Answer:
3780 bolts will be made by 8pm
Step-by-step explanation:
One Hour : 500 nuts or 840 bolts
Divide by 2
30 minutes : 250 nuts or 420 bolts
750 nuts : 500 + 250 = 750
so the machine took 1 hour and 30minutes
14:00 it started (2pm)
15:30 it switched to bolts
20:00 (8pm)
4 hours and 30minutes to get to 8pm
840 × 4 = 3360 bolts + 420 bolts = 3780 bolts was made
Question 1 of 17
Rachel rides her bicycle due east at 12 kilometers per hour. Amos rides his
bicycle due north at 16 kilometers per hour. If they left from the same point at
the same time, how far apart will they be after 3 hours?
Answer:
they will be 60 kilometers apart.
Step-by-step explanation:
well you use pythagorean theorem
12 × 3
=36
16 × 3
=48
pythagorean theorem states that:
a²+b²=c²
so
48² + 36² =3600
then, because c is squared, you just square root it
√3600 = 60
I drew a diagram to help explain, it's a bit crude but it works
plssssss plsss help meeee ❤️❤️❤️
Answer:
slope is 2/3
Step-by-step explanation:
To solve for slope: y2-y1 / x2- x1.
Two points can be (0,50) and (30,70) since they intercept.
70-50 / 30- 0 = 20/30 = 2/3.
The slope is also going 20 units up and 30 units across which gives you 2/3.
help I will give brainliest to wboever answers best
Answer:
Area of ABD = 9/2 or 4.5cm^2
Step-by-step explanation:
Area of triangle =
[tex] \frac{bh}{2} [/tex]
plug-in ABD
[tex] \frac{3 \times 3}{2} [/tex]
[tex] \frac{9}{2} [/tex]
Area of ABD = 9/2 or 4.5cm^2
Round the decimals to whole numbers to estimate first, then
calculate 7.6 x 1.4
I’m looking for that estimate multiplication answer.
11
10/20
Streak
Victoria recieves $7.50 each week for allowance. Which equation can be used to
find the number of weeks, Victoria must save her allowance in order to buy a
bicycle that costs $90.
if you need 3 meatballs in every roll to make a meatball sandwhich ans you have 72 rolls ans 240 meatballs how many sandwiches can you make science spot
Answer:
72
Step-by-step explanation:
With 240 meatballs, you could make 80 sandwiches but you only have 72 rolls so that is the most amount you can make.
Answer: 24
Step-by-step explanation:
72x3=216 -240 = 24?
Devon has been saving $5 & $10 for the past four years. Over spring break he wanted to see how much money he has saved up. After counting the money he calculated that he has a total of $395 & had 49 bills. Based on this information, how many $5 & $10 bills does he have?
Answer:
19 five dollar bills
30 ten dollar bills
Step-by-step explanation:
x=number of $5 bills
y=number of $10 bills
x+y=49
x=49-y
5x+10y=395
substitute for x
5(49-y)+10y=395
245-5y+10y=395
245+5y-245=395-245
5y=150
5y/5=150/5
y=30
x=49-30=19
Given: AD = BC and AD || BC
Prove: ABCD is a parallelogram,
A
В
Assemble the proof by dragging tiles to
the Statements and Reasons columns
Answer:Hope this helps!
Step-by-step explanation:
Madison went shopping for a new pair of sneakers. Sales tax where she lives is 3.5%. The price of the pair of sneakers is $34. Find the total price including tax. Round to the nearest cent.
Answer:
35.19
Step-by-step explanation:
I NEED HELP!! WILL GIVE BRAINLEST!!!
Solve the system below by GRAPHING:
Y=5x-8
Y=1/3x+6
Answer:
I promise you the app Math. way will save you it will do it for u and show you where to put it on the graph just download it
There is one third of a pie shared equally between 5 children. How much of the pie does each child receive? one ninth pie one fifteenth pie one eighteenth pie one twentieth pie
Answer:
Each of the 5 children receive one fifteenth pie
Step-by-step explanation:
Given:
One third of a pie shared equally between 5 children.
To find:
Amount of the pie with each of the 5 children.
Solution:
Number of children = 5
Also, one third of a pie shared equally between 5 children.
So,
Amount of the pie with each of the 5 children [tex]=\frac{\frac{1}{3} }{5}=[/tex] [tex]\frac{1}{15}[/tex]
Hence, each of the 5 children receive one fifteenth pie.
first we need to ask our self the question
Question: There is one third of a pie shared equally between 5 children. How much of the pie does each child receive?
__________________________________________________________
next we need to do the math. 1/3 divided by 5
i recommend turning the fractions into decimal points and then dividing them. after doing that we have the answer 0.067. but that is not a option. so turn it into a fraction! and we get 1/15.
__________________________________________________________
extra note: thank you for reading my answer! if this helps you can say thanks by clicking the heart. you can also rate it by clicking a star.
click down there to get help from a tutor
__________________________________________________________
Does anyone know this?
Answer:
B
Step-by-step explanation:
(2*5) - 2 = 8
May Nilbin Be With You
A type of fish for your aquarium costs $9 each. You can spend at most $45. How many
of these fish can you buy? Write an inequality to model the problem. Then solve the
inequality to find the number of fish.
5. 10^6 is how many times as large as
5 . 10^4
Answer:
100 times
Step-by-step explanation:
[tex]\frac{5.10^6}{5.10^4} \\=10^6.10^{-4}\\=10^{6-4}\\=10^2\\=100[/tex]
Answer:
Step-by-step explanation:
i really need helpppp
Answer:
6
Step-by-step explanation:
30 ÷ 5 =6
hope it helped:))))
Answer:
z = 6
Step-by-step explanation:
5 x 6 = 30 - 17 = 13
which of these shapes are paralellograms? choose all the correct anwsers
These are all the shapes
A factory uses 15 pounds of steel for every 18 pounds of copper. How much copper will the factory use for 2,700 pounds of steel?
Answer:
3240 pounds of copper would be used
Step-by-step explanation:
[tex]\frac{18}{15}=\frac{x}{2700} \\(2700)*(\frac{18}{15})=x\\3240lbs=x[/tex]
Please help me solve this
Answer:
i have done it (*_*)
add them together then you should get 180 add 16 into it which should giver you 196 then divide by 4 which should give you 14.
Which expression is equivalent to
and why?
x
A
x-20, because first you multiply the exponents in the numerator and then
divide by the exponent in the denominator.
B
x21, because you first you add the exponents in the numerator and ther
subtract by the exponent in the denominator, and then add the new
exponents using the power of the power property.
i
Answer:
Step-by-step explanation:
and equals the state of art called minecraft
A car depreciates in value by 17% per year.
If it cost $23 000 when it was new, how much is it worth after 4 years?
Answer:
17%of 23000
17/100×23000
1 yrs depreciation is 3910
then
after 4 years depreciation is 4×3910
=15640
the worth of after 4 yrs is 23000-15640
=Rs 7360
4−2(3+7)=4−2⋅3−2⋅7 is this a true equation?
Answer: it is a true equation.
Step-by-step explanation:
The Cinemania theater showed 108 different movies last year. Of those, 15 movies were action movies
Answer:
The probability that the next will be an action movie [tex]13.89[/tex] %
Step-by-step explanation:
The complete question is
The Cinemania theater showed 108 different movies last year. Of those, 15 movies were action movies. Based on this data, what is a reasonable estimate of the probability that the next movie is an action movie?
Solution
Total number of movies shown last year [tex]= 108[/tex]
Total number of action movies out of these [tex]108[/tex] movies [tex]= 15[/tex]
The probability that the next will be an action movie
[tex]= \frac{15}{108} * 100[/tex]
[tex]13.89[/tex] %
The deer population in smith county is 35 deer per square mile. What is the deer population for 105 square miles in smith county?
Answer:
3675
Step-by-step explanation:
105 x 35 = 3675
is there are 35 deers for every square mile, there must be 105 times as many in 105 miles
Answer:
3675 deer
Step-by-step explanation:
105 * 35 = 3675
Work out the size of angle x.Give reasons for your answer .
Answer:
75°
Step-by-step explanation:
AD and EH are parallel
So Angle GFE equals to angle FBA
And angle CBA equals 180°-angle FBA= 180°-105°= 75°
Please put the Brainlest
The value of x would be 75 degrees beacuse of corresponding angles on the same line of tranversal.
What are corresponding angles?In literal sense, corresponding means pair wise angles. Like the right corner angles of two triangles etc. But usually we take them as: For two similar figures, the pair by pair similar angles of those two similar figures are called corresponding angles. They are of same measurement.
Given that AD and EH are parallel lines
So Angle GFE is equals to angle FBA.
And angle CBA equals to 180°
Angle FBA = 180°-105°
Angle FBA = 75°
Hence, The value of x would be 75 degrees beacuse of corresponding angles on the same line of tranversal.
Learn more about angles here:
https://brainly.com/question/2882938
#SPJ2
The length of a diagonal of a square is 10 square root of 2 inches. Find the length of one side of the square.
Answer:
10inches
Step-by-step explanation:
Let the length of one side of the square be a
If the diagonal of a square is 10√2 inches
According to pythagoras theorem
a²+a² = (10√2)²
2a² = 100(2)
2a² = 200
a² = 200/2
a² = 100
a = √100
a = 10
Hence the length of one side of the square is 10inches
BRAINLIEST! Pls help...
Answer:
Option A
Step-by-step explanation:
Any number that can be written in the form of a fraction [tex](\frac{p}{q})[/tex] will be a rational number.
From the given options,
Option (A)
Given expression [tex]\sqrt{\frac{x^2+2x-5}{2x^2-3x+4}}[/tex] can't be written in the form of a fraction [tex](\frac{p}{q})[/tex] (Without square root).
Therefore, given function is not a rational function.
Rest all options represent a rational function.
Option A will be the answer.
Help me help me help me
Answer:
The ratio is 5:4 and the only one that fits is 25,20 so that's the answer.
Step-by-step explanation:
5. For the function y = 0.5 - 6%, as I approaches negative infinity, what do the y-values approach?
O AO
O B. 0.5
O C.3
OD.6
Answer:
B. 0.5
in the equation 0.5 * 6^x the 0.5 represents the approach on the y value
A volleyball camp charges $150 per camper for 10 campers. When a team brings 15 campers, the rate is reduced to $125 per camper.
What is the rate of change in cost per camper?
Answer:
the answer is eight dollars and thirty four cents $8.34
HELP PLZZ I would really really appreciate it
Answer:
31
Method:
X + 21 = 52 is the same as 52 - 21 = x. 52 - 21 = 31 so x = 31