Answers
60% have 2+ kids, so 40% have less than 2 kids.
40/240 = 60/x
40x = (240)(60)
40x = 14,400, then divide both sides by 40
x = 360
Related Questions
what is the area of the figure shown?
Answers
Answer:
The are of the figure is 28 cm
Step-by-step explanation:
I did the measurements for each individual figure, and added them together
If f ( x ) = − 4 x , what is f ( 2 )
Answers
Answer:
-8
Step-by-step explanation:
f(2) = -4(2) ----> -8
Answer:
f(2)= -8
Step-by-step explanation:
f(X)= -4x
or, f(2)= -4×2
or, f(2)= -8
what is 0.1 as a fraction
Answers
Answer:
1/10
Step-by-step explanation:
1/4 written as a percentage
Answers
Step-by-step explanation:
1/4 in percentage
= 1/4 * 100%
= 25%
Answer:
4/4=100%
1/4=100÷4
= 25%
HELP ME PLEASE!!!!!!!!!!!
Answers
Answer:
y - 7 = 5/4(x - 3)
Hope that helps
Answer:
welcome
Step-by-step explanation:
Thirty is 150% of what number?
Answers
Answer
thirty is 150% of 20 :)
Answer:
the answer is 45 hope this helps
IF YOU HELP ME WITH THIS I’LL LOVE YOU FOREVER!!
To make a pie, Jamie needs to put in a ratio of 3/8 of a cup of sugar for every 2 1/4 cups of flour.
Part A
How many cups of sugar would Jamie need for every 1 cup of flour?
Part B
Every pie that Jamie wishes to make today requires 1 1/2 cups of flour. Jamie has 8 cups of flour and 1 cup of sugar available. What is the maximum amount of whole pies that Jamie can make?
Answers
•Part A = 1/6 cups of sugar
•Part B = 16/3 pie
Explanation•Part A
3/8 cup of sugar = 2 1/4 cups of flour
1 cups of flour = 3/8 : 2 1/4
= 3/8 : 9/4
= 3/8 × 4/9
= 12/72 = 1/6
•Part B
Every pie = 1 1/2 cups of flour
Available = 8 cups of flour
Max pie = 8 : 1 1/2 = 16/3pie
#Now check if the sugar is enough for 16/3 pie
Sugar needed = 16/3 × 1/6 = 8/8
#8/9 is less than 1, so sugar needed is enough. The pie you can make max is 16/3pie
Which set of side lengths form a right triangle? PLEASE HELP!!! WILL MARK BRAINLIEST
A) 15 m, 20 m, 25 m
B) 3 ft, 6 ft, 5 ft,
C) 7 cm, 8 cm, 10 cm
D)10 in. 41 in. 40 in.
Answers
Answer:
A) 15 m, 20 m, 25 m forms a right triangle.
Measure of angle ABD = 72 degrees and measure of angle one is three times the measure of angle 2. Find the measure of angle two
Answers
Answer:
Step-by-step explanation:
I’ll assume this is a triangle with one known angle. The sum of angles must equal 180.
72+3a+a=180
4a+72=180
4a=108
a=27
rectangle has dimensions 12 litre into 6 CM if you draw a square on the same perimeter what will be its area
Answers
Answer:
[tex]Area = 81cm^2[/tex]
Step-by-step explanation:
Given
[tex]Length = 12[/tex]
[tex]Width = 6cm[/tex]
Required
Determine the area of a square with the same perimeter
First, calculate the perimeter (P) of the rectangle.
[tex]P=2*(Length + Width)[/tex]
[tex]P=2*(12 + 6)[/tex]
[tex]P=2*18[/tex]
[tex]P=36[/tex]
The perimeter of a square is:
[tex]P = 4L[/tex]
Where L is the side length.
Substitute 36 for P
[tex]36 = 4L[/tex]
Make L the subject
[tex]L =\frac{36}{4}[/tex]
[tex]L =9[/tex]
The area of the square is:
[tex]Area = L^2[/tex]
[tex]Area = 9^2[/tex]
[tex]Area = 81cm^2[/tex]
You want to purchase a house that costs $150,000. You have $30,000. Because you have good credit score you have been offered a loan of 15 years at 3% or 30 years at 3.75%. how much is the loan
Answers
Answer:
ip4ity32q8g4y024yg9p7qgg2qp974hg7p923qgpy2y3q8g
6 x 2 1/5 estimated please hurry
Answers
6 x 2 1/5 estimated is [tex]\frac{6x^{22} }{5}[/tex]
~~Hope dis helpz u~~
What is the total volume of vinegar in the 4 largest samples?
Answers
Answer:
14 fluid ounces
Step-by-step explanation:
3.5x4=14
can you help me in that problem
Answers
Answer:
(x - 10, y - 13)
Step-by-step explanation:
We have two shapes on a graph and the question is asking for the translation of rhombus QRST to rhombus Q'R'S'T.
Looking at the graph we can see that not only does the rhombus move backwards, but also downward, this indicates that our answers will be in a subtracting symbol.
So all we have to do is count the amount of spaces rhombus QRST went to get to rhombus Q'R'S'T
In a certain Algebra 2 class of 30 students, 7 of them play basketball and 11 of them
play baseball. There are 5 students who play both sports. What is the probability that
a student chosen randomly from the class plays basketball or baseball?
Answers
Just baseball is 11-5 = 6
Both is 5
So 6 + 2 + 5 = 13
13/30 play one or the other (or both), so 13/30 chance if randomly selecting.
Can someone please answer the last one
Answers
1) Lee's gross salary is $6000 per month, but federal and state income
tax totals about 30%. What is Lee's net earnings per month?
Answers
Hi there!
Let see...
100% subtract 30% would be 70%.
70% multiply by 0.01 is 0.7 or 0.70.
Multiply 0.70 by 6000.
It would be... 4200$.
Subtract 6000$ by 4200$.
The answer would be 1800$.
So this means that Lee would get 4200$ per month and the state income tax would be 1800$.
Lee's net salary is $4200
What are percentages?A percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate the percent of a number, divide the number by the whole and multiply by 100. Hence, the percentage means, a part per hundred. The word percent means per 100. It is represented by the symbol “%”
Given here: Lee's gross salary is $6000 per month, but federal and state income tax totals about 30%. Therefore his gross salary is
6000×(1-30%)=$4200
Hence, his net salary is $4200
Learn more about percentages here:
https://brainly.com/question/29306119
#SPJ2
Write an equation of the line through (-2, - 1) having slope
8/7?
Answers
Answer:
When slope and one point are known follow instructions on this page:
http://www.1728.org/distance.htm
Calculate "b" from this equation:
b = y -mx where "m" is the slope
We'll use the point given (-2, -1) for "x" and "y"
b = -1 -(8/7) * -2
b = -1 + 16/7
b = 9/7
then we enter "b" and the slope into this equation
y = 8/7x +9/7
y = 1.142857 x + 1.2857142857
Step-by-step explanation:
Subtract 2 from 9 times y
Answers
Answer:
9
Step-by-step explanation:
Answer:
9y-2
Step-by-step explanation:
9×y-2
9×y=9y
9y-2
If the m<1 is 34 degrees and the m<2 is 75,what is the m<3?
Answers
m1 + m2 + m3 = 180
34 + 75 + m3 = 180
109 + m3 = 180
m3 = 180-109
m3 = 71°
Maria has a business designing and making custom T-shirts. Her cost for materials, in thousands of dollars, is given by M(t)=−3 t 2 +36t M ( t ) = − 3 t 2 + 36 t , where t t is the number of the month (1-12) on the last day of the month. Her income from sales is given by S(t)=−4 t 2 +48t S ( t ) = − 4 t 2 + 48 t . What is the function P(t) P ( t ) that gives her profit as a function of time? Hint: Profit equals the difference of the income and the cost.
Answers
Answer:
[tex]P(t) = -t^2 + 12t[/tex]
Step-by-step explanation:
Given
[tex]M(t) = -3t^2 + 36t[/tex] -- Cost
[tex]S(t) = -4t^2 + 48t[/tex] --- Income
Required
Determine P(t)
P(t) is calculated as:
[tex]P(t) = Income - Cost\\[/tex]
[tex]P(t) = S(t) - M(t)[/tex]
[tex]P(t) = -4t^2 + 48t -(-3t^2 + 36t)[/tex]
Open bracket
[tex]P(t) = -4t^2 + 48t +3t^2 - 36t[/tex]
Collect Like Terms
[tex]P(t) = 3t^2 -4t^2 + 48t- 36t[/tex]
[tex]P(t) = -t^2 + 12t[/tex]
what is the slope of the line that passes through the points (-4,-3) and (14,0)
Answers
Answer:
3/18 or 1/6 in simplest form.
Step-by-step explanation:
We do (Y2-Y1)/(X2-X1).
(0--3)/(14--4)
When you subtract a negative, the sign turns positive.
(0+3)/14+4) =3/18
if you need to simply your answer it would be 1/6 because both the numerator and denominator are both divisible by 3.
David is looking for the best deal on a laptop that regularly costs $719. Help him compare the price of the laptop at a
store with the price on the store's website by completing the following.
(a)
The store's website is offering the laptop at a 60% discount off the regular price. Ignoring tax and shipping, how
much would he pay for the laptop on the store's website?
(b)
The store is having a sale, offering a 50% discount off the regular price of the laptop. David also has an
in-store-only coupon for an additional 10% off the sale price. Ignoring tax, how much would he pay for the laptop
at the store?
so
(c)
Select the true statement.
David would pay more for the laptop on the website.
David would pay more for the laptop at the store.
David would pay the same amount at the store and on the website.
Continue
Continue
2021 McGraw-Hill Education. All Rights Reserved. Terms of Us
Answers
Answer:
A) $287.60.
B) $323.55.
C) David would pay more for the laptop at the store.
Step-by-step explanation:
A) Given that the store's website is offering the laptop at a 60% discount off the regular price of $ 719, ignoring tax and shipping, the sale price is obtained through the following calculation:
100 - 60 = 40
719 x 0.40 = X
287.6 = X
Therefore, in this case the sale price would be $ 287.6.
B) Since the store is having a sale, offering a 50% discount off the regular price of the laptop, and David also has an in-store-only coupon for an additional 10% off the sale price, ignoring tax, the price of sale is obtained through the following calculation:
(719 x 0.5) x 0.9 = X
359.5 x 0.9 = X
323.55 = X
Thus, the sale price in the present case would be $ 323.55.
1
#2 Solve for p.
186 = 6p
2
Answers
Answer:
31is your answer
186 = 6p
p=186/6=31
look at the picture and pls hurry i’m failing algebra and this will help a lot
Answers
UmumumumumumumumumumumumuAnswer:
Step-by-step explanation:
2. Find the radius of a sphere of surface area 34 cm.
Answers
Answer:
r= 1.64
Step-by-step explanation:
andre and Elena are each saving money. Andre starts with $100 in his savings account
nd adds $5 per week. Elena starts with $10 in her savings account and adds $20 each
jeek.
1. Write an equation in y= mx + b form to represent at what rate Elena and Andre are
aving their money.
Y=mx+b
Answers
Answer:
Andre y=5x+100
Elena y=20x+10
the rate Elena is 20
the rate Andre is 5
Step-by-step explanation:
HEY PLEASE HELP meeeeeeeeeeeeeeeeeeeeeee
Answers
Explanation: the problem say the DIFFERENCE so that indicates that we are going to be using subtraction. We don’t know Matt’s age and the problem tells us to use the variable m to represent his age. So far in our equation we have “m-”. The equation says the difference of Matt’s age and 7. So next we put 7 into the equation; “m-7”. The problem tells us that m-7 is equal to 57. So the final equation would be m-7=57.
what is the expanded form of .039
Answers
Answer:
0.039
Step-by-step explanation:
Expanded Notation Form:
0.039 =
0
+ 0.0
+ 0.03
+ 0.009
Expanded Factors Form:
0.039 =
0 × 1
+ 0 × 0.1
+ 3 × 0.01
+ 9 × 0.001
Expanded Exponential Form:
0.039 =
0 × 100
+ 0 × 10-1
+ 3 × 10-2
+ 9 × 10-3
Those are the way you can express .039 in different expanded forms
Hope this helps
Which of these is a Pythagorean triple?
11,60,62
6,8,15
5,11,12
18,80,82
Answers
Answer:
18,80,82
Step-by-step explanation:
82^2= 6724
18^2+80^2= 6724
The square of the largest number is equal to the sum of the squares of the two smaller numbers.