Answer:
Step-by-step explanation:
there yw lolll
16 divided by 5 as a decimal
Answer:
3.2 brainliets
Step-by-step explanation:
x4+x2+1? Also please explain that?
Answer:
x4 + x2 + 1 = 6x + 1
Follow me and hope it helpsAnswer:
Solution
Given,
x4+x2+1
Step-by-step explanation:
Adding and subtracting x2 to the given equation /
=x4+ x2+ 1+ x2- x2
=x4+2x2+1-x2
=(x2+1)2 -x2 {.:a2+2ab+b2=(a+b)2}
=(x2+1+x) (x2+1-x) { .:a2-b2=(a+b) (a-b) }
hope it helps
Ty good day
#urJ.r...~
solve for n.
-3n + 2 = 23
Answer:
Step-by-step explanation:
-3n + 2 = 23
Bringing like terms on one side
-3n = 23 - 2
-3n = 21
n = 21/ - 3
n = - 7
Answer:
Step-by-step explanation:
-3n + 2 = 23
Bringing like terms on one side
-3n = 23 - 2
-3n = 21
n = 21/ - 3
n = - 7
Can someone help me !!!
Answer:look close because that is the question
Step-by-step explanation:
HURRY PLEASE! Do questions 4,5,6 on paper
This should be right , if any doubt please comment
A right triangle has one angle that measures 18°. What is the measure of the other acute angle?
Answer:
72 degrees. 90+18=108. 180-108=72
pls help me the picture is the question
For what value of x is d || e? Then find the measure of the labeled angles.
Answer:
THAT QUESTION WILL BE ANSWERED THIS SUNDAY NIGHT!
2.
Jan bought 5 pounds of cheese for $22.50. The cost of
the cheese varies directly with number of pounds
purchased.
Write a direct variation equation for the situation:
a.
the
b. How much would 7.5 pounds of cheese cost?
help algebra 2 please
Answer:
Step-by-step explanation:
(f*g)(x) = (-5x² + 2x + 7) (x +1)
= x* (-5x² + 2x + 7) + 1*(-5x² + 2x + 7)
= x*(-5x²) + x*2x + x*7 - 5x² + 2x + 7
= -5x³ + 2x² + 7x - 5x² + 2x + 7
= - 5x³ + 2x² -5x² + 7x + 2x +7 {Combine like terms}
= -5x³ - 3x² + 9x + 7
4) (f*g)(x) = (x² + 2x + 4)(x - 2)
= x*(x² + 2x + 4) - 2*(x² + 2x + 4)
= x*x² + x*2x + x*4 - 2*x² - 2*2x -2* 4
= x³ + 2x² + 4x -2x² -4x - 8
= x³ - 8
[tex]2) Speed=\dfrac{distance}{time}\\\\\\= \dfrac{d(h)}{t(h)}\\\\= \dfrac{2\sqrt{h}}{3\sqrt{4h}}=\dfrac{2*\sqrt{h}}{3*2\sqrt{h}}\\\\\\=\dfrac{1}{3}[/tex]
[tex]1)d(h) = \sqrt{16h^{4}}=\sqrt{2*2*2*2*h*h*h*h}=2*2*h*h=4h^{2}\\\\\\t(h) = 3h^{4}-3h^{3}-5h^{2}= h^{2}(3h^{2}-3h - 5))\\\\Speed=\dfrac{4h^{2}}{h^{2}(3h^{2}-3h-5)}\\\\=\dfrac{4}{3h^{2}-3h-5}[/tex]
Kolby decided he wanted to go to the amusement park. The amusement park charges $8.00 for entry and $1.40 for each ride.
Part A Write an expression to represent this scenario where r represents the number of rides.
Part B Create and solve an equation to determine how many possible rides Deniss can ride if his parents gave him $26.00Show your work.
Answer:
He pays $8.00 regardless and $1.40 for each ride. When we see for each, we typically want to multiply.
A. $8.00 + $1.40 * r
If his parents gave him $26.00, then that is the most Kolby can spend.
$8 + $1.40 * r = $26
Subtracting 8 from both sides:
$1.40 * r = $18
Dividing both sides by 1.40:
r = 12.86
B. Since you can't ride part of a ride, Kolby can only ride 12 rides.
Step-by-step explanation:
Answer:
An expression to represent this would be 1.40x+8.00= R
1.40x+8=26
-8 -8
1.40x=18
/1.40 /1.40
x=11 total rides
If you had $26.00 you would first spend $8.00 on the entry leaving you with $18.00. Then you would divide the $18 by $1.40 for each ride to get 12.8... It doesn't make sense to go on a fraction of a ride so you just round down to 11 rides
Step-by-step explanation:
e
Week 6: Culmination Knowledge Check
CLEAR MY CHOICE
Question 8
You buy milk in 1-gallon containers. One portion of waffles requires 2 ounces of milk. How many portions can be made with one container? Select one
a 128
b. 16
c. 32
d. 64
CLEAR MY CHOICE
Question 9
You have 24 quarts of brown stock. You need 75 cups to make one serving of kidney beans. How many servings can you make? Select one
Here is an inequality: 7x+6/2<3x+2
Answer:
A and B
Step-by-step explanation:
times 2 both sides
7x+6<=6x+4
minus 6x both sides
x+6<=4
minus 6 both sides
x<=-2
becuase x is less or equal than -2 it must be x=-3 and x=-2
(i don’t think my device has equal or less sign)
Divide.
−4 1/3÷−2 3/5
1 2/3
1 4/5
2 1/5
2 3/5
Answer: 1 2/3
Step-by-step explanation:
For which values of x is this function constant?
Answer:
- 2 ≤ x ≤ 0
Step-by-step explanation:
The constant part of the graph is the section between (- 2, 1 ) and (0, 1 )
where the graph is horizontal and parallel to the x- axis, that is the y value is constant at 1
Rahul is 5 years old .his father's age is 31 years after how many years will his father's age be 3 times of his age?
Answer:
8 yrs
Step-by-step explanation:
3(5+x)=31+x
15+3x=31+x
2x=16
x=2
Answer:
8 years.
Step-by-step explanation:
let after x years father's age is 3 times that of Rahul.
31+x=3(5+x)
31+x=15+3x
31-15=3x-x
2x=16
x=16/2=8
Someone remind me of what the Pythagorean theorem is (Geometry)
Answer:b
Step-by-step explanation:
How must the graph y=5x^2+3 be transformed to obtain the graph y=5x^2-3
Answer:
6 spaces downwards on the y-axis
Step-by-step explanation:
As shown from the picture below, the graph y=5x^2+3 must be subtracted by 6 or dilated 6 spaces downwards on the y-axis to obtain the graph y=5x^2-3
Hope this helps
A polygon on a coordinate grid was transformed using (x,y) (x-4,y-3 whats the transformation
Answer:
A. A translation 4 units to the left and 3 units down.
Step-by-step explanation:
plz help :)))) i need asap
Answer:
IJM and NMJ
Step-by-step explanation:
They're on alternate sides and on the interior of the complex.
Answer:
<IJM and <NMJ
Step-by-step explanation:
Alternate interior angles are angles which are inside the parallel lines and on alternate sides of the third line.
In this case they correspond to <IJM and <NMJ
Find the Area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.
Answer: 15!
Step-by-step explanation:
You do 1/2 x (5=base) x (6= height)
I got an questions for y'all, see if y'all can what do can an cow with no legs
Answer:
eat it can only eat the things around it
Step-by-step explanation:
a cow with no legs has a hard life due to their lack of legs they cant walk or run meaning the cant get water and they can't run away from Predator's
this is the screenshot bc i cant write it
Answer: 8[tex]x^{6}[/tex] , A
Step-by-step explanation:
1) 2 x 4 = 8
2) Add the exponents: (X^3)x^3) = x^6
Add the exponents (with the same base) when multiplying.
f(x) = 3 V x - 15. Find the inverse of f(x).
O A F-1(x) = 23 - 15
O B. f-() = (x - 15)
O c. f-1(2) = 23 + 15
D. f- (c) = (x + 15)
Step-by-step explanation:
f(x) = ³√x -15
y = ³√x - 15
Finding inverse,
x = ³√y - 15
x³ = y -15
y = x³ + 15
f-¹(x) = x³ + 15
alex and chris share sweets in the ratio. alex : chris = 7:3. alex recieves 20 more sweets more than chris. work out the number chris recieves
Answer:
OLUTION
GIVEN
Alex and Chris share sweets in the ratio Alex : Chris = 7 : 3.
Alex receives 20 more sweets than Chris.
TO DETERMINE
The number of sweets Chris receives.
EVALUATION
Here it is given that Alex and Chris share sweets in the ratio Alex : Chris = 7 : 3
Let Alex receives 7x sweets and Chris receives 3x sweets
Now it is given that Alex receives 20 more sweets than Chris.
So by the given condition
Hence the required number of sweets Chris receives
= 3 × 5
= 15
━━━━━━━━━━━━━━━━
Learn more from Brainly :-
1. The diagonals of two squares are in the ratio 3 : 2. Find the ratio of their areas.
brainly.in/question/33402612
2. Given that a : b:c = 75: 120 : 132
(i) simplify a : b:c,
ii) find b:a,
iii) find b:c.
brainly.in/question/19489133
creds to
pulakmath007
9a - 5 = 22
ANSWER ASAP PLS
Answer:
a = 3
Step-by-step explanation:
9a - 5 = 22
9a = 27
a = 27/9
a = 3
Answer:
a=3
Step-by-step explanation:
Please Help! NO LINKS !!!!!
Answer:
I'll try to help gimme a min
5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)
Here is ur answer
- BRAINLIEST answerer
5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)know i need points
Step-by-step explanation:
hi
A marathon is a race that is 42.195 kilometers long. Joel ran two marathons this year. How many total kilometers did he run between the two races?
Answer:
42.195 + 42.195 OR 42.195 X 2
= 84.39
Therefore, Joel ran 84.39 km altogether in two races
Hope it helps ;)
Please mark as brainliest!
Which statements are true about triangle ABC and it’s translated image, A’ B’ C’? Select two options
Answer:
ABC
Step-by-step explanation:
i think this is true, If it is wrong I will make it right
