Answer:
Justification of 'Cost of Match , based on attendants' linear equation
Step-by-step explanation:
Yes , this linear equation might hold right in denoting total cost 'y' for 'x' people attending racing event
Given equation : y = 13x + 80
Cost 'y' is the variable dependent on explanatory variable ie no. of race attendants. So, y is on LHS, being determined by x on LHS.
80 is the autonomous constant intercept of equation, denoting fixed setup cost irrespective of no. of attendants. +13x denotes every additional attendant increases cost by 13 units (above the level of fixed cost), this is the positive slope of equation (as variables are directly related)
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Answer:
C i think
Step-by-step explanation:
Once an action is caused, a reaction immediatley happens
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Answer:
B
Step-by-step explanation:
Answer:
It's acceleration will change
Step-by-step explanation:
The question states that only the force on the object increased, that will cause it to go alot faster than before due to the increase in force.
Solve for x assume that lines which appear tangent are tangent
Can I please have some help with this I am stumped
9514 1404 393
Answer:
29 in²
Step-by-step explanation:
No need to be stumped. The dashed lines divide the figure into three recognizable forms, for which you have area formulas.
The area of a rectangle or parallelogram is given by the formula ...
A = bh . . . . . where b represents the base, and h represents the height.
__
The top part of the figure is a square. That is, it is a rectangle with its base equal to its height. In this figure, both are labeled 2 in.
A = (2 in)(2 in) = 4 in² . . . . . . area of top square
The middle part of the figure is a parallelogram. Its base is the same as the base of the rectangle below it. Its height is labeled 3 in.
A = (5 in)(3 in) = 15 in² . . . . . . area of middle parallelogram
The bottom part of the figure is a rectangle with a height of 2 in. Its base is the same length we used for the parallelogram: 5 in.
A = (5 in)(2 in) = 10 in²
The area of the figure is the sum of the areas of its parts:
figure area = 4 in² + 15 in² + 10 in² = 29 in²
The area of the figure is 29 in².
can anyone help please?
Answer:
2x^4y²
Step-by-step explanation:
12/6 = 2
x^7/x^3=x^4
y^3/y=y^2
put those together and you get
2x^4y²
When dividing with indices you subtract the indices. X³÷X²=X
When multiplying with indices, you add the indices. X³×X²=X^5
Find the area of a circle with a diameter of 36 mm. Use 3.14 for
area: about
2
mm
Answer:
Area = 4073.1429 mm²
Step-by-step explanation:
Input Data :
Radius = 36 mm
Objective :
Find the area of the circle.
Solution :
Area = πr2
= 3.14 x (36)2
= 3.14 x (1296)
Area = 4073.1429 mm²
Johnny wants to know how many students in his school enjoy watching science programs on TV. He poses this question to all 26 students in his science class and finds that 75% of his classmates enjoy watching science programs on TV. He claims that 75% of the school's student population would be expected to enjoy watching science programs on TV. Is Johnny making a valid inference about this population? (5 points)
a
Yes, it is a valid inference because his classmates make up a random sample of the students in the school
b
Yes, it is a valid inference because he asked all 26 students in his science class
c
No, it is not a valid inference because he asked all 26 students in his science class instead of taking a sample from his math class
d
No, it is not a valid inference because his classmates do not make up a random sample of the students in the school
Answer: d. No, it is not a valid inference because his classmates do not make up a random sample of the students in the school
Step-by-step explanation: this i because there is a possible bias present in his population
Hope this helps!
East high school basketball team has won six of their first 10 games based on a car wreck or predict the number of games they will win this session if they have 15 more games
−10(9c−7c+8)−8c
pls help
Can someone help me with this true or false question, I can’t figure it out, and I have been stumped for a long time now. I would really appreciate the help please?
An exponential decay function represents a quantity that has a decreasing halving time.
A. True
B. False
Answer:
A is the correct answer because this is true :D
Step-by-step explanation:
Find the volume of the following figure using unit cubes.
Answer:
64 units³Step-by-step explanation:
2 units × 4 units × 8 units = 64 units³
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Answer:
second one
Step-by-step explanation:
Answer:
Arrange in the data increasing order. And then choose the middle one.
4260, 4200, 3500, 2310, 1850
Answer is 3500
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Answer:
the answer is D. x=-7
E. x=4
simplify the expression - 1/2 (- 5/6 + 1/3)
Answer: 1/4
Step-by-step explanation:
Answer:
1/4 would be your answer.
Step-by-step explanation:
Hope this helps!, and if this Is wrong someone correct me.
Find the value of x.
101 x +29
Answer:
x = 50
Step-by-step explanation:
101 + (x + 29) = 180
130 + x = 180
x = 180 - 130
x = 50
Answer:
50°
Step-by-step explanation:
in order ro find x you would need to solve for 101° ( x + 29) = 180° if you replace x with 50 then you equation would be true!
Write the number twenty one thousand and sixty four in figures
Answer:
21064
Step-by-step explanation:
21000
+ 64
-----------
21064
Carter's checking account had a balance
of --$12.75. He deposited a check for
$22.40 into his account. What is Carter's
account balance now?
A -$35.15
B. -$9.65
C. $9.65
D. $35.15
Answer:
A or D is tge correct awnser
Please Help!!! I will mark the brainiest and 70 points!
Answer:
darkest shaded- 0.8 times 0.7= 0.56
In the middle- 0.8 times 0.3= 0.24 times 0.2 times 0.7= 0.14 0.24 + 0.14= 0.38
Light- 0.2 times 0.3= 0.06
0.38 + 0.06=0.44
0.56 times 0.44= 0.2464
I hope this helped!
Step-by-step explanation:
A recipe that serves 4 people uses 3 onions. How many onions are needed to serve 20 people?
Answer:
15 onions are required.
What is the first step to solving this by substitution?
1 point
y = 2x + 1
y = 4x - 1
O put a zero in for x
O put a zero in for y
O find the slope
O Replace the right side of the top equation with the y on the bottom equation
Answer:
Last answer: replace right side of the top equation with the y on the bottom
Step-by-step explanation:
I need help with geometry
Answer:
B. x = 4
Step-by-step explanation:
The two triangles have two congruent sides and a congruent angle. You can say ΔBAC ≅ ΔEDF because of SAS. Corresponding parts of congruent triangles are congruent, so you can say:
BC = EF
And we can substitute their values:
6x - 1 = 23
6x = 24
x = 4
14.
Find the slope of the line.
A. 3
B. – [tex]\frac{1}{3}[/tex]
C. [tex]\frac{1}{3}[/tex]
D. -3
Answer:
i can't find it
Step-by-step explanation:
Anderson won $10000 in a Lotto competition.
He banked, then he gave his wife 60% of the remainder.
He then shared what was left between his two sons Jimmy and Prince, giving Jimmy three
times as much as Prince. Calculate Jimmy's share.
Answer:
jimmy got 30,000
Step-by-step explanation:
10,000
the wife got 60% = 60,000
jimmy got 3x prince = 30,000
prince = 10,000
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Answer:
here is your answer do it fast
A dice is rolled. What is the probability that a 4 is rolled?
A) 1/2
B) 1/3
C) 2/3
D 1/6
This is for my high school final exam so please answer fast
Answer:
I think 1/6
Step-by-step explanation:
There are 6 sides on a dice and only one 4. So then you have a 1/6 chance of rolling 4.
hope this help!
Answer:
1/6
Step-by-step explanation:
There are 6 numbers on a die 1,2,3,4,5, and 6. If one number was picked out it would be 1/6
Justine had 88 dolphin stickers. She gave 4 stickers each to 6 friends. How many stickers does Justine have left?
Answer:64
Step-by-step explanation:
4×6=24
88-24=64
The sphere has a radius of 12 meters, What is the volume of the sphere
[tex]\Large{\underline{\mathcal{Given: }}}[/tex]
radius = 12m
volume = ❓
[tex]\Large{\underline{\mathcal{solution :}}}[/tex]
volume of a sphere:
☞4/3 πr³ cu.units
☞4/3 × 22/7 × 12 × 12 × 12
☞ 7214 m³
What is the median number of pets?
Answer:
2
Step-by-step explanation:
put the numbers in order and the number in the middle is the median
What is the value of S3 for infinity sigma n=1 5(1/3)^n-1
A. 20/9
B. 20/3
C. 65/9
D. 65/3
Answer:
C 65/9
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
1/2a - 4
Pls help
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