Answer:
11.25
Step-by-step explanation:
if a cube has 6 equal sides, you want to multiply 5.25 by 6 to get the surface area for the entire cube.
Solve for x in the following equation. 7x=-56
Answer:
Divide each term in
−
7
x
=
−
56
by
−
7
.
−
7
x
−
7
=
−
56
−
7
Cancel the common factor of
−
7
.
Tap for more steps...
x
=
−
56
−
7
Divide
−
56
by
−
7
.
x
=
8
Step-by-step explanation:
Answer: x = -8
Step-by-step explanation: Divide both sides by 7,
x = 56
7
-56 / 7 = -8.
Fifty students participated in a study investigating whether frequent texting is associated with frequent television viewing. The results are summarized in the two-way table below.
Which of the following describes whether frequent texting is associated with frequent television viewing?
Yes, because 2950 is much greater than 2135.
Yes, because 3550 is much greater than 1550.
No, because 2035 is approximately equal to 1535.
No, because 3550 is approximately equal to 2029.
Answer:
Step-by-step explanation:
A
Answer:
a
Step-by-step explanation:
At the gym, Tika spends twice as much time doing aerobics than weight training. She stretches for one fifth of the time she spends on weight training. Let w be the amount of time Tika spends on weight training. Which expression represents her total workout?
Answer:
Her total workout is [tex]2w+w+\frac{w}{5}[/tex].
Step-by-step explanation:
Consider the provided information.
Let w be the amount of time Tika spends on weight training.
Tika spends twice as much time doing aerobics than weight training.
It means she spends [tex]2w[/tex] time doing aerobics.
She stretches for one-fifth of the time she spends on weight training.
It means she spends [tex]\frac{w}{5}[/tex] time for stretches.
The total workout time is:
[tex]2w+w+\frac{w}{5}[/tex]
Hence, her total workout is [tex]2w+w+\frac{w}{5}[/tex].
What is most likely the line of best fit for this scatter plot? Graph shows numbers from 0 to 10 at increments of 1 on the x axis and numbers from 0 to 18 at increments of 2. Scatter plot shows ordered pairs 1, 4 and 2, 7 and 3, 9 and 4, 10 and 5, 10 and 6, 12 and 7, 14 and 8, 15 and 9, 16 and 10, 18 and 11, 20 and 12, 22. A line labeled A joins ordered pair 0, 2.5 and 12.5, 22. A line labeled B joins ordered pairs 0, 3.5 and 14, 16. A line labeled C joins ordered pairs 0, 3.5 and 14, 11. A line labeled D joins ordered pairs 0, 4 and 14, 5.5. Line A Line B Line C Line D
Answer:
A
Step-by-step explanation:
write a ratio that is equivalent to 13:2 other than 13:2 itself
can you help me with this problem
Answer:
[tex]7 {x}^{6} {y}^{4} [/tex]Step-by-step explanation:
to understand the solving stepsyou need to know about[tex] \sqrt{xy} < = > \sqrt{x} \sqrt{y} [/tex]PEMDAS[tex] \sqrt{ {x}^{y} } < = > {x}^{ \frac{1}{y} \times 2} [/tex]let's solve:[tex] \sqrt{49 {x}^{12} {y}^{8} } [/tex]
[tex] \sqrt{ {7}^{2} } \sqrt{ {x}^{12} } \sqrt{ {y}^{8} } [/tex]
[tex]7 ^{ \frac{1}{2} \times 2 } \times {x}^{ \frac{1}{2} \times 12 } \times {y}^{ \frac{1}{2} \times 8 } [/tex]
[tex]7 {x}^{6} {y}^{4} [/tex]
When I divide both sides of an inequality by a negative number, I notice...
What information must you know about a triangle in order to use the Converse of the Pythagorean Theorem to prove that it is not a right triangle?
Group of answer choices
You need to know the lengths of all three of the sides.
You need to know the degrees of each angle.
The longest side must be a multiple of 3.
Two sides of the triangle must be equal.
Answer:
You need to know the degrees of each angle.
Step-by-step explanation:
my teacher is my auntie and gives me answers for everything
Which of the following statements is true?
A The system has infinite solutions
OB. The solutions to the system are (0, 1) and (0, -3)
C The solution to the system is (-4,3)
OD The system has no solution
Answer:
The correct answer is Option C: The solution to the system is (-4,3)
Step-by-step explanation:
We can observe the graph to find the solution of the system.
There are three solutions to a system of equation
One solutionNo solutionInfinite many solutionsIn the given graph we can see that the two lines are only intersecting at one point so the system of equations has only one solution.
Observing the graph, we can see that the intersection point is (-4,3)
Hence,
The correct answer is Option C: The solution to the system is (-4,3)
someone please help me !!
Answer:
y= -5
Step-by-step explanation:
How did math change your life?
what is the period of the sinusoidal function
Answer:
10Step-by-step explanation:
Period is the distance between two consecutive maximum points, or two consecutive minimum points.On the given graph the period is the distance between maximum points -7 and 3:
3 - (-7) = 10Answer:
The period of the sinusoidal function is 2π, i.e., the value of the function repeats at every 2π units.
From the origin towards right we can see that the distance traveled between 0 to 2π is 10 units
Therefore, 10 units is the right answer.
What is 3x + 7x + 10
fastfastfastfasy
Answer:
10x +10 = 0
10x = -10
x = -1
Step-by-step explanation:
Answer:
10x+10
Step-by-step explanation:
If you simplify this expression, combine like terms, 3x and 7x, to get 10x, then add 10 into the expression.
The equation 3x + 2 = 29 is modeled below.
Answer: 9
Step-by-step explanation:
3x = 29-2
3x = 27
x = 9
Answer:
9
Step-by-step explanation:
29-2=27
27÷3=9
Meagan needs to find out how tall a tree is in her yard. She doesn't know how tall she is, but she knows her shadow is 10' 7 1/2. She also knows that she is 5" shorter than Mark, and his shadow is 11' 8". If the tree's shadow is 110', how tall is the tree? Show the equation.
Answer:
Wow I do not understand a bit of that
Step-by-step explanation:
PLS HELP! VERY IMPORTANT! I WILL GIVE BRAINLIEST! AND 20 POINTS! PLS HELP!!!
Answer:
1,50965
Step-by-step explanation:
Choose the correct symbol from the drop-down list to compare the rational number
-1.5 -1.76
=
<
>
Answer:
>
Step-by-step explanation:
If we plot -1.5 and -1.76, we would see thant -1.5 is to the right of -1.76
Right means larger here, so -1.5 is larger
Answer:
Step-by-step explanation:
it would have to be 0 1 2
aidez moi pour ce problème de maths s’il vous plaît, j’ai des difficultés
Un fleuriste possède 315 roses et 420 tulipes, ils souhaite réaliser des bouquets contenant le même nombre de rose et le même nombre de tulipes en utilisant toutes les fleurs.
Est-ce qu’il peut réaliser 15 bouquets?
Est-ce qu’il peut réaliser 21 bouquets?
Est-ce qu’il peut réaliser 30 bouquets?
Answer:
yes
Step-by-step explanation:
Answer:English pls
Step-by-step explanation:
what is 10000000€=...................$
Answer:
1,214,610.00
Step-by-step explanation:
hope ot os riight
Answer:
$ 11,582,850.00
What is the simplified value of the expression below
Answer:
Step-by-step explanation:
Combine like terms and then solve for X
24-12-2x3.2
12 -0.4x^3
Maggie and Elizabeth are both cleaning their rooms. It takes Elizabeth three times as long as Maggie to clean her room. If all together they spent six hours cleaning their rooms, how long did it take each girl
Answer: Maggie used 1 1/2 hours
Elizabeth used: 3 × 1 1/2 = 4 1/2 hours
Step-by-step explanation:
Let the time used by Maggie be x
Since it It takes Elizabeth three times as long as Maggie to clean her room. Elizabeth will use: = 3 × x = 3x
Therefore, x + 3x = 6
4x = 6
x = 6/4 = 1.5 hours
Maggie used 1 1/2 hours
Elizabeth used: 3 × 1 1/2 = 4 1/2 hours
A. y=-2x+2
B. y=-1/2x+2
C. y=-2x+2
D. y=1/2x-2
The correct answer is y=1/2+2
Find the m ∠ G in DEG , if the m ∠ E = 118° and m ∠ D = 44°. i need this fast guys.
Answer:
18
Step-by-step explanation:
Answer: I think it may be 18.
Step-by-step explanation: The reason is because, 118 plus 44 equals 162. 180-162=18
3. Elise bought 5 boxes of cereal and 2 gallons of milk for a total cost of $31.24. Each box of cereal cost $4.80. Enter the cost, in dollars of 1 gallon of milk. Note: do not include the dollar sign, $, in your answer. *
Answer:
3.62
Step-by-step explanation:
Let
x = cost of cereal
y = cost of milk
5x + 2y = 31.24
x = $4.80
Substitute into the equation
5x + 2y = 31.24
5(4.80) + 2y = 31.24
24 + 2y = 31.24
2y = 31.24 - 24
2y = 7.24
y = 7.24 / 2
y = $3.62
Therefore,
1 gallon of milk cost $3.62
frans fro yo charges 0.35 per ounce of yogurt beth gets a 12.6 ounce cup and tiffany gets a a 11.8 ounce cup of yogurt what is the total cost
Answer:
8.54 is the total cost. mark me brainliest
Step-by-step explanation:
0.35*12.6=4.41
0.35*11.8=4.13
4.41+4.13=8.54
Which expression is equivalent to x-6?
Answer:
2/1x-12/6
Step-by-step explanation:
Answer:
[tex]x^{-3} * x^{-3}[/tex]
100 points and brainliest
A pizza shop wants to determine how often it delivers to three different areas of a city. The table shows the areas from a random sample of 8080 deliveries.
Based on these data, if the driver makes 200200 deliveries, how many deliveries will be to the southern area of the city?
Answer:
4400
Step-by-step explanation:
Which of the following is a living expense?
A) car payment
B) life Insurance
C) mortgage
D) clothes
The living expenses are life insurance, mortgage and clothing. Thus option (B), (C) and (D) are correct.
What is living expenses?The expenditure or the cost associated with maintaining a bare-bones standard of living and good health Along with housing, food, clothes, healthcare, and transportation, these are the basic human needs are referred to as Living Expenses.
The living expenses such as rent, mortgage payments, utilities, maintenance, food, clothing, insurance (life, health, and accident), taxes, installment payments, medical costs, support costs when the individual is legally responsible, and other miscellaneous costs are considered an individual's "ordinary and necessary living expenses."
Therefore, it can be concluded that living expenses and cost are life insurance, mortgage and clothing. Thus option (B), (C) and (D) are correct.
Learn more about living expenses here:
https://brainly.com/question/16670343
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help please, i know it may seem easy but I'm in a speed class sorry
Answer:
for every 5 roses there's 1 plant(s)
Step-by-step explanation:
which of the following types of businesses are likely to use units of time as their units of sale (select four answers)
1.yard care
2.shoe store
3.house
4.baking/painting
5.art gallery
6.massage
7.florist
8.dog walking
Answer:
house
Step-by-step explanation:
I think,look I am just a little kid I am a 10 year old kid in 5 th grade I am at school I am trying to cheat so sorry if it’s wrong