Answer: 243
Step-by-step explanation:
3³×3²
27×9=243
what is the answer i need answers now
Answer: 0.27, 1/3, 1 1/4, 1.35
Step-by-step explanation:
Answer:
D. 0.27. 1/3. 1 1/4. 1.35
Step-by-step explanation:
1/3 = 0.3
1 1/4 = 1.25
1. 0.27
2. 0.3 or 1/3
3. 1.25 or 1 1/4
4. 1.35
At a warehouse, boxes of merchandise are placed on shelves in stacks that are 7 boxes high. If each box is 4 3/5 inches in height, how tall is the stack of boxes?
A. 5/161
B. 1 12/23
C. 23/35
D. 32 1/5
Answer:
C
Step-by-step explanation:
4 3/5 ÷7 =
23/5 ×1/7=
23×1/5×7=
23/35
8 (2x-6) -3 ( 4-2x) + (-2x)
Answer: 20(x-3 )
Step-by-step explanation:
HELP ASAP PLEASE!!!
The highest temperature ever recorded on Earth was 136°F at Al Aziziyah, Libya, in Africa. The lowest temperature ever recorded on Earth was -129°F at Vostok Station in Antarctica. Determine the difference between the two temperatures.
Answer:
The difference is 265
Step-by-step explanation:
Tom has 2 boards that are the same length as Bill's. He says that he found the total length of the boards by adding 28 twelfths and 23 twelfths. Does his method work? Explain.
Answer:This method does not work
Step-by-step explanation:
Since the 2 boards have the same length, the addition of the 2 boards should be the same.
Since 28 does not equal to 23, the method will not work.
An employee works 38 hours a week for 50 weeks per year. If he earns 39,095 a year towards his family budget, what is his hourly wage?
Answer:
$20.57
Step-by-step explanation:
First you have to find how many hours he/she works per week (38) and how many weeks he/she works a year (50) and how much he/she makes a year (39,095)
Now in order to find this we have two ways I will use the simpler way so it makes it easier to write and tell to you're teacher :)
First you multiply 50 and 38
50 × 38 = 1900
Since you know how much he/she makes a year you just divide.
39,095 ÷ 1900 = 20.57
So that makes your answer 20.57, Hope this helps and if it did and if I deserve it pls give brainlyest thank you :)
what is the answer i need answers now
Answer:
ur answer is 120 trust me and when u get it right give me brainly
Step-by-step explanation:
How many solutions does the equation have?
1/2x+6=1/4(2x−24)
The equation has
one solution
no solution.
infinitely many solutions.
two solutions.
Answer:
It has zero solutions since its a contradiction
Answer:
No Solution
Step-by-step explanation:
1/2x+6=1/4(2x-24)
Distribute numbers in parenthesis
1/2x+6=1/2x-6
When you try to move both of the x's to the same side, you are left with 0x
6≠-6
Therefore no solution
please helppp
What is the shape of the bases in a right rectangular prism?
circle
rectangle
parallelogram
triangle
Answer:
rectangle
Step-by-step explanation:
since the prism is a rectangular prism the base is a rectangle
16 - 2n = n - 11
help
Answer:
n=9
Step-by-step explanation:
help meee pleaseeeeeeeeee
Answer: the rate of change is 1/2
Step-by-step explanation:
The formula for slope is y2 - y1/ x2 - x1
I picked points (2,2) (x1 & y1) and (6,4) (x2 & y2)
4 - 2 = 2
6 - 2 = 4
2/4 is the rate of change, and 1/2 is 2/4 simplified
Shelly’s Boutique had a Labor Day sale featuring 25% off any item. Tammy wanted to buy a blouse that originally sold for $21.99. To the nearest cent, how much will it cost her before tax to buy the blouse during the sale?
21.99 * .25 = 5.4975
21.99 - 5.4975 =
16.4925
answer : $16.49
Answer:
$16.49
Step-by-step explanation:
21.99 x .75 = 16.4925
Rounded to the nearest cent is 16.49
If we are taking off 25%, that means that we are leaving on 75% or .75
What is the slope of the line that contains the points negative 2, negative seven halves and (4, −4)?
Answer:
-1/12
Step-by-step explanation:
Formula to find the slope: Y2-Y1 / X2 - X1
Plug in:
(-4 + 7/2) / (4 + 2)
(-8/2 + 7/2) / (4 + 2)
( - 1/2) / (6)
= -1/12
Answer:
-1/12 negative one over 12
what is the answer i need answers now
Answer: 1/2, 0.51, 11/20
Step-by-step explanation:
Use 100 as a common denominator so you can compare all the numbers in like terms:
1/2 = 50/100
0.51 = 51/100
11/20 = 55/100
Answer:
[tex]\frac{1}{2} 0.51, \frac{11}{20}[/tex]
Step-by-step explanation:
First, you want to change the decimal into a fraction. 0.51= [tex]\frac{51}{100}[/tex]
Then, find the common denominator. In my example, I used 100. Find the equivalent fraction for the fractions with 100 as their denominator
[tex]\frac{11}{20} = \frac{55}{100} \\\\\ \frac{1}{2} = \frac{50}{100}[/tex]
Next, line them up in order of their numerators
[tex]\frac{50}{100} \frac{51}{100} \frac{55}{100}[/tex]
Finally, match the new fraction with their reduced fraction or decimal:
[tex]\frac{1}{2} = \frac{50}{100} \\\\0.51 = \frac{51}{100} \\\\\frac{11}{20} = \frac{55}{100}[/tex]
What are the coordinates closest to David’s house?
A. (5,3)
B. (1,5)
C. (-5,3)
D. (-3,5)
Given the following functions, find the indicated values.
f(x)=1-2x
a. f(-2)
b. f(0)
c. f(2)
Answer: {5, 1, 3}
Step-by-step explanation:
Plug in the numbers in parentheses for x.
a: f(-2) = 1-2(-2) = 1+4 = 5
b: f(0) = 1-2(0) = 1-0 = 1
c: f(2) = 1-2(2) = 1-4 = -3
Answer: 5, 1, -3
Step-by-step explanation:
1. f(-2) = 1-2x(-2) = 1+4 =5 ; f(-2)= 5
2. f(0) = 1-2(0) = 1-0 = 1 ; f(0) = 1
3. f(2) = 1-2(2) = 1-4 = -3 ; f(2) = -3
pleaze some one help me :(
Vanna scored 54 goals at soccer practice. Her ratio of goals to misses was 6:5. How many times did she miss?
Answer:
Vonna missed 30 times at her soccer practice
Step-by-step explanation:
I hope I helped a little! <3
oints (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:
A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2.
Which statement best describes the relationship between the positions of the two players? (4 points)
a
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
b
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
c
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
d
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
Answer: B
Explanation:
Correct way to write down co-ordinates: x,y
Dog 1's position: (-6,3)
Dog 2's position: (-6,-3)
Similarity: Both co-ordinates have -6 on the X axis (left to right line)
Difference: Dog 2's Y co-ordinate is NEGATIVE 3 while dog 1's Y co-ordinate is POSITIVE 3
The position is going to be reflected across the X axis because their X co-ordinates are the same, so dog 1 will be on the positive section for the Y axis (line that goes up and down) while Dog 2 will be on the negative section of the Y axis since it has negative 3 as its Y co-ordinate.
Can someone help, please
4/7
Step-by-step explanation:
4/7 is the slope of the line
what is the answer i need answer now
Answer:
12/32
Step-by-step explanation:
3 * 4 = 12
8 * 4 = 32
so the most logical answer is 12/32
The tables shows the scores for players in a trivia game after the first round,Order the players from least to greatest according to their scores.
Least to greatest.
Numbers: negative-11 positive 5 negative -3 negative -7 positive 5 positive
6 and positive 3.
An engineer created a scale drawing of a building using a scale in which 0.5 inch represents 5 feet. The length of the actual building is 250 feet.
Answer: 50 inches would represent the scale drawing as 250 feet
Step-by-step explanation:
im not exactly sure what your asking but there brainliest if im right?
Answer:
The length of the building in the scale drawing is 31. 25 Inches
Step-by-step explanation:
Scale drawing was used0. 25 inches represents 2 feetThe length of the building is 250 feetThen,
If 0. 25 inches = 2 feet
Then x inches = 250 feet
cross multiply
x × 2 = 0. 25 × 2500
Multiply through, we then have
2x = 62. 5
Make 'x' the subject by dividing both sides by 2
2x/2 = 62. 5/ 2
x = 31. 25 Inches
Please help with this fast
Please help asap! Tbh i just dont feel like doing it rn. Tysm!♡♡
Answer:15
Step-by-step explanation:
what is the answer i need answers now
Answer:
its the 3rd answer 5/9, and 75/135
Step-by-step explanation:
its ez
Answer:
C. or the 3rd one
Step-by-step explanation:
25/45 simplifies to 5/9 and 75/135 simplifies to 5/9
Which of the following elevations is less than negative -5 feet from sea level?
A)negative -10 feet
B)negative-3 feet
C) positive 2
D) positive 5 feet
Solution:
An elevation of -10 ft would be less than -5 ft from sea level.
(NOTE) When it comes to negative integers on a number line, just keep in mind that the closer to 0 the negative integer is, the greater in value it becomes. However, the further away from the zero mark the integer is, the value decreases/is a smaller number.
This being said, lets look at the given options.
A) -10 feet ← Notice when you place -10 on the number line, the point is far to the left of the zero mark, as well as -5. This being said, this most likely means that this is a lesser elevation level than that of -5 feet from sea level.B) -3 feet ← Notice when you place -3 on the number line, the point is also to the left of the zero mark, however it is ahead of -5. This being said, this elevation is not lesser than -5 feet from sea level, and hence not the correct choice.C) 2 feet ← Notice when you place 2 on the number line, the point is just to the right of the zero mark and is definitely ahead of -5 feet. This means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.D) 5 feet ← Notice that when you place 5 on the number line, the point is to the right of the zero mark and is definitely also ahead of -5 feet. This being said, this means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.Hence, in conclusion to all of this, our correct choice would be A) -10 feet, considering it is the only elevation that is less than -5 feet from sea level.
______________________________________________________
Hope this helps!
Please solve with explanation on how you got the answer:
1. 3(2x - 1) = 21
2. 100 = 8(4t - 5)
3. 5/8 = 3/4b - 7/12
4. 1.045s + 0,068 = 15.743
Answer:
1. 2x-1=21/3
2x-1=7
2x=7+1
2x=8
X=8/2
X=4
2. 100/8=4t-5
12.5 =4t-5
12.5+5 =4t
16.5 =4t
16.5/4 =t
4.1=t
A lollipop cost the store $0.85, The store want a 55% markup. What would the price of the lollipop be with a 55% markup?
$1.32 is the answer.
$0.85 + 55% = 1.32
I NEED HELP FAST please
a) The step where Mardie first made an error is given as follows: Step 1, as the negative sign means that the sign of each term inside the parenthesis should be changed.
b) The correct expression is given as follows: -8.6b + 28.
How to simplify the expression?The expression in the context of this problem is defined as follows:
(-3.78b + 12) - (4.82b - 16).
The negative sign before the parenthesis means that the sign of each term inside the parenthesis is changed, hence:
-3.78b + 12 - 4.82b + 16.
This is the step where Maddie made the first error.
Then, to simplify the expression, we combine the like terms, as follows:
b(-3.78 - 4.82) + 12 + 16 = -8.6b + 28.
More can be learned about simplification of expressions at https://brainly.com/question/723406
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