Answer:
[tex]x > 4[/tex]
Step-by-step explanation:
X is greater than 4
The inequality -15<-6 is given. Write the inequality you get when you perform the following operation:
Divide both sides of the inequality by 3.
I got -5<-2 but it was wrong.
Step-by-step explanation:
strange, because the way you typed it, it would be absolutely correct.
If a < b and if c is a positive number, then
a/c < b/c
Dividing each side of an inequality by a positive number does not change the direction of the inequality symbol.
that is one of the defined rules.
so, did you make a mistake with a sign ? maybe the division is meant to be by -3 ?
then indeed, suddenly
5 > 2
so, please check the problem definition precisely. if your correct answer is actually wrong, then the original problem must be different than what you typed here.
The value of the inequality after dividing both sides by 3 is - 5 < - 2
Given the inequality : - 15 < - 6
Dividing both sides of the inequality by 3 :
THE inequality becomes :
-15/3 < - 6/3
-5 < - 2
Hence, the result after dividing both sides of the inequality by 3 is - 5<-2
Learn more : https://brainly.com/question/20383699
what is 4a+6⁶ what is the answer
Answer:
[tex]4a+46656[/tex]
Step-by-step explanation:
[tex]4a+6^6[/tex]
[tex]4a+46656[/tex]
Answer:
4a + 46656
Step-by-step explanation:
4a+6⁶
4a + 46656
Find the perimeter. Simplify your answer.
3b-8
3b-8
3b+5
2(3b - 8) + 3b + 5 =
= 6b - 16 + 3b + 5 =
= 6b + 3b - 16 + 5 = 9b - 11 ← the end
From the set {1, 3, 4}, use substitution to determine which value of x makes the equation true.
30 - 2x = 22
30 - 2x= 22
-2x = 22 - 30
-2x = -8
(dived both sides by -2)
x= 4
A go kart's top speed is 607,200 feet per hour. What is the speed in miles per hour?
Answer:
115 MPH.
Step-by-step explanation:
According to Bing, 1 foot per hour = 0.000189393939 mph.
[tex]607200 * 0.000189393939 = 114.9999997608[/tex]
The max speed of the go-kart is approximately 115 mph.
Please HELP I need this ASAPPPPPPPPPPP
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $9 monthly fee and charges an additional $0.17 for each minute of calls. The second plan has a $24 monthly fee and charges an additional for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
Answer:
88.23
Step-by-step explanation:
The equation for the first plan is:
9 + 0.17x
The equation for the second plan is
24
Then you set the two equations equal to each other
9 + 0.17x = 24
Subtract on both sides
0.17x = 15
Divide
x = 88.23
What is the value of b if -7+b= -8
Answer:
b = -1
Step-by-step explanation:
-7+b= -8
Add 7 to each side
-7+7+b= -8+7
b = -1
the diagram shows a cylindrical tanks.
the radius is 30 cm and the height is 80 cm.
a) calculate the area of the base tanks
b) calculate the volume of the tanks in litres
Step-by-step explanation:
a.pi×30^2
b.pi×30^2×80
hope i helped
plss mark brainliest
Step-by-step explanation:
Given, r = 30cm
h= 80cm
a)
[tex]2\pi \times r {}^{2} [/tex]
=5654.867 cm²
b) volume of cylindrical tank
[tex]\pi {r}^{2} h[/tex]
=226194.671 cm2
[tex]1cm {}^{2} = 1ml[/tex]
=226194.671ml
=226.195litres
I need help with number 3, 4, 5, and 6. Please help me!
Answer:
3-$570
4-$270
5-7 months
6-$1080
Solve each for X. Show your work
10-1/2x = 6 + 3x
Answer:
[tex]x = \frac{8}{7} [/tex]
Step-by-step explanation:
[tex]10 - \frac{1}{2} x = 6 + 3x[/tex]
[tex]20 - x = 12 + 6x[/tex]
[tex]20 - x - 6x = 12 + 6x - 6x[/tex]
[tex]20 - x - 6x = 12[/tex]
[tex] - x - 6x = 12 - 20[/tex]
[tex] - 7x = 12 - 20[/tex]
[tex] - 7x = - 8[/tex]
[tex]x = \frac{8}{7} [/tex]
Find the sum of 2/5 and 4/10
Answer:
2/5 + 4/10
__4+4__
10
__8___
10
answer 8/10
Hello :D
To work this out you need the denominator to be the same. So, you multiply 2/5 by 2 which equals 4/10.
4/10 + 4/10 = 8/10
HELP!!! I NEED HELP WITH THIS GIVING BRAINLIEST
Round each decimal number to the nearest tenth. Then, select the best estimate for the subtraction equation 3.21 − 1.19 = ___.
1
1.5
2
2.5
Answer: is 2
Step-by-step explanation:
Answer:
The answer is 2. Looking out for that brainliest.
Step-by-step explanation:
Use the tables below to find (p - q)(2)
(p - q)(2) =
Answer:
(p - q)(2) = 5
Step-by-step explanation:
(p - q)(2)
= p(2) - q(2)
From the table for p(x)
when x = 2 , p(2) = 3
From the table for q(x)
when x = 2 , q(2) = - 2
Then
(p - q)(2) = 3 - (- 2) = 3 + 2 = 5
Answer: it’s 1 not 5 or -5
Step-by-step explanation:
EDG E2020
Favorrrrrrrrrrrrrrrrrrrrrrr
Answer:
x=6
AD=x+18
=6+18
=24 (the final answer)
Answer:
x = 6
AD = 24
Step-by-step explanation:
To find the value of x and AD
We know that the opposite sides of parallelogram are equal
so
AD = BC
3x + 6 = x + 18
3x - x = 18 - 6
2x = 12
x = 12/2
x = 6
now we need to find AD
AD =3x + 6
instead of x we have to put 6
AD = 3 (6) +6
= 18 +6
= 24
AD = 24
please help 30 points
Can Someone Please Help ASAP! F(x) = -2 (-3+3) +1
Answer: Your question is written f(x) = -2*(-3+3)+1. I'll assume you need the answer for just the one value of x (-3)? If so, f(-3) = 1.
Step-by-step explanation:
f(x) = -2*(-3+3)+1
f(x) = -2*(0)+1
f(x) = 1
Other values x for the equation f(x) = -2*(x+3)+1:
-2 is -1
1 is -7
3 is -11
Pls help I’m really confused on this last question
Answer:
i cant really see that bruv
Step-by-step explanation:
goodluck tho <3
Answer:
cant see it either but good luck, i tried to read it
Step-by-step explanation:
Aaron took a taxi from his house to the airport. The taxi company charged a pick-up fee of $2 plus $3.50 per mile. The total fare was $58, not including the tip. Which equation could be used to determine xx, the number of miles in the taxi ride?
Answer:
58 = 3.5x + 2
Step-by-step explanation:
Since $3.50 is charged for every mile, we multiply x by 3.5 like this: 3.5x
$2 is already added on as a free so + 2
$58 is the total amount of money for all of the charges including the per mile and pick-up fee.
This was we can solve for the number of miles, x
58 = 3.5x + 2
- 2 - 2
56 = 3.5x
56/3.5 = 3.5x/3.5
x = 16
The taxi drove a total of 16 miles
Find the midpoint between A(3,2) and B(12,-4)
Answer:
I hope it will help you .
Sorry my handwriting is not good.
I’m not sure how to solve this and I’ve been stuck on this for days
Answer:
62
Step-by-step explanation:
h(-3)= -3(3)^3+5(-3)
=81-15= 66
g(h(-3))= x-4 : substitute h(-3) in g(x)
=66-4
=62
Solve for x:
– 2x – 5 = x - 17
PLEASE HELP!
Answer:
x=4
Step-by-step explanation:
-2x-5-x=-17
-3x-5-x=17
-3x=-17+5
-3x=-12
x=-12÷-3
x=4
make me as brilliant answer
PLS HELP I'M STUCKKKK! :) WILL MARK BRAINLIEST! :)
Answer:
A
Step-by-step explanation:
Post in a bit
Need help wit dis please someone
Answer:
angle 2 = 37
Step-by-step explanation:
180-143=37
-16 + the quotient of a
number and -4 is -3
Answer:
76
Step-by-step explanation:
let the number be x
Then 16 + x/-4 = -3, so
x/-4 = -16-3 = -19 (add -16 on both sides)
x = -4*-19 = 76 (multiply by -4 on both sides)
cos(4*x) = cos(3*x)^2+sin(x)^2
Recall the following identities:
cos(4x) = cos⁴(x) - 6 cos²(x) sin²(x) + sin⁴(x)
cos(3x) = cos³(x) - 3 cos²(x) sin(x)
sin²(x) = 1 - cos²(x)
Then the equation
cos(4x) = cos²(3x) + sin²(x)
can be rewritten entirely in terms of cos(x) as
8 cos⁴(x) - 8 cos²(x) + 1 = 16 cos⁶(x) - 24 cos⁴(x) + 8 cos²(x) + 1
16 cos⁶(x) - 32 cos⁴(x) + 16 cos²(x) = 0
16 cos²(x) (cos²(x) - 1)² = 0
Now we can solve:
cos²(x) = 0 or (cos²(x) - 1)² = 0
cos(x) = 0 or cos²(x) - 1 = 0
cos(x) = 0 or cos²(x) = 1
cos(x) = 0 or cos(x) = -1 or cos(x) = 1
x = π/2 + 2nπ or x = -π/2 + 2nπ
… or x = π + 2nπ
… or x = 2nπ
where n is any integer.
Help me please I will give 20 points if you answer correctly!
Answer:
Step-by-step explanation:
Base = 8 * 8 = 64 square units
4 (8*6)/2 = 96 square units
64 + 96 = 160 square units
Find the perimeter. Simplify your answer.
+4
+4
U
u + u + 4 + u + 4 =
= u + u + u + 4 + 4 = 3u + 8 ← the end
solve: 2/3a+a/5≥21-a/3
Hello guys please help with functions it's due today:
Answer:
whats 2+2 = 4
Step-by-step explanation:
the area of a triangle is 24 square centimeters. If the base of this triangle is 8 centimeters , find the number of centimeters in the altitude
Answer:
6 cm
Step-by-step explanation:
Area = ½ × b × h
24 = ½ × 8 × h
24 = 4 × h
24/4 = h
6 = h