Answer:
2
Step-by-step explanation:
On an airplane, there are two seats on the left side in each row and three seats on the right
side. There are 160 seats altogether.
(a) How many seats are there on the left side of the plane?
(b) How many seats are there on the right side of the plane?
Answer:
a)64
b)96
Step-by-step explanation:
For this we calculate the number of rows, 32, as 2+3 is 5, and 160/5 is 32. Then we know that there are 32 rows, and in each row are 2 left seats and 3 right seats, so we multiply 32 by both numbers for the answers.
Answer:
a64 b 96.
Step-by-step explanation:
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Jane's family divided up their garden so that 3/4 of the garden will have vegetables. Jane and her sister will plant 3/4 of the vegetable portion of their garden. How much of the family will Jane and her sister plant?
9/16 of the family garden
We can use an equation to solve this:
(3/4) * (3/4) = (9/16)
What are the 3 consecutive odd integers that have a sum of -3?
Answer:
-3, -1, 1
Step-by-step explanation:
By definition, an integer is a whole number; -3, -1, and 1 fulfill this condition.
-3, -1, and 1 are also odd numbers that follow each other consecutively.
Adding these three integers, you get the sum of -3.
Determine the sample space of all of the possible outcomes of choosing a card number 1, 2, 3, or 4 and a blue green or yellow marble. how many outcomes involve choosing a blue marble?
3 out comes pls brainlist
explain how to use grid paper to model 0.2 and 0.02. describe any diffrences
what is 665x53≈
pls help :)
Answer:
35,245
Step-by-step explanation:
Hope this helps!
Answer:
35245
Step-by-step explanation:
The Suarez family paid $12.00 for 3 movie tickets. How much would they have paid for 12 tickets?
Answer:
$48
Step-by-step explanation:
12 divided by 3 is 4 so each ticket costs $4 and 12x4=48
A.
3(x + 2) = 18
B. 3.2 + 6 = 18
1) How can we get Equation B from Equation A?
Dale is on his way home in his car. He has driven 24 miles so far, which is three-fourths of the way home. What is the total length of his drive ?
Answer:32
Step-by-step explanation:
24=(3/4)d multiply both sides by 4/3(the reciprocal) and you get d=32
in arthmetic sequence;
a1+a4+a7+a10=50. then, a1+a2+a3...+a10=?
Answer:
125
Step-by-step explanation:
For arithmetic sequence: aₙ = a₁ + (n-1)d Sₙ = n/2 * (a₁ + aₙ)
a1+a4+a7+a10 = a₁ + (a₁ + 3d) + (a₁ + 6d) + (a₁ + 9d) = 4a₁ + 18d = 2 * (2a₁ + 9d)
2 * (2a₁ + 9d) = 50
2a₁ + 9d = 25
a1+a2+a3...+a10 = 10/2 * (a₁ + a₁₀) = 5 * (a₁ + a₁ + 9d) = 5 * (2a₁ + 9d)
a1+a2+a3...+a10 = 5 * 25 = 125
Leonard has twice as much money as Danny. If Leonard has x dollars, then Fanny has
Answer:
lil nas x
Step-by-step explanation:
i say this because he was x so lil nas x is lil
PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For which of the following compound inequalities is there no solution?
A)- 3m < 6 and 4m > 24
B)m + 7 < 8 and - 5m 2 10
C)3m +7 27 and -4m +85 – 12
D)3m < – 21 and m + 24 > 19
Answer:
C)3m +7 27 and -4m +85 – 12
Step-by-step explanation:
I need the inequality and solution
Answer:
8
Step-by-step explanation:
Solve for v.
- 2 + 3y = 13
Answer:
y=5
Step-by-step explanation:
Let's solve your equation step-by-step.
−2+3y=13
Step 1: Simplify both sides of the equation.
3y−2=13
Step 2: Add 2 to both sides.
3y−2+2=13+2
3y=15
Step 3: Divide both sides by 3.
3y/3=15/3
y=5
Answer:
y=5
Step-by-step explanation:
-2+3y=13
+2 +2
3y=15
3y 3y
y=5
simlify (3-2i)(-4+5i)and leave your answer in i form
Answer:
22-7i
Step-by-step explanation:
Factor completely
w^2 + 12w -f^2+ 36
Plz some one help me
ben needs to convert $500 us dollars to the japanese yen. one american dollar is worth 123.3 yen. how many yen will he have?
Step-by-step explanation:
$1 USD = ¥123.3
$500 USD = ¥123.3 * 500 = ¥61,650.
help its 50 percent of my grade
Answer:A=144 P=40
Step-by-step explanation:
Answer:
Area is [tex]96^{2}[/tex] feet
Perimeter is 40ft
which of the following regions if the brain is the largest?
Answer:
forebrain
Step-by-step explanation:
Answer:
Cerebrum???
Step-by-step explanation:
HOPE THIS HELPEDDD:)))
PLEASE HELP. Will pick branliest!
Triangle ABC is similar to triangle WYZ. Find the value of the line segment WZ.
Answer:
WZ=4
Step-by-step explanation:
2/5=x/10
cross multiply
20=5x
x=4
Answer:
4, because 10/5 is 2, and then 2 * 2 is 4.
25 = 6x - 5
what does x =
Answer:
x = 5
Step-by-step explanation:
25 = 6x - 5 (add 5 on both sides)
+5 +5
30 = 6x (divide by 6 on both sides)
5 = x
Hope this helps ya!!
) Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 8 feet more than 3 times the width. He needs 64 feet of fencing to do the job. Find the length and width of the garden.
Answer:
Length is 8feet
Width is 26feet
Step-by-step explanation:
Area of the garden = Length × Width
A = LW
Perimeter = 2(L+W)
If the length of the garden is 8 feet more than 3 times the width, then;
L = 3W+8
Substitute into the second equation
P =2(L+W)
P = 2(3W+8+W)
P = 2(4W+8)
P = 2(4W)+16
If he needs 64 feet of fencing to do the job then;
64 = 8w+16
8w = 64-16
8w = 48
w = 48/8
w = 6feet
Hence the width is 6feet
Get the length
L = 3w+8
L = 3(6)+8
L =18+8
L = 26
Hence the length is 26feet
A bakery uses 2 lbs of butter to make 5 dozen cookies. How many pounds of butter would be used to make 200 cookies?
Answer:
6.67lbs
Step-by-step explanation:
let's write cookies as C.
we know dozen means 12 so we multiply 5 by 12 to know how many cookies that the bakery uses 2lbs of butter for.
That would be; 2lbs= 5×12 C
2lbs=60C.
now we can find how much butter is used for a single cookie(C) by dividing both sides by 60;
[tex]\frac{2}{60}[/tex]lbs=C;
C= [tex]\frac{1}{30}[/tex]lbs
since we know what C is, we can use that in finding how much butter will be needed for 200 cookies(C)
200C=200([tex]\frac{1}{30}[/tex]lbs)
200C= [tex]\frac{200}{30}[/tex]lbs
200C= 6[tex]\frac{2}{3}[/tex]lbs or 6.67lbs
If bakery uses 2 lbs of butter to make 5 dozen cookies. then 20/3 pounds of butter would be used to make 200 cookies
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
Given,
A bakery uses 2 lbs of butter to make 5 dozen cookies.
1lb=1 pound
We know that 1 dozen = 12
5 dozen =5 × 12 =60 cookies
We need to find pounds of butter would be used to make 200 cookies.
Let x be the number of pounds butter would be used to make 200 cookies
60/2=200/x
Apply cross multiplication
60x=400
Divide both side by 60
x=400/60=20/3
Hence 20/3 pounds of butter would be used to make 200 cookies
To learn more on Ratios click:
https://brainly.com/question/13419413
#SPJ2
Owen and his children went into a restaurant where they sell hotdogs for $4 each and tacos for $2.50 each. Owen has $60 to spend and must buy a minimum of 18 hotdogs and tacos altogether. If xx represents the number of hotdogs purchased and yy represents the number of tacos purchased, write and solve a system of inequalities graphically and determine one possible solution.
Anser:
5 hotdogs and 16 tacos
Step-by-step explanation:
5 x 4 = $20
2.50 x 16 = $40
20 + 40 = $60
Geometry hw, im suffering please help me. If you could also explain that'd be great. :)
Answer:
Step-by-step explanation:
when a line is perpendicular to a given line, it uses the opposite reciprocal of the slope (basically flip the top and bottom numbers of the slope fraction and then change its sign from negative to positive or vice versa)
the slope of the given line is 1/4
the opposite would be -1/4
the reciprocal would be -4/1 or just -4
so the slope of this new line is -4
what we know so far is
y = -4x + b
since it has to go through point P (9, -2)
we’ll substitute 9 for x and -2 for y to find b
-2 = -4(9) + b
-2 = -36 + b
34 = b
so the final equation is
y = 4x + 34
The equation 3x - 5 = x + 3, rewrite this as TWO equations to solve
graphically.
Answer:
y= 3x - 5
y= x + 3
Step-by-step explanation:
i hope this is right
Write the value of the 4. 6.54
Answer:
Hundredths place
Step-by-step explanation:
6 in 6.54 is ones place
5 in 6.54 is tenths place
4 in 6.54 is hundredths
plz mark me brainliest
Choose the appropriate responses.
Which is an equivalent expression for 18c + 144
Answer:
the equivalent expression for 18c+ 144 is 162