Answer:
y-values positive
Step-by-step explanation:
The school band needs $500 to buy new hats. They already have $200. They are selling bumper stickers for 1.50 each. How many bumper stickers do they need to sell to have at least $500? write and solve an inequality that represents the solution
Answer:
200
Step-by-step explanation:
You have to divide 300 by 1.50 which gives you 200.
Answer:
200
hope it helps
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Four students are reading a book for a school assignment. The table shows how much of the book each student has read so far.
Which list shows the amount of reading completed in order from greatest to least?
3550, 13, 0.3, 0.35
, 3550, 13, 0.3, 0.35
0.3, 13, 0.35, 3550
0.3, 13, 0.35, 3550
3550, 0.35, 13, 0.3
3550, 0.35, 13, 0.3
13, 0.3, 3550, 0.35
13, 0.3, 3550, 0.35
Answer:
The first one
Step-by-step explanation:
when you are doing work with decimals the less numbers behind the decimal the bigger the decimal the more numbers the smaller the decimal based on that, 3550 is the biggest so that would go first. 13 is the next biggest and 0.3 is the same as 0.30 and there are less numbers after the decimal so that is the next biggest. 0.35 would go next because there are more numbers behind the decimal which makes it the smallest. I hope this helps :P
does the point (-4, 2) lie inside or outside or on the circle x^2 + y^2 = 25?
Given equation of the Circle is ,
[tex]\sf\implies x^2 + y^2 = 25 [/tex]
And we need to tell that whether the point (-4,2) lies inside or outside the circle. On converting the equation into Standard form and determinimg the centre of the circle as ,
[tex]\sf\implies (x-0)^2 +( y-0)^2 = 5 ^2[/tex]
Here we can say that ,
• Radius = 5 units
• Centre = (0,0)
Finding distance between the two points :-
[tex]\sf\implies Distance = \sqrt{ (0+4)^2+(2-0)^2} \\\\\sf\implies Distance = \sqrt{ 16 + 4 } \\\\\sf\implies Distance =\sqrt{20}\\\\\sf\implies\red{ Distance = 4.47 }[/tex]
Here we can see that the distance of point from centre is less than the radius.Hence the point lies within the circle .
Answer:
inside the circle
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ( r is the radius )
x² + y² = 25 ← is in this form
with r = [tex]\sqrt{25[/tex] = 5
Calculate the distance d from the centre to the point (- 4, 2 ) using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (- 4, 2)
d= [tex]\sqrt{(-4-0)^2+(2-0)^2}[/tex]
= [tex]\sqrt{(-4)^2+2^2}[/tex]
= [tex]\sqrt{16+4}[/tex]
= [tex]\sqrt{20}[/tex]
≈ 4.5 ( to 1 dec. place )
Since 4.5 is less than the radius of 5
Then (- 4, 2 ) lies inside the circle
PLEASE HELP AND DO NOT SEND A LINK IF YOU DO YOU WILL BE REPORTED
I need help with this I don't know if I'm getting this right please help and give explanations as well
Step-by-step explanation:
Answer 1 :[tex] \to 3 \times \dfrac{1}{3} \\ \\ \to\dfrac{3 \times 1}{3} \\ \\ \to\dfrac{3}{3} \\ \\ \to\pmb{1}[/tex]
Answer 2 :[tex] \to5 \times \dfrac{2}{4} \\ \\ \to \dfrac{5 \times 2}{4} \\ \\ \to \dfrac{10}{4} \\ \\ \to \dfrac{5}{2} \\ \\ \to \pmb{2 \dfrac{1}{2} }[/tex]
Answer:
Number 1 : Answer is 1
Number 2: Answer is 2 1/2
Step-by-step explanation:
1)
We are multiplying 3 and 1/3
3 can be written as 3/1
Multiply:
[tex]\frac{3}{1} * \frac{1}{3} = \\\\\frac{3 * 1}{1 * 3} = \\\\\\\frac{3}{3} = 1[/tex]
2)
We are multiplying 5 and 2/4
2/4 can be written as 1/2 because 2 is the half of 4
[tex]\frac{5}{1} * \frac{1}{2} = \\\\\\\frac{5}{2} = 2 \frac{1}{2}[/tex]
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
If you know that log5 (2) - log5 (12) = 0, which of the following is false?
ол
A log5 (x) = log5 (12)
O Blog (2 - 12) = 0
C log5 (x) = 0
ор.
2 = 12
Answer:
B
Step-by-step explanation:
A is correct because [tex]log_5(12)[/tex] was added on both sides, which is supported by the Additive Property of Equality
C is correct because the Quotient Property of Logarithms states that [tex]log_bM-log_bN=log_b(\frac{M}{N} )[/tex]
so [tex]log_5(x)-log_5(12)=log_5(\frac{x}{12} )[/tex] is correct
D is correct because using the fact that [tex]log_5x=log_512[/tex] it is easy to figure out that x=12
For B, there is no property supporting that statement.
X = 8 9 10
Plzzz helpppo
What is the area of the unshaded sector?
Answer:
56π units²
Step-by-step explanation:
area of entire circle = πr² = π8² = 64π
360° - 45° = 315°
(315/360)(64π) = 56π units²
Answer:56 square Units
Step-by-step explanation:
please answer the question! i will give brainliest!!!!!!
Answer:
B because you multiply all the similar numbers together then at the end you add them all up.Step-by-step explanation:
Which of the following is the reciprocal parent function?
A. F(x) = |x|
B. F(x) = 1/x
C. F(x) = -x2
D. Fx) = x + 1
Answer:B
Step-by-step explanation:
just took the test
what is the name of this angle
Answer: Acute angle
Step-by-step explanation:
Obtuse, tell me if I'm wrong
Hope this Helped :T
A net of a triangular prism is shown below.
8 ft
3 ft
0 TO 900k
3ft -
5ft
explore
5 ft
re
What is the surface area, in square feet, of the triangular prism
Answer:
answer: its c 108
Step-by-step explanation:
for the rectangles I just did base x height for all of them and got 24, 32, and 40 then I do the two triangles for those its just base x height ÷ 2 So 4 x 3 = 12 then I divide that by 2 and get 6 but since there's two of those triangles I multiply by 2 and end up with twelve again then I add all of these numbers up so...
24 + 32 + 40 + 12 = 108 Hope this makes sense to you!
I would appreciate it if someone could help answer this problem:)
Answer:
Sum of Interior Angles = 900°
One Interior Angle = 128.57°
Step-by-step explanation:
We know that the figure is a Heptagon (a 7 sided polygon), therefore;
→ As by the formula of (n - 2) * 180° we can find the sum of the interior angles;
=> (n - 2) * 180 = Sum of Interior Angles
=> (7 - 2) * 180 = Sum of Interior Angles
=> 5 * 180 = Sum of Interior Angles
=> 900° = Sum of Interior Angles
Now that we know the sum of interior angles,
→ We can find 1 interior angle by dividing the sum by the number of sides in the polygon.
=> Sum of Interior Angles / n = One Interior Angle
=> 900 / 7 = One Interior Angle
=> 128.57° = One Interior Angle
Hope this helps!
Help pls quick! pls and ty
Answer:
All you need to do is find the frequency of the Science Test Scores. For Example, there are 6 students that made a 90%. So, you put 6 dots on the graph where it says 90. For the rest of the numbers, you do the same thing. 3 students made a 50, 2 students made a 60, 7 students made a 70, 5 students made an 80, and like I said 6 students made a 90. Add 0 dots to 40% and 100%, as you can see no students made a 40 or a 100 :(
Step-by-step explanation:
Which equation can be used to solve for in the following diagram?
(3x + 12)
→
Choose 1 answer:
3.3 = 180 + 2
(3.2 + 12) + x = 90
C
(3x + 12) + x = 180
D
(3x + 12) = 2
Answer:
the Answer is 3x+12)+X=180
find each percent of change round to the nearest tenth if necessary. state wether the percent of change is an increase or decrease. 42 days to 38 days
Answer:
13.4%
Explanation:
So the change in population is 9,000. The percentage of population loss is just the change in population divided by the original population.
x=9,00067,000=0.134
Turn 0.134 into a percent so that we get 13.4%. So the percent of population loss is 13.4%.
hope it helps
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The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the
hypotenuse by the formula a2 + b2 = 2
If a is a rational number and b is a rational number, why could c be an irrational number?
Answer: I don't know stop cheating on your tests
Step-by-step explanation:
50 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
8. What is the arc length, rounded to the nearest hundredth, of a semicircle with radius 5
millimeters?
a. 3.14 millimeters
b. 6.28 millimeters
c. 15.71 millimeters
d. 31.42 millimeters
Answer: D Step-by-step explanation:
10.
Hannah's band plays at events in town and in other towns. Last year, they
played at 18 events in town and at 12 events in other towns. What percent of the events at which they played were in other towns?
Answer
A. 30
B. 33 13
C. 40
0.6094
< Previous
Save and Complete Later
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avant
9
C
Answer:
40% (option C)
Step-by-step explanation:
To find the answer, divide the number of events played in other towns by the total number of performances the band did.
Applying this:
12 / (18 + 12) =
12 / 30 =
2 / 5 =
40%
The answer is C, 40%
A number is five less than twice another number
Answer:
n= 2x-5
Step-by-step explanation:
The Expression for the statement is x= 2y -5.
What is Expression?A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:
An absolute numerical number is referred to as a constant.Variable: A symbol without a set value is referred to as a variable.Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.Given:
A number is five less than twice another number.
let the number be x and the another be y.
So, the mathematical Expression is
five less than twice another number.
= 2y -5
So, the expression is
x= 2y -5.
Learn more about Expression here:
https://brainly.com/question/14083225
#SPJ2
why energy is like power consumed. Prove mathematically
Answer:
Hey
Step-by-step explanation:
Sorry i need the points sorry
Find the value of x to the nearest tenth
Answer:
Step-by-step explanation:
To fins this you need to find the other side. To do this you need to do 3 squared plus 5 squared and find the square root of the product. That is about 5.8.
Then you need to do 10 squared plus 5.8 squared, which is 133.6, then find the square root of that, which is 11.6 .
P
13pls answer and will mark brainliest
Answer:
Step-by-step explanation:
1.) 6
2.) A
3.)5
Shaila bought 30 t-shirts at a clothing store. 20% of the t-shirts were blue and ½ of the shirts were black. How many of the t-shirts were NEITHER black nor blue
Answer:
9 shirts
Step-by-step explanation:
20% of the shirts were blue
20% of 30 is 6
6 shirts were blue
1/2 of the shirts were black
1/2 = 50%
50% of 30 is 15
15 shirts are black
15 + 6 = 21
30 - 21 = 9
(or you could add the percentages to get 70%, and get 30%. 30% of 30 is 9.)
Hope this helps!
Ryan has a piece of wood that is 5 5/12 feet long . he use 3 1/4 feet of the word for a project how much wood does Ryan have left?
Answer:
2 1/6
Step-by-step explanation:
Help pls Show work if needed
Answer:
8a) false
8b) true
8c) true
8d) false
The physician orders Keflex (cephalexin monohydrate) 0.5 g per NG tube q6h. Read the label and calculate the correct dosage.
Label reads : 250 mg per 5 mL
Answer:
100 mL
Step-by-step explanation:
0.5 x 1000 =500mg
250mg/5ml= 5mg per 1ml
500mg/x mL = 5mg/1ml
cross multiply
500=5mg XmL
=100mL
Which of these data sets is symmetrical?
A. 1, 8, 15, 15, 22, 22, 22, 29, 29, 36, 43
B. 1, 8, 15, 22, 22, 22, 29,29, 29, 36, 43
c. 1, 8, 15, 15, 15, 22, 22, 22, 29, 36, 43
D. 1,1, 15, 15, 22, 22, 22, 29, 29, 36, 43
Answer:
B is the correct answer..
solve. 5th grade math. correct answer will be marked brainliest
Answer:
336.16
Step-by-step explanation:
life
Answer:
366.16
Step-by-step explanation:
just add them!
1.25 =
А
103
В
122
55
D
52
Answer:
52 that is my anwer next question please