Answers
Answer:
3/4Step-by-step explanation:
5/8 + 1/8 .we will add the numerator out denominator . We will get 6/8 we divide it by 2 and we will get 3/4 as our answer. l hope it helps ❤❤Related Questions
Help please answer both tysvm!!!!
Answers
Answer:
A-1500
B- 75
C- 975 divided by 75= a
D- 7
Step-by-step explanation:
b equals 700
A line passes through the point (2,-6) and has an initial value of 6. What is the rate of change for this line?
A. -12
B. -6
C. -1/6
D. 6
Answers
Just did the question
-6
We assume "initial value" means the y-intercept is (0, 6). The rate of change is the "rise" divided by the "run" between the two points.
rise = -6 -6 = -12 . . . . difference of y-values
run = 2 -0 = 2 . . . . . . difference of corresponding x-values
rate of change = rise/run = -12/2 = -6
The rate of change of this line is -6.
By how much did the price of the stock change from the beginning of Week 1 to the end of Week 4?
Answers
Answer:
It changed by 1.2
Step-by-step explanation:
1.5 divided by 1.25 equals 1.2
1.25 times 1.2 equals 1.5
Hope I helped!! :)
Sorry if it's wrong! :(
Pls mark brainlist!!!
Answer:
um you add then you i dont know to how to explain this
Step-by-step explanation:
need help ASAP!!!!!!!!
Answers
Answer:
This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.
Step-by-step explanation:
Jada's teacher walks 30 steps into the classroom and then a quarter of that distance again. How many steps did Jada's teacher walk?
Answers
Answer:
she took 37.5 steps in all
Students in a science class investigated how the speed of sound changes with the air temperature outside. The data are shown in the scatterplot.
Based on the scatterplot, what is the best prediction of the speed of sound when the air temperature is 45°C?
350 m/s
355 m/s
360 m/s
365 m/s
Answers
Answer:360 m/s
Step-by-step explanation:
The best prediction of the speed of sound when the air temperature is 45°C is 360 m/s option third is correct also the graph shows a positive correlation.
What is correlation?It is defined as the relation between two variables which is a quantitative type and gives an idea about the direction of these two variables.
As we can see in the graph:
When the air temperature is 10°C the speed of sound is around 337m/s
When the air temperature is 20°C the speed of sound is around 344m/s
When the air temperature is 30°C the speed of sound is around 348m/s
When the air temperature is 40°C the speed of sound is around 355m/s
From the above observation, the air temperature increases the speed of the sound increases.
So when the air temperature reaches 45°C the speed of the sound will be 360 m/s.
Thus, the best prediction of the speed of sound when the air temperature is 45°C is 360 m/s.
Learn more about the correlation here:
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Evaluate the expression. [2.1 + (9.2 x 3.3)] x 0.8
Answers
Answer:
Step-by-step explanation: 1.68x + 24.288x²A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?
Answers
Answer:
20cm
Step-by-step explanation:
2 = 30
30 (10) = 2(10)
Answer: The towns are 20 cm apart on the map.
Step-by-step explanation:
[tex]\frac{2}{30} = \frac{x}{300}[/tex] [tex]600 = 30x[/tex] [tex]20 = x[/tex]Simplify 6(x + y) + (x - y).
6x
7x
7x + 6y
7x + 5y
Answers
yepyep
PLZZ HELLLLLPPPPievjp
Answers
Can someone help me I’ll give “best answer”
Answers
Answer:
first 1 is x=5 second one is x=3 and third one is x=8
Step-by-step explanation:
Did this assignment before
Brainliest
Use substitution to find the ordered pair of the following system of equations:
y=6xy
y=5x+7
(_,_)<------ answer insert.
Answers
Answer:
hey i know this might not help the way you want it to but try using khan Academy these videos might be helpful
Step-by-step explanation:
I will award brainliest also!!!!!
Answers
Answer:
a=7
Step-by-step explanation:
Answer: a = 7
Step-by-step explanation:
2a - 6(a - 4) = -4
2a - 6a + 24 = -4
-4a + 24 = -4
-4a = -28
a = 7
ONLY TRUE ANSWER [BRAINLY]
Marcus and Judy are picking apples. At the end of the day, Marcus has p apples. Judy
has 5 times as many apples as Marcus.
Which expression represents the number of apples Judy has in terms of p?
A p – 5
B 5 + p
C 5/p
D 5p
Answers
Answer:
d 5p
Step-by-step explanation:
it would be 5 * p so 5p
PLEASE HELP MEEEE!!!
What is 600cu cm if that volume is scaled down by 1/10
Answers
Answer:
60cm
Step-by-step explanation:
Step by step explanation
Multiply C by c adding the exponents
A computer store buys a computer system at a cost of 463.20$. The selling price was first at $772, but then the store advertised 40% a markdown on the system.Find the current sale price.
Answers
$243.6
Step-by-step explanation:
Markdown= Selling price × markdown rate
= 812×30%
=812×0.3
=243.6
The current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
What is the selling price?The amount a buyer pays for a good or service is known as the selling price. It may differ based on the price that buyers are prepared to pay, the seller's acceptance threshold, and how competitive the price is in relation to those of other companies in the market.
Given:
The cost price = $463.20,
The initial selling price = $772,
We know that Markdown= Selling price × markdown rate
Markdown = 772 × 40%
Markdown = 772 × 0.4
Markdown = $308.8
So new selling price = The initial selling price - markdown price
Current selling price = 772 - 308.8
Current selling price = $463.2
Therefore, the current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
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lexi bought 1 2\5 pounds of green grapes and 2 3\10 pounds of red grapes. Grapes are 2.99 a pound. Did lexi spend more or less than $12 on grapes? please explain asap
Answers
Answer:
Less than $12
Step-by-step explanation:
I changed everything into decimals to make it easier to solve:
1 2/5= 1.4
2 3/10= 2.3
1.4+2.3=3.7
2.99·3.7=11.063 (Round it to the nearest hundredth and you get 11.06)
Hope that helps :)
What is x=17+3
What does x equals
Ps hiii Wana be friends
Answers
Answer:
Wouldn't it be 20?
r-r-r-roll up to the party in my crazy pink wig, but I can't get through the door bc my booties too big
(repost) Help Me Please I Will Give Brainliest If Correct!!
Answers
Answer:
the decimal to aproximate is 0.00000000305
Step-by-step explanation:
closest aproximation is 0.000000003
3 x 10-9 the -9 is above the 10
Answer:3.05 x10^9
Step-by-step explanation:
What is the area of the circle? Round your answer to the nearest tenth of a square inch.
Answers
pi * r^2
) If Maya’s present age is p years, then what will be her age 2 years ago?
Answers
Answer:
p - 2years
Step-by-step explanation:
Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
*Calculate Slope first
*Calculate y-intercept second
*Write your answer in the form y=mx+b (HINT: you will need to find m and b)
Help quickly!!! I will give brainylist or whatever
Answers
Can you add an image please?
2. Plug in one of the points to find the y-intercept. Using the point (5,3) , you would plug this point into the slope intercept equation, along with the slope which was found. 3= (2 x 5) +b. Solving this equation b=-7
3. The slop intercept form is y = 2x - 7
I hope this is the right answer!
please help ill give brainliest ok so the open circle lines are like im pretty sure where u put it and what direction its like the number you put it on is not a solution so where do I put the line and what direction does it go in and which line do I put pleaseee helps theres like 2 more questions
Answers
Answer:
y ≤ 6
Step-by-step explanation:
First, let's simplify the inequality.
1/2y ≤ 3 (Given)
y ≤ 6 (Divide by 1/2)
You will need a shaded dot on the point positive 6 going to the left.
can anyone help?! im stuck on this question...
Answers
How do you evaluate functions?
example:
Find the output, B, when the input, a, is 6.
b= -1 - 7a
Answers
One stamp is randomly selected from a 10-by-10 sheet of 100 stamps. What is the probability that the stamp selected is not along an outer edge? Express your answer as a common fraction. Plz answer as soon as possible... thx!
Answers
Thirty six
Ten times ten
One hundred
One hundred minus thirty six
Sixty four
1/64 is the fraction and the answer
The required probability of not stamp not along an outer edge is 8/25.
What is a fraction?A fraction is a numeral that represents a rational number.
Let a and b be two numbers, then their fraction can be represented as a/b.
Given that,
Total numbers of stamp in a stamp sheet of 10 by 10 = 100,
On one edge there would be 10 stamps but on each diagonal there will be 1 stamp common,
Therefore, total number of stamps on outer edge will be = 9 x 4 = 36
Remaining stamps = 100 - 36 = 64
The fraction value of 64 out of 100 = 64 / 100 = 8 / 25
The required fraction value of stamps is 8 / 25.
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Elena has 80 trading cards in her collection. If 15%
of her cards are baseball cards, how many of Elena’s trading cards are baseball cards?
Answers
Answer:
12
Step-by-step explanation:
the answer is 12
80x0.15=12
therefore 12 of the cards are baseball cards
Heather has 2 less than 5 times the amount of shoes that Donna has. Gina has 1 more than 2 time
amount of shoes that Donna has. Let x represents how many shoe Donna has.
a. Write an expression that represents how many more pairs of shoes Heather has than Gina.
b. Simplify the expression:
c. How many more pairs of shoes does Heather have is Donna has 14 pairs of shoes?
Answers
Answer:
a. (5x-2)-(2x+1)
b. 3x-3
c.39
Step-by-step explanation:
Help worth 20 pts pls help
Answers
Answer:
63
Step-by-step explanation:
Use the properties of the exponent.
Answer:
63
Step-by-step explanation:
what is the nearest whole percent of 31?
