Step-by-step explanation:
The value of ac together is 16(9x^2) or 144x^2
The value of B is zero since there is no B
(b is x, ( note not x^2, but only 1x)
Answer:
What is the value of ac? -144
What is the value of b? 0
What two numbers multiply to get ac and add to get b? -12 and 12
The factored form of 9x² - 16 is (3x-4)(3x+4)
Step-by-step explanation:
Dude trust me
how to change .75 to a percentage NOW
Answer:
Move the decimal place over to the left two spaces
.75--> 7.5--> 75%
and reverse
75%--> 7.5--> .75
Step-by-step explanation:
brainliest plz
Answer:
75%
Step-by-step explanation:
"Percent" means "per 100" or "over 100". So, to convert 0.75 to percent we rewrite 0.75 in terms of "per 100" or over 100.
Multiply 0.75 by 100/100. Since 100/100 = 1, we are only multiplying by 1 and not changing the value of our number.
0.75 100 75
-------- x -------- = -------- which equals to 75%
1 100 100
Hope this helps
can i have brainliest plz
Explain whether or not a continuous function can be considered a sequence.
Answer:
A function is considered continuous when it has no drastic changes in the sequence known as discontinuities. If not continuous, a function is said to be discontinuous.
m ≥ 15 graph the inequality
a table was listed $400 after discount.And the net price was $450.what is the rate discount and marked price?
Answer:
Your answer
Discount rate = 11.11%
Mark it as Brainlist. Follow me for more answer.
Step-by-step explanation:
-4 (y - 2) = 12
what would “y” be?
Answer:
y = -1
Step-by-step explanation:
When solving this equation use the distributive property and get...
-4 (y - 2) = 12
-4y + 8 = 12
-4y = 12 - 8
-4y = 4
y = -1
Jane moved from a house with 66 square feet of closet space to an apartment with 37.62 square feet of closet space. What is the percentage decrease of Jane's closet space?
Answer:
Step-by-step explanation:
Does this have, one solution, no solutions, or infinite solutions?
Answer:
Infinite
Step-by-step explanation:
Cuz i is a smart human
Answer:
The answer is No Solution
Step-by-step explanation:
solve the following using the quadratic formula
10x^2-7x+5=0
a)-0.96 and -0.26
b)0.96 and -0.26
c)no solution
b)0.96 and 0.26
What is the length of the base of a right triangle with an area of 15 square meters and a height of 3 meters?
5 m
10 m
30 m
45 m
Answer:
10 m
Step-by-step explanation:
I did the test
Answer:
10m
Step-by-step explanation:
I did the test on k12 and it was correct !
5. At Costco a case of 12 boxes of macaroni
and cheese can be purchased for $18.00. How
much is each box of macaroni and cheese?
Need help big test
$1.50 for each box
Step-by-step explanation:
$18 divided by 12 boxes = $1.50 for each box
A town has a population of 12,000 and grows at 5% every year what will the population after 12 years be to the nearest whole number
help!! This assignment is due in one hour..
Find a function that describes the arithmetic sequence 16, 17, 18, 19, ... Use y to identify each term in the sequence and n to identify each term's position.
I need help with this problem-1 1/5 + (-3/5)
Answer:
-1 4/5
Step-by-step explanation:
WILL MARK BRAINLIEST!! Which of the following scale drawings is a reduction of the original object? Original object:
FIRST ONE IS THE OG OBJECT!!! The rest is just the answers.
Answer:
40 feet 20 feet
Step-by-step explanation:
sorry I know this was already answer but need the points- But the first one the other person put was right :D
Answer:
I got 240 inches and 120 inches hopefully that's correct we go to the same school btw!!
Step-by-step explanation:
need help please asap
Please help me! giving out brianliest!
Answer:
Hmm, remember to use distributive property with the fraction and the numbers in the parenthesis.
Step-by-step explanation:
One hundred forty-four of the 180 seventh-grade students attended the school dance last Saturday night. What percentage of seventh-grade students did NOT attend the dance?
Answer:
20%
Step-by-step explanation:
Because 144 OUT OF the 180 seventh grade students attended, this would represent 144/180.
But since we are trying to solve how many did NOT attend the dance, you must subtract 144 from 180 which equals 36. So 36/180 did not attend the dance.
But to make it a percentage, you divide 36/180. Fraction and percentage are like buddies! That's why it is very simple to make a fraction into a percentage.
36/180 can be simplified to 1/5, which as a decimal, is 0.20.
0.20 is same as 20%, so this should be the students that did not attend the dance.
I hope this helps. If this is wrong, I truly apologize...
Answer:20
Step-by-step explanation:
20
The number of students who attend Newton elementary school is 75% of the number of students who attend berry middle school find the number of students who attend Newton elementary school of 500 students attend berry middle school
Answer:
375 students
Step-by-step explanation:
Multiply: 500*.75=375
375 students
Hope this helped!! :)
Please correct me if I'm wrong
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
What does a=? b=? Angle B=?
Answer:
If you were solving the right triangle, it would be:
m∠A = 46°
m∠B = 44°
m∠C = 90°
AB = 32
BC ≈ 23
AC ≈ 24
Step-by-step explanation:
To solve this right triangle, you can use trigonometric ratios to solve for the sides. To find the angle measures:
m∠A = 46° (given)
m∠B = x
m∠C = 90° (given)
180 - (46 + 90) = x
180 - 136 = x
44 = x
m∠B = 44°
To find the side measures, you can use tangent, sine, cosine, and the Pythagorean Theorem.
Recall that:
tangent = opposite side/adjacent side
sine = opposite side/hypotenuse
cosine = adjacent side/hypotenuse
So:
sin46 = BC/32
BC = 32 (sin46)
BC ≈ 23
tan46 = BC/AC
AC = BC/tan46
AC = (23.01887361...) (tan46)
AC ≈ 24
Equations with one solution are different from equations with special solutions
because?
Answer:
they are much harder to be solved
Simplify the expression:
(6x - 3) + (5x + 7) and if u can show steps
Step-by-step explanation:
Let's simplify step-by-step.
6x−3+5x+7
=6x+−3+5x+7
Combine Like Terms:
=6x+−3+5x+7
=(6x+5x)+(−3+7)
=11x+4
Answer:
11x + 4
Step-by-step explanation:
hope this helps!!!
Given that ABCD is a parallelogram. Find the following
Answer:
abcd is parallelogram and opposite sides of parallelogram are equal.
5x-9=3x+1
5x-3x=1+9
2x=10
10/2=x
5=x
bc=
5x-9=5×5-9
=16
ad=3x+1
=3×5-1
=15-1
=14
ts
Identify as many solutions to the equation below as you can.
x + y = 12
(ex. 1 + 11 = 12, so (1, 11) is a solution)
Answer:
2+10=12
3+9=12
4+8=12
5+7=12
6+6=12
Can someone help me with these questions immediately? Thank you!
Answer:
35
................................................
Which of the following is an example of a combination?
O A. Picking 3 books to take with you on vacation from a collection of
20 books
O B. Selecting a president, vice president, and treasurer
O C. The number of ways that 4 people can win 4 different prizes
O D. The number of ways that 7 books can be placed in a row on a
bookshelf
Answer:
a
Step-by-step explanation:
uh this is basic head knowledge for me i cant really explain
what is f in this question
Answer:
5
Step-by-step explanation:
5. Give an example of a possible answer that follows the form a=b
O 4-4 Infinitely many solutions
O x = 4 One solution
O 2 -4 No solution
will give brainliest
Answer:
40⁰
Step-by-step explanation:
Main principles:
1.Alternate angles equal
2.Vertically opposite angles are equal
If angle 2 is 40⁰, then using the second principle,angle 3 is also 40⁰
Then, using the first principle,(alternate angles/angles that form any variation of "z"), angle 6 is also 40⁰.
There are other ways to do this like using co-interior angles, straight angles and other methods, these are the easiest to understand
find x PLEASE HELPPP RIGHT NOW
Answer:
the answer is 34 degrees
LOL PLS HELP ME WITH THIS AND EXPLAIN IT , BRIANLY POINTS TO WHOEVER DOES!
Answer:
french, history, math
Step-by-step explanation:
Reasoning:
If you look at it you can see that french is 11/12 so french is definitely right
so you can eliminate the third question.
Now history is on both of the two answers that could be right.
the last one is math
pls brainliest