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
ehidna [41]
3 years ago
12

Can you help me with this question please

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
7 0

Answer:

The actual length of the lap = 250 meters

Step-by-step explanation:

∵ The scale factor of the map is 1:1000

∵ The length of the lap on the map is 25 cm

∴ \frac{1}{1000}=\frac{25}{x}

Where x is the actual length of a lap

∴ x = (25 × 1000) ÷ 1 = 25000 cm

∵ 1 meter = 100 centimeter

∴ The actual length of the lap = 25000 ÷ 100 = 250 meters

Jobisdone [24]3 years ago
3 0
<h2>Answer:</h2>

<u>The length is </u><u>250 meters</u>

<h2>Step-by-step explanation:</h2>

If we look at the left corner of the diagram we see a scale. According to the scale factor of the map

1 cm :1000 cm

The length of the lap on the map is 25 cm

So (25 × 1000) = 25000 cm

Since

1 meter = 100 centimeter

So the actual length of the lap = 25000 ÷ 100 = 250 meters

You might be interested in
(Easy) If I have 48 assignments with 37 days left, how many assignments would I have to do in a day to finish on time?
Tom [10]

1.29

One assignment a day and a little bit on another

7 0
3 years ago
Read 2 more answers
If costheta=4/5 then what is sec^2theta
DaniilM [7]

Answer:

\sec^2(\theta)=\frac{25}{16}

Step-by-step explanation:

Recall what the relationship between cosine and secant:

\sec(\theta)=\frac{1}{\cos(\theta)}

In other words, secant is the reciprocal of cosine.

So, if we know cosine, we only need to find its reciprocal to find secant.

We are given that cosine is:

\cos(\theta)=\frac{4}{5}

Then secant must be:

\sec(\theta)=\frac{5}{4}

So:

\sec^2(\theta)=(\frac{5}{4})^2

Square:

\sec^2(\theta)=\frac{25}{16}

And we're done!

5 0
3 years ago
Awdawddwawwwwwwwwwwwwwwwd dwd awdw w ddw
svetoff [14.1K]

Answer:

I'm sorry i dont think i understand what do u need help with

Step-by-step explanation:

7 0
2 years ago
Willow has a recipe that asks her to use 3/4 cup of sugar. She is going to make 1/2 of the recipe, so she only needs 1/2 of that
Novosadov [1.4K]

Answer:

3/8ths cup

Step-by-step explanation:

take 3/4 and times that by 2 then you get 6/8th and then take half of the 6 out and get 3/8th

5 0
3 years ago
The pie chart shows the age distribution in a village of 120 a) how many people are older than 60 = 120 B) What percentage of th
Rufina [12.5K]

Answer:

5%

Step-by-step explanation:

Plz rate thanks

5 0
2 years ago
Other questions:
  • Simplify.
    15·2 answers
  • Hello, 30 POINTS + BRAINLIEST If correct and has a long explanation. I looked at the same thing in other places but I think thos
    14·2 answers
  • Which number sentence is true?
    11·1 answer
  • Production engineers at a company believe that a modified layout on its assembly lines might increase average worker productivit
    6·1 answer
  • Need help i am desperate
    13·1 answer
  • What's your real rate of return if your savings account pays 2.5% interest and
    9·2 answers
  • the angle between two radii of a circle is 130°. then the angle between the tangents at the end points of radius at their point
    13·2 answers
  • Mr. Palmer deposited $850 into a simple interest account for 8 years, earning at an 8% interest rate. What will his total balanc
    11·1 answer
  • What is the tan K? need help
    12·1 answer
  • at 1 pm, you start out on your bike at 12 mph to meet a friend who lives 8 miles away. at the same time, the friend starts walki
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!