1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oxana [17]
3 years ago
6

Ill give you brilliant

Mathematics
2 answers:
o-na [289]3 years ago
3 0
Answer: D. Between 80 and 90 kilometers per hour


Explanation: All you have to do is multiply 1.57 x 55 (which equals 85.35). Not to be mean but all you have to do is read the answer carefully :)
slavikrds [6]3 years ago
3 0
D. between 80 and 90 km per hour

why?
when you convert the speed from miles per hour to kilometers per hour we see it is equal to around 85 kilometers. this number falls right between the last options range of 80-90 km per hour
Hope this helped!!
You might be interested in
Please help I really need your help
Amanda [17]

Answer:

1.  1200 \ kg/m^3

2.

a)

35 cm = 0.35 meters

11 dm = 1.1 meters

15 mm = 0.015 meters

b)

Volume = 0.005775 cubic meters

Mass = 15.5925 kilograms

Step-by-step explanation:

1.

We know

Density = Mass/Volume

Given

Mass = 90 kg

Volume = 0.075 cubic meters

The SI unit for density is kilograms per cubic meters. Our dimensions are just that, so we just need to plug in the numbers into the formula and get our answer. Shown below:

Density = \frac{90}{0.075}=1200 \ kg/m^3

The Density of asphalt block = 1200 \ kg/m^3

2.

a)

We need to express 35cm, 11dm, and 15mm in meters

We know

100 cm = 1 meters, so

35 cm = 35/100 = 0.35 meters

We know 1 dm = 0.1 meters, so

11 dm * 0.1 = 1.1 meters

We know, 1mm = 0.001 meters, so

15 mm * 0.001 = 0.015 meters

b)

Volume of the Slab is length * width * height, in meters, that would be:

Volume = 0.35 * 1.1 * 0.015 = 0.005775 cubic meters

THe mass would be found by the formula:

Density = Mass/Volume

2700 = Mass/0.005775

Mass = 0.005775 * 2700 =  15.5925 kilograms

5 0
3 years ago
Numero mixto de 16 -- 5
stealth61 [152]

Answer:

La respuesta correcta es 3 1/5

Step-by-step explanation:

Espero que esto ayude a marcar el MÁS CEREBRAL !!!

3 0
3 years ago
Use the number line given to choose the best answer for the question.
Taya2010 [7]

Answer:

can you put the number line

Step-by-step explanation:

7 0
3 years ago
Which is more , 7 miles or 12,319 yards
nika2105 [10]

Answer: 7 miles, (I'm pretty sure)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need help I cant figure them out and they are due in 2 hours.
Vikki [24]

Answer: something

Step-by-step explanation:

Cant see the attatchment

4 0
3 years ago
Other questions:
  • The equation 9y-6x=36 is written in standard form. What is the first step when writing an equivalent equation which solves for x
    5·2 answers
  • 66×10^4 in standard notation
    14·1 answer
  • Camille uses a 20% off coupon when buying a sweater that costs $47.99. If she also pays 6% sales tax on the purchase, how much d
    10·2 answers
  • An extreme value of a function in other words
    12·1 answer
  • Josie is training for a race. Pthe radio of the number of minutes she runs to the number of miles she runs is 24 to 3. she plans
    5·1 answer
  • HELP PLEASE EASY MATH
    5·2 answers
  • Solve for the variable.*<br> -a + 3a =10<br> A. {-9}<br> B. {5}<br> C. {-11}<br> D. {2}
    15·2 answers
  • help pls Peter bought 9 tickets to a basketball game. He paid a total of $72. Choose the equation that determines whether each t
    6·1 answer
  • In order for the two figures shown below to be similar, the length of the
    7·1 answer
  • ON B ONLY (7th grade math) please help!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!