GIVING 50 POINTS AND BRAINLIEST
Which of the foliowing graphs are identical?
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Answer:
I think it is the frist one and the 2nd sorry if am wrong
Answer:
first and second
Related Questions
The program director at a botanical garden surveyed 75 of their annual members about the number of times they visit the gardens every month. The table shows the results of the survey. There are a total of 516 annual members. What is the best estimate for the number of annual members that will visit the botanical garden more than 3 times in the next month?
A) 24 annual members
B) 96 annual members
C) 165 annual members
D) 234 annual members
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Answer: C) 165 annual members
Step-by-step explanation:
Those who will visit the garden more than 3 times in the next month will be those who visit 4, 5, and 6 or more times.
Out of the 75 surveyed, the total number of those are:
= 9 + 12 + 3
= 24
That would give a percentage of:
= 24 / 75
= 32%
This means that the best estimate for those who will visit more than 3 times is 32%.
Out of the total number of 516, that is:
= 32% * 516
= 165 members
can yall help me out on dis one
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Top and bottom: (7.5in x 4in) = 30 in² each
Left and right sides: (2.5in x 4in) = 10 in² each
Front and back: (7.5in x 2.5in) = 18.75 in² each
Total area: (58.75 in² ) x 2 = 117.5 in²
11 with Exponent P 4
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Sin(45^degrees)=13/x
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Answer:
x = 18.38
Step-by-step explanation:
sin 45 = 13/x
0.7071 = 13/x
x = 18.38
A crayon weighs 1/2 ounce. There are 96 crayons in a box. The box weighs 4 ounces. How many pounds do 12 boxes of crayon weigh?
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Answer:
39 pounds
Step-by-step explanation:
1) 1/2 + 1/2 = 1 -> this means 2 crayons equals 1 ounce
2) 96/2 = 48 -> 48 oz of crayons *oz means ounces*
3) 48 + 4 = 52 oz -> box + crayons = total weight of box of crayons
4) 52 * 12 = 624 oz
5) 624/16 = 39 lbs -> convert ounces to pounds
Devon and Eliza were making party favors. Once they were made, they were putting 6 of them in a box to carry easier. Eliza had made enough for 6 boxes to be full. Devon had made 14 fewer than Eliza. How many party favors had Devon made by that point?
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Answer:
22 party favors.
Step-by-step explanation:
How much Eliza have:
6 x 6= 36.
Devon have 14 fewer that Eliza(36)
36-14=22.
Conclusion: Devon had mad 22 party favors by that point.
An Isoceles Triangle has base 6cm long and the opposite angle to the base is 50 degrees l. What is the size of the other angle?
Answers
Answer:
65°
Step-by-step explanation:
From the question,
The base angle of an isoceles triangle are equal.
Let the value of the base angles = x°
Sum of angle in a triangle = 180°
⇒ x°+x°+50° = 180°
⇒ 2x°+50° = 180°
⇒ 2x° = 180°-50°
⇒ 2x° = 130°
⇒ 2x°/2 = 130/2
⇒ x° = 65°.
Hence, the size of the other angles is 65°
b+7/6 = -2 solution?
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Answer:
b=-19/6
Step-by-step explanation:
-2 = -12/6
-12/6 - 7/6 = -19/6
Answer:
Exact form:
b= -19/6
Decimal form:
b= −3.16
Mixed number form:
-3 1/6
Hope this helped :D
If it did help please give brainliest!
Help me out if your good at geometry:) thank you
Answers
Answer:
angle ACF
Step-by-step explanation:
when you see the black small triangle it helps one to know the position of the angles.
Combine the like terms to create an equivalent expression:
-5+(-5r) + 10
Answers
Answer:
-5r+5
Step-by-step explanation:
-5+(-5r)+10
-5-5r+10
-5r-5+10
-5r+5
Answer:
-5r + 5
1. When there is a + in front of an expression in parenthesses, the expression remains the same.
2. Calcuate the sum
I NEED TO REPLACE MY CONCRETE IN 7 YEARS. THE TOTAL COST IS $15,000, HOW MUCH DO I NEED TO SAVE ANNUALLY AT 5%.
Answers
9514 1404 393
Answer:
$1,754.57
Step-by-step explanation:
If you put the amount in savings at the beginning of the year, then the balance after 7 years is ...
A = P(1 +r)((1 +r)^7 -1)/r . . . . for payment P at annual rate r for 7 years
15000 = P(1.05)(1.05^7 -1)/0.05 = 8.54911P
Then the amount P that needs to be saved is ...
15000/8.54911 = P = 1754.57
You need to deposit $1,754.57 at the beginning of each year for 7 years to have a balance of $15,000 at the end of 7 years.
_____
If you wait until the end of the year to deposit the money, the amount will need to be 5% higher: $1,842.30.
What is the range and domain of this graph?
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Answer:
Range: (-∞,∞)
Domain: (-∞,∞)
Step-by-step explanation:
Remember that if there are arrows that the function continues.
the answer to the question above accurate please
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Answer:
x = 132 degrees
Step-by-step explanation:
To help explain, lets add some letters to designate those line intersections.
Starting at x, label that intersection O, then go up-right to that intersection and label that P, then go down-right to that intersection and label that Q, then go up-right and name that R, then go down-right and label that S, finally go right to that intersection and label that T.
Angle TRS = 12 degrees because isosceles triangle so TRS = a = 12 degrees.
Angle RST = 180-12-12 = 156 degrees.
Angle QSR is supplementary to RST so it is 24 degrees.
Angle RQS = 24 degrees because isosceles.
Angle QRS = 180-24-24 = 132 degrees.
Angle PRQ = 180-12-132 = 36 degrees.
Angle PRQ = 36 degrees because isosceles.
Angle PQR = 180-36-36 = 108 degrees.
Angle PQO = 180-24-108 = 48 degrees.
Angle POQ = 48 degrees because isosceles.
Angle x = 180 -48 = 132 degrees because it is supplementary.
Find the measures of the numbered angles
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Answer:
1,4 and 8 are 75
2,3,6 and 7 are 105
PLEASE HELP IVE BEEN STRUGGLING SO BAD PLEASE 15 points please
What is the slope of a line that is perpendicular to the line y=1/5x+2
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Answer:
The slope would be 1/5
the y intercept is (0,2)
the mperpendicular is -5
Step-by-step explanation:
you have to use the y=mx+b formula
4 times (12-8) + 2^3. (2 to the 3rd power)
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Answer:
It's 48. Heres why:
Step-by-step explanation:
Our equation, I believe, is 4[(12-8) + 2³]. We can do the operations in the parenthesis:
4[(4)+8] (12-8 = 4, and 2³ is 8). If we add 4 + 8, we get 12. Multiply 12 by 4, we get 48.
I need help like I really dont know how to do this i need help fast
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Answer:
44 units² or 44 units squared
There really isn't a preference of units, like inches or meters, so you can add that in.
Step-by-step explanation:
Haha, this is what we're doing in class!
Okay, so the formula for a trapezoid is A= ½ (b1+b2) h
14= b1
8= b2
Add them... You get 22. Multiply that by the height, which is 4. You should get 88. Then divide by 2. You should get 44.
Here's some helpful notes:
I hope this was helpful!
which one answers this equation
24 [?] 3/4= -32
answer choices:
x (times)
+ (plus)
- (minus)
/ (divided by)
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answer this quickly plx
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Answer:
10x+200[tex]\leq[/tex]375
Step-by-step explanation:
subtract 200 from both sides
10x[tex]\leq[/tex]175
divide both sides by 10
x[tex]\leq[/tex]17.5 cars
Jesse must wash atleast 17.5 cars to afford the bike.
Simplify 1/2(4x-16) - (3x+12)
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= (2x-8)-(3x+12)
= -x-20
Answer: -x -20
Step-by-step explanation:
What is this, (2r-1)(r-1)? I'm so confused.
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Answer:
It looks like the factored form of a polynomial
Step-by-step explanation:
In unfactored form, it would be this:
2r^2 + -2r + 1
=2r(r-1) -1(r-1)
= 2r^2-2r-r+1
=2r^2-3r+1
Directions: (a) Identify the parent function and (b) describe the transformations.
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Transformations:
Reflection over x-axis
Vertical stretch of 3
Right 1
Up7
Can someone help me please??
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Answer:
The last one is right one
Answer:
a.
Step-by-step explanation:
can you guys help me with this equation plzzzzzz
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Answer:
b = 1/3
Step-by-step explanation:
Here, we want to solve for the value of b
From the question, we have that;
4^(3b-3) = 1/16
4^(3b-3) = 16^-1
4^(3b-3) = 4^2(-1)
4^(3b-3) = 4^-2
Since base are equal, equate the powers
3b - 3 = -2
3b = -2 + 3
3b = 1
b = 1/3
Can someone help me on this
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Answer:
the answers are
8) e. opposite sides
9) d. vertices
10) c. opposite angles
11) b. diagonals
12) a. consecutive sides
Kelly owns a coffee shop. Which of the following is a statistical question that she could investigate at her store?
A Typically, how many minutes does a person stand in line to get their order at
lunchtime?
B How many chairs are there for people to sit at?
C What colors should Kelly use to redecorate the shop?
D What brand of coffee does the manager like the most?
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Answer:
Step-by-step explanation:
b
Σ^30 (3n + 7) - [?]
1
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I dont know how to solve this but heres a suggestion: Use PEMDAS
como puedo calcular el 30% de 500
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Step-by-step explanation:
número 500? Cálculos y verificación detallados. Introducción: 'Porcentaje (%)' significa 'de cien': ¿Cómo verificamos el resultado? Si 30% × 500 = 150 => Divida 150 entre 500 ... Nota: 100/100 = 100 ÷ 100 = 100% = 1. Calcule el valor porcentual: 150
16 What value could you put in place of the x to make it a function? * (8, 7) (7,-6) (-4,5) (x, 9)
a) 8
b) 7
c) 9
d) -4
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Answer:
(c) 9
Step-by-step explanation:
You can't have a repeated x-value in a function.
8 is taken by (8, 7)
7 is taken by (7,-6)
-4 is taken by (-4, 5)
9 is the only number that is not taken by any other point yet.
Remember that for a relationship to be a function it can't have repeated x-values. However, it doesn't matter to have the same x and y values!
Hope this helped!
Use symbols to write this description. 5 more than twice as much as 3 less than a number is greater than or equal to 8. *
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Answer:
2 x 3 + 5 < X ≥ 8