Answers
Answer:
The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Step-by-step explanation:
Related Questions
Jessica lives on a chicken farm and can collect 90 eggs in 3 hours. At that rate, how
many hours will it take her to collect 360 eggs? Pls answer fast due today I will give 15 brain points
Answers
Answer:
12 hours
Step-by-step explanation:
90÷3=30 (unit rate)
360 ÷ 30=12
The population of a town is decreasing at a rate of 3% per year. In 2005,
there were 1600 people. Find the population in 2013. *
Answers
Answer:
Current Population is 1,216
Step-by-step explanation:
So there’s 8 years in between 2005 and 2013 and the population decreased 3% every year.
So you multiply 3% by 8 and that’s 24% which is the total decrease from 2005 to 2013.
Then you find 24% of 1600 which is 384. That’s the number of people that left from 2005 to 2013.
Now, all you have to do is subtract 384 from 1600 and that gives you the answer of 1,216.
simplify the following expression -2a- (-3+a^2)
Answers
Answer is in the image
Step-by-step explanation:
Sorry if wrong or blurry
Help me please and thank you
Answers
Answer:
history is the correct answer
Anne and Dawn share £120 in the ratio 5:3. How much did Dawn receive?
Answers
Answer:
45 !!
Step-by-step explanation:
Anne = 5x
Dawn= 3x
Amount = 120
5x + 3x = 120
8x = 120
x= 120/8 = 15
Anne = 5x = 15 x 5 = 75
Dawn= 3x = 15 x 3 = 45
I hope im right!!
Will give brainiest to correct answer
12m - (4 + 5m)
Answers
Answer:
17m - 4
Step-by-step explanation:
12m - (4 + 5m)
take the parentheses away
12m - 4 + 5m
12m + 5m = 17m
17m - 4
Answer:
7m-4
Step-by-step explanation:
12m - 4 - 5m (Distribute the negative)
7m - 4 (Subtract the m values and you got the answer)
food bill before tax: $32 Sales tax: 7.6% tip: 13%
Answers
Answer:
38.91
Step-by-step explanation:
link to awnswer:
https://quizlet.com/362606734/applying-tax-and-tip-remember-to-always-round-up-flash-cards/
Answer:
38.59
Step-by-step explanation:
O>o
Show and/or explain why (1/3)^3 = 1/27
Answers
(1x1x1)/{3x3x3}
1/27 hope it helps :))
When you multiply fractions, you multiply all the numerators and all the denominators. Since the numerator is just 1, 1*1*1=1. The denominator is 3, and 3*3=9, 9*3=27. Therefore, 1/27.
A hockey player gets 2 goals for every 13 shots. At this rate, how many goals will he make if he
takes 39 shots?
Answers
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
2×3=6
Have a nice day!
P.S. If you have time, please answer this! https://brainly.com/question/22453568
Please help! Will give lot of points
Answers
Answer:
A. 8.7
Step-by-step explanation:
You're simply rounding to the nearest tenth which is the nearest 0.1 place.
So therefore, 8.743 is going to be rounded to 8.7.
hope this helps and is right :)
Answer:
The Answer is 8.7
So It's The First One
Step-by-step explanation:
Hope This Helps :)
Plz Mark Brainliest!!!
Pls help I’ll give Brainliest
Answers
Answer:
(0,1) and (3,0).
Step-by-step explanation:
(there both the same problem) I don't understand this problem may i pleas get help?
Answers
Are wee getting the outline size? or what?
what is the answer to can someone pls help me 5x-4=21?
Answers
[tex]5x - 4 = 21[/tex]
[tex] = > 5x = 21 + 4[/tex]
[tex] = > 5x = 25[/tex]
[tex] = > x = \frac{21}{5} [/tex]
[tex] = > x = 5[/tex]
Hence, value of x is 5
can someone help me please
Answers
Which equation is equivalent to 2^3x=10
Answers
Answer:
log2 3x=10
Step-by-step explanation:
Answer:
[tex]\log_210=3x[/tex]
Step-by-step explanation:
The general form of logarithms is
[tex]\log_{b}a=x[/tex]
It can be written as
[tex]b^{x}=a[/tex]
where,
[tex]b[/tex] = Base of the logarithm
Here, the given expression is
[tex]2^{3x}=10[/tex]
So, it can be written as
[tex]\log_{2}10=3x[/tex]
Therefore, the required expression is [tex]\log_{2}10=3x[/tex]
Learn more:
https://brainly.com/question/8657113
https://brainly.com/question/20785664
Plzzz help me
Simplify:
4a to the power of 2 + 3a + 5a to the power 3 - 1
Answers
PLS HELP WITH MATH HURRY
Answers
Answer:
x+3=9
Step-by-step explanation:
I hope this helped!
Answer:
x+3=9
Step-by-step explanation:
diagram A equation is 3x=9
diagram B equation is x+3=9
logically the x is combined in x making it 6 +3
x + 2/3 = -4 one step equation
Answers
Answer:
-4.666666667
Step-by-step explanation:
x + 2/3 = -4
x = -4 - 2/3
x = -4.666666667
What’s the equation in fully simplified slope intercept form ? Will mark Brianliest !!!!!!!!!!!!! HELP !!!!!!!
Answers
Answer:
y= -1/2x -1
Step-by-step explanation:
The slope can be found by finding two points and essentially counting how many "up and over". Im sure you have heard this.
The intercept is where it hits on the Y-axis.
Answer:
its orign
Step-by-step explanation:
HELP ILL MARK BRAINLIEST
Simplify the expression.
3a^2 + a + 14a^2
Answers
Answer:
17a squared by 2 + a
aStep-by-step explanation:
You earn $13 for every hour that you babysit. Because you do such a fantastic job, you are also given a $20 tip at the end of the evening. Write an expression for how much you earn after h hours.
What is the right expression
Answers
Answer:
Step-by-step explanation:
y(h)=13h+20
Anybody know ? I need help
Answers
Answer:
It's blank
Step-by-step explanation:
OR
HV
To take sweepstakes for the largest pumpkin crop at
the Riverside County Fair, the average weight of
Ethan's two pumpkins must be greater than 875 lbs.
One of his pumpkins weighs 903 lbs. What is the least
amount of pounds the second pumpkin could weigh in
order for Ethan to win the prize?
Answers
Answer:
the pumpkin needs to be more than 847 pounds
Step-by-step explanation:
What is the area of the right triangle ABC, given a(1,4), B(3,2), and C(-1,-2)
Answers
Answer:
NOW CAN U PLS ADD ME ON SNAP
Step-by-step explanation:
arshad2623f
Solve the inequality.
429
A. X24
B. X2 -5
C. X25
O O D. x2
Answers
Luciana is adding water to a pool at a constant rate. Before she added any water
Answers
Answer:
The rate of change would be zero?
Step-by-step explanation:
LAST QUESTION....im runing out of points- ANWAYS ✨✨✨ WHAT is you favorite 3 COLORS....mines are yellow light blue and pink
Answers
Answer:
navy blue black and marron
Step-by-step explanation:
Tommy bought 3 cups of blueberries. He will eat 2 cup of blueberries each day.
How many days can Tommy eat the blueberries before they are all gone?
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value
Answers
Evaluate the expression for the value given.
6a
4a; when a = 2
Answers
Answer:
20
Step-by-step explanation:
6(a)+4(a).
6(2)+4(2)=12+8=20
final answer is 20
6a= 12
4a= 8
Laura tiene en su cuenta ahorro del banco $23.500. Si paga el recibo de la luz que son $12.000
además también paga el recibo del teléfono que son $13.500. ¿Cuánto dinero queda en su cuenta?
Answers
Answer:
le queda -2
Step-by-step explanation:
porque 23.500 - 12.000 = 11.5 - 13.500 = -2