Answer:
She received 75% discount on the price of scarf
Step-by-step explanation:
The price of the scarf was 16, 16 is 100%.
The shopper saved 12 dollars on the scarf so he
bought it for 4 dollars. So 12×100/16 = 75%
Write a proportion that could be used to solve for each variable.
Then solve.
18 ounces in 6 bottles
x ounces in 24 bottles
a. 18/6 = x/24; x = 72 c. 6/18 = x/24; x = 8
b. 18/6 = x24; x = 82 d. 18/6 = 24/x; x = 9
Answer:
b
Step-by-step explanation:
A fish is swimming at a constant rate toward the ocean floor. The equation y = -7x - 3 can be used to represent this situation, where y is the depth of the fish in meters below sea level and x is the number of seconds the fish has been swimming.
Which statement best describes the depth of the fish, given this equation?
From a starting position of 7 meters below sea level, the fish is ascending 3 meters per second.
From a starting position of 3 meters below sea level, the fish is ascending 7 meters per second.
From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.
From a starting position of 7 meters below sea level, the fish is descending 3 meters per second.
Answer:
From a starting position of 3 meters below sea level, the fish is descending 7 meters per second is the answer
Step-by-step explanation:
how do you find the area of a triagnle and a rhombus in gerneral
The area of a triangle is calculated using 1/2b*h, where b = the base and h = the height
The area of a rhombus is calculated using pq/2, where p and q equal the length of the diagonals from opposite points.
Kayla bought a book for $13 . She now has $47 . How much did Kayla have before she bought the book?
Answer:
60
Step-by-step explanation:
If she spent 13$ that means that she spent that much so if you add it back on to what she has now (47$ plus 13$) you will get 60$.
I need help know!!!!!
Answer:Its too small i cant read it
Step-by-step explanation:
can you guys help me please
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Answer:
Answer is 2x2x3x7
Step-by-step explanation:
2x2=4
4x3=12
12x7=84
Answer:
2, 2
Step-by-step explanation:
7x3=21
21x2=42
42x2=84
So you answer for both of the boxes is two
which is the last step when creating and analyzing a scatter plot from a table of values? plot the ordered pairs from the independent variable and the dependent variable on the coordinate plane. jaw or obtain a blank coordinate plane. identify if there is a relationship between the independent and dependent values. label the axis of the coordinate plane according to the input and output variables.
Answer:
Plot the ordered pairs of the independent variable and the dependent variable on the coordinate plane.
Step-by-step explanation:
To compare their bike times, the friends created a table that shows the difference between each person's time and the average bike time. Order the bike times from least to greatest.
please explain steps
Answer:
b.
Step-by-step explanation:
you keep the hole number. times the exponent 's. since one of them are negative it will be a fraction.
1,6,6,9,2,1,6,2. what is the probability of drawing a two and then drawing another 2
Answer:
2/8
Step-by-step explanation:
count how many 2's, and then how many numbers in all
Mona, Tabitha, and Reid are at a frozen yogurt shop. At the shop, frozen yogurt and toppings are charged by the ounce. The following table shows the weight and cost of each person's bowl.
A. What does the yogurt shop charge per ounce?
B. What should Reid's bowl cost?
Answer:
A.$0.45
B.$3.51
Answer:
Step-by-step explanation:
A. They will charge forty-five cents per ounce.
B. They will charge Reid $3.51 for her bowl.
Which of the following lists is in the correct order from smallest to largest?
0-19-14,5,11
0-7-3, 6,2
11, -12, 15, -19
-13.-19, -21, -24
Answer:
the last one -13 -19 -21 -24
Step-by-step explanation:
Answer
-13,-19,-21-24,11,-12,15,-19,0,19,14,5,11
What is the slope of the line that passes through (5, 4) and (7, 10)
A. 3
B. -3
C. 2
D. -2
Which expression is equivalent to 2(d + 7)? ASAP PLEASE
You multiply 2 by d then and then by 7 making 2d+14
Mona, Tabitha, and Reid are at a frozen yogurt shop. At the shop, frozen yogurt and toppings are charged by the ounce. The following table shows the weight and cost of each person's bowl.
A. What does the yogurt shop charge per ounce?
B. What should Reid's bowl cost?
Answer:
Is there a picture to go with the information to help you answer this question?
Step-by-step explanation:
Jason plans on using 1/5 of an ounce of strawberry preserve in each dessert bowl. how many dessert bowls can he completely fill?
Answer:
Jason can make 5.
Step-by-step explanation:
using 1/5 of an ounce, will make it so you have enough to make 5.
1/5-1
2/5-2
3/5-3
4/5-4
5/5-5
See there's a pattern.
WILL GIVE BRAINLIEST
How can 65% be broken down with friendly percents to find 65% of a number?
25% + 25% + 10%
25% + 10% + 10% + 10% + 10%
50% + 10%
50% + 25%
Answer:
25% + 10% + 10% + 10% + 10%
Step-by-step explanation:
Hope my answer helps. Happy holidays!
(please consider giving me brainliest)
ABC is translated left 3 units to form the image ∆A′B′C′.
What are the coordinates of the vertices of ∆A′B′C′ ?
A′ = ( , )
B′ = ( , )
C′ = ( , )
Answer:
A = (-2 , -1) A’ = (-5 , -1)
B = (2 , -1) B’ = (-1 , -1)
C = (2, 2) C’ = (-1 , 2)
Step-by-step explanation:
Move each coordinate to the left 3 times! You will result in the prime coordinates of the letters!
please include answer and explanation :))
Give the domain and range of each relationship. Determine whether or not each relationship is a function.
Answer:
Domain={2,5,8}
Range={1,3,6}
Function: YES
Step-by-step explanation:
The Domain of a Function
Is the set of values the input variable x takes.
Range of a Function
It's the set of values the output function takes when x moves into the function's domain.
A function is a relation between an input and an output set of values with the condition that every element in the domain relates only with one element in the range.
Following the definitions above, the domain of the relationship is the set of input values:
Domain={2,5,8}
The range is the set of output values:
Range={1,3,6}
Since each element in the input set is related only to one element in the range, the given relationship is a function.
Answers:
Domain={2,5,8}
Range={1,3,6}
Function: YES
Decide if each function below can be represented by y = 3x – 2. Select Yes or No for each function
solve for y. show work. 4(y+3)−2y+7
A little help? Thanks
I’ll give brainliest PRONTO
Answer:
i only know 3. and 5. so they are
Step-by-step explanation:
a and c yw
Answer: A and C
Step-by-step explanation:
When I round 6396 to 3 significant figures, I get 6400. I was double checking my work and used scientific notation for 6400, which is 6.4*10³, but when I counted the significant figures in scientific notation, I only get 2, which are 6 and 4, but there were supposed to be 3. Anyone can help to explain?
This is one slight annoyance when it comes to sig figs, in my opinion anyway. You did the steps correct. The 639 bumps up to 640, so 6396 rounds to 6400 when rounding to 3 sig figs.
Normally the trailing zeros, ie zeros on the right, are not significant. So 6400 shows only 2 sig figs. What we need to do is draw a horizontal line over the first zero to show that it is significant (while the other zero is not significant)
So you'll write it like this [tex]64\overline{0}0[/tex]
This notation can be problematic when it comes to decimals because it could be easily mixed up with the repeating decimal notation.
When you convert [tex]64\overline{0}0[/tex] to scientific notation, you would get [tex]6.40 \times 10^3[/tex].
In short: [tex]64\overline{0}0 = 6.40 \times 10^3[/tex]
Here the zero is significant because the zero is present in the scientific notation result. Writing [tex]6.4 \times 10^3[/tex] shows 2 sig figs while [tex]6.40 \times 10^3[/tex] has 3 sig figs.
It's similar to how the number [tex]5.7[/tex] has 2 sig figs while [tex]5.70[/tex] has 3 sig figs. While the zero is trailing, having it after a decimal point indicates to the reader that you achieved this level of accuracy.
Answer:
This is one slight annoyance when it comes to sig figs, in my opinion anyway. You did the steps correctly. The 639 bumps up to 640, so 6396 rounds to 6400 when rounding to 3 sig figs.
Normally the trailing zeros, ie zeros on the right, are not significant. So 6400 shows only 2 sig figs. What we need to do is draw a horizontal line over the first zero to show that it is significant (while the other zero is not significant)
So you'll write it like this
This notation can be problematic when it comes to decimals because it could be easily mixed up with the repeating decimal notation.
When you convert to scientific notation, you would get .
In short:
Here the zero is significant because the zero is present in the scientific notation result. Writing shows 2 sig figs while has 3 sig figs.
It's similar to how the number has 2 sig figs while has 3 sig figs. While the zero is trailing, having it after a decimal point indicates to the reader that you achieved this level of accuracy.
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Parallel lines r and s are cut by two transversals, parallel lines t and u. Which angles are alternate exterior angles with angle 11? Angle5 and Angle13 Angle7 and Angle15 Angle6 and Angle16 Angle8 and Angle14
Answer: <5 and <13
Step-by-step explanation:
I took the quiz
Evaluate if x=5 x^2+10
Answer:
[tex]35[/tex]
Step-by-step explanation:
To evaluate the expression:
[tex]x^2+10[/tex]
First, consider the given information:
[tex]x=5[/tex]
Substitute the given value of [tex]x[/tex] into the expression:
[tex]5^2+10[/tex]
(Note that [tex]5^2[/tex] is the same as [tex]5*5[/tex])
[tex]5*5=25[/tex]
[tex]5^2=25[/tex]
Add:
[tex]25+10=[/tex]
[tex]35[/tex]
-
We can check our work by setting our solution equal to the initial expression:
[tex]x^2+10=35[/tex]
Substitute [tex]x[/tex] for its given value:
[tex]5^2+10=35[/tex]
Simplify [tex]5^2[/tex]:
[tex]25+10=35[/tex]
Add:
[tex]35=35[/tex]
Since both sides of the equation are equal, our solution is correct!
Answer:
35
Step-by-step explanation:
Because X=5, the equation is literally just asking 5x5=10. So, following the order of operations, I would do 5x5 first which equals 25 plus 10. Since 25+10=35. The answer is 35. Hope this helps! :p
help me please, I will mark brainliest. T^T
btw I know this is not math but if I put it as physics no one would see it :')
Answer:
a Destiny
b depending on liquid they would be less dense
Consider the number 3,520.4. Which statement is correct?
(Look at the photo I attached to see the choices) please help me i am confused!!!
Answer:
To divide the number by 100 move the decimal point two places to the leftHelpppppp meeeee plllleeeaasss
A business owner bought a product for $20. The business owner sold the product for $32. By what percent was the product marked up?
Answer:
60%
Step-by-step explanation: