Answer: b. randomly select people from all residents of the apartment building.
Step-by-step explanation:
This issue at hand concerns all residents of the building so the apartment manager should randomly select people to participate in the survey from the entire population of all the residents of the apartment building.
Selecting only those who have children would not be representative of the whole population as there will be people with less or more children than 5 and some would not have children. Option C and D are wrong because only current residents should be included.
help pls thankssssssss
0.18 as a whole number
Answer:
18x10^-2
Step-by-step explanation:
Answer:
1234567890ooppplpppll
Makayla has $740 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
She buys a new bicycle for $465.34.
She buys 4 bicycle reflectors for $13.25 each and a pair of bike gloves for $18.12.
She plans to spend some or all of the money she has left to buy new biking outfits for $25.69 each.
What is the greatest number of outfits Makayla can buy with the money that's left over?
Number of biking outfit Makayla buy is 7
Given:
Total amount spend by Makayla = $740
Cost of bicycle = $465.34
Cost of 4 bicycle reflectors = $13.25(each)
Cost of pair gloves = $18.12
Cost of each biking outfit = $25.69 each
Find:
Number of biking outfit Makayla buy
Computation:
Assume;
Number of biking outfit Makayla buy = a
Total cost = Cost of bicycle + Total Cost of 4 bicycle reflectors + Cost of pair gloves + Total cost of biking outfit
465.34 + 4(13.25) + 18.12 + a(25.69) = 740
465.34 + 53 + 18.12 + a(25.69) = 740
536.46 + a(25.69) = 740
a(25.69) = 740 - 536.46
a(25.69) = 203.54
a = 7.9229
Rounding number to less
So.
Number of biking outfit Makayla buy = 7 (Approx.)
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Colin, Sara and Gordon share some sweets in the ratio 4:3:3. Colin gets 48 sweets. How many
did Gordon get?
Answer:
36
Step-by-step explanation:
So to find the answer we know that the ratio is 4:3:3 if colin gets 48 the ration will be 48:?:?
We have to find the ?
to find the ? we need to divide 48 with 4 and we get 12
now we know that it is 12 we have to multiply all of it with 12 to find Gordon and Sara
So 3 x 12 = 36
So the new Ratio is 48:36:36
Gardon is at the end and the number at the end is 36
So we now know the answer
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Answer:
36
Step-by-step explanation:
Colin : Sara : Gordon = 4 : 3: 3
Colin's share = 4x
Sara's share = 3x
Gordon's share = 3x
Colin's share = 48
4x = 48 {Divide both sides by 4}
x = 48/4
x = 12
Gordon's share = 3x = 3*12 = 36
Betsy has $4.25 and her brother has $16.00 they want to buy two water guns that cost $12.99 each and a bag of water balloons that cost $4.79. Do they have enough money if so how much money will they have left over. If not how much more money will they need?
Answer:
No they don't have enough money, they need $10.52
Step-by-step explanation:
So first, you will add 4.25+ 16.00 = $20.25 < This is the amount they have.
Second, they want two water guns so 12.99 x 2 = 25.98 < This is the price for the water guns.
Then, add the price of the water ballons to the guns which is $30.77 < This is the cost for everything they want to buy.
Subtract $30.77 from $20.25 to recieve the answer of $10.52
Hope this helps!
3(b + 8) = b + 48 PORFAVOR con plantamiento operacion y resultado, y de paso me explique el temas nsd9ucancuqna :( amaba matematicas. doy corona
Answer:
b=12
Step-by-step explanation:
3b +24= b +48
-24 -24
3b = b+ 24
-b -b
2b = 24
÷2 ÷2
b=12
A grocery store clerk put only packages of glazed donuts and packages of chocolate donuts on a shelf. The ratio of the number of packages of chocolate donuts to the total number of packages on the shelf was 5 to 12. Which number could be the number of packages of glazed donuts the clerk put on the shelf?
Answer:
7 packages of glazed donuts
Step-by-step explanation:
A grocery store clerk put only packages of glazed donuts and packages of chocolate donuts on a shelf. The ratio of the number of packages of chocolate donuts to the total number of packages on the shelf was 5 to 12.
From the ratio that is given as
The number of packages of chocolate donuts = 5
The total number of packages = 12
The number could be the number of packages of glazed donuts the clerk put on the shelf is calculated as
Total number of packages - Number of chocolate donuts
= 12 - 5
= 7 packages of glazed donuts
Find tan 0, where 0 is the angle shown.
Give an exact value, not a decimal approximation.
Answer:
[tex] \frac{12}{5} [/tex]
Step-by-step explanation:
In order to find tan of theta, we need to find the side that is opposite of the angle and the side adjacent to the angle.
We are given the side that is adjacent to the angle which is 5.
We are not given the side opposite of the angle.
We can use the pythagorean theorem to find the missing side since we have a right angle.
13 is the hypotenuse and 5 and the missing side are legs so our equation look like
[tex] {5}^{2} + {x}^{2} = {13}^{2} [/tex]
[tex]25 + {x}^{2} = 169[/tex]
[tex] {x}^{2} = 144[/tex]
[tex]x = 12[/tex]
so our missing side length is 12.
Now using tan formula,
[tex] \frac{opp}{adj} [/tex]
our exact value is
[tex] \frac{12}{5} [/tex]
Write a real world problem for the following equation:
80-3x=53
Answer:
x=9
Step-by-step explanation:
Step 1: Simplify by both sides of the equation.
80-3x=53
80+-3x=53
-3x+80=53
Step 2: Subtract 80 from both sides.
-3x+80-80=53-80
-3x=-27
Step 3: Divide by both sides by 3.
-3x/-3 = -27/-3
x=9
Pls help what do I put
Answer:
m+m×0.15
because it increased by 15%
you get m's 15% if you multiply it with 0.15
BRAINLIEST for the correct answer!
7th grade math
Find the area of this shape
follow me
Answer:
38 ft^2
______________
What are the coordinates of the image D(0.5, R) (3, 5) where R(1, –3) is the center of dilation?
Answer:
(2 , 1)
Step-by-step explanation:
dilation center: (1 , -3)
scale factor: 1/2 (0.5)
Final coordinate (x' , y') is the mid-point of segment (3 , 5) and (1 , -3)
x' = (3+1)/2 = 2
y' = (5 + -3) / 2 = 1
Find the measure of FG.
Answer:
26
Step-by-step explanation:
both bottoms corners are equal lengths so the other length has to be 26 since the other length is 26.
Which one of these statements is correct????
Answer:
its d i guess so
Step-by-step explanation:
:) :) :) :)
Jamal is helping pack prize bags for the school carnival. He has 73 pencils to put into 16 bags. He wants to put the same number of pencils in each bag. How many pencils should he put in each bag?
Answer:
4
Step-by-step explanation:
I73/16 = 4.52
If he wants to put the same number in each bag, he would put 4 in each bag because the pencils cannot be cut into 0.52
Graph each pair of ordered pairs. Then find the distance between the points. Round to the nearest tenth if necessary.
Answer:
pictures
Step-by-step explanation:
20 characters 7273959272849942883292
How much wrapping paper is needed to cover a box (rectangular prism) that measures 6 feet by 2.5 feet by 3 feet?
Answer:
81 feet ²
Step-by-step explanation:
Given that:
Dimension of rectangular prism :
6 feets by 2.5 feets by 3 feets
To obtain the amount of wrapping paper required to cover the box ; we find the area of the box ;
Area of box = 2(wl + hl + hw)
Area of box = 2(6*2.5 + 6*3 + 2.5*3)
Area of box = 2(15 + 18 + 7.5)
Area of box = 81 feet²
Which inequality does this number line represent?
Answer: n> or = -2
Step-by-step explanation:
A trapezoid has an area of 200 square inches
The larger base is 14 in and the height is 16 in find the smaller base of the trapezoid.
A. 11in²
B. 11in
C. 12.5in
D. 12.5in²
Answer:
B 11in
Step-by-step explanation:
Area of trapezoid is
[tex] \frac{1}{2} (h)(b _1 + b_2)[/tex]
PLSSS HELPPP MEE I WILL GIVE BRAINLIEST OR A LOT OF POINTS
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
c is your answer hope it helps you
PLEASE HELP!!
Question:use the figure to solve for x
Answer:
d. x=45
Step-by-step explanation:
Three charges are located at the vertices of a triangle, as shown. An isosceles triangle lying on its side. The two charges at the corners of the base of the isosceles triangle are labeled +5 C and +10 C. The top of the triangle is labeled +4 C with 4 vectors from it. The one east is labeled Y, the one west is labeled W, the one northeast is labeled X and the one southeast is labeled Z. Which vector best represents the net force acting on the +4 C charge in the diagram? W X Y Z
Answer:
y
Step-by-step explanation:
4) 2 of the tables at Alice's Italian Restaurant are full and the other 8 tables points
are empty. What is the ratio of the number of full tables to the number of
empty tables?
Help me please just need this last one and I’ll be done please help me if you can
Answer:
58°
Step-by-step explanation:
Start with the equation 2x + 2 + 90 = 148
( I got the 90 from Angle B since it is a right angle.)
Combine like terms 2x + 92 = 148
( 90 and 2 didn't have variables so you could add them together.)
Subtract 92 from both sides 2x + 92 = 148
-92 -92
(The opposite of addition is subtraction.)
Now write out the new equation 2x = 56
Divide both sides by 2 [tex]\frac{2x}{2}[/tex] = [tex]\frac{56}{2}[/tex]
You'll end up with... x = 28
To find the measure of angle BAC, plug in 28 where the x value is 2(28) + 2
This gives you the answer 58°
A. AA
B. SSS
C. SAS
D. Not Similar
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Last week Marisol made $147 for working 12 hours at the local park district. How much money will Marisol make if she works 15 hours next weeka
$152.55
$172.50
$180.00
$183.75
77051
Sklo
Answer:
$183.75
Step-by-step explanation:
divide by 12 (hours)
147/12=12.25
multiply by 15 (hours)
12.25*15=183.75
Hope this helps! :)
please this is quiz due in a hour ill up the points
Answer:
DE and DF are equal to 2√2
Step-by-step explanation:
According to the 45-45-90 triangle rule, the hypotenuse is equal to the legs times √2, so in order to find the legs, you have to divide 4 by √2 to get 2√2.
Tell whether the triangles
are similar.
Yes or No
Answer: yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
107 minus 39 is equal to 146. 180 (total degrees for triangles) minus 146 is 34. The triangles are equal
The rational and the irrational numbers together are called whole numbers. true or false
the answer is false
Step-by-step explanation:
natural numbers and zero are whole numbers
find the nth tearm
-5 -2 3 10 19
Given :
The sequence is -5 , -2 , 3 , 10 , 19 .
To Find :
The nth term of the given sequence .
Solution :
Difference between first 2 terms :
-2 - ( -5 ) = 3 1 term
3 - ( -2 ) = 5 2 term
10 - 3 = 7 3 term
19 - 10 = 9 4 term
From the above observation we can say that difference is increasing in odd number .
So, the nth term will be :
[tex]a_{n+1}= -5 + (2n+1)[/tex] for n greater than equal to 0.
Hence, this is the required solution.