Do you mean 0.8 = 8/10 = 80%? Ohhh... then it's 1.25!
Hope this helps!
Answer:
1.25
Step-by-step explanation:
1/0.8 = 1.25
If its not right im sorryyy
Explain how to model the problem with algebra tiles and then write an algebraic expression that represents the situation.
Ruby gave away one of her puppies.
(not sample respince)
Step-by-step explanation:
the answer is in the picture
Answer:
The variable, the number of golf balls, is modeled by an orange x tile.
Finding 8 more golf balls is modeled by 8 orange + tiles.
The expression that represents the situation is x + 8.
2. Determine the
circumference of a circle
with a radius of 4 in.
Answer:
25.136
Step-by-step explanation:
2x3.142x4
25.136
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:
Which of the following is an example of a rational number?
Consider the system of equations.
x - 4y = 11,
3x + 5y = -1
Which number should you multiply the first equation by
to eliminate the x-variable term?
1
-1
3
-3
Answer:
And the answer is... *drum roll* -3, see how i put a negative? yeah its -3 not 3.
Step-by-step explanation:
do do do da do do do do do do do da da da daaaaaa. i did it.... so like. HEY CHOOSE 3 if u want i wrong ok.
Answer:
-3
Step-by-step explanation:
I did it on edg..
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.
Write an equation in point-slope form. (0,8) and (-1,10)
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.
change the following Expression in to words ( 7 + 9 )
What is the value of x in the equation 5.5x = 17.6?
3.2
12.1
23.1
96.8
Answer:
3.2
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
A truck is carrying grapefruit juice, pineapple juice, and tomato juice bottles in a ratio of 3 : 1 : 2. If there are 14 pineapple juice bottles, then how many juice bottles in total are there?
Answer:
84 juice bottles
Step-by-step explanation:
Given the ratio of grapefruit juice, pineapple juice, and tomato juice bottles as
3:1:2
Let the total number of bottles available be R
If there are 14 pineapple juice bottles, then
1/(3 + 1 + 2) * R = 14
1/6 * R = 14
multiply both sides by 6
R = 14 * 6
= 84
This means there are 84 bottles in all
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.
Who know this answer
x=12,y=12√3
sin60=y/24
√3/2×24=y
y=12√3
again
24^2=x^2+y^2
576=x²+12×12×3
x²=576-432
x=√144
x=12
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?
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:
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)A beekeeper collected 25 kg of honey from one of his hives in 2016. This was 25% more than he collected from the same hive in 2015.
In 2017 he collected 10% less honey than in 2016.
What percentage of the 2015 honey collected is the 2017 honey collected?
Answer:
40 is the correct answer to this question
Let the amount collected in 2015 = X
In 2016 they collected 25% more so in 2015 they collected 1.25x
1.25x = 25
Divide both sides by 1.25:
x =25/1.25 = 20
They collected 20 kg in 2015
In 2017 they collected 25 x 0.90 = 22.5 kg
20/22.5 = 0.8888
0888 x 100 = 88.888% Round the percentage as needed:
In 2015 they collected 88.89% less than they collected in 2017.
7 in
4 in
12 in
3 in:
9 in
Answer:
thanks for the points here u go to
Step-by-step explanation:
Help me with everything pronto please
Who hated slavery the most... the most infamous person(will make brainlist) add
Answer:
Abraham Lincoln
Step-by-step explanation:
Answer:
martin luther king jr
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
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.
Im having trouble finding how to put this question into a equation
Answer:
y = c + 14
Step-by-step explanation:
Let y be the number of compact cars sold in the month of June.
Let c represent the number of SUVs sold in the month of June.
From the question given above, we were told that the dealer sold 14 more compact cars than the SUVs. This can be written as illustrated below:
Number of compact cars sold = y
Number of SUVs sold = c
Number of compact cars (y) sold is 14 more than the number of SUVs (c) sold. Therefore,
y = c + 14
Thus, the expression generated from the question is: y = c + 14
.,. I can't figure it out
Answer:
Wassup
Step-by-step explanation:
Simplify 2x - x + 4x
Answer:
5X
Step-by-step explanation:
10. please for 25 points
Answer:
The answer choice is B
Step-by-step explanation:
In order for a function to work, the input value must go with only one output value, so the only one that work is b
Answer:
B
Step-by-step explanation:
The input must go with one output. So, the answer is "B"
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.)
A triangle has 3 angles and 3 sides
O True
Answer:
true the answer is true because a triangle has three sides and three angles
