Answer: 46
Step-by-step explanation:
Yes !!
answer fast....... plzz guys
Answer:
a) eraser=5,2cm
b)glue stick =10cm
c)fork =18cm
d)thermometer =12,7cm
Step-by-step explanation:
all approximately
What is the area of a rectangle with a length of 1/3 yards and width of 3/4 yard?
Answer:
1/4 yards squared
Step-by-step explanation:
Area of a rectangle equals length times width.
1/3 x 3/4 = 3/12, or 1/4
Answer:
It would be 1/4 and if not try 3/12
Step-by-step explanation:
I hope this helped
Joe drove 215 miles in 3 hours. Moe drove 240 miles in 4 hours. Who drove at the fastest rate of speed
Please give me the correct answer
Answer:
i dont think so.
Step-by-step explanation:
When a fair 6 sided dice is rolled, what is the probability that is will land on the five?
Answer:
1/6
Step-by-step explanation:
Only one of the six sides is a 5 on the die. So there is a 1/6 chance that it will land on it
add then simplify if possible 1/2 + 2/5
Answer:
9/10 and it can't be simplified
Step-by-step explanation:
BRAINLIEST PLEASE
Answer:
9/10
Step-by-step explanation:
1/2 = 5/10
2/5 = 4/10
5/10+4/10= 9/10
What is the correct proportion to find 22% of 86?
Answer:
its either 18.92
or 25.58%
but I believe it is 18.92 I may be wrong though
Pls help 2 and 3!!!!!!!!!
Answer:
2)
d. -1 1/2
3)
c. 21 1/2
Step-by-step explanation:
i need help please!! its math !
Answer:
perimeter = 2(8x+3) + 2(5) area= (8x+3) • 5
Step-by-step explanation:
perimeter = 2(length) + 2(width)
if length equals (8x+3) and width equals 5 then you would just plug those numbers into the equation which gives you...
perimeter = 2(8x+3) + 2(5)
area = length • width
like i previously said above if length equals (8x+3) and width equals 5 than you would just plug those numbers into the equation which gives you...
area = (8x+3) • 5
the list price of a car at Isra’s is 12,600.00. Since Liza works there, she receives a 12% discount on the list price. How much is the discount?
Answer:
$1512
Step-by-step explanation: or if you would like the final cost she must pay which is $11088.
What equation does this map show?
Answer:
Oh, it's y=3x-4.
Because it's slope is 3 and it crosses through -4 on the y axis, we know that that would be the equation.
Good luck with the assignment man, let me know of anymore questions. :)
if the farmer want to stop his soil from the erosion that was happening what would he need to do.
Answer:
Crop Rotation: Rotating in high-residue crops — such as corn, hay, and small grain — can reduce erosion as the layer of residue protects topsoil from being carried away by wind and water. Conservation Tillage: Conventional tillage produces a smooth surface that leaves soil vulnerable to erosion.
Step-by-step explanation:
Despite how rapidly it progresses, it affects land productivity, soil fertility, degrades water quality, and damages water drainage. ... Erosion, in turn, facilitates the process of groundwater pollution, and the stiffened structure of soil impedes the flow of water in deeper layers.
For f(x) = x3-x2, which gives an output of 48?
A. f(-8)
B. f(-4)
C. f(4)
D. f(8)
Answer:
The input is x−2, therefore
Step-by-step explanation:
f(x−2)=(x−2)2−3(x−2)+1
11. A tank is being filled up with water. At t=0, we know that the tank holds 150 gallons of
water, and after one hour ( t=1) , it holds 180 gallons of water.
a) Assuming that the volume of water in the tank, V, is a linear function of time, t, in hours,
find a formula for V ( linear function)
b) BY what percent did the volume of water increase from t=0 to t= 1?
Answer:
V = 30t + 15020%Step-by-step explanation:
Given
Initial volume = 150 galVolume after 1 hour = 180 gala) The volume formula will be:
V = 30t + 150As 150 is y-intersect (volume at zero time) and the rate of change (the slope) is 30 gal per hour
b) Increase of volume by percent:
30 gal increase on top of 150 gal
30/150*100% = 20%Answer:
20%
Step-by-step explanation:
The volume formula is V = 30t + 150 → where 150 is y-intersect and the slope is 30 gals per hour
So you can do:
30 gals of increase on top of the 150 gals to get:
30/150×100% which equals 20%
:)
find slope please help
Answer:
slope = -5/2
Step-by-step explanation:
rise/run
down 5
right 2
4/ PLEASE HELP ME ON THIS. ASAP
Answer: a,b,d,e are all right beacuse they all relate to the question
Step-by-step explanation:
c how ever is no shown on the graph and is therefor wrong
Question:
Find the limit
x2 – 3x – 28/x-7
lim 7
See attachment for math work and answer.
please no fake answers ,I need help:)
Answer:
A. 2.10b + 12.99 = 21.39; 4 bottles
Step-by-step explanation:
The b represents bottles of water, at the end of the equation. If each bottle is $2.10, and there were 4 bottles brought, $2.10 * 4 = $8.40, and $8.40 + $12.99 is $21.39.
A 5-kilogram bag of cat food costs $18.90. What is the unit price?
$
per kilogram
Answer:
3.78
Step-by-step explanation:
George invited 65 students in his school to volunteer at a charity race. 39 of the students signed up to volunteer. What percent of the invited students signed up?
Answer:
60%
Step-by-step explanation:
39/65 gives you the answer.
someone please help me!!! ill give brainliest
A local restaurant only sells burgers and cokes. 3 burgers and 5 comes cost $17, while 6 burgers and 9 cokes cost $33. What’s the price of a burger?
Answer:
The price of a burger is $4 and that of cone is $1.
Step-by-step explanation:
Let the cost of burger is x and that of cone is y.
ATQ,
3x+5y = 17 ....(1)
And
6x + 9y = 33 ...(2)
Multiply equation (1) by 2.
6x + 10 y = 34 ...(3)
Subtract equation (2) from (3)
6x + 10 y-(6x + 9y) = 34 - 33
6x + 10 y-6x- 9y = 1
y = 1
Put the value of y in equation (1)
3x+5 = 17
3x = 12
x = 4
So, the price of a burger is $4 and that of the cone is $1.
Determine wether the relation is a function (4,0),(2,0),(1,2),(2,4),(4,4),(5,2)
Answer:
This is not a function
Step-by-step explanation:
Hope this helps
Find 4cos2a, if
[tex] \cos(a) = \frac{ \sqrt{3} }{2} [/tex]
If you mean to find 4 cos(2a), then recall the double angle identity for cosine:
cos(2x) = 2 cos²(x) - 1
so that
4 cos(2a) = 4 (2 cos²(x) - 1) = 4 (√3 - 1)
whats 2+2 lollololololololololololololololololololo
Answer:
4ssssssssssssssssssssssssssss
Which equation represents the vertical line shown on the graph?
Answer:
The answer is A. X - 4 = 0 because it represents the vertical line shown on the graph
PLZZZ HELP GIVING BRAINLIST Match each expression to its value.
1. 7 - 5
-2
2. -7 + 5
2
3. -7 - 5
12
4. 7 - (-5)
-12
Answer:
1. 0
2. 5
3. 0.416666667
4.0
Write an expression to represent a number plus 4.
Answer:
n + 4
Step-by-step explanation:
n represent the number we are adding to 4 obviously
And 4 is 4 obviously
Hope this helps!
what do i do cause this is wrong and it is also wrong switched around!!!! pls help meh i will give brainleist
Answer: It seems like you're correct, maybe try switching the numbers around if you haven't done so.
When it's say "find the product _ and _, you'll basically be writing a multiplication expression as your answer.
Your friend says that there are 36 feet in 12 yards. Is your friend correct? Explain your reasoning?
Answer:
Your friend is correct.
Step-by-step explanation:
3 feet - 1 yard
36 / 12 = 3
