Answer:
$20
Step-by-step explanation:
If 42 people equally share the bus price off 788 dollars then ech person would be expected to pay 788/42 = $18.76 (2dp) though I suppose if you needed to estimate it, you would round 788 to 800 and 42 down to 40 which would give you 800/40 = 20 dollars per person which is a pretty close estimate.
Hope this helped!
Nevaeh drove 324 miles in 6 hours. If she continued at the same rate, how far would
she travel in 5 hours?
Step-by-step explanation:
324miles= 6 hours
?? 5hours
6/5 × 324 = 388.8 miles
Answer:
270 miles in 5 hours.
Step-by-step explanation
in one hour she drove 54 hours, so multiply that by 5 and you get 270 miles.
plzz help me ill mark you as branlets
Answer:
option c p= -9
P= -63/7
-9
Edward has deposited $847 in a savings account that earns interest at a rate of 2.2% compounded daily. What will the account balance be in 18 years
Answer:
$1,257.63
Step-by-step explanation:
A= p(1+r/n)^nt
P = principal = $847
r= interest rate = 2.2%
n= 360 per year
t= 18 years
A= p(1+r/n)^nt
= 847(1+0.022/360)^360*18
= 847(1+0.000061)^6,480
= 847(1.000061)^6,480
=847(1.4848)
= $1,257.63
Total balance in 18 years = $1,257.63
Someone help please!
Answer:
x = 6
Step-by-step explanation:
The sum of the angles of a triangle is 180
70+60+8x+2 = 180
Combine like terms
132 +8x = 180
Subtract 132 from each side
132+8x-132= 180-132
8x = 48
Divide each side by 8
8x/8 = 48/8
x = 6
Kira owes Mark $5, and Mark owes Kira $7. Which of the following statements means the same thing?
Answer:
Mark owes Kira $2.
Step-by-step explanation:
The correct answer is “Mark owes Kira $2” because first Kira owes $5 to the Mark and then Mark gives $7 to Kira. Here it can be seen that Mark is giving $2 extra and $5 is the amount which he is refunding. So the net amount $2 that the Mark gives to Kira. Therefore, the statement “Mark owes Kira $2” is justified and correct.
If six times a number is decreased by fourteen, the result is 124. What is the number
Answer:
[tex]\large\boxed{23}[/tex]
Step-by-step explanation:
Six times a number is decreased by fourteen, the result is 124.
Write an equation that represents this
(6 * x) - 14 = 124
Multiply 6 by x to remove the parenthesis
6x - 14 = 124
Add 14 to both sides of the equation
6x = 138
Divide both sides of the equation by 6
x = 23
The unknown number is [tex]\large\boxed{23}[/tex]
Hope this helps :)
Answer:
138
Step-by-step explanation
6x-14=124
6x=124+14
x=138/6 138/6=23
X=23
Solve the system of equations [tex]\left \{ {{y=15x + 9} \atop {y=12x - 20}} \right.[/tex]
Answer:
what is the answer?
Step-by-step explanation:
Help I'm 5 and I'm stuck what is 5+5 =
Answer:
10
Step-by-step explanation:
You can do 5+5=10 or you can do 5x2=10. You can also do it this way but it is the longer way 1+1+1+1+1+1+1+1+1+1.
Answer:
its 10 sweety if you need any help just ask me
Step-by-step explanation:
plz help....... thx :0
Answer:
You have the correct answer
y = -3x + 6
Step-by-step explanation:
to see if you chose the correct equation just substitute the x value in for x and solve the equation to see if you get the correct y value
ex:
-2 , 12
y = -3x + 6
y = -3 (-2) + 6
y = 6 + 6
y = 12
If LMP = (6x+5), NMP = (4x +18) and NML = 163°, find the measure of PMN. im sorry i dont understand geometry at all can someone help?
Answer:
PMN = 74°
Step-by-step explanation:
1. 6x + 5 + 4x + 18 = 163°
2. Combine like terms
3. 10x + 23 = 163°
4. Subtract 23 from both sides.
5. 10x = 140°
6. Divide 10 from both sides.
7. x = 14°
8. Now substitute the x in the equation for PMN with 14.
9. 4(14) + 18
10. Simplify
11. 56 + 18
12. Answer: 74°
Simplify the expression 4 squared + 8 divided by 2
Answer:
20
Step-by-step explanation:
4^2+8/2
16+8/2
20
*USE PEMDAS*
What is -4x^5+10x-9-9x^4+5x+10 simplified
Answer:
I think it is −4x
5
−9x
4
+15x+1
Step-by-step explanation:
Ok so I copy and pasted this try to squish that together lol
Answer:
simplified, it would be: -4x^5-9x^4+15x+1
Step-by-step explanation:
just add like terms.
The probability that daddy will buy bread on his way home is 3/5 while the probability that mummy will buy bread home is 2/7 . find the probability that either mummy or daddy will by bread on their way home
Answer:
I didn't get d question clearly but I hope this helps
Step-by-step explanation:
3/5+ 2/7 = 31/35
31/35 - 2/7 that's a possibility for mummy buying bread the answer is 21/35
and 31/35 - 3/5 probability of daddy buying bread is 10/35
Answer:
31/35
Step-by-step explanation: when you add the two fractions together it will give you 31/35.
Pete gets a delivery of movies at his store The table shows the number of each type of movie. Pete selects a
movie at random. What is the probability that he chooses a comedy?
Action
12
Romance
3
Comedy
6
Drama
9
Find the distance between: (0, -5) and (2,-5) Round your answer to the nearest hundredths.
Answer:
2.00Step-by-step explanation:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(2-0)^2+(-5+5)^2}=\sqrt{2^2+0^2}=\sqrt{4}=2[/tex]
7. Five girls on the tennis team want to wear matching uniforms. They know skirts will costs $24
but are not sure about the price of the top. Write two different expressions that could be used
to represent the total cost of all five skirts and five tops if x represents the price of one top.
Simplify each expression.
Answer:
24x or 24 times x
Two fair sided dice are rolled and the face values are added. What is the probability of obtaining an odd number greater then 8
Answer:
4/12 chance that it will land on a higher number than 8
Step-by-step explanation:
F(t) = t-1
g(t)= t^3 + 4t
Find (f -g)(t)
Answer:
Step-by-step explanation:
t - 1 - t^3 - 4t
-t^3 - 3t
to stich a uniform,1m 73cm cloth is needed.out of 153m cloth, how many uniforms can be stitched and how much cloth will remain?
Answer:
Step-by-step explanation:
to stich a uniform, 1m 73cm cloth is needed.
out of 153m cloth, how many uniforms can be stitched?
1m 73cm = 1 cloth
153m = ?
153 ÷ 1.73
= 88.43 approximately 88 cloths.
how much cloth will remain?
0.43m will remain.
5/2 x-7 =3/4 x +14 whats the solution
Answer:
x = 12.
Step-by-step explanation:
Please help with question 2
I would distribute first.
[tex]-5-3x\geq 2(10+2x)+3[/tex]
[tex]-5-3x\geq 20+4x+3[/tex]
[tex]-5-3x\geq 4x+23[/tex]
[tex]7x \leq -28[/tex]
[tex]x\leq -4[/tex]
Hope this helps.
頑張って!
Martin measure the links of five shoes in his closet there links were 10.252 inches, 9.894 inches, 10.455 inches, 9.5 to 7", and 10.172 inches which to estimation technique will gives the same result for the total number of inches for all five shoes
Answer:
the answer is B
Step-by-step explanation:
ik because i got it right.
Answer:
b ;)
Step-by-step explanation:
edge 2021 my good fellow
Can someone explain how to do this?
Answer:
ok so basically the points need to be graphed on a map and to do that you need to know the x and the y axis.x axis is horizontal and y is verticle.So look at -3,-5 the x is -3 and the y is -5 so you go left -3 and then down -5
Which statement makes the open sentence true 2x-7= -1
Answer:
3
Step-by-step explanation:
if you plug in 3 for x, it becomes 2(3)-7=-1
then 6-7=-1
-1=-1
help!! Find the equation of the line shown
Answer:
[tex]\boxed{\bold{\huge{\boxed{y = 2x}}}}[/tex]
Step-by-step explanation:
Slope(m):
To find the slope , we need to take any two coordinates from the line.
The coordinates are (0,0) and (5,10)
Slope = [tex]\sf \frac{rise}{run}[/tex]
Slope = [tex]\sf \frac{y2-y2}{x2-x1}[/tex]
Slope = [tex]\frac{10-0}{5-0}[/tex]
Slope = [tex]\frac{10}{5}[/tex]
Slope = 2
Y-intercept(b):
Y-intercept is the point where x = 0 and that point is the origin.
So, y-intercept = 0
Slope-intercept equation:
[tex]\sf y = mx+b[/tex]
Where m = 2 and b = 0
[tex]\sf y = 2x+0[/tex]
[tex]\sf y = 2x[/tex]
is 6.1 an rational number?
Please simplify! 1+x-1+12x=12x-3
Answer:
x = - 3
Step-by-step explanation:
1 + x - 1 + 12x = 12x - 3
Subtract 12x from both sides.
1 + x - 1 = - 3
Combine like terms on the left side.
x = - 3
Answer:
1+x-1+12x=12x-3
Step-by-step explanation:
x+12x-12x=-3-1+1
x=-3
Compare and contrast the following diagrams by creating a list of at least
five complete sentences.
Answer:
The similarities are
1) Both diagrams consists of an horizontal line l for the upper diagram and k for the lower diagram
2) Both diagrams have a vertical plane Z for the upper diagram and A for the lower diagram
3) Both diagrams have rays, which are C for the upper diagram and G and H for the lower diagram
The differences are
1) The upper diagram has only one plane, while the lower diagram has two planes, seemingly rotated at an angle of about 90° to each other
2) The upper diagram has only one line, l, while the lower diagram has two lines, l and GH
Step-by-step explanation:
The first aircraft has 89 more seats than the second aircraft. The third aircraft has 31 fewer seats than the second aircraft. If their total number of seats is 418, find the number of seats for each aircraft.
Answer:
I think number 1=209
number 2=120
number 3=89
Step-by-step explanation:
x= 1st aircraft
y=2nd aircraft
z=3rd aircraft
x=y+89
y=z+31
z=y-31
x+y+z=418
y+89+z+31+y-31=418
2y+89+z=418
2y+z=329
2y+(add z)
2y+y-31=329
3y=360
y=120
x=120+89=209
z=120-31=89
The total distance from earth to the sun would be written as 1.0346 x 1022 7 points
miles from earth. What would this be in standard notation? *
Answer:
1.0346 x [tex]10^{22}[/tex]
Since the exponent of the scientific notation is positive, move the decimal point 22 places to the right.
10,346,000,000,000,000,000,000
The standard notation will be 10346000000000000000000.
It is given that total distance from earth to sun is 1.0346 × [tex]10^{22}[/tex]miles.
What will be the standard notation for this ?
What do you mean by the standard notation of a number ?
Standard notation of a number is when a number is written with only number digits i.e., the standard notation for 2 × [tex]10^{2}[/tex] will be 200.
The total distance from earth to the sun would be written as ;
1.0346 x [tex]10^{22}[/tex] miles.
We need to put the decimal point 22 places right ;
So , It can be written as ;
10346000000000000000000
Thus , standard notation will be 10346000000000000000000.
To learn more about decimal's click here ;
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