Answer:
x 2 - 4 x - 32
( x - 8 ) ( x + 4 )
Step-by-step explanation:
( x - 8 ) ( x + 4 )
pls help help help help help help
AB || DE. Calculate the value of angle x°.
Answer:
23 maybe because there is a 90 degree angle
Answer:
sorry sorry for bad hand writing
but u are right it is 153 degree
pls make me brainiliest
what type of mathematical law is this a×m=m×a
Answer:
Commutative Property
Step-by-step explanation:
1. The commutative property is a mathematical law that states that the order in which we multiply numbers does not change the product. Because a × m results in the same answer from multiply m × a, it falls under this property.
A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in cubic inches?
Use the formula V = wh where V represents the volume, / represents the length, w represents the width, and h represents the height.
4 in.
12 in.
8 in
Answer:
384
Step-by-step explanation:
multiply all those numbers together
Use <, > or = to compare:
55
7.874007874...
Hi there!
55 is greater than 7.874007874. Therefore:
55 > 7.874007874
Or
7.874007874 < 55
I hope this helps!
Point A is (2, -3) Use each transformation rule to find the coordinates of A’. Final answer in ( )
(x,y) ---->(x +3, y-1) A’=_________________________
(x,y) ----> (x, y-4) A’ = ________________________
By transformation rules, the points A₁(x, y) = (5, - 4) and A₂(x, y) = (2, - 7) are images of point A(x, y) = (2, - 3)
How to obtain the image of a point by a vector
In this problem we must determine two images associated to a given point and that are result of an transformation rule known as a translation. This transformation rule is described below:
A'(x, y) = A(x, y) + T(x, y)
Where:
A(x, y) - Original point.A'(x, y) - Image of the point.T(x, y) - Translation vector.First, write the coordinates of the original point:
A(x, y) = (2, - 3)
Second, find the images of the original point by transformation rule:
A₁(x, y) = (2, - 3) + (3, - 1)
A₁(x, y) = (5, - 4)
A₂(x, y) = (2, - 3) + (0, - 4)
A₂(x, y) = (2, - 7)
To learn more on transformation rules: https://brainly.com/question/29088211
#SPJ1
Can someone please help me
I need this as soon as possible
No links please and don't answer if you don't know what the answer it
Answer:
#5. m<NMO = 44 and X = 9
Step-by-step explanation:
#5. 5x - 1 + 3x + 4 = 75 (<NMP is the entire angle, which equals 75.)
combine like terms
8x + 3 = 75
subtract 3 from both sides and divide 8.
x = 9
5(9) - 1
m<NMO = 44
#6
Elena, Lin, and Noah all found the area of Triangle Q to be 14 but they reasoned about it differently, as shown in the diagrams below. Pick one of the three students and explain their way of thinking and why his or her answer is correct. Make sure you identify which student you are explaining.
Answer:
yes it is
Step-by-step explanation:
Please help me with this homework
math you do math okay math math math math math
If the sum of a number and one is doubled, the result is six less than the number. Find the number.
Answer:
that would probably be 4
Step-by-step explanation:
Listed below are the heights from a sample of male students (in inches). 75 72 72 73 74 65 69 74 70 70 71 75 71 75 69 75 78 70. What percentage of students are at most 72""? (Round to 1 decimal place.)
Answer:
11.1%
Step-by-step explanation:
2/18 = 11.1%
I need help been stuck on this for 3 days
Did I do this right? Tell me
PLS HELP DUE IN 15-20 MINS!!
What would be the nearest thousand in this Equation 7277
7000 Hope this helps.
kylie makes $8.50 an hour working at a restaurant if she brings home $170 in her paycheck how many hours did she work
Answer:
20 hours
Step-by-step explanation:
hope this helps
Answer:
[tex]170 \div 8.50 = 20[/tex]
She has worked 20 hours at that restaurant
Container A has 1600 ml of water and is leaking 12 ml per minute.
Container B has 2000 ml and is leaking 20 ml per minute.
Let m represest the number of minutes the contains are leaking.
How many minutes, m, will it take for the two containers to have the same amount of water
Answer:
at 50 minutes both containers will be at 1000 ml having the same amount of water
Step-by-step explanation:
look at the image
find the LCM of 30,42,60
Answer:
420
Step-by-step explanation:
hope it helps
-thank you
Answer:
420
Step-by-step explanation:
hey there!
multiple of 30=2*3*5
multiple of 42=2*3*7
multiple of 60=2*3*3*5
common factors=2*3*5
other factors=7*2
multiplying common factors and other factors we get;
the required answer as 420
hope it helps!!!
Evaluate the expression when c=4 and d=8.
5c+d
I think it is helpful for you!!!!
Please make me brainliest..
Answer:
5c + d
putting value of c and d,
5 × 4 + 8
20 + 8
28
HOPE THIS HELPS YOU
HAVE A NICE DAY
Seventy-five percent of consumers prefer to purchase electronics online. You randomly select 8 consumers. Find the probability that the number of consumers who prefer to
purchase electronics online is (a) exactly five, (b) more than five, and (c) at most five.
(a) Find the probability that the number that prefer to purchase electronics online is exactly five.
P(5)=
(Round to three decimal places as needed.)
Using the binomial probability relation, the probability of the following events are :
P(x = 5) = 0.2076P(x > 5) = 0.6785P(x ≤ 5) = 0.3215Using the relation :
P(x = x) = nCx * p^x * q^(n-x)
Probability of success, p = 0.75q = 1 - p = 1 - 0.75 = 0.25Number of trials, n = 8Probability of exactly 5 :
P(x = 5) = 8C5 × 0.75^5 × 0.25^3
P(x = 5) = 0.2076
2.) Probability of selecting more than 5 :
P(x > 5) = p(6) + p(7) + p(8)
Using a binomial probability calculator :
P(x > 5) = 0.6785
3.)
Probability at most 5 :
P(x ≤ 5) = p(0) + p(1) + p(2) + p(3) + p(4) + p(5)
Using a binomial probability calculator :
P(x ≤ 5) = 0.3215
Therefore, the probability of selecting at most 5 is 0.3215
Learn more :https://brainly.com/question/12474772
Explain how you can check that the value you found for g is correct. If your check does not work, does that mean that your result is incorrect? Explain. -----------------------------------------------------------------------------------------------------------------------------
Choose the correct explanation below.
A.
Substitute the value for g on one side of the equation to check the answer. If the check does not work, either the answer is incorrect or there were errors made when checking.
B.
Substitute the value for g on one side of the equation to check the answer. If the check does not work, then the answer must be incorrect.
C.
Substitute the value for g on both sides of the equation to check the answer. If the check does not work, either the answer is incorrect or there were errors made when checking.
D.
Substitute the value for g on both sides of the equation to check the answer. If the check does not work, then the answer must be incorrect.
The best explanation to given when checking for the value of g that you have found is:
C. Substitute the value for g on either sides of your equation to check the answer. If the check does not work, it is either the answer is incorrect or there were errors you made when checking.
After solving for a variable in an equation, we can cross check to know if our answer is correct or not.
This can be done by plugging in or substituting the value of the variable g into the equation. In most cases, you will find the variable on both sides.
When you substitute, the value on the left must be equal to the value on the right. If during your check, the value on the left does not equal the value on the right, it simply means the check does not work.
Two things might result to a check not working:
the answer is not correct, oryou made a mistake while checking.Therefore, the best explanation to given when checking for the value of g that you have found is:
C. Substitute the value for g on either sides of your equation to check the answer. If the check does not work, it is either the answer is incorrect or there were errors you made when checking.
Learn more here:
https://brainly.in/question/10429642
Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.
10
9
8
7
g(x)
6
3
f(x)
Answer:
The answer is
Step-by-step explanation:
f(x) & g(x) = f(x) + k
3•6 & 7•6 = 3•6 + k
18 + 42 = 18k
60 = 18k
Solve for x .. can someone please help me
Answer:
[tex]x = 9[/tex]
Step-by-step explanation:
[tex]7x + 49 = 2x + 94 \\ 7x - 2x = 94 - 49 \\ 5x = 45 \\ \\ x = \frac{45}{5} \\ \\ x = 9[/tex]
I hope I helped you^_^
20 is 4/7 of what number?
Answer:
35
Step-by-step explanation:
identify the term(s, coefficient(s), and constant(s) in the expression 6m^2+5+7m.
Answer:
nice pfp hehe genshin player here >○<
constant is 5
coefficient is 6 7
terms: 5, 6m2, 7m
what is the answer to 5x + 1 = 3x + 7
Answer:
x = 3
Step-by-step explanation:
5x+1-1=3x+7-1
5x=3x+7-1
5x=3x+6
5x-3x=3x+6-3x
2x=3x+6-3x
2x = 6
---- ----
2 2
x=3
Answer:
X=3
Step-by-step explanation:
5x+1=3x+7
-1 -1
5x=3x+6
-3x -3x
2x=6
x=3
2⁴+(2.75+1.75)÷0.9 fast pls helppppp
Answer:
21
Step-by-step explanation:
First, add the parenthesis
2^4 + 4.50 ÷ 0.9
Second, divide 4.50 by 0.9
2^4 + 5
Third, get rid of the ^4
(2x2x2x2)
16 + 5
21
rewrite each expression with positive exponents. simplify if possible .
Verify the geometrical representation ofI) (a+b+c)^2
Presumably you're talking about a geometrical interpretation of the identity,
(a + b + c)² = a ² + b ² + c ² + 2 (ab + ac + bc)
See the attached sketch for a visual "proof" of it.
there are 50 sixth graders in a school. This is 20% of the school. How many students are in the school total?