22.54 ÷ 4.9 =?
A. 0.46
B. 0.45
C. 4.5
D. 4.6
Answers
Answer:
D. 4.6
Step-by-step explanation:
22.54 / 4.9 = 4.6.
Related Questions
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.
Answers
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.
Help me Guess just help pleaseeeeeeee
Answers
Answer:
A, C, D, and F are the rational numbers.
Find the degree of -5w^3-4w^2+7w+16
Answers
Answer:
3
Step-by-step explanation:
the degree is the highest power of the variable.
Which of the following is the solution to 17 - 2x = -11?
(A) -14
(B) -3
(C) 3
(D) 14
Answers
Answer:
(D)14
Step-by-step explanation:
17-2x=-11
17+11=2x
28=2x
28/2=2x/2
14=x
x=14
17-2x=-11
-2x=-11-17
-2x=-28
X=14
Margo is wrapping a box that is 7 inches long, 10 inches wide, and 4 inches high. How much wrapping paper will she need to cover the entire box?
Answers
She will need to cover six sides of the box. To calculate the surface area of the box, you'll need to add the area of each side. The formula for surface area is: 2lw + 2lh + 2wh. Plugging in the dimensions of the box, we get:
2(7 x 10) + 2(7 x 4) + 2(10 x 4) = 140 + 56 + 80 = 276
So, she will need 276 square inches of wrapping paper. But since she doesn't need to wrap the bottom of the box, we subtract one of the sides, which gives us a total of 268 square inches of wrapping paper.
To calculate the surface area of the box, you need to add the area of all six sides. The area of each side can be found by multiplying the length by the width.
- The area of the front and back sides is 7 x 4 = 28 square inches each.
- The area of the top and bottom sides is 10 x 4 = 40 square inches each.
- The area of the two side sides is 7 x 10 = 70 square inches each.
So, the total surface area of the box is 2(28) + 2(40) + 2(70) = 56 + 80 + 140 = 276 square inches.
Therefore, Margo will need at least 276 square inches of wrapping paper to cover the entire box.
Answer:280 in
Step-by-step explanation: First we multiply the length by the width and that would be 7 by 10 and we would get 70. Next we multiply the height by the total of (l x w), so 4 x 70 would be 280. Margo needs a total of 280 inches of wrapping paper to cover the entire box. Hope this helps! :)
HELP PLEASE I REALLY NEED HELP
Answers
First step is take it out of fractions and into decimals, they are easier to work with.
(0.5x1.125)x(2.66x3.33)x7.5
Then PEMDAS
Parentheses
0.625x-0.66x7.5
Then multiply
-0.41625x7.5
Answer
-3.121875
Does anyone have the answer key to "Understand Systems of Linear Equations I-ready level H instruction?"
Answers
Answer:
no bro, sorry. even though I needed to I don't have it
Which of the following operations would be used to solve5x=10? - 5 ÷ 5 2 + 5
Answers
Answer:
Divide each side by 5
Step-by-step explanation:
5x=10
Divide each side by 5
5x/5 = 10/5
x = 2
Answer:
/5
Step-by-step explanation:
i dont really know how to explain this but if your trying to find x you have to put it on one side, so inorder to get rid of the 5 on 5*x and the opposite of multiply is division so you divide by 5.
help me this one plssssssssssss
Answers
Answer:
The integer that describes the translation from B to B' is (-2,1)
Find the missing number
1. 6 + 10 − 2 = 11 + __
2. __ + 15 = 7 + 7
3. 4 − __ = 11 − 8
4. 9 + 5 = __ − 11
5. 7 − 8 + __ = 11 + 5
Answers
Answer:
1.3
2.-1
3.1
4.25
5.17
Step-by-step explanation:
maybe i messed up but pretty sure this is it
i need help asap please!!!
Answers
Answer:
C, the third table.
Step-by-step explanation:
If you look at the 3rd numbers on C and on the 3rd row, it will show 2 on x and 3 on y.
Hope this helps!
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
A coordinate grid is drawn over a postcard of Da Vinci's Mona Lisa. The postcard is a 1/4 dilation of the original painting. If the tip of Mona Lisa's nose on the postcard is at the point (−4, 2), what would be the coordinates of the tip of her nose in the preimage?
Answers
Answer:
Step-by-step explanation:
(-16,8) is your answer!
....................
Answers
Answer:
?
Step-by-step explanation:
Ashley is digging for rocks at a geological site. She has 140 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Ashley has with her?
A: 14 m x 10 m
B: 70 m x 70 m
C: 60 m x 10 m
D: 55 m x 10 m
Answers
Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction
Answers
Answer:
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
Step-by-step explanation:
1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625
The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."
The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.
In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."
Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.
Mathematical representation: \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)
To learn more about expanded form,
https://brainly.com/question/102887
1) what is the equation of a parabola with the given vertex and focus
vertex (1,6) focus (1,8)
2) A radio station has a broadcast area in the shape of a circle with the equation x^2+y^2=1296
find the intercepts of the graph.
state the radius in miles .
what is the area of the region in which ten broadcast from the station can be picked up?
Answers
Answer:
Step-by-step explanation:
10
Antony buys one pound of oranges for $12 and sells it for $14. How can he write the profit in his account book?
A.
+$2
B.
+$14
C.
$14
D.
-$2
E.
-$12
Answers
Answer:
A
Step-by-step explanation:
it is because the profit =SP-CP
=14-12 =2
Step by step 12+2 =14
please help 15 points given!
Answers
Answer:
Samantha earned 6$ per hour if she got 150$ for 25 hours.
150 = 25x
X = 6
Answer: y = 6x
Step-by-step explanation:
x - the number of hours worked
y - the amount of money earned
y = 150/25 * x
y = 6x
what is 3/4 divided by 1/8 (i know i already asked this but, please a picture of how you did it!)
Answers
Help pls Much appreciated
Answers
Answer:156.7
Step-by-step explanation:700-543.3
Explanation:700.0-543.3=156.7
I hope this helped
unpopular opinion
people being rude to me or someone else when they don't know an answer to a question on brainly
Answers
Answer:
no i think you are just unlucky :)
Step-by-step explanation:
Find the slope of the graph. (MUST
SIMPLIFY.)
Answers
These days people use plastic to pay for everything. " What does this synecdoche mean in this question?
Answers
Answer:
ospe4mhe is taht he iaoe
Answer:
Synecdoche means in which a part of something is substituted for the whole (as hired hand for "worker")
Please help!!!! The screenshot has the info
Answers
Answer:
The slope is -8/3 or -2 2/3
Step-by-step explanation:
Two points are given, and they are (0, 4) and (3, -4).
The formula for slope is change in y over change in x.
In this case, the change in y is -8, since -4 - 4 = -8.
The change in x is 3, since |0 - 3| = 3.
Thus, the slope is -8/3, which is equal to -2 2/3.
Answer:4!
Step-by-step explanation:
⚗
HELP ME THE ANSWER IS NOT 36 OR 12 DO THE RSM ANSWER!!! Three generous friends, each with some cash, redistribute their money as follows: Ami gives enough money to Jan and Toy to double the amount that each has. Jan then gives enough to Ami and Toy to double their amounts. Finally, Toy gives Ami and Jan enough to double their amounts. If Toy has $36 when they begin and $36 when they end, what is the total amount that all three friends have?
Answers
Answer:
$252
Step-by-step explanation:
Let the initial amount of money Ami, Jan and Toy have initially be A, J and T respectively.
Please see attached picture for full solution.
Answer:
$252
Step-by-step explanation:
Step 1Toy has $36 and gets $36 from Ami. Now he has $36*2= $72
Step 2Toy gets $72 from Jan to double his money and now has $72*2= $144
Step 3Toy gives enough money to Ami and Jan to double their money
Toy has $36 at the end, so he has given $144 - $36= $108 to Ami and Jan
Since he doubles their money by giving $108, they now have
$108*2= $216Now we add the amount Toy has at the end to the amount Ami and Jan have at the end to get final amount:
$216+$36= $252So the friends have $252easy math i'll mark brainliest
Answers
Q7: D
Q8: B
Step-by-step explanation:
Q7:
A cuboid is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles, and every two opposing side faces are identical.
Therefore a cuboid is a rectangular prism.
Q8:
Volume of a cube
= l³
= 6 x 6 x 6
= 216 m³
2. B 216m^3
In Jason's class, 1/2 of the boys have brown eyes, 1/5 of the boys have blue eyes, and 3/10 of the boys have hazel eyes. How many more of the boys have brown eyes than hazel eyes?
Answers
Answer:
2
Step-by-step explanation:
ist you have to lind the lcd of each fraction. that would be 10.
1/2x5/5=5/10 of the boys have brown eyes
1/5x2/2=2/10 of the boys have blue eyes
3/10=3/10 of the boys have hazel eyes
The question is asking to see how many more boys have brown eyes than hazel eyes.
Subtract 3/10 from 5/10
and that gives you 2/10
The answer is 1/5.
We know that half of the boys in Jason's class has brown eyes, while three-tenths of the boys in his class have hazel eyes. Therefore, if we subtract the two values, you should get your answer.
\(\frac{1}{2} -\frac{3}{10} =\frac{2}{10}\)
1/5 is the simplified version of 2/10. Therefore, 1/5 is your answer.
2. If (3x + 2y) = (6, 8), find x and y .
Answers
1. Express each of the following as a rational number.
(i) 4.12˙5˙
(ii) -2.03˙
(iii) 10.1˙23˙
(iv) 0.46˙72˙