Answer:
Property Used is Division Property of Equality
Step-by-step explanation:
We need to define the property used in solving 5(x + 3) = 35, then x + 3 = 7
The Division Property of Equality states that when we divide both sides of an equation by same non-zero number the two sides remain equal
So, in given question:
5(x+3)=35
Dividing both sides by 5 (Division Property of Equality)
5(x+3)/5=35/5
x+3=7
So, Property Used is Division Property of Equality
what is 14+8.12 – 42
Answer:
-19.88
Step-by-step explanation:
hope this helps :)
❅ Answer:
-19.88
❅ Step-by-step explanation:
Add 14 + 8.12 which gives you 22.12. Now subtract 22.12 by 42 = -19.88
Hope this helps! By: BrainlyAnime~
♡ Thank you and have a wonderful day ♡
1.Two cyclists are 7 miles apart when they begin biking away from each other in opposite directions. The speed of the first cyclist is 12 miles per hour. The speed of the second cyclist is b miles per hour greater than the speed of the first cyclist.
How many miles does the first cyclist bike in 45 minutes?
Answer:
9 miles
Step-by-step explanation:
If 1 hour is 12 miles, then 30 mins is 6 miles, then 15 minutes is 3 miles.
30+15=45
6+3=9
The first cyclist bikes 9 miles in 45 minutes.
Since two cyclists are 7 miles apart when they begin biking away from each other in opposite directions, and the speed of the first cyclist is 12 miles per hour, to determine how many miles does the first cyclist bike in 45 minutes the following calculation must be done:
60 = 12 45 = X 45 x 12/60 = X 540/60 = X 9 = X
Therefore, the first cyclist bikes 9 miles in 45 minutes.
Learn more in https://brainly.com/question/15943145
Question 3) What is a markup? *
O A a percent of increase
B the sale price of an item
O C a discount on an original price
D the amount of money borrowed or invested
Answer:
it would be increase (B)
Step-by-step explanation:
well markup means they mark out a price and raise for its value :) hope this helps
Answer:
A
Step-by-step explanation:
Percent of increase
how do I solve "at 1:00., you have 24 megabytes of a movie. at 1:15., you have 96 megabytes. what is the download rate in megabytes per minute?"
Answer:
4 megabytes per minute
Step-by-step explanation:
Answer:
You're downloading 4.8 megabytes/minute.
Step-by-step explanation:
[tex]\frac{96-24}{15-0}=\frac{72}{15} =4.8[/tex]
HELP ASAP PLEASE
Given that these two triangles are similar, what is the measure of A?
A)20°
B)35°
C)55°
D)90°
plz help me. i don’t want to fail math. ahahahah
Answer:
2215
Step-by-step expla1st off wrRCWCvvcvvv
Answer:
1: Neither
2: Parallel
3: Perpendicular
4: Neither? (Not sure on this one)
Helppp pleaseee:))))
1a
2f
3g
4d
5b
6e
7c
I hope this is the answer you were looking for.
Air Pods are on sale for 25% off. If AirPods originally cost $120, what is the sale price?
Answer:
120 /4 =30 120 - 30 = 90 The answer is 90$
Step-by-step explanation:
The width of a rectangle is 3/4 it’s length. The perimeter of the rectangle is 350 ft. What is the length, in feet of the rectangle
Answer:
20
Step-by-step explanation:
:( I am very dumb please help
Answer:
(1,1)(2,4)(3,9)(4,16)
Step-by-step explanation:
It's not proportional therefore it's not LINEAR.
Answer:
Nonlinear
Step-by-step explanation:
solve the following equation.
8(5-6v)= - 7 - v
Answer:
1=v
Step-by-step explanation:
40-48v=-7-v
+48v +48v
_____________
40=-7+47v
+7 +7
_____________
47=47v
÷47 ÷47
____________
1=v
Hope this helps :3
I’m super mad today :()
Answer:
why?
Step-by-step explanation:
Leslie is taking money out of her savings account to pay for violin lessons. After 3 lessons, her account was down to $155. After 7 lessons, she only had $95 left. How much does each lesson cost
Answer:
pog champ
Step-by-step explanation:
pog champ follow to.myinnit on twitch for a cookie
What is the slope of this line?
Answer:
1/5
Step-by-step explanation:
Up 1, over 5
is this a function? x= y-7
Answer:
yup it passes the line test
Step-by-step explanation:
John is performing an experiment in which a solution alternates between a clear color and a bluish-purple color at a regular time interval. He observes that the time interval between color changes is 30 seconds (s). Sally replicates the experiment with the same solution, but at a temperature that is 10 degrees Celsius (°C) higher. What is the most likely time interval between color changes at this higher temperature?
Answer:
15 seconds
Step-by-step explanation:
The given parameters for the experiment are;
The time it takes the solution to change from a clear color to a bluish-purple color at a given temperature = 30 seconds
The temperature at which Sally replicates the experiment with the same solution = 10°C higher than the temperature the experiment was carried out by John
Given that the process involves a change in color, which is a characteristic of a chemical reaction, and that the rate of a chemical reaction increases as the temperature of the reacting system is increased, we have time it takes for the solution to change color at a temperature increased by 10°C, will be a time lesser than 30 seconds
Answer:
B
Step-by-step explanation:
unitary method examples.
Answer:
For example, if a car runs 44 km on 2 litres of petrol then we can use the unitary method to find out the kilometres it will cover on 1 litre of petrol. In other words, the method by which we find out the value of one unit and further use it to find the value of multiple units is known as the unitary method.
Step-by-step explanation:
Hope this helps!
f(x) = 3x + 10
f(11)
Step-by-step explanation:
send mia khalifa b¤obs pic pls43
Step-by-step explanation:
f(x) = 3x + 10
f(11)
=3 (11) + 10
=33+10
=43
a rectangle prism with a length of 5 inches, a width of 4 inches, and a height of 3 inches.
Answer:
▶◀
Step-by-step explanation:
n/a bc you didn't explain wut to do
2x + 3(1/5x+3/4) simplify expression
Answer: 13x/5 + 9/4
Step-by-step explanation:
(10 POINTS) Rectangle ABCD is dilated with center at (0, 0) and scale factor 2. Select the three statements that are true about the dilation.
Answer:
The answer is B1 is locates at (6,4)
Rectangle ABCD and rectangle A1B1C1D1 are congruent
The equation for the line containing B1 and C1 is y=2/3xx
Step-by-step explanation:
Someone answered the thing in another question.. don't worry trust me
Help ASAP plsssssssssssssssssssssss
Answer:
Step-by-step explanation: idk
Answer:
5/18
Step-by-step explanation:
you start by multiplying the fraction and getting 25/90 then simplify by dividing the numerator and denominator by 5.
i need help please im only in the 7th grade &’ i don’t know what to do !
Answer: In the chart, put 6 in place of the question mark.
The equation should be something like w = 2/3 p
W is the number of quarts of water. P is the number of quarts of Pineapple juice.
This week they will need 3 times the previous week so 18 quarts of pineapple juice and 12 quarts of sparkling water.
Step-by-step explanation:
If the basic recipe is 2 water to 3 juice, and they used 4 quarts if water, you can see that is double the amount of water so you need double the amount of juice. 2 times 3 is 6.
Unit rate means for ONE quart of juice, how much sparkling water is used. that should be 1 Pineapple Juice for 2/3 Sparkling water
OR
for EACH quart of sparkling water, how much juice do you need.
that would be 1 unit of Sparkling Water for 1 1/2 units of Pineapple Juice
Answer:
Answer is
Step-by-step explanation:
?.= 5
simplify -50 1/2+(-12.3)
Answer:
-62.8
Step-by-step explanation:
-50 1/2 + (-12.3)
= -101 / 2 - 12.3
= -101 - 24.6
2
= -125.6 / 2
= -62.8
Answer: you can use a website called math. way! Make sure its online like the website
Step-by-step explanation:
its a mathpage and it does algebra!
Solve the inequality. T/4 > 7
Answer:
T>28
Step-by-step explanation:
Multiply 4 to both sides to get your variable alone.
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answer:
2/5 or .4
Step-by-step explanation:
basically look at the points where the line meets the graph. two points would be 0,20 and 50,40. then count the amount that it changes vertically and then horizontally. +20vertical +50 horizonal giving the slope 20/50. this can then be simplified to 2/5 or the equivalent number .4
Answer:
If I remember correctly, the slope would be 2/5.
What is the value of |– 4.25|?
Answer:
4.25
Step-by-step explanation:
|– 4.25| change to 4.25 and that's how it works
The required value of the expression given of absolute function is 4.25.
Given that,
An expression is given |-4.25|, a simplified value of the expression is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
The given expression consists of an absolute function,
So the property of an absolute function is to give an outcome of positive values of the existing value always,
Following the above property,
= |-4.25|
Simplifying
= 4.25
Thus, the required value of the expression given is 4.25.
Learn more about simplification here: https://brainly.com/question/12501526
#SPJ6
4 multiple ( 2+3) square 2
Answer:
100
Step-by-step explanation:
4 x (2 + 3)[tex]^{2}[/tex]
for this equation u have to use PEMDAS so u have to solve the parenthesis first which is 5 then exponets which is [tex]5^{2}[/tex] which is 25 and 24 x 4 gives you 100
hope this helps, if im wrong sorry
PLZ ANSWER BOTH QUESTION
Answer:
The value of 2 pennies and 3 dimes is 17¢. The value of p pennies and d dimes is (p×1)+(d×5)
Step-by-step explanation:
Use the formula (p×1)+(d×5).
Insert the number of pennies and dimes into the formula: (2×1)+(3×5).
Solve the equation: (2×1)+(3×5)
= 2+(3×5)
= 2+15
= 17
So, there are 17¢ in 2 pennies and 3 dimes.
The answer for question 2 is the formula written above.
The length of a rectangle is 3 units more than the width. The area of the rectangle is 54 units. What is the width, in units, of the rectangle?
please hurry
Answer:
The width is 6 and the length is 9.
Step-by-step explanation:
Factors of 54: (1, 54), (2, 2), (3, 18), and (6, 9)
6 and 9 would work because 6+3=9