Answer:
100 miles
Step-by-step explanation:
Given :
To work :
speed = 50mph
Let time taken = x
From work :
speed = 40mph
30 minutes = 30/60 = 0.5
Time taken = x + 0.5
Distance from home to work :
Distance = speed * time
To work distance = from work distance
This can be algebraically expressed as :
50 * x = 40(x + 0.5)
50x = 40x + 20
50x - 40x = 20
10x = 20
x = 20/10
x = 2
Hence,
Distance = 50 * 2 = 100
The the distance from home to work = 100 miles
The distance from Michael home to work is 100 miles
SpeedSpeed is the ratio of the total distance travelled to the total time taken. It is given by:
Speed = distance / time
Let d represent the distance from Michael home to work. Hence:
50 = d/tt = d / 50He took 30 minutes (0.5 hours) longer when driving at 40 mph, hence:
40 = d/(t + 0.5)t = (d - 20)/40d/50 = (d - 20) / 40
40d = 50d - 1000
10d = 1000
d = 100 miles
The distance from Michael home to work is 100 miles
Find out more on speed at: https://brainly.com/question/4931057
Hello please answer :) will give brainlst
Answer:
it will option B . hope it helps
Multiply.
(2x + 4)(2x-4)
A. 4x2 + 16
B. 4x2 - 16
C. 4x2 + 16x-16
D. 4x2 - 16x-16
Answer:
B 4x^2-16
Step-by-step explanation:
The answer is 4x^2-16
Answer:
4x^2-16
hope it's helpful ❤❤❤❤
THANK YOU.
3 times as much as the sum of 3/4 and 2/6
Answer:
1 3/4
Step-by-step explanation:
What is the slope and y intercept of this line? y = -4x + 7
i need a answer to this
Answer:
it is B
Step-by-step explanation:
(I am a math scientist)
An employee at a company that assembles chandeliers is packing boxes for shipping. In the first box, he packed 5 small chandeliers and 3 large chandeliers, which weighed a total of 308 pounds. In the second box, he packed 5 small chandeliers and 5 large chandeliers, which had a weight of 430 pounds. Assuming the weight of the box isn't included in the shipping weight, how much does each size of chandelier weigh?
Subtracting eq(2) from eq(1)
[tex]\\ \tt\hookrightarrow -2y=-122[/tex]
[tex]\\ \tt\hookrightarrow y=61[/tex]
Put in eq(1)
[tex]\\ \tt\hookrightarrow 5x+3(61)=308[/tex]
[tex]\\ \tt\hookrightarrow 5x+183=308[/tex]
[tex]\\ \tt\hookrightarrow 5x=308-183[/tex]
[tex]\\ \tt\hookrightarrow 5x=125[/tex]
[tex]\\ \tt\hookrightarrow x=25[/tex]
SOMEONE HELP ME LIKE ASAP THIS IS DUE AT 1:50pm
Answer:
4 i think
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The lone line to the far left is the minimum value possible = 2.
The beginning of the box is the beginning of quartiles, but that's not what it's asking for.
The speed time graph shows the motion of toboggan as it descends a hill. Determine the acceleration of the toboggan between,
a) a and b
b) b and c
c) c and d
Answer:
B (B AND C)
Step-by-step explanation:
BECAUSE THE POINT B IS HIGH ND I SUPPOSE THAT IT IS SPEED.
Change 3 5/8 into an improper fraction.
Answer:
The improper fraction 29/8 is equal to the mixed number 3 5/8.
Step-by-step explanation:
The fractions is solved and the improper fraction is A = 29/8
Given data ,
To change 3 5/8 into an improper fraction, we need to combine the whole number and the fraction part.
The fraction part, 5/8, can be expressed as an improper fraction by multiplying the whole number, 3, by the denominator of the fraction, 8, and then adding the numerator, 5. This gives us:
3 * 8 + 5 = 24 + 5 = 29
The denominator remains the same, so the improper fraction is:
A = 29/8
Therefore , the value of A = 29/8
Hence , 3 5/8 can be expressed as the improper fraction 29/8
To learn more about fractions click :
https://brainly.com/question/29766013
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Can someone give me the answer asap
Answer:
https://brainly.in/...,..,
Answer:
38.4895cm²
Step-by-step explanation:
area of a circle with r=7
3.142×7² = 153.958
153.958/4 = 38.4895
The bionomial (x + 5) is a factor of x2 + 8x + 15. What is the other factor
Answer:(x+3) is the other factor
Step-by-step explanation:
Answer:
(x+3)
Step-by-step explanation:
x2+8x+15
(x+5)(x+3)
I
Need. Dis quickly my sis will get mad
Answer:
can I see a copy of the picture? I will edit answer once I can see the picture of the gingerbread man
Question 5
1 pts
Jason and Laura are both downloading movies and songs from a new
online company. Jason purchases 6 movies and 4 songs and pays a total of
$16.70. Laura purchases 3 movies and 4 songs for $10.85. Find the
individual price of a movie and of a song.
Movies cost [Select)
and songs cost
[ Select)
each to download.
No new data to save. Last checked at 10:32am
Answer:
movies cost $1.95 and songs cost $1.25
Step-by-step explanation:
mother went to savers mall to buy disinfectant, she spent php 89.75 for an alcohol, php68. 35 for a clorox, and a pack of safe guard for php145.25 .How much she did spend on all?
Step-by-step explanation:
enejejeiwkwkwkemenememememememe
90×10 4
please help me guys
if you mean 90 × 10⁴
then the answer would be, 900000.
but if you mean 9 × 10⁴ then the answer would be, 90000.
hope it helps.
Bye.
What is the solution to -6x = -24
Answer:
x= 4
Step-by-step explanation:
since x represent a variable. You are supposed to divide both sides by -6 to get that variable. So
-6x=-24/-6
(-24/-6 is 4)
12b – 5 = 3b
How do you solve for b
Answer:
b=5/9
Step-by-step explanation:
110° 4tº + 90° t = degrees
need help please help me
Answer:
t = 5
Step-by-step explanation:
110-90 = 20
20/4 = 5
Which whole numbers could be part of the solution set for the inequality below?
Prove your answers.
X + 2 > 8
Answer:
6
Step-by-step explanation:
8-2 =6 therefore x is 6 if you want to do it a more complicated way be my guest
5 x (h + 3) for h = 7
Evaluate the expression
Answer:
ummm im so sorry but i forgot while answering
Step-by-step explanation:
opps
What is the area of a square with side lengths of 3/5 units?
To find the area of a square, multiply the side length by itself, also known as sqaring the side length.We must solve 3/5 x 3/5.3/5 x 3/5 = 0.36The units we'll use is because units are the unt we're given, and it is squared because it is the area of a shape.
To find the area of a square, multiply the side length by itself, also known as sqaring the side length.We must solve 3/5 x 3/5.3/5 x 3/5 = 0.36The units we'll use is because units are the unt we're given, and it is squared because it is the area of a shape.Your final answer is 0.36 .
HOPE THIS HELPS!
#CARRYONLEARNING
Find the area. Answer without units
According to the video, what is a Database Administrator's main goal?
O to design databases to meet the needs of specific organizations
O to make information in database files available to workers
O to supervise workers who use databases
O to create documentation explaining databases
Answer:
B
Step-by-step explanation:
I got it right on my assignment.
Answer:
to make information in database files available to workers
Jaxson buys ice cream and apples at the store. He pays a total of $24.81. He pays a total of $3.60 for the ice cream. He buys 7 bags of apples that each cost the same amount. Write and solve an equation which can be used to determine x, how much each bag of apples costs.
Answer:
$3.03
Step-by-step explanation:
7x + $3.60 = $24.81
Subtract $3.60 from both sides of the equation:
7x + $3.60 - $3.60 = $24.81 - $3.60
7x = $24.81 - $3.60
7x = $21.21
Divide each side by 7:
(7x/7) = ($21.21/7)
x = ($21.21/7)
x = $3.03
Age If you add Natalie's age and Fred's age, the result is 38. If you add Fred's age to 4 times
Natalie's age, the result is 80. Write and solve a system of equations to find how old Fred and
Natalie are
Fred is
years old. Natalie is
years old.
10 PTS
HELP PLEASE!!!
Answer:
Step-by-step explanation:
Take the square root of 25, its 5.
[tex](5-4)^3*5=1^3*5=5[/tex]
Plz answer correctly
Answer:
B) -1,-4,-7,-10,........
The first five terms
-1,-4,-7,-10,........
Step-by-step explanation:
Explanation:-
Given that the explicit rule
[tex]a_{n} = -3n +2[/tex]
Put n=1
⇒ a₁ = -3(1) +2
a₁ = -1
Put n=2
⇒ a₂ = -3(2)+2
a₂ = -6+2
a₂ = -4
Put n=3
a₃ = -3(3)+2
a₃ = -9+2
a₃ = -7
Put n=4
a₄ = -3(4)+2
a₄ = -12+2
a₄ =-10
The first five terms
-1,-4,-7,-10,........
The figure is made up of 2 rectangles and 2 right triangles.
What is the area of the figure?
132 units2
156 units2
168 units2
216 units2
Answer:
I believe it is 132 units but i may be wrong, im so sorry if i am! :)
Step-by-step explanation:
Answer: It would be the bottom triangle is 60 the right triangle is 36 the left rectangle is 24 and the left triangle is 12 so u add them together and get 132 units squared
Step-by-step explanation:
so its 132 units
SOME ONE HELP MEEE ITS TIMED
This graph shows the life expectancies of people in three Central American countries.
Life Expectancies in Central America
Answer:
b
Step-by-step explanation:
Does this expression represent the sum 13.76 + 2.8?
fifteen and fifty-six hundredths
Answer:
False
Step-by-step explanation:
False becuase numbers dont add up