Answer:
22/25
Step-by-step explanation:
66/75 = 22/25
Input into equation to confirm
75 · 22/25 = 66
1650/25 = 66
66 = 66, so we're right
while taking attendance Miss Ali notices 2 out of her 25 students were absent. what percent of her students are abesnt?
6x - 9y = 111
5x - 9y = 103
Solve the system of equations for the values of x & y.
Help me I need to find this problem and explain It PLS
Answer:
x = 8/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
[tex]\frac{x}{4} = \frac{2}{5}[/tex]
Step 2: Solve for x
Cross multiply: 5x = 8Isolate x: x = 8/5Find the function value: f(0.5) if f(x) = 8x - 12
there are 12 boys and 16 girls Marco's class (including Marco). what is the probability that a chosen at random from Marco's class will be a boy?
Answer:
( 13 boys)
Step-by-step explanation: if there are 12 boys and 16 girls think include Marco with the boys easy add Marco and you get
Guys please this is my second time posting this I really need help. And if you answer this you can answer my other same question the same too to get more points! Please! I will mark brainliest too.
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
A pair of parallel lines is cut by a transversal as shown in the figure. Identify the types of angles created by the transversal.
Answer: F and H I think are vertical
Step-by-step explanation:
I'm sorry i couldn't help you
Pls answer all four. Please and thank you & Thank you.
Which inequality is represented by the number line below?
Answer:
hmm
Step-by-step explanation:
Solve for X:
x/-4 ≥ -25
A) X ≥ 100
B) X ≥ -100
C) X ≤ 100
D) X ≤ -100
Answer:
c
Step-by-step explanation:
the greater than sign turns into a less than sign when you cross multiply a negative number
and -4 times -25 is +100
whoever said b is braindead
Answer:
A) x ≥ 100
Step-by-step explanation:
x/-4 ≥ -25
x-4 x-4 (Multiply by -4 on both sides)
x ≥ 100
the unit price is $2.50
Varna buys a package of ground beef for +7.50 at the same unit
price. What is the weight of the package?
Answer:
The answer is 3.
Step-by-step explanation:
If you divide 7.50 by 2.50, you get 3. Hope this helps! And have an amazing day!
1. A number b multiplied by 11 is at most - 3 2/3
2. A number k minus 11.2 is greater than 44.
pls help
On a hot day, a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink?
Group of answer choices
Answer:
75
Step-by-step explanation: Simple. 50/2=25, 25+50=75.
Answer:
75 gallons
Step-by-step explanation:
50+50/2=75
1.)A square has a perimeter of
32x + 16. What is the length of one side of the square?
A container had 65 gallons of oil. Oil leaked out of the container at a rate of 5 gallons every 2 days. At this rate, how many days did it take for all 65 gallons of oil to leak out of the container?
Answer:
6 and 1/2
Step-by-step explanation:
65 / 5 = x
x = number of days if 5 gallons per 1 day
65 / 5 = 13
13 / 2 = 6.5
Answer:
26 days, god bless you if your reading this! <3
32% of =8 please. Thank you.
Answer:
2.56
Step-by-step explanation:
8* 32=256
256/100=2.56
Can you answer both please?
Please help quick!!!!
2 is One solution
3 is Cannot be determined because its the same line
4 is no solution because they are perendicular
PPPPPPPLLLLLLLLZZZZZZZZZ HHHHHHHHHEEEEEEEEEEELLLLLLLLLLPPPPPPPPPPP!!!!!!!!!!!!!! I need help with number 6
Answer:
A.
Step-by-step explanation:
translate the sentence into an equation
the sum of 3 times a number and 4 equals 5
use the variable c for the unknown number
Answer:
3c+4=5
Step-by-step explanation:
3 time C is 3c
And 4 is 4
Equals 5 is 5
3c+4=5
Please need help ASAP
Add. Use models if needed.
PLZ HELP I WILL GIVE BRAINLIEST!!
PLZ EXPLAIN
Step-by-step explanation:
1. 3x+5+4x-1
7x+4
2. 5x-3-2x+1
3x-2
3. -7x+4-5x-12
-12x-8
4. 4x-10-5x-2
-x-12
plz mark brainliest
How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?
One
Two
Infinitely many
None
Answer:
Two
Step-by-step explanation:
PLEASE MAKE SURE HELP MEEEEEEEEE!
Answer:Yes u are correct.Good job :)
Step-by-step explanation:
I need help!! just say which options would match the graph!
Answer:
#2 im purty sure
Step-by-step explanation:
Answer:it’s 2
Step-by-step explanation:
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal at y = negative 1. Everything above the line is shaded. The second dashed line has a negative slope and goes through (negative 2, 1) and (0, 0). Everything below the line is shaded. A system of inequalities can be used to determine the depth of a toy, in meters, in a pool depending on the time, in seconds, since it was dropped. Which constraint could be part of the scenario? The pool is 1 meter deep. The pool is 2 meters deep. The toy falls at a rate of at least a Negative one-half meter per second. The toy sinks at a rate of no more than a Negative one-half meter per second.
https://brainly.com/question/14270423
Go to this question. Hope this helps. (Its the same question just with a legit answer.) :)
Match the terms to their definition.
1. U.S. Customary System of Units
2. conversion
the primary system of measurement used in the United States
The change in how a measurement is expressed
A clothing store used the sign shown below to advertise a discount on shirts.
DISCOUNT
Buy Two Shirts
Get 50% Off Third Shirt
Celia wants to buy three shirts, which were originally priced $56 each. The store will discount the
price of the third shirt and then apply a 7% tax to the total cost of all three shirts.
Including the tax.
what will be the mean cost of each shirt? (Round your answer to the nearest cent).
Including the tax, the mean cost of each shirt is $___?
Answer:
$49.93
Step-by-step explanation:
Original cost = $56
Cost of 3 shirts:
3*$56 = $168
Cost of 3 shirts with discount:
168 - 1/2*56 =
168 - 28 =
$140
Add tax:
$140*1.07 = $149.8
Mean cost of each shirt:
$149.8/3 = $49.93
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical semicircles. The top and bottom edges of the track are straight lines. The track has width 42 m and length of one straight edge 110 m.
What is the perimeter of the inside of the track?
304.00 m
351.88 m
912.37 m
1,604.74 m
Im so confused PLEASE HELP ASAP
Answer:
adding 2 to each number
Step-by-step explanation:
7 +2 = 9 + 2 = 11
Write an inequality that compares one of the fractions to one of the decimals. Then explain how the number line helps you decide which number is greater.