Answer:
Surface Area =237.5
Answer:237.5
Step-by-step explanation:
1. Draw diagrams illustrating the relationship between the following sets of real numbers: (a) rational and irrational numbers (b) rational numbers and integers (c) irrational numbers and whole numbers (d) integers and whole numbers
Answer:
umm there is no answer u have to make a diagram of the rational and irratinal or the area of numbers its not a letter u have to make a diagram
Step-by-step explanation:
The map shows a straight highway between two towns. Highway planners want to build two new rest stops between the towns so that two rest stops divided the highway into three equal parts. Find the coordinates of the points at which the rest stops should be built.
1,1 and -1,0 would be the answer
(-2, -1/3) and (1, 1 1/3) the coordinates of the points at which the rest stops should be built.
What is coordinates point?
A pair of numbers that describe the position of a point on a coordinate plane by using the horizontal and vertical distances from the two reference axes.
According to the question,
In given figure,
x from -3 to +3
1/3 would be -2
2/3 would be +1
y from -2 to +3
1/3 would be -2 + 5/3 = -1/3
2/3 would be -2 + 10/3 = 1 1/3
The two coordinates
(-2, -1/3) and (1, 1 1/3)
Hence , (-2, -1/3) and (1, 1 1/3) the coordinates of the points at which the rest stops should be built.
To learn more about coordinate from here
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According to a newspaper report, A 63 year old man has rowed around the world without leaving his living room. He clocked up 24084 miles on a rowing machine that he recieved for his 50th birthday. Roughly how many miles per year has he rowed since he was given the machine?
A) 200
B) 500
C) 1000
D) 2000
E) 4000
(can i get it with the full working out please)
The number of miles per year that he has rowed since he was given the machine will be Roughly 2000. Then the correct option is D.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
A 63-year-old man has rowed around the world in his living room, according to a newspaper story. On a rowing machine that he received for his 50th birthday, he logged 24084 miles.
The number of miles per year is calculated as,
⇒ 24,084 / (63 - 50)
⇒ 24,084 / 13
⇒ 1852.61 ≈ 2,000
The number of miles per year that he has rowed since he was given the machine will be Roughly 2000. Then the correct option is D.
More about the Algebra link is given below.
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Solve the equation |x + 6|= |x– 12|. Graph the solutions, if possible.
Answer:
x=3
Step-by-step explanation:
Answer:
Step-by-step explanation:
|x+6|=|x-12|
x+6=±(x-12)
when x+6=x-12
6=-12
which is impossible hence rejected.
x+6=-(x-12)
x+6=-x+12
x+x=12-6
2x=6
x=6/2=3
so x=3
3x-2=7????????????????
Answer:
x=3
Step-by-step explanation:
Step 1: Add two to 7 and inverse the minus 2
3x=7+2 3x=9
Step 2: Divide each number by 3.
3x/3=x and 9/3=3
so x=3
Emily owns 10.2 shares of stock in a company. On Friday, the stock dropped by $1.35/share. What was the total change in value of Emily’s stock? −$13.77 −$7.56 +$7.56 +$13.77
Answer:
answer is +$7.56
Step-by-step explanation:
I guess I was help full for u
plz follow me for more updates
In the equation 4x - 8 = -12, the second step would be to...
Answer:
4x = -4
Step-by-step explanation:
4x = -12+8
4x = -4
x = -1
Step-by-step explanation:
4x - 8 = -12
4x = 8 - 12
4x = -4
x = (-4)/4
x = -1
hey mm, i’m lost idk what to do •__•
Please answer step by step 3(2y-7)=
Answer:
Step-by-step explanation:
3(2y-7)=
Distribute
3 * 2y - 3 *7
6y - 21
Step-by-step explanation:
3(2y-7) = 6y-21
y = 21/6
y = 3
A parking garage charges $2 for the hour and $1 each additional hour. Fran has $9.90 to spend for parking. What is the greatest number of hours Fran can park
Answer:
Frank can park 8.9 hours at the highest
Step-by-step explanation:
Here, we want to know the greatest amount of time that Frank can park given the amount he has to spend on parking.
From the question, we are told that he pays $2 for the hour and an extra $1 per additional hour.
Now, let the number of additional hour he is going to park be x. The bill for the additional hours will be ; $1 * x = $x
By adding this to the initial $2, we have the total $9.90
So, mathematically;
2 + x = 9.90
x = 9.9 -2
x = 7.9 hours
Now, the initial hour he parked is 1 hour + number of incremental hours = 1 + 7.9 = 8.9 hours
Gertrude has 71.502 ounces of butter. How many ounces of butter does she have, rounded to the nearest hundredth?
Answer:
71.500
Step-by-step explanation:
502 is closer to 500 than 600.
Answer:
71.50
Step-by-step explanation:
This is because 2 is not up to 5, so it can't be turned into 1 and be added to 0.
What is the slope of the line parallel to y = 3x + 2
Zero
1
3
3
-3
Parallel lines have slopes which are equal to each other.
We know that y = 3x + 2 has a slope of 3, therefore, the line parallel to y = 3x + 2 has a slope of 3.
Ms. Cody needs 1.75 yards of fabric to make one pillow. How many yards of fabric will she
need to make 12 pillows? 7.3a
A
12 yards
B
12 yards
С
21 yards
D
21 yards
Answer:
21 yards
Step-by-step explanation:
12 pillows x 1.75 yards= 21
21 yards of fabric would be needed to make 12 pillows
Answer:
Im pretty sure its supposed to be 21 yards
Step-by-step explanation:
1 pillow is 1.75
12 pillows is 12×1.75=21
so she’ll need 21 yards of fabric for 12 pillows
Mason sold 10 wristbands and made a total of 5 dollars. What is the unit rate?
Answer:
10 = 5x
5/10
x =1/2
unit rate is equal to 0.50
Step-by-step explanation:
17.
A $75 prize was to be awarded and split amongst a 6 person team. Which
representation best shows how much money each person will get, assuming the
prize is split equally?
Answer:
$12.5
Step-by-step explanation:
Since prize is split equally.
So, money received by each person
= 75/6
= $12.5
Solve ax + bx = c for x
a,b,c represent nonzero constants
Answer:
x=(c/a+b)
Step-by-step explanation:
..........
Answer:
x = [tex]\frac{c}{a+b}[/tex]
Step-by-step explanation:
Given
ax + bx = c ← factor out x from each term on the left side
x(a + b) = c ← divide both sides by (a + b)
x = [tex]\frac{c}{a+b}[/tex]
Evaluate each expression if a = 4, b = 6, and c = 2.
Answer:
26
Step-by-step explanation:
ab+c
plug in #s
4(6)+2
start to solve
24+2
26
There are 9 boys and 6 girls in a hall, each holding coins in their hand. The mean number of coins for the children is 18 The mean number of coins for the boys is 14 Work out the mean number of coins for the girls.
Answer:
24
Step-by-step explanation:
Average = total number of coins / number of students
If the mean number of coins with boys is 14, the total number of coins held by boys = 14 x 9 = 126
The total number of coins held by the students = total number of children x average number of coins held by the children
15 x 18 = 270
The total number of coins held by girls = 270 - 126 =144
The mean number of coins for the girls = 144 / 6 = 24
please answer asap please
Answer:
( 6,-1)
Step-by-step explanation:
Point B is at ( 0,3)
We are going down 4 units so subtract 4 from y
and going right 6 units so add 6 to x
(0+6 , 3-4)
( 6,-1) is the location of B'
Answer:
B- its going 4 down from positive 3 which will make it -1 and 6 over from 0 which makes it 6 and that gives you the answer of (-1,6)
Does anyone know the answer to any of these? Please I need help. Real bad!
Answer:the first one is x=87
The second one is x =8
Step-by-step explanation
What is the mean for the data set, to the nearest whole number? 8.5 10 8 9 I need help
Answer:
9
Step-by-step explanation:
Add the numbers together and then divide by how many numbers there are.
Answer:
you need to show it
Step-by-step explanation:
list a least two metric units that you can use to measure volume
Answer:
1-Rectangular prism
2-cube
Step-by-step explanation:
Rectangular prism - Multiply the measurement of the length times the width, then times the height.
Cube - Since all sides are the same measurement, it would be the measurement of any side, or edge, cubed, or a³
What is the slope of the line that passes though the points:
(10,-2), (10,3)
Answer:
Undefined
Step-by-step explanation:
Simplify 12¹⁶/12⁴ .
[tex]12^{12}[/tex]
subtract 4 from 16.
find the missing angle
Answer:
I don’t have the answer but I recommend downloading socratic I use this app and it is so helpful
Step-by-step explanation:
It helps me with all my questions
find the perimeter .
Answer:
61& 7/20
Step-by-step explanation:
PLEASEEEE HELPPPP
Add. 3+(-7)=
Answer:
Step-by-step explanation:
It’s exactly like saying -7 + 3.. -7 is the bigger number so you take away from that the answer is -4
Answer:
-4
Step-by-step explanation:
Remove Parentheses
3-7
Subtract
3-7 = -4
Answer
-4
Hope this helped
Brainliest is appreciated/
Find the least common multiple of 45 and 120
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{360}}}}}[/tex]
Step-by-step explanation:
Steps for finding L.C.M of the given numbers :
[tex] \star[/tex] First of all find the prime factors of each numbers.
[tex] \star[/tex] Take out the common prime factors.
[tex] \star[/tex] Also take out the remaining prime factors.
[tex] \star[/tex] Multiply those all prime factors and obtain L.C.M. If there is not any common prime factors then their L.C.M is the product of the given numbers.
Now,let's find the least common multiple ( L.C.M ) of 45 and 120 following those steps :
prime factors of 45 = 3 × 3 × 5
prime factors of 120 = 2 × 2 × 2 × 3 × 5
Common prime factors= 3 and 5
Remaining prime factors = 2 , 2 , 2 and 3
Multiply all the prime factors to obtain L.C.M
[tex] \dashrightarrow{ \sf{3 \times 5 \times 3 \times 2 \times 2 \times 2}}[/tex]
[tex] \dashrightarrow{ \boxed{ \sf{360}}}[/tex]
Hope I helped!
Best regards! :D
If m=2 and n=4 Then what m+m?
Answer:
4
Step-by-step explanation:
The answer is 4 because if m = 2 then 2 + 2 = 4
Can someone help mewith this
Answer:
(x+3)(x-3) * 2
4 (x-3) (x+3)
= 1/2
Answer:
1/2
Step-by-step explanation:
[tex]\frac{(x-3) * (x+3) }{2(2x-6)}[/tex] × [tex]\frac{2}{x+3}[/tex]
[tex]\frac{(x-3)*1}{2(x-3)}[/tex]
[tex]\frac{1}{2}[/tex]