Answer:
$36
Step-by-step explanation:
so first you have to find the unit rate (how much money he was paid for one hour of work). to do that do 54/6 which equals 9. now we know that he gets $9 for every hour of work so all we have to do is multiply by 4.
9 x 4 = $36
could someone help me please.
Answer:
Use Wolfram|Alpha
Step-by-step explanation:
You can put any math equation in and it will give you the answer
Given mn, find the value of x.
Answer:
x = 17
Step-by-step explanation:
2x - 5 = 3x - 22
put x on one side and the whole numbers on the other
-x = -17
change to positives
x = 17
square root of n^2, if n 0
square root of n^2, if n 0
Answer:
Square root of n^2 is -n
For example, (-3)^2 is 9, square root of nine is 3, -3=-(3)
Square root of a^2 is a,
For example, 2^2=4, square root of 4 is 2, 2=2.
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
If n < 0, the square root of n² is n
If n > 0, the square root of n² is -n.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Square root of n² when n < 0
This means,
√n² = n
Square root of n² when n > 0
This means,
√(-n)² = -n
Thus,
If n < 0, the square root of n² is n
If n > 0, the square root of n² is -n.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Determine and prove which lines are
parallel
I’ll give Brainliest. Due Soon.
Answer:
line b, c are parallel line hope it helps
Answer:
lines t and s are parallel because 108=108
line is not parallel to lines a and b because 82 is not equal to 72
lines a and b are parallel because 72 is supplementary to 108
Step-by-step explanation:
please help will mark brainliest
Just a couple more ....
Answer:
6/36
or simplfy is 1/6
Step-by-step explanation:
Answer:6/36
Step-by-step explanation:
it is going down by 5 so (11 - 5 = 6)
You should look up Next fraction in sequence to get a better understanding of how to do it.
Fill in the blank with the correct number.
A number is divisible by _________ if the last two digits form a number divisible by four.
A.) 3
B.) 4
C.) 6
D.) Both 3 and 4
Answer:
B
Step-by-step explanation:
Answer:
C. 6 that is the answer
Help me and i will give you 50 poings
Answer:
Ok so 1. I am in AP Calculus BC and I legit just fully learned how to do exponents (I had a rough year in algebra 1 lol) so don't feel bad. And 2. It's really simple. When you multiply exponents you so just add them so x^2 * x^3=x^5. This makes sense visually since x^3 is x*x*x and x^2 is x*x and when you multiply that out you get x*x*x*x*x. Division is also pretty simple and all you have to do is subtract them. (There is a reason for this but its not important but I'll explain it anyways. Basically when you divide it is the same thing as multiplying by a negative exponent so x^3 / x^2 = x.) When you have multiple variables all you have to do is combine like terms so if you have something like xy^2*xy^4 you would get (x^2)(y^6). As for your problems, here:
8vx
63ce
21a^2
48xw^2
30m^3n^2
120a^2c^2x^3
2n
8x
3wx
4ac^2
2wx^2
2a^2c
5a
3
4c
8ab
7bc
8ac
I hope this helps!
(Also, double check those when you put them in please lol)
Answer:
8vx63ce21a^2 48xw^230m^3n^2120a^2c^2x^32n8x3wx4ac^22wx^22a^2c5a34c8ab7bc8acPlease help me solve this. I have been trying to solve this. If the 212 doesn't belong then change it
Answer:
Did you figure this out yet..
Step-by-step explanation:
I kinda need help.
Cindy has a poster in the shape of a parallelogram.
What is the area of this parallelogram?
Answer:
3.60
Step-by-step explanation:
took the test
Answer:
Area of the parallelogram is 3.69 ft²
Step-by-step Explanation:
We have,
A parallelogram in shape of a poster.And we need to find the area of parallelogram.For solving,
The parallelogram is divided in 3 parts. 2 triangles and one rectangle.We will find all of there areas separately and then will add it up to have the final area of parallelogram.★Area of triangles:
= ½ × base × height
= ½ × 0.5 × 1.5
= 0.5 × 0.75
= 0.375 ft²
Since there are to triangles of same size,
= 2 × 0.375
= 0.75 ft²
★Area of rectangle:
= Length × breadth
= 1.9 × 1.5
= 2.85 ft²
★Final area of parallelogram:= Area of both triangles + area of rectangle
= 0.75 + 2.85
= 3.60 ft²
________________________the game fee with shoe rental is $_, __ than the game fee?
correct=thanks + more
the example is how you are supposed to answer, please follow it and do ALL of the things including the check. don't do the examples
Answer:
1.) 8
2.) 23
3.) -7
Step-by-step explanation:
1.) x + 2 = 10 2.) y - 8 = 15 3.) a + 9 = 2
- 2 -2 + 8 +8 - 9 -9
------------------ ------------------- ------------------
x + 0 =8 y - 0 = 23 a + 0 = -7
Answer:
8, 23 ,and -7
Step-by-step explanation:
The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. Elena would like to buy 3 pencils, a hat, and 2 binders. She estimated that the cost will be less than $20.
1. Do you agree with her estimate? Explain your reasoning.
2. Estimate the number of pencils could she buy with $5. Explain or show your reasoning
The perimeter of a rectangle is 30 inches. If its width is three times its length, find the dimensions of the rectangle.
Answer:
Width = 3 and the Length = 10
!!Giving 15 points and brainliest!!Based on the results of the second simulation, what is the experimental probability that a group will not contain four boys?
%
Answer:
There's a 39% chance.
Step-by-step explanation:
yo, reasking bc wrong grade level, how do you find the slope as a right triangle?
Help me plz, again...
Answer:
1. C) 4 ft
2. B) 3 yds
3. C) 15840 ft
4. D) 128 oz
5. A) 105 oz
Step-by-step explanation:
For No. 1, to find how many feet, you can divide the number of inches by how many inches in a foot, or 12:
48/12 = 4 ft
For No. 2, to find how many yards, you would do the same. This time, there's 3 ft in a yard. You can also develop strategies for solving these. A ratio is a good way to visually see the problem:
3 ft 9 ft
----- = -----
1 yd ? yd
Cross multiply:
3 · ? = 9
? = 3
For No. 3, to find how many feet in 3 miles, first recall how many feet in 1 mile. That's 5280 ft.
We want 3 of those, so you would multiply it:
5280 · 3 = 5280 + 5280 + 5280
= 10560 + 5280
= 15840
For No. 4, you can use a ratio again:
16 oz ? oz
-------- = --------
1 lb 8 lb
Cross multiply:
16 (8) = ?
128 = ?
For No. 5, you can use the same ratio as No. 4:
16 oz ? oz
-------- = --------
1 lb 6.5 lb
Cross multiply:
16 (6 1/2) = ?
(16 · 6) + (16 · 1/2) = ?
96 + 8 = ?
104 = ?
Error analysis- MULTIPLY AND DIVIDE DECIMALS
Zoey made a shelf to store her collection of dolls. she used 5 pieces of wood that were 2.15 feet long. how much wood did Zoey use in all to make the shelf?
2.15x5=1075
Zoey used 1,075 feet of wood to make shelves.
identify and explain the error.
show the correct work By an image or do anything to show it
share a strategy. :)
Also if u do all this you'll get brain!!! <3
What are the slope and y-intercept of the function?
Which relation is a function?
{(8, 1), (4, 1), (0, 1), (–15, 1)}
{(0, 1), (0, 2), (1, 2), (1, 3)}
{(–2, –12), (–2, 0), (–2, 4), (–2, 11)}
{(–4, –6), (–3, –2), (1, –2), (1, 0)}
Answer:
To check if a relation is a function, given a mapping diagram of the relation, use the following criterion: If each input has only one line connected to it, then the outputs are a function of the inputs. Example: In the following mapping diagram, y is a function of x, but x is not a function of y: Line Test.
Step-by-step explanation:
In Harold’s class, there are 7 boys for every 6 girls. Identify three equivalent ratios to compare boys to girls.
Answer:
7:6
14:12
21:18
28:24
What is the length of the unknown side of the right triangle? (1 point)
PLEASE ANSWER ASAP!!! BRAINLIEST TO CORRECT ANSWER!!!
A right triangle with hypotenuse x and legs 5 and 12
Select one:
a. 13
b. 17
c. 25
d. 60
What number should be subtracted from both sides of the following equation to solve for g?
g + 18 = 25
O 43
O 18
07
O 25
Answer:
18
Step-by-step explanation:
ur trying to get the g by itself so u subtract 18 both sides
If today is Tuesday, what day will it be three weeks from tomorrow?
anne is trying to model the following sequence (4,-52,676,-8788,114244)
which of the formulas accurately describe her answer if a1=4?
*answer choices in screenshot*
FILE IS ATTACHED TO QUESTION
Answer:
x = 70 y = 26
Step-by-step explanation:
well if you take 70 x 3, you get 210 + 26 is 236.
if you take 70 x 2 you get 140. then you take 140 + (3 x 26) and you get 218. trust me
1. The exponential form of 1/8 × (3)-3
2. A machine in a soft drink factory fills 600 bottles in 5 hours. How many bottles will it fill in 2 hours ?
3. The standard form of 0.000064 is :
4. The value of (-5)-2 x (-5)2
5. If ‘a’ represents the cost of apples and ‘b’ represents number of apples bought. Which option
shows that ‘a’ and ‘b’ are in inverse proportion ?
6. The value of ( 1/3 )-2
is :
7. The value of (a + b)2 – (a - b)2
is
8. If (2 )
m+2 × (2)
5 = (2 )
8
, then the value of m is:
9. Volume of a rectangular box ( cuboid ) with length = 2ab , breadth = 3ac and height = 2ac is
10. Factorised form of p2
- 17p -38
11. 12 men can dig 8 meters long trench in a day. How many men should be employed for digging
50 meter long trench of the same type in one day?
12. The area of a square is 9x2 + 24xy + 16y2
. Find the side of the square .
Answer:
Step-by-step explanation:
What is the 4 digit code
Answer:
The 4 digit code is 4 3 2 1
Step-by-step explanation:
It is because its the only possible way
How many 1/2's are in 2 and 1/2?
Answer:
5
Step-by-step explanation:
there are 2 halves in one whole. Knowing that we will multiply, 2x2. That is 4, and then we will add the other half to our amount of halves to see the answer.
N = 32 ÷ (5 - 1)
N = 32 ÷ ?
N =?
Answer
N = 32 ÷ (5 - 1)
N = 32 ÷ 4
N =8
Step-by-step explanation:
Answer:
The answer is 8
Step-by-step explanation: