If a race car averages 125 miles per hour in 4 hours, how gar does the car travel? Use the number line to help you find the answer
Answers
Answer:
500 miles
Step-by-step explanation:
If in one hour you travel 125 miles then in 4 hours you would travel 125 multiplied by 4 which would give you 500.
Related Questions
In the 2004 Summer Olympics, Adam van Koeverden of Oakville, Ontario, won two medals. He won the gold medal in the men’s 500 m kayak race, with a time of 1 min 37.9 s. He also won the bronze medal in the 1000 m race, with a time of 3 min 28.2 s. In which race did he row with greater speed?
Answers
Answer: 500 meters
Step-by-step explanation:
Since he won the gold medal in the men’s 500 m kayak race, with a time of 1 min 37.9 s, the speed will be:
= Distance/Time
= 500m/1 min 37.9s
= 500m/97.9s
= 5.11m/s
Since he also won the bronze medal in the 1000 m race, with a time of 3 min 28.2s, the speed will be:
= Distance/Time
= 1000/3 min 28.2s
= 1000m/208.2s
= 4.80m/s
Therefore, he rowed with greater speed in the 500 meters.
Note that 60seconds = 1 minute
Tell me if its a function or not plz help its due today am giving brainliest ppppppppppllllllzzzzzz
Answers
Answer:
#5 is a function, #6 is not a function
Step-by-step explanation:
Please help!!! How do I do this? What is X and how do I find it?
Answers
Answer:
[tex]x = 6 \sqrt{3} [/tex]
Step-by-step explanation:
[tex]x = \sqrt{ {12 }^{2} - {6}^{2} } = 6 \sqrt{3} [/tex]
Milan brought 18 packs of cola to a party, and each pack had 8 cans. Donna brought 9 cans of juice. How many cans did they bring in all?
cans
Answers
Answer:
I think its 72 cans
Tell me if I'm wrong!
Please help me with this one
Answers
Answer:
19.1 cm
Step-by-step explanation:
the other side = √8.1²-7.1²=√65.61- 50.41
= √15.20 = 3.9
perimeter = 7.1+8.1+3.9= 19.1 cm
Someone please help me I’ll give out brainliest please dont answer if you don’t know
Answers
Answer:
5x=0
X=0 only one solution
Answer:
5x=0
x= 0 anly solution. helpful answer
Andre sells T-shirts. He charges
customers $19 per T-shirt, plus a delivery
fee of $8 per order. The amount, y, that
Andre charges for an order of x T-shirts is
represented by the equation y = 19x + 8. A
customer paid $217 for an order of
T-shirts. How many T-shirts did the
customer order?
Answers
Answer:
11
Step-by-step explanation:
217 = 19x + 8
209 = 19x
x = 209/19
x = 11
Can someone please help with this ASAP!!
Answers
Answer:
Area of 2 triangle = 1/2* base*height
= 1/2*21*20= 21*10= 210 cm ^2= 2*210= 420 cm^2
Step-by-step explanation:
Pls solve this ill give you brainiest
Answers
Answer:
-2
Step-by-step explanation:
by testing
covery
Tissues
The volume of
the figure is
cubic inches.
Tissues
2 in.
Tissues
3 in.
6 in.
PLEASE
Answers
Answer:
[tex]V=108~in^3[/tex]
»»---------¤-----------««
[tex]l=6in\\\\w=3in\\\\h=2*3=6in[/tex]
∴[tex]Volume=l*w*h[/tex]
[tex]6*3*6=[/tex][tex]108 ~in^3[/tex] ✔︎•·················•·················•
hope it helps....
have a great day!!
Anyone thats smart ash amosc rvcklessray and Ill $$$ you please
Answers
I'm not sure if this is fully in English or not ><
sorry I cant help:3
Sara makes some Blue paint. She mixes yellow, red and brown in the ratio 4: 6: 9. He uses 340 ml of the yellow paint. How much Blue paint does he make?
Answers
Answer:
1615
Step-by-step explanation:
the equation that represents the amount of yellow paint used =
(ratio of yellow paint / sum of ratios) x p = 340
p = blue paint
4 / 19 x p = 340
p = 1615
heyy! i’ll give brainliest please help
Answers
Answer:
they held yearly elections so I would say democracy but I'm not 100% sure
PLEASE QUICK I ONLY HAVE 11 MINS I NEED THIS ONE QUICK!
WILL GIVE BRAINLY
Answers
Answer:
the answer is 7 feet
2πr/2π=14π/2π
r=7 feet
It takes exactly 26 paper clips laid end to end to make 17 7/8 inches. How long is each paper clip? (I really need the explanation)
Answers
Answer:
11/16 inch or 0.6875 inch
Step-by-step explanation:
26 * x = 17 7/8
17 7/8 = 143/8
143/8 ÷ 26 = 143/8 x 1/26 = 143/208 = 0.6875
0.6875 in = 11/16 in
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Check
11/16 x 26 = 17.875 or 17 7/8
A highway makes an angle of 6 degrees with the horizontal. This angle is maintained for a horizontal distance of 8 miles
Answers
Complete Question
A highway makes an angle of 6 degrees with the horizontal. This angle is maintained for a horizontal distance of 8 miles
To the nearest hundredth of a mile, how high does the highway rise in this
*mile section?
Answer:
[tex]h=0.84miles[/tex]
Step-by-step explanation:
From the question we are told that:
Angle [tex]\theta = 6 \textdegree[/tex]
Horizontal distance traveled [tex]d=8miles[/tex]
Generally the Trigonometric equation for Height is mathematically given by
[tex]Tan \theta=\frac{h}{5}[/tex]
[tex]h=8*tan(6)[/tex]
[tex]h=0.84miles[/tex]
what is the missing exponent?
17 / 17^4 = 17^8
Answers
Answer:
The missing exponent is 12.
Step-by-step explanation:
Whenever you divide same-base exponents, you keep the base numbers the same and subtract the exponents.
The only number subtracted by 4 that would give you 8 is 12.
Or, if the numbers are larger, it is must easier to add the exponent in the answer to the number in the equation.
For example,
[tex]17^4+17^8=17^1^2[/tex]
Therefore, the missing exponent is 12.
Because: [tex]17^1^2/17^4=17^8[/tex]
can some one explain please
Answers
please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
angle measures to the.
Step-by-step explanation:
I don't know if it is a choice but if you not do measure and multiply If my answer is wrong. Hope not.
The side lengths of a triangle are 5, 12, and 13, is this a right triangle?
Answers
Answer:
D.
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
Choose D.......
please I need help.
Part of a stained glass window is shown at the right. Each square in the grid is 1 in. long. Find the perimeter and area of the dark gray parallelogram.
Answers
Answer:
Perimeter: 5 in
Area: 9 in^2
Step-by-step explanation:
Help meee please I need help
Answers
Answer:
A
Step-by-step explanation:
[tex]d^2+16^2=25^2\\d^2+256=625\\d^2=368\\d=19.2[/tex]
Answer:
The answer is D. 47 meters.
Mhanifa please help asap! I need this done and i dont get it
Answers
10. C= 5
11. B= 2 V55 (2 square root of 55)
12. C= 2 V5
13. A= V5.39
Explanation:
10. a^2+b^2=c^2
3^2+4^2=c^2
9+16=c^2 (add 9 and 16)
25=c^2
V25= Vc^2 (take the square root of both sides to get):
5=c
11. 6^2+b^2=16^2
36+b^2=256 (256-36)
b^2=220 (square root, 220 cannot be simplified so you factor it and get):
b= 2 V55
12. 4^2+2^2=c^2
16+4=c^2
20=c^2 ( square root it then factor)
2 V5 = c
13. a^2+3.5^2=4.2^2
a^2+12.25=17.64 (subtract 17.64 and 12.25)
a^2=5.39 ( square root/ cannot be simplified so the square root of 5.39 is your answer)
I hope this helped you understand! I hope you have a good day!
Answer:
Use Pythagorean to find the missing side lengths.It assumed a and b are legs and c is the hypotenuse.All numbers are rounded to the nearest tenth.#10
[tex]c = \sqrt{3^2+4^2} = \sqrt{25} = 5[/tex]#11
[tex]b = \sqrt{16^2-6^2} = \sqrt{220} = 14.8[/tex]#12
[tex]c = \sqrt{4^2+2^2} = \sqrt{20} = 4.5[/tex]#13
[tex]a = \sqrt{4.2^2-3.5^2} = \sqrt{5.39} = 2.3[/tex]There are 30 people entered into a contest. How many ways can the contestants win first, second, third, and fourth place?
Answers
Answer:
I am not entirely sure so don't kill me if it's wrong qwq
Step-by-step explanation:
Well assuming P represents the number of outcomes, n the number of competitors and r the number of places to be awarded.
P = n!
(n−r)!
P=30! /
(30-4)!
P=30!/26!
P=657720
find the common difference of the arithmetic sequence -2, -11/4, -7/2
Answers
Answer = 3/4
First, change them all into like fractions.
-2, -11/4, -7/2 = -8/4, -11/4, -14/4
Therefore the common difference of their arithmetic sequence is 3/4
Hope it helps u.
Please mark the brainliest
Thank You
Completing the
Rewrite the equation by completing the square.
x^2-14x+33=0
Answers
Answer:
11,3
Step-by-step explanation:
Answer:
It is -7 and 16
Step-by-step explanation:
Khan
I need help plzzzzzzzzzzz
Answers
Answer:
D. infinite
Step-by-step explanation:
What is the appropriate equation used to find the value of n?
Answers
Answer:
B
Step-by-step explanation:
It's B, because it's the only way to find n on both sides
HELP ILL GIVE BRAINLIEST
Answers
Answer:
Option 'a' is the correct answer.
A tree that is 12 feet tall casts a shadow that is 9 feet long. At the same time a nearby stop sign casts a shadow that is 6 feet long. What is the height, h , of the stop sign?
A. 4.5 ft
B. 7.3 ft
C. 8 ft
D. 9 ft
Answers
Answer:
height / shadow = height / shadow until sun moves or earth tilts
12/9 = h / 6
h = 6*12 /9 = (3*2*3*4 ) / (3*3) = 2 * 4 = 8
So C. 8ft