Decide which story can be represented by the system of equations below.
y=x+6.5y=x+6.5
x+y=19.5x+y=19.5
a. Rosa has 6.5 times more blue fabric than red fabric. She has a total of 19.5 yards of fabric.
b. Ryan's shoe size is 6.5 sizes larger than his little brother, Harrison. Ryan and his sister, Sasha's, shoe sizes add up to 19.5.
c. Yandel has 6.5 more pieces of pizza than his dad. Together, he and his dad have 19.5 pieces of pizza.
Answer:
Step-by-step explanation:
am i dum or is this super confusing
use fraction strips to find the sum. Write your answer in simplest form.
1/3 + 1/4
Answer:
7/12
Step-by-step explanation:
1/3 + 1/4
~Find common denominators
4/12 + 3/12
~Add
7/12
Best of Luck!
Answer:
7/12
Step-by-step explanation:
1/3 -> 4/12
1/4 -> 3/12
4/12 + 3/12 =7/12
I NEED HELP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ I WILL MARK BRAINLEST
Answer:
EQUAL TO
Step-by-step explanation:
HELP PLS 10 POINTS + BRAINLIST~!
A package of 8 pens costs $1.09. Milo’s work to find the unit price of the pack is shown below.
Where did Milo make his first error?
He assumed the pens are equally priced.
He wrote the unit rate incorrectly.
He made a place value error when dividing.
He multiplied instead of dividing.
what is the y-intercept of an equation
Answer:
The point on a graph where a line crosses the Y-axis (The vertical line)
Step-by-step explanation:
Rearrange the slopes into order from the lardest to smallest
Answer 1 2 3
Step-by-step explanation:
cap
ahh i think i got this wrong !! help please !
Answer:
the answer is three
v+0.54v
because v is the price of the violin and you are adding the og price to
54% of the price in order for it to be mark up
16,298 divided by 5= going to raise the price thx :)
Answer:
3259.6
Step-by-step explanation:
BRAINLIEST?
I gonna keep helping you:)
2. A passenger train travels at an average speed of 45 mph and it took the passengers 27
minutes (.45 hours)to get to their destination. How many miles did the train travel?
Answer:
Ok well the .45 hour is usless information but to solve it you just do miles/minute and you shoud get 1.67
(I put the .67 cause i would have been an infinite or 1.66666....)
Step-by-step explanation:
Answer: The .45 hour is useless information but to solve it you just do miles/minute and you should get 1.67
Step-by-step explanation:
While eating lunch, Vivian ate 65% of the carrots she had in her bag. There were 20 carrots in her bag before she ate any. How many carrots did Vivian have left in her bag after she ate?
Answer:
Vivian would have 7 carrots left to spare if she ate 65% of the carrots in the bag.
Step-by-step explanation: Since 65% of 20 carrots equals 13 carrots, we would do 20 - 13. In which equals 7 so she has 7 carrots left in fer bag
Equation: 20-x=?
Solution: 20 - 13=7
If I got it wrong, please let me know. And if I got it right, can you please mark me as Brainliest? I'm trying to get pass the "ambitious" rank. Hope this helps you out!
HELP (now I got a photo) RIGHT ANSWER FETS BRAINLEII3ERTGT
Graded Assignment Unit Test, Part 2:
Unit 5 Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Be sure to include your work and WRITTEN Explanation
Juan wants to buy a video game for $63. He saves $12 every Friday.
How many Fridays will it take for Juan to save up enough money for the video game?
Answer: Show your work and explain!
Answer:
Step-by-step explanation:
if you divide the 63 by the 12 it would be 5.25 so it would take 6 fridays to save up!
Write the equation of the line in the graph in POINT-SLOPE form.
Answer: y= -8/4x+2
Step-by-step explanation:
find our y-intercept and slope
(rise over run to find your slope)
the two points it provides are what you will use to find the slope
see how for you run from point A to B then your rise as well
it should be rise=-8 run=4
0,2 is your y-intercept
now use your equation y= mx+b
b=your y-intercept and mx= your slope
plug the numbers in and you will get the answer
how do you find the slope of a line on graph
Answer:
look at the picture .......................
Answer:
y2-y1/x2-x1
Step-by-step explanation:
first step is to get to pints on the graph
for example
(2,3) and (4,6)
From these points we will plug them into the formula as such.
6-3 divided by 4-2
subtracting first we get
3 divided by 2
In a fraction this will be your answer. Just use the formula.
Easy 100 points if you do all 5 questions.
plz help
Answer: 1) 80 - 66 = 14
2) -5, -2, 0, 2, 4
4) -5.7, -2.4, 2, 3, 4.9
I'm very sorry I didn't know what to do in problems 3 and 5.
Answer:
ok this is for 3
Step-by-step explanation:
im trying to figure 5 out rn
Charlotte measured the temperature at 7:00 A.M. and again at 3:00 P.M. She placed both measurements on a number line.
How did the temperature change between 7:00 A.M. and 3:00 P.M.?
A. It increased by 3/4 °C.
B. It decreased by 3/4°C. ik there's two that's just what the answers say
C. It increased by 11 and 3/4 °C.
D. It decreased by 11 and 3/4 °C.
Which number line shows the solution set for StartAbsoluteValue m EndAbsoluteValue = 4?
A number line going from negative 4 to positive 4. A point is at negative 4.
A number line going from negative 4 to positive 4. A point is at positive 4.
A number line going from negative 4 to positive 4. Points are at negative 2 and positive 2.
A number line going from negative 4 to positive 4. Points are at negative 4 and positive 4.
Answer:
A number line going from negative 4 to positive 4. Points are at negative 4 and positive 4.
Evaluate.
(−2)4
Enter your answer in the box.
PLEASE HURRRY AND HELP ME!!!
Answer:
Our answer will be -8 i think
Answer:
-8
Step-by-step explanation:
Remove bracket
-2*+4
Multiple
-8
Please help I cant do this
Answer:
a-1/27 b-2835
Step-by-step explanation:
a
(1/3)(1/3)(1/3)
b
7x3x5 나누기 1/27
Sabantolo used the rule "Add 8" to make a pattern. He started with 16 and wrote the next 5 numbers in his pattern. His pattern is below.
16, 24, 30, 38, 46, 54
Is Sabantolo's pattern correct?
A.
Yes. Sabantolo's pattern is correct.
B.
No. The pattern should be 16, 24, 32, 40, 48, 56.
C.
No. The pattern should be 16, 22, 30, 38, 46, 54.
D.
No. The pattern should be 16, 24, 30, 36, 44, 52.
Answer:
Answer is B. Hope this helped :)
Step-by-step explanation:
Answer:
the answer is B!
Calculate the area and circumference of each circle.
Pls I need help with this math problem!!!
Answer:
(2,1)
Step-by-step explanation:
The solution is the point where the two lines cross.
Hope this helped! :)
I really need help. My teacher isn't here and it's 8 am. My brain needs food too -.-
Question 1 of 17
Which expression uses the associative property to make it easier to evaluate
6(3/2x1/5)?
A 6 (1/5x3/2)
B 6 (2/3x1/5)
C (6x3/2)1/5
D (3/2x1/5)6
Chicago has a temperature of -10 degrees Fahrenheit (°F). It is colder in Minneapolis than in Chicago.
Select all values that could represent the temperature of Minneapolis.
12°
8°
-8°
-12°
-20°
Drawing a ball from a bag without looking is an example of simple random sampling. Which of these actions could affect the FAIRNESS of the outcome of this simple random sample?
A. cable subscribers between the ages of 21 and 40
B. cable subscribers who are parents of children between the ages of 3 and 10
C. children between the ages of 3 and 10
D. children who attend a local elementary school
-15/-18=10/x
what is X?
Answer:
12
Step-by-step explanation:
(-15)/(-18) = 10/x cross multiply expressions
-15x = -180 since both sides are negative we can write without the sign
15x = 180 divide both sides by 15
x = 12
1000000 x 1000000= what?
Answer:
1000000000000
Step-by-step explanation:
1000000x1000000=1000000000000
The solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].
A collection of constants, variables connected using one or more arithmetic operator is called an expression.
Example = 4y, 3x+4.
The way of writing or expressing a number in powers is called exponent.
Example: [tex]3^2[/tex]
Here, 3 is the base and 3 is the power.
The given expression can be written in the index or exponential form as:
1000000 x 1000000 = [tex]10^6 \times 10^6[/tex]
Since, the given exponent has the same base.
So, using the law of exponent, it can be written as:
[tex]a^m + a^n = a^{(m+n)[/tex]
[tex]10^6 \times 10^6 = 10^{(6+6)}[/tex]
= [tex]10 ^{12}[/tex]
Thus, the solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].
Learn more about exponents here:
https://brainly.com/question/5497425
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Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $675 per week. How much did she earn last week if she sold $4,200 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent.
Answer:
$12381.82
Step-by-step explanation:
..... i need help with these 3 questions Q^Q
Answer:
3/5(x-8)-y = D
Step-by-step explanation:
3/5 (15-8)-1/10
= 41/10 or 4.1