-3x+ 5
2. = -2
Solve this equation (this is URGENT)
Answers
Answer:
18
Step-by-step explanation:
-3x + 52 = 2
54 = 3x
x = 18
Related Questions
Please help quick! this is my second to last question!
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Answer:
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Step-by-step explanation:
1. 2x8+1= 17
2. 10 - (4x4)= 10-16= -6
3. (10/5) + 4 = 2+4= 6
4. (-6 x 1/3) + 16= -2 + 16= 14
5. (8 x -1) - 5= -8 - 5= -13
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Michael and Daniel are on a team together. Michael scores 5 points on his turn, but Daniel loses 5 points on his turn.
A.Model this scenario using a number line. *
B.Model this scenario using an equation.
D.Explain what the team score would be, and why.
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Please HELP I WILL GIVE BRAINLYEST
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Answer:
905
Step-by-step explanation:
The volume of a sphere is
\(V=\frac{4}{3}\pi r^3\)
so the radius is 6cm (given)
\(V=\frac{4}{3}\pi (6)^3\\\\V=\frac{4}{3}\pi *216\\\\V=4 *72\pi\\\\V=288\pi \\\\V=904.77868423386045267724129438449683064878478702003047644078404258...\\\\V=905cm^3\)
Answer:
radius is 6 which is shown in the figure
you just need to use it in the formula
PLZ HELP ME TO SOLVE THIS!
Answers
V= 3/4 x 3/4 x 3/4
V= 27/64 yd cubed
8. V = LWH
V= 10 1/2 x 16 1/2 x 6
V= 1039 1/2 ft cubed
9. Box A:
V=LWH
V=4 x 2 1/2 x 1/2
V= 5 ft cubed
Box B:
V = LWH
V=2 x 1 1/2 x 1 1/2
V= 4 1/2 ft cubed
So box A has a greater volume since 5 is greater than 4 1/2
Answer:
7. V= LWH
V= 3/4 x 3/4 x 3/4
V= 27/64 yd cubed
8. V = LWH
V= 10 1/2 x 16 1/2 x 6
V= 1039 1/2 ft cubed
9. Box A:
V=LWH
V=4 x 2 1/2 x 1/2
V= 5 ft cubed
Box B:
V = LWH
V=2 x 1 1/2 x 1 1/2
V= 4 1/2 ft cubed
So box A has a greater volume since 5 is greater than 4 1/2
Step-by-step explanation:
Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7). f(x)=
Answers
Answer:
y=5(x-3)^2+2
Step-by-step explanation:
You plug the point into f(x)=a(x-3)^2+2... that already has already been solved for the vertex that you want. Then you swap it out for the solution you have solved for.
The required function is \(f(x)=5(x-3)^2+2\).
Important information:
Vertex of a quadratic function is (3,2).The graph passes through the point (4,7).Quadratic function:The vertex form of a quadratic function is:
\(f(x)=a(x-h)^2+k\)
Where, \(a\) is a constant and \((h,k)\) is vertex.
Substitute \(h=3,k=2\).
\(f(x)=a(x-3)^2+2\) ...(i)
The graph passes through the point (4,7). Substitute \(x=4, f(x)=7\) in (i).
\(7=a(4-3)^2+2\)
\(7=a+2\)
\(7-2=a\)
\(5=a\)
Substitute \(a=5\) in (i).
\(f(x)=5(x-3)^2+2\)
Therefore, the required function is \(f(x)=5(x-3)^2+2\).
Find out more about 'Quadratic function' here:
https://brainly.com/question/15280010
Event A: Spinning green or yellow on the spinner shown Event B: Rolling an odd number on a number cube What is P(A and B)?
Answers
Answer: Not sure if this is correct, but I believe the answer is B.
Step-by-step explanation:
Event A Probability = 2/5
Event B Probability = 1/2
P(A and B) = 2/5 * 1/2
P(A and B) = 2/10 = 1/5
B. 1/5
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
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Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
Writing Proportions.
Answers
Answer: A
Step-by-step explanation:
If you solve it you get $6.40
It makes sense
What steps would you follow to graph the inequality statement? -4 ≥ -w
place an open circle on -4 and shade to the left
place a closed circle on -4 and shade to the right
place an open circle on 4 and shade to the left
place a closed circle on 4 and shade to the right
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Answer:
Place a closed circle and shade to the right
what's the difference between a function and not a function
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I hope it helps......:))
HELP PLEASE!!!!!! INCOMPLETE ANSWERS AND POINT STEALERS WILL BE REPORTED
Answers
Answer:
2nd answer
Step-by-step explanation:
Number 3 at least means that i includes 3 and above for example i want at least 3 apples that means you want 3 or more apples
Answer:
B the second one
Step-by-step explanation:
it is 3 or more and a filled hole means it includes 3 and more means going in to the positive way
Which of the equations is graphed below?
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Answer:
D
Step-by-step explanation:
Slope of -2 that's going through y=1
so y=-2x+1
please help i would really appreciate it
Answers
Answer:
The length of the missing side is 21 cm.
Step-by-step explanation:
\(a^{2}\) + \(b^{2}\) = \(c^{2}\)
\(a^{2}\) + \(28^{2}\) = \(35^{2}\)
\(a^{2}\) + 784 = 1225
\(a^{2}\) + 784 - 784 = 1225 - 784
\(a^{2}\) = 441
\(\sqrt{a^{2} }\) = \(\sqrt{441}\)
a = 21
Helping in the name of Jesus.
DUE TOMORROW GIVING BRAINLIEST!
Please define the following terms:
condensation, pressure, temperature, thermal energy.
Answers
Answer:
I gotcha.
Step-by-step explanation:
Condensation - water which collects as droplets on a cold surface when humid air is in contact with it.
Pressure - continuous physical force exerted on or against an object by something in contact with it.
Temperature - the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
Thermal energy - (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
thereWhich of the following is a true statement? *
A. |8| = - |8|
B. |8| < -|8|
C. -|-8| = |-8|
D. -|-8| < |8|
Answers
Answer:
D. -|-8| < |8|
Step-by-step explanation:
..........
please help, thank u :)
Answers
Answer:
answer is 4√10x^2Step-by-step explanation:
4√10x^2
Help me please i dont understand.
Answers
Answer: 54
Step-by-step explanation:
A of sq. = 3*3 = 9 cm sq
A of rect = 5*9 = 45 cm sq
Total area = 45 + 9 = 54 cm sq
Hope it helped. Pls mark me the BRAINLIEST!
Al is buying a bicycle. The tax on the bicycle (b) is represented by 0.07b. Write an expression in terms of b to represent the total amount that Al spends on the bicycle, including tax.
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Answer:
on the bicycle ( b ) is represented by 0.07 b. Write an expression in terms of b to represent the total amount that Al spends on the bicycle, including tax.
(b) is the bicycle price so if 0.07b is the tax the original price should also be added to it so b+0.07b should be correct.
Cameron works for T-Mobile in Irving Mall. Last week he sold $2,400 worth of products. This week he sold $2,760 worth of products. What is the percent of increase in his sales from last week to this week?
Answers
Answer:
$360
Step-by-step explanation:
You want to put a fence around your pool so that no one will fall in and drown. How much fencing do you need? Length 12 ft Width 8 fT
Answers
Answer: 40ft
Step-by-step explanation:
To find how much fence is need you will need to figure out the perimeter of the pool.
To find the perimeter add all the side lengths together, or use the formula 2(l+w)
2(l+w)=2(20)=40
40ft
I think, Srry if I’m wrong
Marsha reads for 3 hours each day. There are 24 hours a day. What decimal represents the part of each day that Tyler spends reading?
Answers
Answer:0.125
Step-by-step explanation:
The measures of the legs of a right triangle both measure 7 yards. What is the length of the hypotenuse? Round your answer to the nearest tenth.
A. 7 yards
B. 9.8 yards
C. 9.9 yards
D. 10 yards
Answers
Answer: 9.9 yards
Step-by-step explanation: Since we know that the legs of the right triangle both measure 7 yards, we can use the Pythagorean theorem to find the length of the hypotenuse, which is the longest side of the right triangle.
According to the Pythagorean theorem, the square of the hypotenuse equals the sum of the squares of the legs. In this case, we have:
c^2 = 7^2 + 7^2 c^2 = 49 + 49 c^2 = 98
To find the length of the hypotenuse, we need to take the square root of both sides of the equation:
c = √98
Using a calculator, we can find that √98 is approximately 9.9. Therefore, the length of the hypotenuse is approximately 9.9 yards.
The answer is C. 9.9 yards.
Sorry for the image quality, but could someone help me with this?
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1/9 * 1/2 ^ 4 (as a fraction)
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The other persons answer is not correct
Can someone help?- I will mark brainliest !!
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Melanie works at the local animal shelter after school. The table below shows how much money she earned and the number of hours she worked. How much does Melanie earn per hour? A) $16.00 B) $4.00 C) $8.00 D) $32.00
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help please:( (10 points only because I have 25)
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explanation
Pls help me to find the median and mode, with solution pls
Answers
Answer:
Mode=32
Mean=32
Median=32
Step-by-step explanation:
Mode=highest frequency
Mode=10
Mean=£fx
£f
Mean=1280
40
=32
Median=n/2
=40/2
=20
median=32
Median-32
Hope this helpsssss
Ganesh is making a scale model of the Space Needle in Seattle, Washington. The Space Needle is 605 feet tall. If the model is the actual size of the Space Needle, how tall is the model?
Show all your thinking.
Answers
Answer:
6.05 feet
Step-by-step explanation:
Hopefully this helps!!