Answer: 180 people
I hope i helped you! I wish you luck on the test!
7th grade math help me pleaseee
Answer:
14x + 6
step by step explanation:
What is the greatest value in the range of f(s) = x2 – 3for the domain (-3,0, 1, 2)?
Answer:
6
Step-by-step explanation:
f(s) = x^2 - 3
f(-3) = 6
f(0) = -3
f(1) = -2
f(2) = 1
Mrs. Williamson had 18 students in her homeroom at the beginning of the school year and 24 students at the end of the year. What was the approximate percent increase in the number of students in Mrs. Williamson’s homeroom?
25%
33%
57%
75%
Answer:
25%
Step-by-step explanation:
An easy way to figure this out is just by dividing the initial amount of students (18) by the current amount of students (24), and then subtracting 1.
So, 18/24 = 0.75 (aka 75%), and 1 - 0.75 = 0.25 (aka 25%)
What is the mean of the values in the dot plot?
Answer:
Mean=19.5
Step-by-step explanation:
Mean= (16x1 + 17x4 + 19x4 + 21x1 + 22x2 + 23x1 + 25x1)/14=273/14=19.5
Find the slope of the line passing through the points (-7, 8) and (5, -7).
Answer:
m = -5/4
Step-by-step explanation:
m = rise/run = (y2-y1)/(x2-x1)
(-7 - 8)/ (5 - -7)
-15/12
-5/4
Classify the triangle as acute, right, or obtuse.
48°
72°
60°
A acute
Bright
C obtuse
Please if you know Spanish, help me here
Answer:
the difference of double one number x and another number y. so 2x-y
7+40h
Step-by-step explanation:
there isnt an explanation just the answer
Solve for y in the following equations: -4x -8y = -8 when x = -4
A) 5
B) 3
C) -5
D) 8
Answer
Hi! Your answer is B) 3
Step-by-step explanation:
Rewrite the following equations so that you could enter them into the graphing calculator. In other words, solve for y:
Hope I helped! Brainiest plz! Have a nice day!♥ Hope you make a 100% -Amelia
Which of the following numbers is a perfect square
484
485
489
490
Answer:
484
Step-by-step explanation:
484=22^2
HELP PLSSSUAURUARGUWUEGWUWGS
Answer:
mnq and pqs is the answer
Answer:
[tex]\angle{MNQ}\:and\:\angle{PQS}[/tex]
Nakeisha bought a pair of shorts online for $74. She used a coupon code to get a 10% discount.
The website also applied a 5% processing fee to the price after the discount.
How much did Nakeisha pay, in the end? Round to the nearest cent.
Answer:
the answer is 69.93
hope this helps!
A store clerk put out packages of chocolate chip and oatmeal cookies on a shelf. The ratio of the number of packages of oatmeal cookies to total cookies on the shelf was 3 to 10.
Which number could be the number of packages of chocolate chip cookies the clerk put out on the shelf?
a 9
b 6
c 20
d 14
Answer:
D) 14
Step-by-step explanation:
If the ratio of oatmeal to total cookies is 3:10 and chocolate chip is the only other type of cookie, that means there’s 7 choco chip for every 10 total cookies. Assuming the clerk put the cookies out in packages or something of 10, the answer would be D since it is the only answer that is a multiple of 7
The radius is 6 and the height is 15 what is the volume in terms of pi
Answer:
Step-by-step explanation:
what is the shape ?
Please tell me how to figure it out thanks
Which points are a solution to the graph
Answer:
3,2
Step-by-step explanation:
The radius of a cylindrical water tank is 6.5 ft, and its height is 12 ft. What is the volume of the tank?
Answer:
.............. just for filling 20 characters
Find area triangle of 15 ft and 18 ft
The area of the triangle is. Ft2
Answer:
a= 135
Step-by-step explanation:
18*15=135
Shifts in demand worksheet At every grocery store in the area, the price of hot dogs has been at an all-time high.
Answer:
The answer is "Hot dog buns".
Step-by-step explanation:
In the given scenario, it increased the hot dog prices result in a reduction in hot dog bun production. Complementary products are hot dogs including hot dog buns. Therefore the curve of demand is moving to the left. Please find the image file in attached.
The table represents a proportional relationship. Give the constant of proportionality, and write an equation that represents the relationship.
(NO FILES OR LINKS, I DO NOT EXCEPT THEM AND I WILL REPORT)
Answer:
The constant is: 3.14
Multiplying 2 by 3.14 which would get you to 6.28
Multiply each one by 3.14
In rugged terrain, Martin can hike 1/8 Mile in 1/2 hour. At this rate, how far can Martin hike in 1 hour?
A. 5/8 mile
B. 1/16 mile
C. 1/4 mile
D. 1/6 mile
Which number is equivalent to 4.7
I need the answer ASAP please
How do you find the diameter
Answer:
2x radius I believe
Tell me if im wrong and I will remove this
1. Which of the following is the equation of a circle with center (a, −b) and radius r?
A. (x−a)2+(y+b)2=r2
B. (x+a)2+(y−b)2=r2
C. (x+a)2+(y−b)2=r
D. (x−a)2+(y+b)2=r
2. A given circle has the equation x2+y2−4x−2y+4=1. What is the center of the circle?
A. (1, 2)
B. (−2, −1)
C. (−1, −2)
D. (2, 1)
Answer:
1) A
2) D
Step-by-step explanation:
1) The equation of a circle is (x-h)²+(y-k)²=r² where (h,k) is the center and "r" is the radius of the circle. With a center of (a,-b) the equation of the circle is (x-a)²+(y+b)²=r² making A the correct answer.
2) Convert from general form into standard form:
Given: x²+y²-4x-2y+4=1
Rearrange: x²-4x+4+y²-2y=1
Set right side equal to 0: x²-4x+4+y²-2y-1=0
Complete the square: x²-4x+4+y²-2y-1+2=0+2
Evaluate: x²-4x+4+y²-2y+1=2
Condense: (x-2)²+(y-1)²=2
Therefore, the center of the circle is D) (2,1)
In a department store, a $190 phone is marked, "Save 15%."
a)What is the amount of the discount?
b) What is the sale price of the phone?
Pls help
work out or just help me
15% of 190 = 28.5
190-28.5=161.5
A: 28.5
B: 161.5
A circle is centered on point B. Points A, C and D lie on its circumference.
If ZABC measures 46°, what does ZADC measure?
Step-by-step explanation:
given: B is the centered poin of the circle
points A,C,D lies on its circumference
measure angle ABC is 46⁰
<ADC is inscribed in the circle
<ABC is the central angle
to find: what is the measure of angle ADC?
solution:
inscribed angle therom states that an inscribe angle is half of a central angle that subtends the same arc
hence, <ADC = 1/2 × <ABC
<ADC= 1/2 × 46⁰
<ADC=1/2 ×46⁰
<ADC= 23⁰
HOPE IT HELPED!!
what is the vertex of this parabola? I WILL GIVE BRAINLIEST!!!
(1, -2)
The vertex is simply the turning point.
Which scatterplot shows a nonlinear association?
Answer:
d
Step-by-step explanation:
it's the only one that isn't a trend
Answer:
A.
Step-by-step explanation:
It has a curve in it and linear is just like a strait line.
Find the volume of a pyramid with a square base, where the area of the base is 16 m^2
and the height of the pyramid is 25.4 m. Round your answer to the nearest tenth of a cubic meter.
Answer:
v = 135.5 cm³
Step-by-step explanation:
v = 1/3bh = 1/3(16)(25.4) = 135.5 cm³
who wants to play kah*ot
game code is 5794844
Answer:
yessss
Step-by-step explanation:
Answer: mabey
Step-by-step explanation: mabey