Answer:
c=42
s=30
Step-by-step explanation:
Pls help I’ll give you 20 points
A book is on sale for
houw 25% off. The sale
hour price is $12. What
was the original price
of the book? What
was the amount of
the discount?
find the integer less than 3 and greater than 4
Answer:
Can have that at the same time....
less than three is 2 greater than 4 is 5 ...
but cant be less than 3 and greater than 4 at the same time
Step-by-step explanation:
Determine the value of n that makes the polynomial a perfect square trinomial. Then factor as the square of a binomial. Express numbers as integers or simplified fractions
Answer:
Step-by-step explanation:
[tex]y^2-11y+n\\=(y-(11/2))^2+n-(11/2)^2[/tex]
So in order the trinomial a perfect square we need
[tex]n-(11/2)^2 =0\\n= (11/2)^2\\n=\frac{121}{4}[/tex]
When n is equal to this number that we have
[tex]y^2-11y+n = (y- (11/2))^2[/tex]
The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².
What is a perfect square trinomial?A perfect square trinomial formulation can be created by taking the binomial equation's squared. If and then only if a trinomial satisfying the criterion b² = 4ac has the form ax² + bx + c, it is indeed a perfect square.
The polynomial is given below.
⇒ y² - 11y + n
If the polynomial is a perfect square trinomial. Then the value of the variable n will be half of the square of the number.
n = (11/2)²
n = 121/4
Then the factor as the square of a binomial will be
⇒ y² - 11y + n
⇒ y² - 11y + 121 / 4
⇒ (y - 11 / 2)²
The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².
More about the perfect square trinomial link is given below.
https://brainly.com/question/16615974
#SPJ2
GIVING BRAINLY
Collect data by conducting a survey that has observations or measurements.
My Topic:
My Question:
My Data Collection Method:
How I Plan to Collect My Data:
How I Plan to Record My Data:
Collect and record your data in this space.
HELPPPPP ASAPPPP PLSSSSSS
Answer:
y=-2x+3
Step-by-step explanation:
please help and explain, thanks so much.
2x^3 y^8 / 4y^2
Answer:
[tex]2 {x}^{3} {y}^{8} \div 4 {y}^{2} \\ = {x}^{3} {y}^{8} \div 2 {y}^{2} \\ = {x}^{3} {y}^{8 - 2} \div 2 \\ = {x}^{3} {y}^{6 } \div 2 \: \: \: ans[/tex]
Step-by-step explanation:
Plz make it brainlist answer your questions have been solved
In the similarity transformation of ABC to DFE, ABC was dilated by a scale factor of ?, reflected across the ?, and moved through the translation?
Answer:
B
Step-by-step explanation:
Answer:
1/2 -- X-Axis -- (X+3, Y+0)
Step-by-step explanation:
Dilated by a factor of 1/2, reflected across the X-axis, and moved through the translation of (X+3, Y+0).
I wish you the best of luck in your life, do great things never give up. Have a blessed day and life.
Given 3(x-2)=6, then x is equal to:
Select one:
A.5
b.4
c. 2
d.6
Answer:
[tex]\boxed {\boxed {\sf B. \ 4}}[/tex]
Step-by-step explanation:
We are given the following equation.
[tex]3(x-2)=6[/tex]
We are solving for x, so we must isolate the variable using the inverse operation.
(x-2) is being multiplied by 3. The inverse operation of multiplication is division, so we divide both sides of the equation by 3.
[tex]\frac {3(x-2)}{3}= \frac{6}{3}[/tex]
[tex](x-2)= \frac{6}{3}[/tex]
[tex](x-2)= 2[/tex]
2 is being subtracted from x. The inverse operation of subtraction is addition, so we add 2 to both sides of the equation.
[tex](x-2)+2= 2+2[/tex]
[tex]x=2+2[/tex]
[tex]x=4[/tex]
Check the answer by plugging 4 in for x in the original equation.
[tex]3(x-2)= 6[/tex]
[tex]3(4-2)= 6[/tex]
[tex]3(2)= 6[/tex]
[tex]6=6[/tex]
This checks out, so we know our answer is correct. x is equal to 4 and choice B is correct.
which equation represents the relationships between x and y
Answer:
y = x + 3
Hope it helps!!!!
of 2+2= fish then what does 7+7=?
a. 14
b. triangle
c. what are you talking about 2+2=4 so 7+7= 14
d.ummmmmmmmm are you ok?
Answer:
a.14
Step-by-step explanation:
2+2 =4
7+7= 14
I hope it helpful
The product of 3 numbers is 1197. If two of the numbers are 3 and 19, find the 3rd number
Answer:
21
Step-by-step explanation:
product of 3 number= 1197
1st number= 3
2nd number= 19
3rd number= let,X
Now,
3*19*X= 1197
or, 57*X= 1197
or, X= 1197/57
X= 21
Let f(x) = x2 − 3x − 7. Find f(−3).
It is the value that will make the statement l 0 l ____ 0.
Answer:
|0| = 0
Step-by-step explanation:
Absolute value of a number is its value sans its sign, positive or negative i.e. for +17, it is 17 and for −17 to it is 17.
Number 0 does not have any sign and +0=−0=0. Hence, we can say that |0|=0
Find the perimeter and round your answer to the nearest tenths. Can anyone help me with this? I cannot find any videos or examples like this and I'm extremely confused
Answer:
22.8
Step-by-step explanation:
the rectangular has :
the length CD =√[(3+3)²+(0-5)²]
= √(36+25) = √61 = 7.8
the width BC =√[(5-3)²+(3-0)²]
=√(4+9 =√13 = 3.6
so, the perimeter = 2(7.8 + 3.6)
= 2× 11.4 = 22.8
Question 4
Given: g(x)=-3x2 + 5x and h(x) = 2x +1
Find: g(h(x+1))
Help
Answer:
9+10x
Step-by-step explanation:
Given: g(x)= -3x2 + 5x = -6+5x
and h(x) = 2x +1
Find: g(h(x+1))
1!
h(x+1)= 2(x+1) +1
=2x+3
2! substitute h(x+1)in function g(x)
g(h(x+1))= -6 + 5(2x+3)
= -6+10x+15
= 9+10x
ps. im not sure (-3x2 + 5x) is -6+5x (-3 multiply 2) or question is not clear
Evaluate the function.
f(x) = x^2-4
Find f(5)
Answer:
[tex]f(x) = {x}^{2} - 4 \\ f(5) = {5}^{2} - 4 \\ = 25 - 4 = 21 \\ thank \: you [/tex]
can someone help please ?
Answer:
-22
Step-by-step explanation:
equantion: (n + 15).6= -42
n = -22
Please answer all 4 questions.. I will mark u brainliest and rate u five stars
Answer:
1) Opposite angles at the same side of transversal
2) vertically opposite angles
3) angles on the same side of transversal
4) given in the question
Zorks measure angles in clerts. There are 500 clerts in a full circle. How many clerts are there in a right angle?
Answer:
125
Step-by-step explanation:
There are four right angles in a triangle so i divided 500 by 4
Please help Pre-calc
Answer:
Step-by-step explanation:
Find the output, y, when the input, x, is -4.
y =
у
7
8
6+
4+
2
-8
-6
-4
2
4
6
8
-2+
-4+
-6+
-8-
Answer:
you can eat this rasgulla then you will got answer
How do you solve the inequality; |X| < 8
Answer:
(-8,8)
Step-by-step explanation:
[tex] |x| < 8 \\ - 8 < x < 8 \\ x > - 8 \: and \: x < 8 [/tex]
The "and" meaning for intercept
Express 32% as a fraction
Answer:
32/1
Step-by-step explanation:
Answer:
8/25
Explanation:
__________________________________________________________
Hi! I am happy to help you with this problem!!
To start we must think about what 32% is. To understand this I will make a simple problem for us to solve.
There are 100 dogs at the dog shelter. 32% of the dogs are puppies. How many dogs are puppies.
Well, this is simple! Is there are 100 dogs and 32% of them are puppies this means that 32 of them are puppies!
Lets use this what we know from the previous problem to answer your question.
You are trying to find 32% as a fraction. Because 100/100 (100%) Is equal to 1 whole, 32% must be 32/100!!
However this is not the answer. To find the final answer we have to simplify this fraction.
(32/100) / 4 = 8/25!!
This is your final answer!! I hope you found this answer helpful <3
Have a great day!
Perform the indicated operations. Write the answer in standard form, a+bi.
(8 - i)^2 + (8 + i)^2
Answer:
[tex] {(8 - i)}^{2} + {(8 + i)}^{2} \\ \\ thank \: you[/tex]
(10,-1) (9,4) slope?
Answer:
-5
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 4 - -1)/( 9 - 10)
( 4+1)/( 9-10)
5/ -1
- 5
Bill is 4 years older than Harris, who is 5 years old. How old is Bill? Plot Bill’s age on the number line.
Answer:
9
Step-by-step explanation:
5+4=9
Determine the value of k for which the graph of y=kx^3 pass through the point (-2,1)
Answer:
[tex]\displaystyle k = -\frac{1}{8}[/tex]
Step-by-step explanation:
We are given the equation:
[tex]\displaystyle y = kx^3[/tex]
And we want to determine the value of k such that the graph passes through the point (-2, 1).
Hence, when x = -2, y = 1. Substitute:
[tex]\displaystyle (1) = k(-2)^3[/tex]
Simplify:
[tex]\displaystyle 1 = -8k[/tex]
Hence:
[tex]\displaystyle k = -\frac{1}{8}[/tex]
Solve the Equation.
1/2x + 1/4x=16
Answer:
21 1/3
Step-by-step explanation:
First, make fractions into decimals:
1/2 = 0.5
1/4 = 0.25
0.5x + 0.25x = 16
0.75x = 16
-------- -------
0.75 0.75
x = 21 1/3
Hope this helped.
450-625+307= ?
need to know how to show how I got the answer too:)
Answer:
By Bodmas rule ,We will add the terms which have positive sign
(450+307)-625
757-625
132
Step-by-step explanation:
mark me as brainliest ❤️
Answer:
132
Step-by-step explanation:
450-625
-175+307
132
Anyone know this? Thanks
Answer:
20
Anything to the power of one equal its number itself.