Answer:
Area is measured in square units because it has two dimensions: length and width
(7.8)¹(5)³
help me please
Answer: 975
Step-by-step explanation:
PEMPAS (solve in this order):
1st solve what's in the parenthesis
2nd solve exponents
3rd solve Multiplication or Division from left to right
4th Add or Subtract from left to right
So:
(7.8)^1 * (5)^3 = 7.8 * 125
(because exponents means how many times a number multiplies by itself, in this case 5^3 is equal to 5*5*5 = 25*5 = 125)
7.8 * 125 =
975
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Sandra earns $164 for working 16 hours and $512.50 for working 50 hours. The relationship between her income and the number of hours is proportional linear relationship. Determine the rate of Sandra's earnings.
she earns $10.25 an hour
Answer: 41/4
Step-by-step explanation:
1. Calculate 164/16
2. Simplify 41/4
3. Alternative Forms 10.25 or 10 1/4
Can someone help, please
Answer: 2 1/2 as a fraction
Hope this helps!
Answer:
9
Step-by-step explanation:
Tyshawn bought a pair of shorts online for $75. He used a coupon code to get a 20% discount. The website also applied a 15% processing fee to the price after the discount. How much was the discount, in dollars and cents?
need help again please
Answer:
Part A:
8 x 7 = 56; 56 x 10 = 560
Part B:
504
Part A & B explanation:
If you notice, there are no decimals in the answers so it's clear they round them. 8.4 rounded is 8 & 6.9 rounded is 7. To find the area of a singular rectangle is length x width. 8 x 7 = 56. In part A the directions say "best estimate" signaling that it isn't the exact answer you're looking for. 8 x 7 = 56; 56 x 9 = 504 would be the exact answer. (Answer for part b).Therefore, the answer for part A is 8 x 7 = 56; 56 x 10 = 560. Because 560 is the closest to 504 on the board.
Hope this helped <3
Hari gives Sai some money. If 1/9 of the money was spent on food and 2/5 of the money was spent on clothes, how much money did Hari give to Sai?
Sam is tiling a floor. He will use the same repeating pattern for the entire floor. The rule is "Blue Tile, White Tile, Black Tile." If he uses 85 tiles, how many will be black? Enter your answer in the box. Sam is tiling a floor. He will use the same repeating pattern for the entire floor. The rule is "Blue Tile, White Tile, Black Tile." If he uses 85 tiles, how many will be black? Enter your answer in the box.
Answer:
28 Black tiles
Answer:28 tiles
Step-by-step explanation: there are 3 colors and he is using the color one by one by one color at a time so you divide by 85 by 3 and then you get 28
Can someone help, please
Answer:
y = 3x - 6
Step-by-step explanation:
We have to write it in slope-intercept form, y = mx + b
m = slope, which is 3
y = 3x + b
b = y-intercept, which is (-6)
y = 3x + (-6), BUT that's not the proper way to write it.
The proper way to write it would be y = 3x - 6
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!
Answer: x=-6
Step-by-step explanation: 6x=-36 divided both sides by 6. -36/6=-6
Evaluate the expression when b=9 4b+10-b
Group of answer choices
47
37
27
17
Pls answer fast thank u!
Answer: 37
Step-by-step explanation:
4 x 9 = 36
36 + 10 = 46
46 - 9 = 37
Answer: 37
Step-by-step explanation: First insert 9 in the equation
4(9)+10-9
Then do Order of Operations
4x9=36
36+10=47
47-9=37
Hope this helps :)
Shawn bought x movie tickets for $8.00 each and y bags of popcorn for $4.50 each. Write an algebraic expression for the total amount Shawn spent.
Step-by-step explanation:
when you have a problem you can tell me have nice day
Evaluate this expression when c = -2 and d = 2:
(c^2+d^2) -2 (c^2-d^2)
A. 0 B. 8 C. -8 D. 16
Answer: B i hope this helped :)
Step-by-step explanation:
Can someone help, please
Answer:
slope = 9/5
Step-by-step explanation:
[tex]m=\frac{10-1}{7-2} =\frac{9}{5}[/tex]
Hope this helps
A store is going out of business. The owner intends to mark-down the merchandise 35% for the first two weeks. What will be the percent expression used to determine the price of each item?
Answer: 13.65
Step-by-step explanation:
Solve the following inequality. 4x-1> -9
A X<-5/2
B X<-2
C X>-5/2
D X>-2
Answer:
ANS:- D) x > -2
Step-by-step explanation:
4x -1 > -9
4x > -9 +1
4x > -8
x > -8/4
x > -2
please help me on this question
Can someone help, please
All work must be shown for full credit to be earned. Watch your signs!
7) Solve for x:
-18x = 108
8) Solve for x:
/5 − 7 = 18
9) Solve for x:
-12x - 14 = 34
10) Solve for x and graph the solution set.
Label your number line below with at least 3
numbers.
3(x + 1) ≥ 12
(-1.9)⁷/(-1.9)²
help me please
Answer:
-24.76099
Please vote for Brainliest and I hope this helps!
I need help on these 2 questions ASAP
Answer:
10) c = 87.92
15) c = 272806.34
Step-by-step explanation:
10) radius = 14 in 15) diameter = 86881 mi
c = ℼ × 2 × r c = ℼ × d
c = 3.14 × 2 × 14 c = 3.14 × 86881
c = 87.92 c = 272806.34
Help. I'll mark as brainlist.
Answer: okay, I think the answer would be <NQP and <PQN if the answer is asking for a different way to identify it other than <Q
A merchant marks-up the merchandise 20% . What will be the percent expression used to determine the price of each item to be sold
Answer:
The percent expression used to determine the price of each item to be sold is 1.2 x original price.
Step-by-step explanation:
The table shows the balances of two bank accounts for 3 months. In what month will the balance of Account A be equal to the balance of Account B? I have a pic below
can someone help me????
Subject: Spanish
Answer:
Tú conversas mucho.
--
Have a nice day!!
Answer:
Tú conversas mucho.
What are the coordinates of point D(4/7, 3 1/3) after it reflected across the x-axis
Answer:it’s 4 units to the left
Step-by-step explanation: The point (4,3) reflected the x-axis,
=> The x remains the same, the y flips over the x-axis to be negative
(4,3) ==>> (4,-3)
The point (-3,-8) is reflected in the y-axis.
=> The y remains the same, the x flips over the y axis to be negative
(-3,-8)==>>(3,-8)
The point (2,4) is reflected in the line x = -3.
=> The x remains the same, the y flips over the x= -3 line.
Instead of reflecting over the x-axis (or the x = 0) line
and just being +4 or 4 above the x-axis to -4 or 4 below the x-axis-axis-axis
you have +4 being 7 above the x= -3 line so you need
7 below the x= -3 line or -10 SO
(2,4)==>>(2,-10)
The point (a, b) is reflected in the line y = x
Consider that the line x=y is a 45-degree diagonal.
Imagine a point on the 45-degree at +3 i.e. (3,0)
Imagine a line perpendicular to x=y from the point (3,0)
(sorry there is no way to draw on here - try drawing it)
The line would hit the x-axis-axis at (0,3)
So you can see the x becomes y and y become x.
(a,b)==>>(b,a)
For
ΔXYZ is defined by its vertices X(1,3), Y(-3,5), and Z(0, -5).
ΔXYZ is reflected in the y-axis.
So for each of the 3 points X, Y, and Z reflect about
the y-axis the same way in the second example above
and you will have the 3 new points X’, Y', and Z’
The translation T: (x, y) → (x -2, y + 4) maps the point (2, -3) to
The translation T: (x, y) → (x + 3, y - 2) maps the point (-4, -3) to
What you need to do here is just plug the values for X and Y into the translation.
e.g. for T: (x, y) → (x -2, y + 4) plug (2,-3) of x=2 y=-3 into (x -2, y + 4) and get the new values.
Write each equation in slope intercept form.
y+5=-6(x+7)
and y+2 =1/6(x-4)
Consider the expression 2 6
3
··5 2 127
4
··15 2 1 2
1
··5 .
a. Estimate the value of the expression. Show your work.
Answer:
I'm sorry ..........
whos better dallas cowboys or clevland browns
Answer: Dallas
Step-by-step explanation:
2+2=4 and Your mom
Answer:
$dollas$
Step-by-step explanation:
In a recent year, 44% of all college students were enrolled part-time. If 5.7 million college students were enrolled part-time that year, what was the total number of college students?
Answer:
when ypu have a problem you can tall me have a nice day at school when you like follow me
A man has 2,645 coins this year, next year, he got 6,575 coins, how many does he have in all
A. 8,595
B. 9,220
C. 7,805
D. 5,785