Answer:
695.4
Step-by-step explanation:
A farmer has 12 3/4 acres of land. He wants to divide the land equally among his 5 children. How much land will each child receive?
Answer:
2.55
Step-by-step explanation:
3/4 is equivalent to 0.75
So,
12 3/4 is equivalent to 12.75
so,
12.75 acres/5 children= 2.55 acres per child
A school bus uses 3/4 of a tank to drive back and fourth to school in a week with 5 school days. How much gas does the bus use to drive back and fourth to school in a week with 4 school days?
Answer:
3/5 of a tank
Step-by-step explanation:
You can use a proportion.
3/4 tank is to 5 days as x is to 4 days
(3/4)/5 = x/4
Cross multiply.
5x = 3/4 * 4
5x = 3
x = 3/5
Answer: 3/5 of a tank
Step-by-step explanation:
17 gallons of gas drive back and fourth
Car Sales A manufacturer of economy cars has determined that 50,000 cars per month can be sold at a price of $18,000 per car. At a price of $17,500, the number of cars sold per month would increase to 55,000. Determine a linear function that predicts the number of cars that will be sold at a price of x dollars. Use this model to predict the number of cars that will be sold at a price of $17,000.
Answer: 60,000 cars would be sold at $17000.
Step-by-step explanation:
• first we find the slope of the function between two points
(50,000, 18000) and ( 55,000, 17500)
• Let the number of cars sold be the x axis coordinate.
and the price is the y axis coordinate.
• next we plot this points.
m= Change in y / Change in x = rise / run
The slope m = (18000 - 17500/ 50,000 - 55,000)
= -0.1
• The equation of the line in point slope form is m(x-x1)=(y-y1)
• substituting for the first point
-0.1 (X-50,000) = y-18000
-0.1x - 5000 = y - 18000
-0.1x = 18000 + 5000
y = -0.1x + 23000
our slope -0.1 is negative.
In order to find the number of cars to be sold at a price of $17000, substitute this value y in the equation such that:
17000 =-0.1x+23000
solve for x
-0.1x = 23000-17000
0.1x = 6000
divide both sides by 0.1
x = 60000
60,000 cars would be sold at $17,000
what is 1261/48 so then i could get done with my brain power
Answer: It is 26.27083333
26.27 if rounded
Let f(x) = 2x2 + x − 3 and g(x) = x − 1. Find f(x) • g(x).
Answer:
Simply place the f(x) polynomial over g(x) to get the f(x) / g(x) result. Since polynomials have an infinite domain, the only gap you will get comes from the denominator equaling zero. That happens when:
X - 1 = 0
+1 +1
X = 1
So the domain is: D: X≠ 1
Can somebody answer this math question I’m lost
Helpppppppppppppppppp please......
Answer:
Ratio of girls to total number of students: 4:12
Step-by-step explanation:
There are four girls, and eight boys.
In all there are 12 students.
So the ratio of girls to total number of students taking swimming lessons is 4:12
MARK BRAINLIEST!!!!!!! At a display booth at an amusement park, every visitor gets a gift bag. Some of the bags have items in them as shown in the table below. Items in the Gift Bags Items Bags Hat Every 2nd visitor T-shirt Every 7th visitor Backpack Every 10th visitor How often will a bag contain all three items? LCM or GCF?
Answer:
Step-by-step explanation:
you would find the least common multiple. If you have a set number of gift bags, and you want to find how many had all 3 at once, you would find the LCM that fit within the number of gift bags that you had in order to find it. in this case, it would be 1 in 70
The volume of a cone is 1/3 that of a cylinder when the radius and height are the same (v= 1/3(pi)(r)^2(h). What is the volume of a cone with a radius of 10 inches and a height of 12 inches.
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Surface Areas and Volumes.
Since, Volume of cone = 1/3 π r^2 h,
here, r = 10 Inches and h= 12 inches, also π =3.14
so, VOC = 1/3 π (10)^2 × (20)
VOC = 1/3(3.14)(100)(20)= 2093.33 inch^3
=> so the volume of the cone is 2093.33 cubic inches.
I did part A (optional: correct me if i did any wrong on part A). I do not understand part B. Explanation and answer please
Answer:
Step-by-step explanation:
27% of 140 =
Blank% of 500 = 90
32% of Blank = 8
Help meeeee
SECTION A
1. The perimeter of a pallalelogram is 38cm. If one of the aide is 12 cm. Find
other side (a) 7cm (b) 9cm (c) 13cm 76
2.
Answer:
(a)
Step-by-step explanation:
since a parallelogram has atleast 2 equal sides, we take the 12cm and double it. That equals 24cm. So, 38cm take away 24cm equals 14cm. And since a parallelogram has 4 sides we half 14cm, which gives us 7cm.
What is mZSVT?
Enter your answer in the box.
Answer:
The measure of ∠SVT is 79°
Step-by-step explanation:
In the given figure
∵ US ∩ RT at V
∴ ∠SVT and ∠UVR are vertically opposite angles
∵ The vertically opposite angles are equal in measures
∴ m∠SVT = m∠UVR
∵ m∠SVT = (5y + 9)°
∵ m∠UVR = (8y - 33)°
→ Equate them
∴ 8y - 33 = 5y + 9
→ Add 33 to both sides
∴ 8y - 33 + 33 = 5y + 9 + 33
∴ 8y = 5y + 42
→ Subtract 5y from both sides
∴ 8y - 5y = 5y - 5y + 42
∴ 3y = 42
→ Divide both sides by 3
∵ [tex]\frac{3y}{3}[/tex] = [tex]\frac{42}{3}[/tex]
∴ y = 14
→ Substitute the value of y in the measure of ∠SVT
∵ m∠SVT = 5(14) + 9
∴ m∠SVT = 70 + 9
∴ m∠SVT = 79°
∴ The measure of ∠SVT is 79°
How many decimal places are in the product of 1.91 and 2.3? one two three four
Answer:
C.3
Step-by-step explanation!
because there is a total of 3 numbers after both 1.91 and 2.3.
Hope this helps you!
It cost Benjamin $1.35 to send 9 text messages how much would it cost to send 118 text messages
Answer:
it costs $17.7
Step-by-step explanation:
1.35/9 is 0.15
0.15 * 118 = 17.7
A junior high girls' basketball team is to consist of 5 players. How many different teams can the manager select from a roster of 12 girls?
lowest common multiple of 45 and 60
Answer:
180
Step-by-step explanation:
why does it have to be 20 character long
Which of the following points lie in the solution set to the following system of inequalities?
y > -3x + 3
y > x + 2
(2,5)
(2,-5)
(-2,-5)
(-2,5)
Answer:
not (2,-5)
Step-by-step explanation:
8. Solve the equation. Check your solution, if possible.
y - 12 = 9
Answer:
21
Step-by-step explanation:
Just reverse the problem.
y - 12 = 9
y = 12 + 9
y = 21
please help me asap
Answer:
15/16-3/4 is 3/16. (1/8 simplified)
Step-by-step explanation: Let the 4 turn into a 16. Multiply 4 by 4 to get 16. Then, multiply the numerator by the number you multiplied for the denominator. 3x4 is 12. Now, can subtract. 15-12=3.
Answer:
#5 should be: 0.1875
and since its different to the ones you have it will be 1 bc the decimal shows as .1
Idk if u want #6 done bc it does not show all answers but i did it anyways :)
#6 should be:−18.16666667
and if there is no decimal points on this one eather it will be -18/16
Step-by-step explanation:
Hopefully this helped, if not HMU and I will try my best to get you a better answer!
Have a great day:)
And if u need help with anything Im here! :)
Using the graph below determine the slopes of the lines in simplest form.
AB = __________
CD = __________
EF = __________
GH = __________
plz help I forgot how to do this
Answer:AB= -4/3
CD=6/2
EF=Zero
GH=4/6
Step-by-step explanation:
ok rise/run
rename 3.5 as a mixed number
Answer:
3 1/2
Step-by-step explanation:
.5 equals one half or 1/2
3.5 equals 3 1/2
Answer:
3 ½
Step-by-step explanation:
when you convert your decimal to a mixed number it is the easiest to find a common value of it. if you take ½ and turn it into a decimal it would be .5 or 50/100. its all about finding the lowest common denominator
I NEED URGENT HELP
SOMEONE PLEASE HELP
Answer:
2x + 3y = -13
Step-by-step explanation:
We can first find the equation of the line in point-slope form. The slope of the line is given by [tex](y_2-y_1)/(x_2-x_1)[/tex], which is (-5-(-3))/(1-(-2)), or -2/3. The equation for a line in point-slope form is [tex]y-y_1=m(x-x_1)[/tex] where [tex]m[/tex] is the slope and [tex](x_1,y_1)[/tex] is a point on the line -- in this case, we may use (1, -5). Therefore, the equation for the line is y + 5 = -2/3 (x-1).
The question asks for the equation of the line in standard form -- which is [tex]Ax+By=C[/tex]. We can get this by simplifying the equation above to get[tex]2x+3y=-13[/tex].
1. Ernie earns $17 per hour tutoring student-athletes at Brooklyn University. a. If Ernie tutored for 12 hours this month, how much money did he earn?
Answer:
$17 * 12 hrs = 204
Step-by-step explanation:
What is the answer to 7.13 x 5.5 ?
Answer:
39.215
that is your answer
How many ways can 10 books be arranged on a shelf?
Place them horizontally or vertically
Suppose you are playing a game of Uno and you must draw two cards from the deck. An Uno deck contains
108 cards. What is the probability that you draw a Skip card or a seven? There are 8 possible chances of
drawing a Skip card and 2 chances of drawing a seven.
Answer:
hatdog jdudhsisbsn
Step-by-step explanation:
jsysvysbd
Julie bought 16 ounces of wild mushrooms at $11 per pound. how much were the mushrooms
Answer:
i think its 116
Step-by-step explanation:
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Answer:
Yes because you will still be able to get a Number that will verify.
Step-by-step explanation:
Answer:
You can't predict if they will be less than or greater than either factors because it isn't given if those decimals are positive or negative numbers, and it doesn't state if we should round them.
Step-by-step explanation:
Please help me thanks in advance!!!
Answer:
9
Step-by-step explanation: