On Tuesday, 280 people attended a play. 345 people attended the play on Friday. By what percent did the attendance increase? **STEP BY STEP EXPLANATION PLEASE AND THANK YOU!**
Answer:
23%
Step-by-step explanation:
345-280=65
65/280=0.232142857
0.232142857x100=
23.214285714
23%
Ty, who weighs 120 lbs, sits 5 ft to the left side on a seesaw. In order to balance the seesaw, Charley has to sit 6 ft to the right. How much does Charley weigh?
Ans: 144
Step-by-step explanation:
24 pounds per foot.
120+24=144
pls mark brainliest
I will give brainliest
Answer:
See below.
Step-by-step explanation:
1.
To get Sasha to skiing, she needs to go 5 units to the left, and 13 units up. (x - 5, y + 13).2.
To get Sasha to crafts from skiing, she needs to go 16 units to the right, and 11 units down. (x + 16, y - 11)3.
Sasha goes 4 units to the left, and 5 units down. She then arrives at Archery from Crafts.Can someone help me with this question plssssssss brainly
Answer:
C) -x²+9x²-27+27
Hope it helps
:)
Hello I’m in algebra and I need help on questions I’ll give brainlist ASAP ANSWER ALL OF THEM!
Answer:
i think you should try it as yes first the do the task again but as no if it was wrong!
Step-by-step explanation:
don't doubt yourself you properly will get it right!
. a line with slope 2 and y-intercept -3
Answer:Slope = 2 and y - intercept = 3 , then the equation of line is y = mx + c .
Step-by-step explanation:
Rocky the puppy is 3 pounds. Every month, he gains 5 pounds.
How many months will it take him to weigh 35 pounds?
Answer:
7 months and then he ways 38 pounds
Step-by-step explanation:
5x7=35 so it would have to be at least 7 months since 6 months = 30 pounds and then plus the 3 pounds he ways now it would be 33 pounds witch is short so we have to go to 7 months
Ellen has 25 hair clips seven of them are blue and the rest are purple what percent of the hair clips were blue
Please help and I will give you brainliest 5 stars and a thank you on answer and profile just please help
Answer:
#1 D. 360
#2 54
#3 D. 252
Step-by-step explanation:
1. What is the area of the wall that surrounds the garage door?
Notice that the wall can be broken into two parts, a parallelogram and a triangle. The triangle's base would be 30 - 18 (as it is stated that the parallelogram's length is 18), while the height is shared with the rectangle's width, which is 12:
Area of triangle = 1/2bh
b = 12
h = 12
Area of triangle = (12 * 12)/2 = (144)/2 = 72 ft²
Area of parallelogram = bh
b = 18
h = 12
Area of parallelogram = (18 x 12) = 216 ft²
216 + 72 = 288 ft²
Next, find the amount missing because of the garage door. It is given that the door's area can be found by multiplying the length and side (both 9ft). Subtract the gotten number from the total amount:
Area of parallelogram = bh
b = 9
h = 9
9 x 9 = 81 ft²
288 - 81 = 207 ft²
A) 207 ft²
~
First, note that there are two full rows in the bottom. This can be made into the rectangle. The rest would be solved using the triangle formula. Add the two results together at the end to get your total units.
Rectangle:
base = 9 units
height = 2 units
Area of Rectangle = base x height
= 9 x 2
= 18 units²
Triangle:
base = 9 units
height = 4 units
Area of Triangle = (base x height)/2
= (9 x 4)/2
= (36)/2
= 18 units²
Add the two areas together for your total units²:
18 + 18 = 36 units²
36 units²
~
The "base" of the triangle is 3 ft greater than the height of the triangle. The given height is that it is 12 ft. This means that the base is 15 ft.
Use a² + b² = c² to solve for the sides:
c = hypotenuse = 21 ft
b = base = 15 ft
c² - b² = a²
21² - 15² = a²
(441) - (225) = a²
a² = 216
√a² = √216
a = √216 = 6√6
~
I am not too sure if there is actual enough information that can be used to solve for this triangle. I understand that you will need the answers soon, so I will try to work on it and edit my answer later on. In my opinion, they would need to give at least one more measurement or information regarding which side is which to be able to obtain the answer. If i had to guess, I would guess as well the largest one, considering the 12 ft and 21 ft. Again, they will need to define "b", as well as what the "base" & "height" would be.
solve the equation by completing the square x^2-3x-18=0
Answer:
x = -3, 6
Step-by-step explanation:
First, add 18 to both sides
x² - 3x - 18 = 0
+ 18 + 18
x² - 3x = 18
Add 9/4 to both sides because that is the square of half of -3
x² - 3x + 9/4 = 18 + 9/4
Multiply both sides by 4 to get rid of the fractions
(x² - 3x + 9/4 = 18 + 9/4)4
4x² - 12x + 9 = 72 + 9 = 81
Factor the left side of the equation
(2x - 3)² = 81
√(2x - 3)² = √81
Because of the square root, this will result in a positive number and a negative number
2x - 3 = 9
2x - 3 = -9
For both equations, add 3 to both sides then divide by 2
2x - 3 = 9
+ 3 +3
2x = 12
2x/2 = 12/2
x = 6
2x - 3 = -9
+ 3 + 3
2x = -6
x = -3
A bus leaves Marsaxlokk at ten forty and arrives in Ċirkewwa at eleven forty six. How long did the journey take?
Answer:
An hour and six minutes.
Step-by-step explanation:
10:40-11:40 is an hour plus six minutes.
Hope this helps!
What is the SLOPE of HI ? Justify your answer hurry PLEASE
Step-by-step explanation:
since it is in the same line as DE, both have the same slope.
the slope is the ratio of "y coordinate change / x coordinate change" when going from one point on the line to another.
and so by using the coordinates of D and E
x changes by +4 (from 8 to 12).
y changes by -8 (from 32 to 24).
the slope is therefore
-8/+4 = -2
Question
Solve the system of linear equations by substitution.
y=2x+5
y=3x−1
2x + 5 = 3x - 1
x = 6
y = 17
please give brainliest
What are the domain and range of this function? {(-1,6),(2,0), (9,–3),(-4,6)}
Answer:
D: {-1,2,9,-4}
R: {6,0,-3}
Step-by-step explanation:
domain are the x-values
range are the y-values
Which value is a solution to the inequality x < 4
A. 4
B. 0
C. 5
D. 4.5
Using substitution, determine the solution to the system of equations. Include a photo of your work
X=4
and.
y=2x+8
Answer:
I can't submit a photo but here:
x = 4, y = 16
(4,16)
You can choose whichever format
Step-by-step explanation:
We have x given to us already. Since we know the value of x, we can input the value into the other equation to solve for y
Solve:
Substitute 4 for x:
y = 2x + 8y = 2(4) + 8y = 8 + 8y = 16Our solution is x = 4 and y = 16, or (4,16)
-Chetan K
There are 5 red crayons, 6 yellow crayons, and 11 blue crayons in a shoebox. What is the ratio of the total number of crayons to the number of yellow crayons
Answer:
6/16
Step-by-step explanation:
Write the inverse of the given conditional statement.
Conditional Statement: "If I live in Charleston, then I live in South Carolina."
Inverse Statement:
please help
What is the nth term rule of the quadratic sequence below?
−5,−4,−1,4,11,20,31
The nth term rule of the quadratic sequence is;
-5 + (n - 1)²
Finding the nth term of a sequence
We are given the sequence as;
−5,−4,−1,4,11,20,31
Difference between the consecutive terms in order is seen to be; +1, +3, +5, +7, +9, +11
Thus, the pattern is;
-5 + 0 = -5
-5 + 1 = -4
-5 + 4 = -1
-5 + 9 = 4
From the pattern above, we can deduce that the nth term is gotten from the expression; -5 + (n - 1)²
Read more about the nth term of a sequence at; https://brainly.com/question/7882626
$8.50 per hour for 40 hours and time and a half for 4 hours.
Answer:
$391.00
Step-by-step explanation:
Pay per hour = $8.50
Time and half pay per hour = Pay per hour + 1/2 (Pay per hour)
= $8.50 + $4.25 = $ 12.75
Problem: $8.50 × 40 = $340.00
$12.75 × 4 = $51.00
= $391.00
is my answer right? if not break the hard news and give me the right one
Answer:
Yes
Step-by-step explanation:
12 - 8 / 4 - 2 --> Rise over Run
4/2 or 2
This is the slope
Y-Intercept:
12 (y2) - 8 (y1) = 4
Miguel needs 1/2 gallons of milk to make 12 milkshakes. How much does he need to make 42 milkshakes?
Answer:
he needs 17/8 gallons of milk to make 30 milkshakes and this is proportional relationship
Step-by-step explanation:
3/4 divided by 12 = 1/16
gallon to make 1 milkshake and
1/16 x 30 = 17/8 gals. to make 30 milkshakes,
it's proportional because 3:4 > 15:8
Find the selling price is a store pays $60 for a rug and the markup is 20%.
Answer:
$72
Step-by-step explanation:
in a calculator type 20%x60 and it will say 12
so 12 is 20% of 60
then just add 60 and 12 together and it equals 72
G(F(x): x? + 1
F(G(x)): (x + 7)3^
Answer:
BRAIn break
Step-by-step explanation: take deep breath breath in deeply and breath out deeply no ball up ur fist for 3 secs 123 no relax them
a game used a standard of six sided dice what is the probability it will be a five
Answer:
1/6
Step-by-step explanation:
As mentioned, a regular dice has 6 sides: each labeled numbers 1 through 6. There are a total of 6 outcomes, so the denominator is 6. Since there is only a single 5 on the dice, the numerator is 1.
Therefore, the probability is 1/6.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Please help me fast I will give brainliest
Answer:
absolute values
greatest loss
furthest to the right
10
UGH PLEASE HELLLPPP!!!!!!! Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60%, percent of their plants are flowers and 40%, percent are vegetables. They have 50 plants growing in the garden. How many vegetable plants do they have?
Answer:
20 vegetable plants
Step-by-step explanation:
We must multiply the 40% (representing the amount of vegetable plants) by 50 (the total number of plants) to get 20 vegetable plants.
Alternatively, you could do 50 - (50 * 60%).
Ethans birthday day party started at 4:30 p.m. the last guest at 6:32 p.m. how long did Ethans birthday last
assuming the last guest left at 6:32pm thus that'll be the duration of the party.
from 4:30 to 5pm is only 30 mins, from 5 to 6:32 is 1hr and 32 mins, now let's add the 30 mins from before, 1hr + 32 + 30, that's 1hr and 62 minutes, or namely 2hrs and 2 minutes.
The school band is selling raffle tickets for $2. If Kyle spent p dollars on tickets this week and q dollars on tickets the week before, which expression represents the total number of tickets Kyle bought? 2 (StartFraction p over q EndFraction) 2 (p q) StartFraction p q over 2 EndFraction StartFraction 2 over p q EndFraction.
Answer:
Tickets = p/2 + q/2
Step-by-step explanation:
I don't understand the options, as written.
The answer should be Tickets = p/2 + q/2
If q = 10 and p = 20, Kyle would have bought 5 tickets the week before, and 10 tickets this week.
Answer:
Tickets = p/2 + q/2
Step-by-step explanation:
or C (can i maybe have b)
Which properties justify the steps taken to solve the system? {2a 7b=03a−5b=31 Drag the answers into the boxes to match each step. 10a 35b=0; 21a−35b=217 31a = 217 a = 7 2(7) 7b=0 14 7b = 0 7b=−14 b=−2.
The values of a and b are 7 and 2.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Given
2a + 7b =0 .....1
and 3a - 5b = 31 .....2
To findThe solution of a and b.
How to find the solution of a and b?Equation (1) x 5 and equation (2) x 7, we get
10a + 35b = 0 and 21a - 35b = 271
Add the equation, we have
31a = 271
Divide both sides by 31
a = 7
Put value of a in equation 1
2x7 + 7b = 0
Subtract 14 from both sides
2b = -14
divide both sides by 2
b = -2
The values of a and b are 7 and 2.
More about the linear system link is given below.
https://brainly.com/question/20379472
