Answers
Answer:
7.5 feet per second
Step-by-step explanation:
Answer:
I believe it is 7.5 feet per second
Step-by-step explanation:
Do 225 divided by 30
Related Questions
Find the price of an $11.00 meal with 8.38% tax
Answers
Answer:
im pretty sure its $11.92
Step-by-step explanation:
Si un automóvil tiene 1.500 kg de masa y una velocidad de 5 m/s, ¿cuál es la energía cinética de un automóvil?
Answers
Answer:
E = 18750 J
Step-by-step explanation:
The question is "If a car has a mass of 1,500 kg and a speed of 5 m / s, what is the kinetic energy of a car?"
Mass, m = 1500 kg
Speed, v = 5 m/s
We need to find the kinetic energy of the car. The formula for kinetic energy is given by :
[tex]K=\dfrac{1}{2}mv^2\\\\K=\dfrac{1}{2}\times 1500\times (5)^2\\\\K=18750\ J[/tex]
So, 18750 J is the kinetic energy of the car.
Slope that is passing through (3,5) and (0,-7)
Answers
Answer: 4
Step-by-step explanation:
Slope: [tex]\frac{y_{2} -y_{1} }{x_{2}- x_{1} }[/tex]
y₂ = -7
y₁ = 5
x₂ = 0
x₁ = 3
[tex]\frac{-7 -5 }{0- 3 }=\frac{-12}{-3} = \frac{4}{1} = 4[/tex]
Slope: 4
If you know the answer please let me know :)))
Answers
Answer:
I think the answer is A.
Step-by-step explanation:
Have a good day ;-).
and please give me brainliest if you can.
HELP WHAT IS THE SLOPE!!!!!
Answers
Hope this helps!
whoever answers right gets brainliest
Answers
Answer:
2
Step-by-step explanation:
I dont know for sure though...
please help me ASAP this is very important explain for brainlist.
Answers
Answer:
68%
Step-by-step explanation:
17 divided by 25 = .68
8
Express sin A, cos A, and tan A as ratios.
12
613
Answers
Answer:
see explanation
Step-by-step explanation:
sinA = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{6\sqrt{3} }{12}[/tex] = [tex]\frac{\sqrt{3} }{2}[/tex]
cosA = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{6}{12}[/tex] = [tex]\frac{1}{2}[/tex]
tanA = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{6\sqrt{3} }{6}[/tex] = [tex]\sqrt{3}[/tex]
Cuanto es (10²-80) ayudaaa!!
Answers
Answer:
20
Step-by-step explanation:
Can some one help please
Answers
Answer:
66m*2
Step-by-step explanation:
2(20m + 13m)
= 66m*2
Answer:
66 m
Step-by-step explanation:
Since you are adding all the sides, you multiply 20x2 because there are two sides. Then you multiply 13x2 because 6 plus the missing number in the bottom right corner is equal to 7. The answer that you get from the multiplications, you add them and you have your perimeter.
Which function is equivalent to g(x) = 9 x2 - 24 x + 16?
Answers
Answer:
Step-by-step explanation:
discriminant = (-24)² - 4(9)(16) = 0, so there are two identical roots.
That eliminates choices 2 and 4.
Quadratic formula
x = [24 ± √(24² – 4·9·16)] / [2·9]
= 24 / 18
= 4/3
9x² - 24x + 16 = 9(x-4/3)² = (3x-4)²
Find the slope of each line.
The slope of your line is __
so the rate is $__ per week.
The slope of your friend's line is __
so the rate is $__ per week.
How much more money does your friend save each week than you?
Your friend saves $__ more.
I'll do 15 points this time.
Answers
I need help quick I’ll give brainliest
Answers
Answer:
Area of circle - Area of square
radius of circle is 8m
side of squre os 12m
Step-by-step explanation:
Area of circle is pie r^2
22/7 × 8 × 8
22/ 7 × 64
= 201.14m^2
Area of square is side ^2
12 ×12
= 144m^2
hence 201.14 - 144
= 57.14m^2 is the area of shaded figure
GOOD LUCK FOR THE FUTURE! :)
A worker is paid Rs 1110 for 6 days. If he told wage during a month is Rs 4625, for how many days did he work?
Answers
Worker work for =25 days and he paid Rs.4625.
Step-by-step explanation:
From the question,
Worker is paid Rs.1110 for =6 days
Worker is paid Rs.1 for =(6/110) days
Worker is paid Rs.4625 for =(6/1110)×(4625) days
=25 days
Jackie runs and rides her bike. She runs 6 miles an hour. She bikes 18 miles an hour. Last week she ran and bikes a total of 216 miles. It took her 16 hours. How many hours did Jackie run and bike last week. Show your work
Answers
Answer: she bikes for 10 hours and runs for 6
Step-by-step explanation: suppose that x equals the amount of hours she runs and y equals the amount of hours she bikes.
6x+ 18y=216
x+y=16
(This is your system of equations)
(Starting with the second equation, x+y=16)
y=-x +16 (move x to the other side by transposition)
Now that you have something that equals Y you plug it in to the other equation:
6x+18(-x+16)=216
(Start solving)
6x-18x+288=216 (used distributive property)
-12x+288=216 (Combine like terms)
-12x=-72 (use transposition again)
x=6 (divide to get x by itself)
Now you plug in the value of x into your equation for the value of “y”, y=-x+16,
Y=-6+16 (plugged in the value of x)
Y=10 (solved the equation -6+16)
Question 2
Acookbook originally cost $12.00. Yesterday, Marta bought it at 1/3 off. How much was deducted from the original price?
Answers
Answer:
4$ was deducted
Step-by-step explanation:
7t-3t+4t-5t show working
Answers
Answer:
3t
Step-by-step explanation:
7t-3t+4t-5t
Combine like terms
7t -3t = 4t and substitute back into the expression
4t +4t -5t
4t+4t = 8t and substitute back into the expression
8t - 5t
3t
hat is the 4th equivalent fraction to 1/11
Answers
Answer:
4/44 i think
Step-by-step explanation:
Round 23.542 to the nearest tenth.
Answers
Answer:
23.5
Step-by-step explanation:
Answer:
23.5
Step-by-step explanation:
Remember...
5 or more? raise the score, 4 and below let it rest
The number in the tenths place, in this case, is 5 and the number next to it is 4, and since 4 is less than 5, you do not round 5 up to 6, you simply leave it alone!
*WILL GIVE BRAINLIEST*
Can someone please explain how I get the answer to this? I just need an explanation/answer, please.
An isosceles triangle has an angle that measures 132°. Which other angles could be in that isosceles triangle? Choose all that apply.
A: 132
B: 63
C: 24
D: 73
Answers
Answer:
option C
24
Step-by-step explanation:
if I m not wrong then this is the ans
hope it helps u
-24x^3y^2+16xy^3+12y^3
Answers
Answer:
4y^2 x (6x^3 - 4xy - 3y)
Step-by-step explanation:
Factor out -4y^2 from the expression
y=5x+1 graph the equation
Answers
This is how you would graph y=5x+1
Y=-9
So the point would be x=-2 and y=-9
PLEASE HELP IM IN TENSION RIGHT NOW I WANT TO FINISH STUDYING MATHS PLEASE HELP!!!
1. Find the volume of a cube with a side of 9 cm.
2. Find the perimeter of a rectangle whose length is 4
cm and breadth is 3 cm.
3. Find the area of a square of side 11 m.
4. Find the area of a rectangle that is 14 m long and 5
m wide.
5. Find the perimeter of an equilateral triangle with
side 15 cm.
Answers
Answer:
1. The volume is 729 V = 729 a Edge 9cm. V=a3=93=729cm3
2. perimeter =2(L+w) length 4cm width positive
3. Area =121m2. a Side 11cm. A=a2 =112=121m2
4. A = length and width
5. Perimeter =45 . a side 15cm. P=3 a=3.15=45cm
Step-by-step explanation:
what is the measure of angle EXF
Answers
Answer: i don't know
Step-by-step explanation:
Answer:
30
Step-by-step explanation: because 3×10 equals 30
Prove that 3 + 2√5 is irrational
Answers
Answer:
A rational number is any integer, fraction, terminating decimal, or repeating decimal. The square root is not rational.
good luck, i hope this helps :)
An equation of the line that passes through the point (0,-1) and whose slope is 2 is?
1) y=2x-1
2) y= 2x+2
3) y= -x+2
4) y= -2x-1
Please show your work!
Answers
Find the quotient. 42j4k2 ÷ (-3j3k)
Answers
Answer:
(-14) (4/3k) = -56k/3
Step-by-step explanation:
42/-3 = -14
j/j = 1, so j "cancels"
4k²/3k = 4/3k
Answer:
-14jk
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS LIKE I NEED THIS FOR A GRADE PLEASE ANYONE!!
Answers
Answer:
C
Step-by-step explanation:
Answer:
its b cause its asking you to 3 3 3 its 9 theres 2 ms and 5 cs bassicly out in a si.pkw form
10 of 10
This recipe makes 4 portions of potato soup.
Richard follows the recipe but wants to make 16 portions.
Complete the amounts of each ingredient that he needs.
Recipe: Serves 4
40 mL oil
50 g onions
300 g potatoes
550 mL milk
Answers
Answer:
Multiply 4 portion by 4 to make 16 portions
Step-by-step explanation:
Recipe for 4 portions of potato soup:
40 mL oil
50 g onions
300 g potatoes
550 mL milk
Richard follows the recipe but wants to make 16 portions.
Multiply each ingredients by 4 to make 16 portions of potato soup
Recipe for 16 portions of potato soup:
160 mL oil
200 g onions =
1200 g potatoes =
2200 mL milk
Simplify the expression below.
15+x-10
Answers
Answer:
x+5
Step-by-step explanation:
15+x-10=x+5