Answers
Answer:
For question 9 = 54
Step-by-step explanation:
54 + 67 = 121
67 - 54 = 13
Answer:1.)k+2x 2.)54 3.) i think is n+n=145
Step-by-step explanation:
Related Questions
A glide-reflection consists of what two type of transformation.
Answers
Answer:
reflection and translation
Please answer this quickly, thank you
Answers
the answer is in the picture.
Your question has been heard loud and clear.
1) (44+16)+60 * 4 -(70+16) * 0 +46 = 60+240-86 * 0 + 46 = 346
2) 79+70-(41-22) * 4-7 = 149-19 * 4 - 7 = 149-76-7= 66
3) 7 root 69 = 58.14
4) 7/14 - 1/6 + 2/8 = 1/2 - 1/6 + 1/4 = 7/12
So , 7/14-1/6+2/8 = 7/12
5th one , really I am confused bc there is nothing to solve from that equation.
Thank you.
14+ х = 3х2
What is the answer?
Answers
Answer:
It is -8
Step-by-step explanation:
i know this because what is 14-6 which equally 8 so i just put a negative sighn in front so it is -8
If m 2 1 = 4x - 16 and m _4 = 2x + 10, compute m 2 4.
Answers
find the inverse of the function f(x)=4x^3-7
Answers
Answer:
f^-1(x)=³√[(x+7)÷4]
Step-by-step explanation:
f(x)=4x^3-7
y=4x^3-7
interchange 'y' with 'x'
x=4y^3-7
make y the subject
4y^3=x+7
divide by 4 both sides
y^3=(x+7)÷4
multiply by the cube root both sides
³√(y^3)=³√[(x+7)÷4]
y=³√[(x+7)÷4]
f^-1(x)=³√[(x+7)÷4]
What is the diameter, radius, r2, and circumference?
3 cm
Answers
Answer:
see below
Step-by-step explanation:
given:
radius of a circle = 3cm
find:
1. diameter
2. radius
3. r²
1) diameter = twice the radius = 2 r = 2 (3) = 6 cm
2) radius = 3 cm
3) r² = 3² = 9 cm
simplify the fraction 56/100
Answers
Answer if you want it’s ez I just don’t get it
Answers
Answer:
50inStep-by-step explanation:
Look at the picture.
We move both short sides to form a rectangle.
The formula of a perimeter of a rectangle:
P = 2(l + w)
l - length
w - width
We have l = 15in and w = 10in.
Substitute:
P = 2(15in + 10in) = 2(25in) = 50in
Complete the division problem.
What is the remainder?
?
- 18x - 7
2x + 3
- 2x + 5
6x + 5
Answers
Answer: 6x+5 I did the test on edg
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
for edge
perform the necessary questions -5 -(-3) + (-8)
Answers
the answer is 0 because -5 -(-3) equals 8 which cancels out when u add negative 8 :)
answer with the appropiate symbol (<,>,=)
Answers
Answer:
(= )This is the appropriate symbol.
Step-by-step explanation:
-|2|=(-2)
out of 100 participants in a picnic, 70 drank milk , 40 drank soup and 20 drank both. (i) Represent the above information in a venn diagram. (i) Find the number of participants who drank neither of the drinks.
Answers
Explanation:
n(U) = 100
n(M)= 70
n(S)= 20
n(M intersection S)= 20
So,
n(M union S)= n(M) +n(S) - n(M intersection S)
= 70+ 40 - 20
=90
Again,
n( M union S) complement = n(U) - n( M union S)
= 100 - 90
= 10
Therefore, 10 participants drank neither of the drinks.
Speed of Bus
Use the drop-down menus to complete each sentence.
In section A, speed is was time is
increasing
In section B, speed is vas time is
increasing
In section C, speed is was time is
increasing
In section D, speed is was time is
increasing
Speed (mph)
A
B
Time (minutes)
Answers
Answer:
In Section A, speed is DECREASING
In Section B, speed is CONSTANT
In Section C, speed is INCREASING
In Section D, speed is CONSTANT
Step-by-step explanation:
The cube of a number is less than five times the square of the number. For what set of numbers is this true?
(-0,5)
(5.00)
(-0.0) U (0.5)
Answers
Answer:
[tex](-\infty,0)\cup (0,5)[/tex].
Step-by-step explanation:
Note: In the given options it should be negative infinity instead of -0 because -0 does not make any sense.
It is given that cube of a number is less than five times the square of the number.
Let the unknown number be x.
[tex]x^3<5x^2[/tex]
[tex]x^3-5x^2<0[/tex]
[tex]x^2(x-5)<0[/tex]
This is possible when both factors [tex]x^2\text{ and }(x-5)[/tex] have different sign.
We know that [tex]x^2[/tex] is always greater than or equal to 0. So,
[tex]x-5<0[/tex]
[tex]x<5[/tex]
[tex]x\in (-\infty,0)\cup (0,5)[/tex]
Because [tex]x^2(x-5)<0[/tex] is not true for x=0, so, 0 is not included in the solution set.
Therefore, the solution set is [tex](-\infty,0)\cup (0,5)[/tex].
Answer:
C
Step-by-step explanation:
Rewrite 9•9 in exponential form
Answers
Answer:
I believe it's 9
Step-by-step explanation:
Answer:
9²
Step-by-step explanation:
9²
Is 10x-3=5(2x-4) +17 one solution , many solutions or no solutions
Answers
Answer:
Many solutions
Step-by-step explanation:
Answer: NO SOLUTION
Step-by-step explanation:
if you can plz help me MARK BRAINLIEST 2+2+2+2+2
Answers
Answer:
2+2+2+2+2=10
.................
Sanji has a square room with a perimeter of 42.5 feet. If she wants to hang a curtain along one full side of the room, how long does the curtain need to be?
Answers
Answer:
The length of the curtain is 10.625 feet
Step-by-step explanation:
The length of the curtain to cover one side of the room depends on the shape of the room
Given a room shape of a square, we have;
Perimeter = 4 × Side length of the room
Length of the curtain = Side length of the room
Therefore;
Perimeter = 4 × Length of the curtain
42.5 feet = 4 × Length of the curtain
Length of the curtain = (42.5 feet)/4 = 10.625 feet
The length of the curtain = 10.625 feet.
translate the expression “the quotient of a number and (-2)”
Answers
Answer:
The quotient of a number and 2 is the same as the difference of the number doubled and 3.
Step-by-step explanation:
Let the number be x.
The quotient of x and 2 will be x/2. The difference of the double of x and 3 and 2x-3.
As the above two quantities are equal,...
See full answer below.
Evaluate.
(x + 4). 2 - x for x = 6
54
74
0
14
Answers
Answer: 74
Step-by-step explanation:
Substitute x=6 into the expression
(x+4) . 2^3 -6
Add the numbers
(6+4) . 2^3- 6
10 x 2^3 -6
Evaluate the power
10 x 2^3 -6
10 x 8-6
Multiply the numbers
10 x 8-6
80-6
Subtract the numbers
80-6
74
Alexa programmed a website's checkout process with an equation to calculate the amount customers will be charged when they buy hair
ribbons. The website offers a discount. If one ribbon is bought at the full price of $5.75 then each additional ribbon is $3.50. State an
equation that represents the cost C, when r ribbons are downloaded,
Answers
Answer:
Hey there!
The equation would be C=3.50r+5.75
Let me know if this helps :)
A line that divides a shape into two equal parts is called
Answers
the answer is line symmetry
What is 2/5 divided 3/4
Answers
Answer:
8/15
Step-by-step explanation:
To divide by a fraction, change the division to a multiplication, and flip the fraction.
2/5 / 3/4 = 2/5 * 4/3 = 8/15
Chloe spent $69 and now has no money left. She had before her purchase. She had $ before her purchase. can you please help me with this please
Answers
Answer:
$69
Step-by-step explanation:
Given
[tex]Purchase = \$69[/tex]
[tex]Amount\ Left = \$0[/tex]
Required
Determine the cash before purchase
To get the her amount before the purchase, we simply add both given parameters together.
This is done as follows;
[tex]Amount = Amount Left + Purchase[/tex]
Substitute 0 for Amount Left and 60 for Purchase
[tex]Amount = \$0 + \$69[/tex]
[tex]Amount = \$69[/tex]
Hence, she had $69 before the purchase
4/5(v−7)=2 what is the answer to the math question
Answers
Answer:
v=19/2
Step-by-step explanation:
in fraction= v=9.5
Answer:
v = 9 1/2
Step-by-step explanation:
Rewrite y = 4(3x - 2) In the form y = mx +b.
Answers
Answer:
y = 12x - 8
Step-by-step explanation:
m = 12
b = -8
just divide inside the bracket
just times it so it is out of the bracket(4 times 3 ans 4 times 2)
what is 4/6 × 3/8 ????
Answers
Answer:
its 0.25 or 1/4
Step-by-step explanation:
4/6 times 3/8 =
4 3
6 8
1 1
times
2 2 =
1/4 or 0.25
Evaluate the Piecewise Function for: f(2)
Answers
Answer:
f(2) = - 1
Step-by-step explanation:
Locate x = 2 on the x- axis, then go vertically down to the line. At this point read off the corresponding value for y on the y- axis, that is
f(2) = - 1
Help me Please . . . . . . . . .
Answers
Answer:
[tex]1 \frac{1}{5}[/tex]
Step-by-step explanation:
[tex]6\div 5 = 1 \:remainder 1\\\\= 1\frac{1}{5}[/tex]
what is the same as 4 tens and 13 ones?
Answers
Answer:
53 ones
Step-by-step explanation:
In 13 ones, there is 1 ten and 3 ones.
4 tens + 1 ten = 5 tens
5 tens = 50 ones
50 ones + 3 ones = 53 ones