Answer:
A, C, and E
Step-by-step explanation:
To solve the equation, you would divide both sides by 5 to get t alone. the remaining equation would be t=35.
To figure out t, you need to do division, therefore the scenario requires division.
A. You can do 175 tons of food ÷ 5 tons a day. t represents the number of days. Therefore, 175÷5=35 days. (division)
B. This would be $175 - $5 since Thomas gave his sister $5. Thomas is left with $170 in winnings. (subtraction)
C. 175 minutes are used to grade 5 tests. 175 minutes ÷ 5 tests = 35 minutes spend grading 1 test. (division)
D. Mary's bookshelf holds 175 books and the top shelf only holds 5. Therefore, 175 books - 5 books on the top shelf = 170 books on the bottom shelf (unless there are more shelves). (subtraction)
E. 175 days ÷ 5 gallons of paint a day. 175÷5 = 35 gallons of paint used. (division)
Hope this helps!
Which of the following is an example of a rational number?
Help me ASAP PLEASE.
(1/3)^2 + 3^2 = ?
please!!
Answer:
9 1/9
82/9
Step-by-step explanation:
You get about 32 homework assignments every 4 weeks. Circle
equation that models this.
Use your equation to determine the number of homework
assignments you get after 9 weeks.
How much does a suit costs if it’s 35% off $479
Answer:
This means the cost of the item to you is $311.35. You will pay $311.35 for a item with original price of $479 when discounted 35%. In this example, if you buy an item at $479 with 35% discount, you will pay 479 - 167.65 = 311.35 dollars.
Step-by-step explanation:
hope this helps <3
Answer:
Suit costs $311.35
Steps
1) Multiply (Original price) by (percentage / 100) to find discount price
2) Deduct discount price from original price
ie) (Op) x (% / 100) then (op-dp)
Shown here
Original price = $479
35/ 100 = 0.35
Discount = 479 x 0.35 = 167.65 = $167.65
Sale Price = 479 - 167.65 = 311.35 = $311.35
.,. I can't figure it out
Answer:
Wassup
Step-by-step explanation:
There is a total of 364 marbles in a jar. The ratio
of blue to red marbles is 3:4. How many red
marbles do you have?
Answer:
Example 1:
In a bag of red and green sweets, the ratio of red sweets to green sweets is 3:4. If the bag contains 120 green sweets, how many red sweets are there?
Solution:
Step 1: Assign variables :
Let x = red sweets
Write the items in the ratio as a fraction.
red/green
Step 2: Solve the equation
Cross Multiply
3 × 120 = 4 × x
360 = 4x
Isolate variable x
x=360/4
Answer: There are 90 red sweets.
Example 2:
John has 30 marbles, 18 of which are red and 12 of which are blue. Jane has 20 marbles, all of them either red or blue. If the ratio of the red marbles to the blue marbles is the same for both John and Jane, then John has how many more blue marbles than Jane?
Solution:
Step 1: Sentence: Jane has 20 marbles, all of them either red or blue.
Assign variables:
Let x = blue marbles for Jane
20 – x = red marbles for Jane
We get the ratio from John
John has 30 marbles, 18 of which are red and 12 of which are blue.
red/blue
We use the same ratio for Jane.
red/blue
Step 2: Solve the equation
Cross Multiply
3 × x = 2 × (20 – x)
3x = 40 – 2x
Isolate variable x
x=40/5
John has 12 blue marbles. So, he has 12 – 8 = 4 more blue marbles than Jane.
Answer: John has 4 more blue marbles than Jane.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
GIVING BRAINLIEST What is the value of the expression 11 + ( fraction 1 over 2 )4 ⋅ 48?
Answer:
107
Step-by-step explanation:
11+(1/2)4 ⋅ 48
Simplify following the order of operations (parentheses, exponents, multiplication/division, addition, subtraction ).
Following this order first do the multiplication.
(1/2)(4)(48)=96
Then do the addition
11+96=107
Answer:
14
Step-by-step explanation:
I had that question on my test too, lol.
When all the kids who tried out for Little League
were divided into teams of 20 players, there were
exactly 8 teams. How many kids tried out?
Answer:
160 players, I hope it helps
Step-by-step explanation:
Find three consecutive integers whose sum is −96.
Answer:Let 2n + 4 = the third consecutive even number. Therefore, the three consecutive even numbers whose sum is 96 are indeed 30, 32, and 34.
Step-by-step explanation:
Answer:
The first consecutive integer = - 33
The second consecutive integer = - 32
The third consecutive integer = - 31
Step-by-step explanation:
So since the three numbers are consecutive we can make the following equation. If we let "n: be the value of the first consecutive integer, the value of the second consecutive integer would be "n + 1" and the value of the third one would be "n + 2". So the equation we can write is...
n + (n + 1) + (n + 2) = - 96
3n + 3 = - 96
3n = - 99
n = - 33
Therefor:
The first consecutive integer = n = - 33
The second consecutive integer = n + 1 = - 33 + 1 = - 32
The third consecutive integer = n + 2 = - 33 + 2 = - 31
Find the value of d in the equation d/13 = 52
Answer:
676
Step-by-step explanation:
d/13 = 52
d = 676 ^ Multiplication Property of Equality
Evaluate the expression: 6 - |-4| + 3 × |-2|
8
16
-26
10
Answer:
8
(I just simplified the actual equation, no clue what those numbers at the bottom are for.)
Olivia is cutting a 1 1/2m by 3/4m piece of rectangular paper into two pieces along its diagonal.
Find the area of each of the pieces
Answer:
[tex]\frac{9}{16}\ m^2[/tex]
Step-by-step explanation:
Area of a Rectangle
The area of a rectangle of dimensions W by L is given by:
A = WL
If the piece of rectangular paper of W=1 1/2 by L=3/4 is cut along its diagonal, each one of the pieces will have half of the total area of the rectangle.
Convert the width to improper fraction:
[tex]1\frac{1}{2}=1+\frac{1}{2}=\frac{3}{2}[/tex]
The area of the rectangle is:
[tex]\displaystyle A=\frac{3}{2}*\frac{3}{4}[/tex]
[tex]\displaystyle A=\frac{9}{8}\ m^2[/tex]
The area of each of the pieces is
[tex]\displaystyle \frac{1}{2}\cdot\frac{9}{8}\ m^2=[/tex][tex]\mathbf{\frac{9}{16}\ m^2}[/tex]
Answer:
9/16
Step-by-step explanation:
I got it right on Khan Academy so you can trust me :) Have a Nice Day!
15 + 5 x 4 =
what is the answer?
Answer:
Answer is 35 is that all?
The value of given numerical expression is 35.
What is PEDMAS rule?PEMDAS is an acronym used to mention the order of operations to be followed while solving expressions having multiple operations. PEMDAS stands for P- Parentheses, E- Exponents, M- Multiplication, D- Division, A- Addition, and S- Subtraction.
The given numerical expression is 15+5×4.
First multiply 5 and 4, that is
5×4=20
Now, 15+20
= 35
Therefore, the value of given numerical expression is 35.
Learn more about the PEDMAS rule here:
https://brainly.com/question/24086845.
#SPJ2
Simplify 2x - x + 4x
Answer:
5X
Step-by-step explanation:
Translate the following expression (use n as variable)
13 more than one-third of x
Answer:
One third = 13 (the number). 'Of' = multiplication (symbol : × ). a number m = m (variable) i need the point too
Step-by-step explanation:
Anwser question in picture
Brainliest if ur correct!!!
Answer:
AD+DG=AG CAN NOT INCLUDED FROM THE PICTURE.
Bentley had $40 in birthday money in her piggy bank. He spent $10
Answer:
Step-by-step explanation:
linear increase would be something added to an equation.
she started with 40,
she spent 10 on flip flops and also spent 15 of sunglasses those are decreases
she added 20 for allowance which is an increase and we can assume she gets the same amount of allowance every week
so that would be the linear increase
Answer:
$30
Step-by-step explanation:
If this is a multiple step problem we'll need more context, but if this is it, the answer is $30
7 in
4 in
12 in
3 in:
9 in
Answer:
thanks for the points here u go to
Step-by-step explanation:
A recreational court is twice as long as it is wide. If the perimeter is 210 ft, find the dimensions of the court.
Answer:
Let the width be "x"
Then the length is "2x".
-----
Equation:
Perimeter = 2(L + W)
177 = 2(2x+x)
88.5 = 3x
x = 29.5 ft. (width)
2x = 59 ft (length)
---
Step-by-step explanation:
The library has 27 chairs and 5 tables. If the same number of chairs is placed at each tables, how many chairs can be placed each table? Will there be any extra chairs? If so, how many?
Answer:5
Step-by-step explanation:
27 chairs
5 tables
27/5
=5.4
ILL GIVE BRAINLIEST PLS HELP FAST!!!Estimate the solution to the system of equations. (Please also give me the coordinates on the graph)
y = 4x - 2
y = x + 3
Answer:
(5/3, 14/3) or (1.66, 4.66)Step-by-step explanation:
Given system of equations
y = 4x - 2 y = x + 3The solution is the intersection point of the lines
Determine x- coordinate:
4x - 2 = x + 34x - x = 3 + 23x = 5x = 5/3Determine y- coordinate:
y = x + 3y = 5/3 + 3 = 14/3So the point is:
(5/3, 14/3) or (1.66, 4.66)y = X - 4
Linear
Nonlinear
Answer:
Linear
Step-by-step explanation:
There is a constant rate of change ( 1 ), and there is a y-intercept.
[tex]2xy^{2} -3xy-7\\x= -4 \\y=5[/tex]
Answer:
this is too easy
Step-by-step explanation:
cos
What's 2|–9| – |–2|?
Answer:
I believe it is 16
Hope it helps
Simplify the expression. Select the best answer from the choices below.
3 (4x + 9) – 2 (2y + 8) + 5y – 2x – 17
Answer:
10x-6+y
Step-by-step explanation:
remove parentheses then collect like terms,hope this helped:)
Mrs. Jones sells houses. She gets a 5% commission on all sales. How much commission would she earn on a house that sells for $200,000?
I'm doing a re-test
Answer:
Have good day
Step-by-step explanation:
Hannah has $43. Zack has 23 times as much money as Hannah. Billy
has half as much money as Zack. How much money do they have
combined?
Answer:
1,526.5
Step-by-step explanation:
Hannah has $43
Zack:
43*23=989
Billy:
989/2=494.5
Add them all up:
43+989=1032
1032+494.5=1526.5
Hannah has $43. Zack has 23 times as much money as Hannah. Billy
has half as much money as Zack. How much money do they have
combined?
What is closest to the slope of the line graphed above?
0-1/3
0-3
O 3
1/3
The Answer would be -3
Rise over run.
From one point to another the graph rises 3 and moves left 1.
Write the number 100 using an exponent and base 10.
Answer:
10^2 /ten squared
Step-by-step explanation:
10^2=100
Help me with everything pronto please