Answer:
23.7 ounce bottle is better value.
Step-by-step explanation:
Answer:
10.1 ounce bottle is better buy
Step-by-step explanation:
10.1=19 cents
23.7= 21 cents
Reagan is reading a mystery novel. She has 3 chapters left to read, and each chapter contains 12 pages. The book has 342 pages in all.
Which of the following gives the number of pages Reagan has already read?
342 − (3 × 12) *
342 + (3 × 12)
342 - (12 - 12 - 12)
342 + (-12) + (-12) + (-12) *
378
306 *
(IK the answer it's for future Plato kids, correct answers have a star beside them)
Answer:
Step-by-step explanation:
342-(12x3) = 306
Total number of pages in the novel = 342 pages
Number of chapters left= 3 chapters
Number of pages in each chapter of the mystery novel = 12 pages
Total number of pages left to read = 12 ×3 = 36
Number of pages Reagan already read = Total pages in the novel - number of pages left for Reagan to read = 342 - 36 = 306
Thus, Reagan has already read 306 pages of a mystery novel.
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Help
What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?
Answer: 16/225
Step-by-step explanation:
i did the math
Can the exponent in the denominator be subtracted from the exponent in the numerator when the based are different? Explain
Answer:
If the higher power is in the denominator, put the difference in the denominator and vice versa, this will help avoid negative exponents and a repeat of step 3. Step 6: Raise each coefficient (or number) to the appropriate power and then simplify or reduce any remaining fractions. Step 1: Apply the Zero-Exponent Rule.
Answer:no
Step-by-step explanation:
Because u can not subtract a denominator from numerator u must subtract the denominator by the denominator
16 points dont steal points
Also the answers inside the choose is: A. 2 times B. 4 times C. 21 more than D. 105 more than
Answer:
B
Step-by-step explanation:
7x4 = 28
just do 4 times everything to double check
P.S. Can I get brainliest
EDIT: Nvm I don’t need brainliest I was happy too help :)
Whitney needs to borrow $200 for school supplies. If she borrows the same amount from 5 friends, which equation will show now much she owes each friend?
$200 ÷ 5
-$200 ÷ (-5)
-$200 ÷ 5
$200 ÷ (-5)
Answer:
200/ 5
Step-by-step explanation:
the first answer
what is -0.3(0.2)(12)
Answer:
-0.72
Step-by-step explanation:
(-.3)(-.2)= -0.06
(-.06)(12) = -0.72
What is 700,385 x200,230 =?
Which inequality expresses the relationship between -2 and -5?
−2≥−5
-2 -5
−2≤−5
The time between a flash of lightning and the sound of its thunder can be used to estimate the distance from a lightning strike. The distance from the strike is the number of seconds between seeing the flash and hearing the thunder divided by 5. Suppose you are 17 miles from a lightning strike. Write and solve an equation to find how many seconds there would be between the flash and thunder.
Answer:
(b) t/5=17, so t is about 85 seconds
Step-by-step explanation:
The question is saying , the distance of the strike(17) is the number of seconds(t) divided by 5
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
Weights of Dogs in Shelter A
2 box plots. The number line goes from 6 to 30. For the weights of dogs in shelter A, the whiskers range from 8 to 30, and the box ranges from 17 to 28. A line divides the box at 21. For shelter B, the whiskers range from 10 to 28, and the box ranges from 16 to 20. A line divides the box at 18.
Weights of Dogs in Shelter B
Which describes the spread of the data in the two box plots?
The data in shelter A show more spread than the data in shelter B.
The data in shelter B show more spread than the data in shelter A.
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20.
The data in shelter A range from about 21 to 28, while the data in shelter B range from about 18 to 20.
Answer:
The data in shelter A shows more spread than the data in shelter B
-And-
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20
For the range/span you look at where the actual box lies and for the spread use the whisker span.
Put the numbers in order from least to greatest.
Btw the 3rd number is NOT 11/3. It is Pi/3
Also, the numbers with lines on top of them mean that they are infinite numbers meaning they repeat.
:) Ty!
Answer:
\(\sqrt{1}\) , π/3 , 1.23, \(\frac{5}{4}\), \(\sqrt{3}\) , 1.9
Step-by-step explanation:
5/4 = 1.25
1.23232323
pi/3 = 1.0472
\(\sqrt{3}\) = 1.732
1.999999
\(\sqrt{1}\) = 1
\(\sqrt{1}\) , π/3 , 1.23, \(\frac{5}{4}\), \(\sqrt{3}\) , 1.9
Answer:
3, 6, 2, 1, 4, 5
Step-by-step explanation:
Gerald is shipping a 15 pound package 60 miles away. To ship to this location, the delivery service charges $1.80 per pound. How much will Gerald be charged?
Answer:
27$
Step-by-step explanation:
15 x $1.80 = $27
Hope this helps!
For a 15 pound package, Gerald will have to pay $27.
What is algebraic expression?In mathematics, an algebraic expression is an expression built up from constant algebraic numbers, variables, and the algebraic operations. For example, we can write -
2x + 3y + z
2y + 9z
3x + 2y + 8z
Given is that Gerald is shipping a 15 pound package 60 miles away. To ship to this location, the delivery service charges $1.80 per pound.
We have to find how much will Gerald be charged for the given package..
The weight of package : 15 pound
Distance to be transported : 60 miles
Delivery charges : $1.8 per pound
So, for a 15 pound package, Gerald will have to pay -
{x} = weight of package x weight per pound
{x} = 15 x 1.80
{x} = 27
Therefore, for a 15 pound package, Gerald will have to pay $27.
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Mean, median, mode, and range of a group of numbers.
Pretend you are a teacher trying to describe these terms to a student. Make sure you write as if you are the teacher and explain each term as if the student is learning this for the first time. Be descriptive and give examples. Make sure you include the data set (the group of numbers) you will be working with. Be sure to use complete sentences. Be creative and use your own words!
(CORRECT ANSWER GETS BRAINLIEST) From the information in the graph, what is the mean number of books the boys read?A.3 B.4 C.5 D.6
Divide
(i) 448 ÷ (-7)
I need it now
please someone
Answer:
-64 is the answer
Jabari draws figure GHIJ in the coordinate plane. He wants to reflect figure GHIJ across the x-axis to form WXYZ. A. Draw a dashed line to show the line of reflection. B. Show where Jabari should draw figure WXYZ.
To reflect figure GHIJ across the x-axis to form WXYZ, Jabari needs to follow these steps: A. Draw a dashed line to show the line of reflection: To reflect a figure across the x-axis, we draw a dashed line that represents the x-axis.
This line acts as the mirror for the reflection. It is important to note that the line of reflection is perpendicular to the x-axis. B. Show where Jabari should draw figure WXYZ: To create the reflected figure WXYZ, Jabari should locate the corresponding points of each vertex of figure GHIJ across the x-axis.
The corresponding points have the same x-coordinate but opposite y-coordinates. For example, if the coordinates of point G in figure GHIJ are (2,4), then the coordinates of the corresponding point W in figure WXYZ would be (2,-4).
Similarly, for each vertex of figure GHIJ, Jabari should find the corresponding vertex for figure WXYZ by changing the sign of the y-coordinate.
By connecting the corresponding vertices of figure WXYZ, Jabari will form the reflected figure across the x-axis. Remember, the dashed line represents the x-axis, and Jabari should mirror each vertex across this line to create the reflected figure WXYZ.
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idek how to explain this
Answer:
84
Step-by-step explanation:
Find the area of the above rectangle (10*6 = 60)
Find the area of the middle rectangle (4*3 = 12)
Find the area of the lower rectangle (2*6 = 12)
Add up the areas: 60 + 2(12) = 84
simplify the expression where possible. (6^3)^-3
Answer:
\(( {6}^{3} ) {}^{ - 3} \\ = \frac{1}{( {6}^{3}) {}^{3} } \\ \\ = \frac{1}{ {6}^{9} } \\ \\ = {6}^{ - 9} \)
Answer:
6^-9
Step-by-step explanation:
the answer is proved above
three college students drove from indiana to nebraska. marta drove 2/5 of the distance. Marilyn drove 36% of the distance and Michell drove 0.24 of the distance. Which student drove the farthest.
Anwser marta drove the farthest
Step-by-step explanation:
marta drove 2/5 of the distance which in percent is 40%
marilyn drove 36%
and michell drove 0.24 which is the same as 24%
Which equation would demonstrate the identity property?A.(3 x 4) + (3 x 5) = 3(4 + 5)B.3 x 5 = 5 x 3C.3(4 x 5) = (3 x 4) x 5D.4 x 1 = 4
Answer: D
This answer choise show the true identity of the original number.
(Write as a fraction. No spaces in your answer) What is the unit rate for $12 for 3 paperback books?
12/3
cause 12 divided by 3
Hellllllllllllllllpppppppppo meeeeeee pleasesssssse
The telephone company offers two billing plans for local calls. Plan 1 charges $29 per month for unlimited calls and Plan 2 charges $19 per month plus $0.05 per call.
a. Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2.
b. Explain the meaning of the answer to part a.
Answer:
Step-by-step explanation:
wouldn't you do 29 x 19=551+0.05=551.05
Answer:
The number of monthly calls for which Plan 1 is more economical than Plan 2 is 200 calls If more than 200 calls are made, the plan 1 charge will be more than plan 2. Let the number of charges per month be x If plan 2 charges $16 per month plus $0.04 per call, this is expressed as 0.04x + 16 Price that pan 1 charges = $24 If Plan 1 is more economical than Plan 2, this is expressed as:0.04x + 16 > 24 Subtract 16 from both sides:0.04x + 16 - 16 > 24 - 16 0.04x > 8 x = 6/0.04 x = 200 This shows that if more than 200 calls are made, the plan 1 charge will be more than plan 2.
Susie has $15.66 to spend on lunch for herself and her friend. If she spends an equal amount on each person. How much will Susie spend on each of them? *
Answer:
7.83
Step-by-step explanation:
Because if you want to see the equal amount
of 2 people you will need to divided by
the number of people and that is 2 and
15.66 ÷ 2 = 7.83
f(x) = x2 + 4
What is f(-3)?
Answer:
f(-3) = 13
Step-by-step explanation:
f(x) = x² + 4 Substitute -3 for x
f(-3) = (-3)² + 4 Simplify the exponent
f(-3) = 9 + 4 Add
f(-3) = 13
If this answer is correct, please make me Brainliest!
Answer:
It’s 13
Step-by-step explanation:
Use a number line to order the numbers from least to greatest.
Assign the numbers to the number line in the following order:
2.15=2.15
220%=2.2
9/4=2.25
*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:
2.15, 2.2, 2.25
Compare these three ratios using fractions.
3 to 2
5:6
8 to 12
Think about the steps you could take to compare the ratios using fractions.
The first step is to write the ratios as fractions.
The next step is to use a
To rewrite the fractions.
Finally compare the - Denominators , numerators , shaded parts , unshaded parts - to help you order the ratios.
Answer:
4/5 > 16/20Step-by-step explanation:
If you are comparing 4/5 and 16/20. Then 4/5 is the largest fraction because 4/5 is an equivalent fraction. The bigger the denominator the smaller the fraction.Solve the compound inequality.
x+3<0 or 5x>−10
Answer:
\(x + 3 < 0 \: \: or \: \: 5x > - 10 \\ \\ x < - 3 \: \: or \: \: x > - 2 \\ \\ { \boxed{ \: \: - 3 < x < - 2 \: \: }}\)
Answer:
x < – 3 or x > – 2
Step-by-step explanation:
For x + 3 < 0 :
subtract 3 from both sides of the inequality:
x + 3 – 3 < 0 – 3
x + 0 < – 3
x < –3
For 5x > – 10:
Divide both sides of the inequality by 5 to isolate x:
\(\frac{5x}{5} > \frac{-10}{5}\)
x > –2
Therefore:
x < – 3 or x > –2
Interval notation: [(– ∞, –3) ∪ (–2, ∞)]
he tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.
Cara’s Flower Arrangements
White 3 6 9 12 15
Yellow 5 10 15 20 25
Hector’s Flower Arrangements
White 4 8 12 16 20
Yellow 6 10 14 18 22
Part A
Are the numbers of white and yellow flowers in Cara’s arrangements proportional?
Which equation relates the number of white flowers, w, to the number of yellow flowers, y?
Yes; y=35w
Yes; y=53w
No; y=3w+5w
No; y=5+3w
Part B
Are the numbers of white and yellow flowers in Hector’s arrangements proportional?
Which equation relates the number of white flowers, h, to the number of yellow flowers, e?
Yes; e=32h
Yes; e=23h
No; e=h+2
No; e=h−2
Answer:
A.
1. no, y = 5 + 3w
B.
no, e = h + 2
Step-by-step explanation:
Using the principle of proportional relationship to model the two tables, we can infer that, the first first table is proportional while the second isn't.
Clara's arrangement :
White (w)Yellow (y)Testing if relationship is proportional :
y = kw5 = 3k
\( k = \frac{5}{3}\)
Yes, the relationship is proportional \( y = \frac{5}{3}w\)
Hector's arrangement :
White (h)Yellow (e)The number of yellow flowers surpasses the number of white flowers by a constant value of 2.
Hence, the relationship can be modeled thus ;
e = h + 2Therefore, the relationship is not proportional.
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What is the missing numerator?
Answer:
3 is the numerator
Step-by-step explanation: