Answer:
y = 2(x+3)(x-3)
Step-by-step explanation:
y = a (x-x1) * (x-x2) * (x-x3) * ... (x-xn)
x 1 to n represents the roots
Please please help me before it's to late
Answer:
it is the 3rd one to the bottem
o.7 - 0.31 = 0.39
Step-by-step explanation:
Please <33333333333333333333333333333
Answer:
9e^5f^6
Step-by-step explanation:
pleace answer my qustion?!!!
Answer:
y=-2/5x+2
Step-by-step explanation:
use y = mx + b
m = slope = rise/run = 2/5
b = y-intercept when x is zero (0,y) = (0,2) = 2
since the line is going down, the slope has to be negative.
answer: y = -2/5(x) + 2If a triangle measures 180 degrees, and you know that one of your angles = 90, and another angle = 45, what is the measure of the third angle?
Answer:45
Step-by-step explanation:
Well just take the sim of the two given angles then subtract them from the total measure of the triangle which is 180
What’s the answer plz help
Answer:
higt
Step-by-step hexplanation:i
The lottery randomly draws 4 numbers out of 48 for a game and order doesn’t matter. A women selects 4 numbers, what is the probability the she wins the lottery?
Answer:
4/48 simplified by 4 = 1/12
The probability is 1/12
.............
A sample of trail mix has 15 peanuts an 10 raisins give the % of raisins in the mix!
Answer:
40%
Step-by-step explanation:
15+10 = 25
25 divided by 5 = 5
100 divided by 5 = 20
10 divided by 5 = 2
2*20 = 40
40% of the mix is raisins
Solve for X. Plz I can't figure it outtt!
9514 1404 393
Answer:
x = 40
Step-by-step explanation:
The angle bisector divides corresponding sides proportionally.
x/16 = 25/10
x = 16(25/10) . . . . . multiply by 16
x = 40
I only have an hour left!
You are 28-year-old healthy male and interested in purchasing life insurance. Using the table, determine what the annual premium for a Whole Life insurance police, given that the face value of the policy is $162,253. If need be, round your answer to the nearest cent.
A 7-column table with 4 rows titled Permanent Insurance. Column 1 is labeled Age with entries 25, 26, 27, 28. Column 2 is labeled Whole life male (dollars) with entries 16.38, 16.91, 17.27, 17.76. Column 3 is labeled whole life female with entries 14.38, 14.77, 15.23, 15.66. Column 4 is labeled 20-payment life male with entries 18.40, 29.11, 29.97, 30.68. Column 5 is labeled 20-payment life female with entries 25.04, 25.96, 26.83, 27.54. Column 6 is labeled 20-year endowment male with entries 37.02, 37.67, 38.23, 38.96. Column 7 is labeled 20-year endowment female with entries 34.87, 35.30, 35.96, 36.44.
a.
$2,881.61
c.
$6,321.38
b.
$4,977.92
d.
$6,438.20
Answer: its b
Step-by-step explanation:
trusttt
B
Step-by-step explanation:
trusttt
what is an equation of the line that passes through the points (-6, -2) and (-3,2)
Answer:
y = 4/3x + 6
Step-by-step explanation:
What is 0.68 multiplied by 675?!!!?
Answer:
459
Step-by-step explanation:
Hope this helped!
SECOND TIME POSTING
Find the area of the shaded region.
Answer:
The answer is 25.
Step-by-step explanation:
150/6 is 25
I think that is the correct answer sorry I didn't answer before didn't see the problem.
The perimeter of a rectangular field is 84 yards. The ratio of the length to the width is 2:1. What are the length, width and area of the field?
Given:
the perimeter of a rectangular field is 84 yardsthe ratio of the length to the width is 2:1To find:
the lengththe widththe areaAnswer:
Let's assume that the length is 2x and the width is 1x.
We know that the formula to find the perimeter of a rectangle is as follows:
Perimeter = 2 × (Length + Width)
Substituting the values that we have, into the formula above,
84 = 2 × (2x + 1x)
84 = 2 × 3x
84/2 = 3x
42 = 3x
x = 42/3
x = 14
Since we know the value of 'x', let's use it to find the length and the width.
Length = 2x = 2 × 14 = 28
Width = 1x = 1 × 14 = 14
Since we now know the length and the width, let's find the area of the rectangle.
The formula to find the area of a rectangle:
Area = Length × Width
Substituting the values we have into the formula,
Area = 28 × 14
Area = 392
Therefore, the area of the rectangle is 392 square yards.
Hope it helps. :)
Hannah borrow $30 from her parents. Each week she pays them back the same amount. The total amount she owes her parents after weeks 0,1,2,3
and four are $30, $25, $20, $15, and $10
HELP DUE IN 60 MINS!
21. What should go in Reason 1?
22. What should go in Reason 2?
23. What should go in Reason 3?
These are the choices for the 3 reasons: Given, Alternate Interior Angles Theorem, AA Postulate, SAS Postulate, Reflexive Property of Congruence, SSS Postulate, Vertical Angles Theorem, Substitution Property.
Answer:
corresponding angle , Reflexive Property of CongruenceAA APostulate,A storage shed is a rectangular prism and has dimensions of 6 meters by 5 meters by 12 meters. If Jean were to double these dimensions, she believes she would only double the volume. Is she correct? Explain why or why not. Include a drawing in your explanation.
Answer:
Hence doubling the dimension gives a volume greater than doubling the original volume.
Step-by-step explanation:
Given The dimension :
Original dimension : 6 meters by 5 meters by 12 meters
Volume of original dimension :
6 * 5 * 12 = 360 m³
If dimension is doubled :
2 * 6 = 12
2 * 5 = 10
2 * 12 = 24
Volume = (12 * 10 * 24) = 2880 m³
2 * original volume = 2 * 360 = 720 m³
Hence doubling the dimension gives a volume greater than doubling the original volume.
area of plane and composite figures
What is 7/8 divided by 6/13 in the simplest form.
Answer:
The answer is: 1 43/48
~hope this answered your question correctly, have a gr8 day my friend!~
Step-by-step explanation:
Express as a trinomial.
(3x + 7)(3x – 9)
Answer:
9x² - 6x - 63
Step-by-step explanation:
Use the FOIL method. FOIL stands for First, Outside, Inside, Last.
Multiply following the FOIL:
3x * 3x = 9x²
3x * -9 = -27x
7 * 3x = 21x
7 * -9 = -63
9x² - 27x + 21x - 63
Combine like terms.
9x² (-27x + 21x) - 63
9x² - 6x - 63
9x² - 6x - 63 is your answer.
~
Callie has $24.65 to spend on groceries. After buying 6 potatoes, she had $18.95 left. If each potato costs the same amount, what is the price of one potato?
Answer:
0.95 or .95
Step-by-step explanation:
how do i calculate the answer please help.
I need help with this question
b divided 2 = 4.4
Answer: B= 8.8
Step-by-step explanation:
B/2 = 4.4
B/2 (2) = 4.4 (2)
B = 8.8
Need help Pls answer if you know.....
Nancy wants to be a bird seed mix in her birdfeeder. The mix is 30% wild bird seed and 70% sunflower seeds. Her bird feeder can hold 12 cups of bird seed. How much wild bird seed does she need to fill the birdfeeder?
Answer:
3.6 cups of wild bird seed
Step-by-step explanation:
30% x 12 cups
12 * .3
= 3.6
Please help me ASAP.
Answer:
D
Step-by-step explanation:
please help me! im confused
Answer:
Mean:54
Step-by-step explanation:
Mean is the average number (total number of emails divided by how many days she sent them in)
Monday:28
Tuesday:46
Wednesday:52
Thursday:50
Friday:64
(28+46+52+50+64)/5
=270/5
=54
Answer:
48
Step-by-step explanation:
Monday- 28 emails
Tuesday-46 emails
Wednesday- 52 emails
Thursday-50 emails
Friday-64 emails
add them together- 240
240/5
The mean number of emails is 48
PLEASE HELP!!!! ILL GIVE BRAINLIEST!!!!!!!
need to graph it then find the area of the triangle
Answer:
area is 9
see picture for points
Step-by-step explanation:
base is 6
height is 3
6 * 3 /2 = 9
Divide 32x3 + 48x2 − 40x by 8x.
4x2 − 6x + 5
4x2 + 6x − 5
4x3 − 6x2 + 5
4x3 + 6x2 − 5
Answer:
4x^2 + 6x - 5.
Step-by-step explanation:
Dividing term by term:
= 4x^2 + 6x - 5.
By Dividing 32x^3 + 48x^2 − 40x by 8x, we get 4x^2 + 6x - 5. Thus, option B is correct.
What is a quadratic equation?
A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.
We have to Divide 32x^3 + 48x^2 − 40x by 8x.
32x^3 + 48x^2 − 40x
Take 8x common from each term
8x(4x^2 + 6x − 5)
Dividing term by 8x term:
8x(4x^2 + 6x − 5) / 8x
= 4x^2 + 6x - 5.
Thus, option B is correct.
Learn more about quadratic equations;
brainly.com/question/13197897
#SPJ2
An English instructor asserted that students' test grades are directly proportional to the amount of time spent studying. Lisa studies 4 hr for a particular test and gets a score of 72. At this rate, how many hours would she have had to study to get a score of 96?
Answer:
12 hours.
Step-by-step explanation:
Which of the following are written in point-slope
form?
a) y + 2 = -9(x + 3)
b) y - 7 = 5(x + 1)
c) x - y = -3
d) y = -x +6
Answer:
y + 2 = -9(x + 3) and y - 7 = 5(x + 1)
Step-by-step explanation:
[tex]\text{Point-Slope form is:}\\\\y-y_1=m(x-x_1)\\\\\text{m - slope}\\\\(x_1,y_1) \text{ - a point}[/tex]
----------------------------------------
[tex]\text{Options A and B are written in point-slope form.}\\\\\\y+2 =-9(x+3)\\\\\text{The slope is -9 and the point used is (-3, -2).}\\\\\\y-7=5(x+1)\\\\\text{The slope is 5 and the point used is (-1, 7).}[/tex]
-----------------------------------------
[tex]\text{Option C is written in Standard Form.}\\\\Ax+By=C\\\\\\\text{Option D is written in Slope-Intercept Form.}\\\\y=mx+b\\\\\text {m - slope}\\\\\text{b - y-intercept}[/tex]
Hope this helps.
Mr. Choe solved the inequality and his work is shown below. 3x+5≤−1 −5 −5 3x≤−6 ÷3 ÷3 x≥−2 Identify and explain Mr. Choe's error.
Answer:
x ≤ - 2
Step-by-step explanation:
Given the inequality :
3x+5≤−1
Subtract 5 from both sides
3x + 5 - 5 ≤ - 1 - 5
3x ≤ - 6
Divide both sides by 3
3x/3 ≤ - 6/3
x ≤ - 2
Mr.Choe's error was that he changed the inequality sign. The inequality sign in this case does not need to be changed.