What is three and five eights as a decimal
Answer:
3.625 would be the correct answer.
Step-by-step explanation:
PLEASE ANSWER!!!!!
What is the definition of the Segment Addition?
[tex]( \frac{8}{27} ) ^{ \frac{1}{3} } [/tex]
= ?
Answer:
2/3
Step-by-step explanation:
Simplify the following:
(8/27)^(1/3)
Hint: | For all n>=0, (m/n)^(1/3) = (m^(1/3))/(n^(1/3)).
(8/27)^(1/3) = (8^(1/3))/(27^(1/3)):
(8^(1/3))/(27^(1/3))
Hint: | Simplify radicals.
27^(1/3) = (3^3)^(1/3) = 3:
(8^(1/3))/3
Hint: | Simplify radicals.
8^(1/3) = (2^3)^(1/3) = 2:
Answer: 2/3
+) Six times the sum of a number and -1 is the same as 2 more than 8 times the number. Find the number.
Answer:
-4
Step-by-step explanation:
6(a+(-1)) = 8a + 2
then:
6(a-1) = 8a + 2
6*a + 6*-1 = 8a + 2
6a - 6 = 8a + 2
6a - 8a = 2 + 6
-2a = 8
a = 8/-2
a = -4
Check:
6(-4-1) = 8*-4 + 2
6*-5 = -32 + 2 = -30
What are the two equations to set up to solve the equation |2x−3|=11 ?
2x+3=11 and 2x+3=−11
−2x−3=11 and 2x−3=−11
2x−3=11 and 2x−3=−11
2x+3=11 and 2x−3=−11
Answer:
youre answer is c
i dont know how else to explain other than i took the test with the same question
-kb
The required equations are 2x − 3=11 and 2x − 3=−11. Option C is correct.
Given that,
To determine what are the two equations to set up to solve the equation |2x−3|=11.
The equation is the relationship between variables and is represented as y =ax +b is an example of a polynomial equation.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
The given equation,
| 2x − 3| = 11
2x - 3 = ± 11
Taking (+)
2x - 3 = 11 - - - - - - - (1)
Taking (-)
2x - 3 = -11 - - - - - - - - (2)
Thus, the required equation are 2x−3=11 and 2x−3=−11. Option C is correct.
Learn more about the equation here:
brainly.com/question/10413253
#SPJ2
Julie and her family go to the movies. They buy 2 adult tickets and 3 child tickets. An adult ticket costs $3.50 more than a child ticket. Julie's family spends $35.75. What is the cost of the adult ticket?
HELP PLS
Answer:
$9.25
Step-by-step explanation:
let x = the cost of a child ticket
3(x)+2(x+3.50)=35.75
3x+2x+7=35.75
5x=28.75
x=5.75 cost of child ticket
5.75+3.50= 9.25
Answer:
$9.25
Step-by-step explanation:
Start by multiplying 2 by 3.5. This will give you 7. Then subtract 7 from 35.75, which gives you 28.75. This is the full amount for five child tickets. Then you want to divide 28.75 by 5, giving you 5.75. This is the amount for a single child ticket, and because we know that an adult ticket is 3.50 more than a child ticket, you add 3.50 and 5.75, which gives you your final answer of 9.25.
A number múltiple by 0.5 is 12.25. Find the number.
Answer:
24.5
Step-by-step explanation:
n0.5=12.25
n/0.5=12.25/0.5
n=24.5
How do I do solving systems by substitution please help
The problem I'm on is x-y=-5 with x+y=1
Please show steps I need an answer before my report card comes in tomorrow
Answer:
I believe the answer is x=-2, and y=3.
Step-by-step explanation:
Given: x-y=-5
Fill in: -2-3=-5
Calculate: -5=5
-------------------------------
Given: x+y=1
Fill in: -2+3=1
Calculate: 1=1
Answer:
x = -2.
y = 3.
Step-by-step explanation:
x-y=-5
x+y=1
From the first equation
x = y - 5
Substitute this in the second equation:
y - 5 + y = 1
2y = 1 + 5 = 6
y = 3.
Substitute this into the second equation:
x + 3 = 1
x = -2.
Anna has amask collection of 60 masks. She keeps 45% of the masks on her wall. How many masks does she keep on her wall?
Answer:27
Step-by-step explanation:
60x.45=27
Find 2 equivalent ratios to 3 : 5 PLSSSSS HELP ASAP
could it be.
15:25
30:50
if its wrong, then just report me
can someone help me out pls?
Answer:
eliminated, the bedtime increases by one minute. ... Description: This activity requires students to tell time to the half-hour (e.g. 4:00, 5:30, 11:30).
Step-by-step explanation:
3. If the point (3, 4) lies on the graph of the equation 3y = ax + 7, find the value of a.
Answer:
3/5
Step-by-step explanation:
3y = ax + 7
3(4) = a(3) + 7
12 = 3a + 7
5 = 3a
3/5 = a
Best of Luck!
x = 3
y = 4
Given Equation:3y = ax + 7
Solution:By putting the values of x and y, we get
3(4) = a(3) + 7
or, 12 = 3a + 7
or, 12 - 7 = 3a
or, 5/3 = a
Answer:a = 5/3
To Check:12 = 5/3(3) + 7
or, 12 = 12
LHS = RHS
Hence, Verified.
The midpoint of segment AB is (1,4). The coordinates of point A are (-2, -3). Find the coordinates of point B.
A)
(3,7)
B)
(4, 11)
(4, -10)
D)
(-5, -10)
Answer:
B) (4,11)
Step-by-step explanation:
Plot the points and count how far point A is to the midpoint.The rise is 7 and run is 3 so count 3 right and 7 up from point AB to get B.
Find the endpoint of Segment AB, if A(2,5) and the midpoint is (0, 2).
Find the other end point!
Answer:
Step-by-step explanation:
(x + 2)/2 = 0
x + 2 = 0
x = -2
(y + 5)/2= 2
y + 5 = 4
y = -1
(-2, -1) the other endpoint
how to do this question plz
Answer:
I think 3 is the median.....
Justin and Tyson are beginning an exercise program to train for football season and want to build muscle. Justin weighs 150 pounds and hopes to gain 2 pound per week. Tyson weighs 160 pounds and hopes to gain 1 pound per week. After how many weeks will they weigh the same amount?
Answer:
At 15 weeks they will both weigh 180
Step-by-step explanation:
150 + 2w = 195 - w
2w + w = 195 - 150
3w = 45
w = 45/3
w = 15 <=== they will weigh the same at 15 weeks
150 + 2(15) = 150 + 30 = 180...and they will both weigh 180 lbs
I hope this helps you :)
Can anyone help me on this question?
Which of the following is supporting evidence of the given statement?
When dividing two numbers, the quotient is always less than the dividend.
A. −3÷(−14)=12
B. 14÷(−3)=−112
C. 3÷14=12
D. −14÷3=−112
Answer:
B
Step-by-step explanation:
killa queen disan no bakuda bites za dusto
1/4 of a number minus 8 is -23
Answer:
I have solved it u can have a look.
Can 65^ ,45^ and 80^ represent the measure of three angles of a triangle explain why or why not?
Answer:
No, because 65+45+80=190 and a triangle can only be 180
Step-by-step explanation:
5 and 3/4 divided by 1 and 1/2
Answer:Exact Form:
23/6
Decimal Form:
3.83
Mixed Number Form:
3 5/6
50 POINTS IF YOU CAN HELP! ASAP
Answer:i don’t even see the question... what is is?
Step-by-step explanation:
The formula c =5p +235 relates c, the total cost in dollars of hosting a birthday party at a skating dnk to p, the number of people attending. If Allie's parents are willing to spend $340 for a party, how many people can attend? The number of people that can attend the party is
A small toy car costs $3 a large toy car costs 5 times as much as the small one Aaron want to buy 1 of each which equation can be used to find the cost a of the 2 cars
Answer:
$18
Step-by-step explanation:
small -$3
large - $15
3+15=18
Answer: The equation is $3 + ($3 x 5)
Step-by-step explanation:
You add $3 to 3 multiplied by 5 to get the cost of the second car which will then give you the cost of both cars. Then you simplify and get $3 + $15 which gives us the answer $18. So the cost of both the cars is $18.
can someone help me i will mark
Answer:
8+3/4w
Step-by-step explanation:
Pls answer this ASAP
Answer:
9
Step-by-step explanation:
Empowerment is easy to know how to resolve one operation of this.
In empowerment there are 3 parts, base, exponent and power.
But in this case there is 1 additional, the sign, that is important to define the power.
In this case the 3 is the base, the exponent is 2, and the sign -
To resolve this operation you need to multiply the base by the times there are on the exponent, if there is a 2 like exponent, you multiply 2 times 3:
3x3 = 9
But because the sign, change the multiplication, if the sign is on base is:
-3x-3 = 9
The 2 operation give the same result because on negative rules, on multiplication, even negative numbers give always positive result and odd negative numbers give always negative result.
Then the power is 9
Hope I helped
DaniElSabiondo1. Rotate Ali the Alien 180°. Be sure to identify your center
of rotation.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The result of the rotation is Ali the Alien having the same orientation before the rotation.
The center of rotation is the same as the center of Ali the Alien.
Step-by-step explanation:
Let's take the center of Ali the Alien as the center of rotation, so when Ali the Alien is rotated through 180° we will discover that Ali the Alien will have the same orientation as he did before the rotation.
What is 26/36 in simplist form?
Answer:
13/18
Step-by-step explanation:
26/2= 13
36/2= 18
13/18
Answer: Your answer is 13/18 or in decimal form 0.72
For f(x)=2x+1 and g(x)=x^2-7 find (og)(2)
Answer:
Step-by-step explanation:
g(2) = 2^2 - 7 = 4 - 7 = -3
f(-3)= 2(-3) + 1 = -6 + 1 = -5
which expression is equivalent to the given expression. 3(x-7)+4(x^2-3x+9)
4x^2-5x+15 is the answer.
Step-by-step explanation:
= 3(x-7) + 4(x² - 2x + 9)
= 3x - 21 + 4x² - 8x + 36
= 4x² + 3x - 8x + 36 - 21
= 4x² - 5x + 15