Answers
Answer:
in the photo. hope this helps ^^
Related Questions
What is half of one inch?
Answers
Answer: Half of a half an inch is a quarter of an inch. Which is more, 24 inches or 1 yard? Hope this helps can u give me brainliest
Step-by-step explanation:
Answer:
the half of one inch is 1.27cm
Which expressions are equivalent to (5g+3g+4)x2
Answers
a shopkeeper mixed 15.25 kg of hazelnuts with 4.75 kg of raisins. He packed the mixture equally into 5 boxes. What is the weight of each box?
Answers
Answer:
4kg
15.25 + 4.75 = 20
20/5 = 4
Step-by-step explanation:
Answer:
4 kgs
thats the sum by 5
hope it helps
Which of the following is not a Unit fraction.
Answers
Answer:
7/16
Step-by-step explanation:
unit fractions have 1 as their numerator.
Artie
25%
Len
20%
Wen
30%
Gina
25%
Artie, Len, Gina, and Wen divided a carton of baseball cards as shown in the circle graph above. If Wen's
share was 60 cards, what was Gina's share of the cards?
25
50
100
200
Answers
Answer:
50
Step-by-step explanation:
Wen: 30% of the total number of cards = 60 cards
Set this up as an equation
30/100 = 60/x
Cross multiply
30 × x = 100 × 60
30x = 6000
Divide both sides by 30 to isolate the variable
x = 200
There are 200 cards total
Gina: 25% of the total 200 cards
Set this up as an equation
25/100 = x/200
Cross multiply
25 × 200 = 100 × x
5000 = 100x
Divide both sides by 100 to isolate the variable
50 = x
Gina's share is 50 cards
I'm awarding 20 points for an answer!
A ball is thrown into the air with an initial upward velocity of 48 ft/s. It height h in feet after t seconds is given by the function h (t)=-16t^2+48t+4.
In how many seconds will the ball reach its maximum height?
Answers
Answer:
Step-by-step explanation:
h(t)=-16t^2+48t+4
dh/dt=-32t+48
d2h/dt2=-32
Since acceleration is always negative when the velocity, dh/dt=0, it will occur at the maximum height.
dh/dt=0 when
-32t+48=0
-32t=-48
t=1.5 seconds
Without calculus, the vertex of a parabola will be at -b/(2a) of the quadratic equation. In this case
-48/(2(-16))
-48/-32
1.5 seconds
Determine which translations would map Figure L onto Figure M. Help please !!!!!!! Will be marking Brianliest !!!!!!!!!!!!!!!
Answers
Answer:
8 points left and 7 points downStep-by-step explanation:
Get the difference of one point on M and corresponding point on L, and find the difference of coordinates.
Lets take top right points:
(7, 9) and (-1, 2)The difference:
-1 - 7 = -8 ⇒ 8 points left2 - 9 = -7 ⇒ 7 points downAnswer this question to get marked at brainliest!!!!
Answers
43+90
=133
180-133=47
Answer:
The most feasible answer would be the first option - 47
Step-by-step explanation:
This is true because if we look at the triangle it looks as if the sides have equal length, but if we look closely we will notice that the b side is angled more by a slight inch, compared to the other side, thus your answer should be 47 - the first option
12.) A jacket cost 4 times as much as a pair of shorts.
Together they cost $75. How much is each item?
Answers
Answer:
The pants cost $15 and the jacket costs $60
Step-by-step explanation:
18.5 ft, 6 ft, 17.5 ft
Answers
Answer:
yes, it is a right triangle.
Step-by-step explanation:
you could use the pythagorean theory to check:
[tex]a^{2} + b^{2} = c^{2}[/tex]
(the hypotenuse is the longest side)
[tex]17.5^{2} + 6^{2} = 18.5^{2}[/tex]
[tex]306.25 + 36 = 342.25[/tex]
[tex]342.25 = 342.25[/tex]
1. What is the prime factorization of 402? *
Your answer
Answers
Answer:
Step-by-step explanation:
Prime factorization requires dividing by primes starting with smallest prime number
402/2=201
201/3=67, 67 is prime so we cannot go further so the prime factorization of 402 is
2X3X67
Find the distance between each pair of points. simply the radicals no decimals (-12, 3) (-3, 15)
Answers
Answer:
15
Step-by-step explanation:
distance formula = square root of difference of y-values subtracted by difference of x-values
d = [tex]\sqrt{144+81}[/tex] = 15
Answer:
Step-by-step explanation:
d^2=dx^2+dy^2
d^2=(-3+12)^2+(15-3)^2
d^2=81+144
d^2=225
d=15
9) help me pls I have the ANSWERS I just need to show the WORK
How would you “find “x” in the diagram?
Answer: D
Answers
9514 1404 393
Explanation:
We have to assume the triangle is a right triangle.
In a 30°-60°-90° right triangle the side lengths have the ratio ...
short side : long side = 1 : √3
This lets you write the proportion ...
x/15 = 1/√3
Multiplying by 15 gives ...
x = 15/√3 . . . . . . matching choice D
__
There are other ways to get there. One of them is ...
x = 15·tan(30°) = 15/√3
In ΔABC, the measure of ∠C=90°, the measure of ∠A=63°, and AB = 35 feet. Find the length of CA to the nearest tenth of a foot.
Answers
Answer: 15.9 feet
Step-by-step explanation:
Answer:
15.9
Step-by-step explanation:
It takes 32 minutes to bike 8 miles on the trail. How long would it take to
bike 2 miles? Help please!!!!
Answers
Answer:
8 minutes cause 32/8 = 4 then 4 x 2 = 8
Step-by-step explanation:
Write an expression to represent the perimeter of a triangle with the side lengths of 12, g-16, and 4g
Answers
Answer:
5g-14
Step-by-step explanation:
Perimeter=12+g-26+4g=5g-14
Answer:
5g-4
Step-by-step explanation:
If CA= 4x and CB= 8x-12 , what is the length of CA ?
Answers
Answer:
Step-by-step explanation:
CA and CB are both opposite equal 90 degree angles so are equal so we can say
8x-12=4x
4x-12=0
4x=12
x=3, since CA=4x
CA=4(3)=12
y Varies directly as the product of M and N and inversely as their
Sum. if y = 4, when N=2 and m= 1, What is the value of y when M=6
and N=5.
Answers
Answer:
60
Step-by-step explanation:
i think its the answer because 2(5×6)
6. The number of bacteria N in a culture is given by the model N(t) = 250e 0.0156 where t is the time in hours.
Find how many hours it takes for the original population to double. Round your answer to the nearest hundredth
of an hour.
i just need to know how to work this out!! please help
Answers
Answer:
t ≈ 44.43 hours
Step-by-step explanation:
Expression that models the population of a bacteria after time 't' is,
N(t) = [tex]250(e^{0.0156t})[/tex]
Here initial population = 250
And N(t) = Population after 't' hours
t = duration
We have to find the duration in which bacterial population gets doubled.
N(t) = 2×250 = 500
From the given expression,
500 = [tex]250(e^{0.0156t})[/tex]
[tex]e^{0.0156t}=2[/tex]
[tex]\text{ln}(e^{0.0156t})=\text{ln}(2)[/tex]
0.0156t[ln(e)] = 0.693147
0.0156t = 0.693147
t = [tex]\frac{0.693147}{0.0156}[/tex]
t = 44.432
t ≈ 44.43 hours
1/5 times 8 =? help please asap
Answers
Answer:
8/5 aka 1.6
Step-by-step explanation:
Part of a cross-country skier's path can be described with the vector function r = <2 + 6t 2 cos(t), (15 − t)(1 sin(t))> for 0 ≤ t ≤ 15 minutes, with x and y measured in meters.
The derivatives of these functions are given by x′(t) = 6 − 2sin(t) and y′(t) = −15cos(t) + tcos(t) − 1 + sin(t).
Find the slope of the path at time t = 4. Show the computations that lead to your answer.
Find the time when the skier's horizontal position is x = 60.
Find the acceleration vector of the skier when the skier's horizontal position is x = 60.
Find the speed of the skier when he is at his maximum height and find his speed in meters/min.
Find the total distance in meters that the skier travels from t = 0 to t = 15 minutes.
Answers
https://www.coursehero.com/tutors-problems/Calculus/16028189-Part-of-a-cross-country-skiers-path-can-be-described-with-the-vector/
Please help!!! I will mark you brainiest!
Find the exact value of [[23]]
Answers
Answer:
16 is your Correct answer. Thanks.
Joe is trying to solve the equation for x
3x – 7 = 30
What would be the best first step Joe could Make to solve the equation?
A. Divide 3X by 3
B. Divide both sides by 30
C. Subtract 7 from the left side of the equation
D. Add 7 to both sides of the equation
Answers
Answer:
Step-by-step explanation:
D Add 7 to both sides
This makes it 3x=37
x=37/3
You are applying for a fuel tax rebate. The amount of fuel road tax is 32 cents per gallon. If the refund is 50 % of this amount, what is the refund for 8,000 gallons of fuel?
Answers
Answer: $1,280
Step-by-step explanation:
The refund one a gallon is 50% of the cost of the gallon which is $0.32.
The refund on a gallon is:
= 50% * 0.32
= $0.16
If it was for 8,000 gallons the refund would be:
= 8,000 * 0.16
= $1,280
Design An art class is making a mural for their school which has a triangle drawn in the middle. The
length of the bottom of the triangle is x. Another side is 13 more than two times the length of the
bottom of the triangle. The last side is 10 more than the bottom of the triangle. Write and simplify an
expression for the perimeter of the triangle.
What is the expression for the perimeter of the triangle?
Answers
Answer: [tex]4x+23[/tex]
Step-by-step explanation:
Given
The length of the bottom of the triangle is x
Another side is [tex]2x+13[/tex]
The last side is [tex]x+10[/tex]
Perimeter is the sum of the side of triangles
[tex]\Rightarrow \text{Perimeter}=x+2x+13+x+10\\\Rightarrow \text{Perimeter}=4x+23[/tex]
Someone help me please
Answers
Answer:
I need points so sorry i can't answer it :(
Step-by-step explanation:
Sandy can hold her breath 5/6 minute. Adele can hold her breath 3/6 minute longer than Sandy. How long can Adele hold her breath?
Answers
Answer:
4/3 minute
Step-by-step explanation:
You can just add up both numbers and simplify it: 5/6+3/6=8/6=4/6.
Can you guys please help me!!!
Answers
Answer:
It should be A
Step-by-step explanation:
I hope this helps
pls help me with this. will make u brainliest
Answers
According to the table,
it should be (5,9) and (8,10.5)
I need help with question 3 please
Answers
Answer:
there's nothing there..
Step-by-step explanation:
Answer:
i need the question to answer though
Step-by-step explanation: