +\frac{(y-k)^{2}}{b} =1[/tex]
Equation of a hyperbola: [tex]\frac{(x-h)^{2}}{a} -\frac{(y-k)^{2}}{b} =1[/tex]
The general equation for all of them is:
Ax² + Bxy + Cy² + Dx + Ey + F = 0 ; A, B, C, D, E, F ∈ Integers
someone halp what 1+1 idk eee
Answers
Answer:
2
Step-by-step explanation:
Answer: 1+1 =2
Step-by-step explanation: If you add 1 plus another 1 you would just have to add and you will find 2.
How do I find the missing side for question 39
Answers
Hello from MrBillDoesMath!
Answer:
#39 6.1 (approx)
$41 14.6 (approx)
Discussion:
# 39
From plane trigonometry
cos(69) = x/17 or
x = 17 * cos(69) = 6.1 (approx)
#41
sin(59) = x/17 or
x = 17 * sin(59) = 14.6 (approx)
Regards,
MrB
i need help thx so much
Answers
Answer:
$40.51
Step-by-step explanation:
sales tax = original price * tax rate
tax rate = 10 percent = .10
sales tax = 405.10 * .1
= 40.51
3/4+7/12 adding and subtracting fractions with value
Answers
Answer:
1 1/3
Step-by-step explanation:
Change 3/4 to 9/12 and then add 9/12 and 7/12.
You get 16/12 and then simplify it by dividing it by 4.
How Many Pumpkins Did Kate Sell This Weekend
Answers
Answer:
60 pumpkins
Step-by-step explanation:
Saturday, she sold 6*7 pumpkins. That's 42 pumpkins.
Sunday, she sold 6*3 pumpkins. That's 18 pumpkins.
42+18=60
parallelogram JSTP∼parallelogram BFMY
Drag the answers into the boxes to match each part of parallelogram JSTP with the corresponding part of parallelogram BFMY .
Answers
Answer:
[tex]\angle P=\angle Y;[/tex]
[tex]\overline {ST}[/tex] and [tex]\overline {FM};[/tex]
[tex]\angle T=\angle M;[/tex]
[tex]\overline {JP}[/tex] and [tex]\overline {BY}.[/tex]
Step-by-step explanation:
Similar figures have proportional corresponding sides and congruent corresponding angles. If parallelogram JSTP is similar to parallelogram BFMY, then
[tex]\angle J=\angle B;[/tex] [tex]\angle S=\angle F;[/tex][tex]\angle T=\angle M;[/tex][tex]\angle P=\angle Y;[/tex][tex]\dfrac{JS}{BF}=\dfrac{ST}{FM}=\dfrac{TP}{MY}=\dfrac{JT}{BM}=\dfrac{JP}{BY}=\dfrac{SP}{FY}.[/tex]Answer:
Step-by-step explanation:
p=y
by looking at the end of the angles you can tell that P is corresponding to y
ST=FM
since both are in the middle of their angles they are both considered a corresponding
T=M
both are the third within their angle there for corresponding
JP=BY
both are within the same place with therefore equal
74.362 to the nearest tenth
Answers
Answer:
73.4
Step-by-step explanation:
When they ask for the nearest tenth you check the hundreth, it its 5 or ore than you increase the tenth
The number 74.362 would round down to 74.4
For Rounding some number to a specific value is making its value simpler mostly done for better readability or accessibility.
Rounding to some place keeps it accurate on the left side of that place but rounded or sort of trimmed from the right in terms of exact digits.
We need to round 74.362 to the nearest tenth,
To round 74.362 to the nearest tenth, we need to look at the digit in the hundredth place, which is 2. Since 2 is less than 5, we round down and keep 4.
Therefore, rounding 74.362 to the nearest tenth gives us 74.4.
Learn more about rounding numbers here:
brainly.com/question/1285054
#SPJ6
i need help with these problems please show your work
Answers
9.)
The image of point (-6, 2) after a 90° counterclockwise rotation is (-2, -6). This is because a 90° counterclockwise rotation is the same as a 270° clockwise rotation, which is (x, y) → (-y, x).
10.)
The image of point (-9, 3) after reflective it over the line y = x is (3, -9). This is because a reflection over the line y = x is (x, y) → (y, x).
11.)
The blank is "rigid" because rigid transformations preserve length.
Beanbag chairs it normally sell for $36.30 on sale for $32.12 find the percent of discount
Answers
Answer:
Step-by-step explanation:
What is four and 1 fith divided by 2 thirds
Answers
Answer: 6.27 or 6.3
Step-by-step explanation: 4 1/5 ÷ 2/3 can be changed to a multiplication problem by using the reciprocal of the second fraction: 3/2
Multiply 4 1/5 by 3/2 = 6.3
Answer:
I think that the answer is 63/10
Step-by-step explanation:
two angles in a triangle mesaure 65 degrees and 75 degrees what is the measure of the third angle of the triangle
Answers
Answer:
40°
Step-by-step explanation:
The interior sum of a triangle is 180°. Since we have two known angles we will subtract those values from 180 to obtain our third angle and so:
180°-65°-75°=40°
Answer:
Not sure but i think its 45°.
Step-by-step explanation:
what is the square root of 850
Answers
What is the remainder when the polynomial f(x)=3x^3-4x^2+2x+8 is divided by (x-5)
Answers
The remainder when the polynomial f(x) = 3x³ - 4x² + 2x + 8 is divided by (x - 5) is constant an equal f(5).
Substitute x = 5 to the polynomial:
[tex]f(5)=3(5^3)-4(5^2)+2(5)+8=3(125)-4(25)+10+8\\\\=375-100+18=275+18=293[/tex]
Answer: (3x³ - 4x² + 2x + 8) : (x - 5) = q(x) + 293.
PLEASE HELP ME! 44 points and will mark brainliestttt
The graphed line shown below is Y=-2X-8
Which equation, when graphed with the given equation, will form a system that has infinitely many solutions?
A Y=--(2X+8)
B y= -(2x-8)
C y=-2 (x-4)
D y= -(-2x+8)
Answers
Answer:
a
Step-by-step explanation:
no need
830000 in scientific notation
Answers
Answer:
8.3 * 10 ^5
Step-by-step explanation:
830000
To change this to scientific notation, we move the decimal 5 places to the left. The exponent will be positive 5 because we moved it to the left
8.3 * 10^ +5
8.3 * 10 ^5
Can someone explain this please ? Like explain how to do it
Answers
Answer:
-2
Step-by-step explanation:
First, you have to find the slope.
Rise 1
------- = ------ = 1
Run 1
So, the slope is 1.
Next, if you write the graph in the slope intercept from, then it will be,
y=mx+b
y=1x+-3
We already know that x is 1 So,
y=1(1)+-3
y=-2
So, the answer is -2! Hope this helps!!!
Answer:
When x = 1 , y = -2.
Step-by-step explanation:
I'm assuming you want the equation of this line.
The 2 points close together are (0, -3) and (-1, -4).
Slope = (y1-y2) / (x1 -x2)
= (-4-(-3)) / (-1 - 0)
= -1 / -1 = 1
The y-intercept is where y = -3.
The equation of a straight line is y = mx + c where m = the slope and c = the y-intercept, so the equation of this line is y = 1x - 3
or y = x - 3 (the 1 may be omitted).
When x = 1, y = 1 - 3 = -2 (answer)
What is (1,11)(1,-2)
Answers
Answer:
explanation
Step-by-step explanation:
That is a line on a graph that intersects both points x=1 and y=11, and x=1 and y=-2.
1/3(x+6) = 2/3(x-9) help please
Answers
Answer:
x = 1/24
Step-by-step explanation:
Carlos writes 1/8 of a page in 1/2 of a minute. How many pages will he have written in one minute?
Answers
Answer:
1/4 pages
Step-by-step explanation:
1/8 page in 1/2 minutes
X number of pages in 1 minute
Answer:
2/8
Step-by-step explanation:
Since 1/2 a minute is 1/8 of a page. One full minute would mean another 1/2, so that means we need another 1/8, and 1/8 + 1/8= 2/8