3 years ago

A map uses 5cm to mean 24 miles. How many miles matches 13cm?

Mathematics

1 answer:

Doss [256]3 years ago

5 0

Answer:

62.4 miles

Step-by-step explanation:

The way to determine this is to set up a proportion,

5 cm/24 miles = 13 cm/x miles,

and then solve for x by cross multiplying,

5*x = 24*13.

<em>If you don’t understand that step, try writing it out on paper with fractions instead of division signs.</em> Next, solve.

x = 62.4

You might be interested in

Find the equation of the line that is perpendicular to y = –4x + 8 and passes though the point (–12, 4). A) y = – 1 4 x + 7 B) y

____ [38]

Answer:

Step-by-step explanation:

perp: 1/4

y - 4 = 1/4(x + 12)

y - 4 = 1/4x + 3

y = 1/4x + 7

answer is C

6 0

3 years ago

Also need help for this question!! Someone please help

SVEN [57.7K]

Given profit,
p(t)=0.4t^2+5.3t-8
After the first year, t=1
p(1)=0.4*(1^2)+5.3*1-8=-2.3
Answer: the annual loss of the coffee shop after the first year (i.e. the second year) is $2,300.

7 0

3 years ago

WILL MARK BRAINLIEST IF GOTTEN RIGHT!!!!

nikdorinn [45]

Answer:

C both line and point symmetry

Step-by-step explanation:

6 0

2 years ago

Someone help answer the bottom 4 pls I'll brainlist u !!

NISA [10]

Hdhdhdhpenishdhdhdhdhindhhdhdhyourhdhdhdhdhdhnouthdhhdhdhdh

3 0

3 years ago

The triangles below are similar. Find x.

Anni [7]

Answer: 105

Step-by-step explanation:

Corresponding sides of similar triangles are proportional, so

$\frac{x}{14}=\frac{97.5}{13}\\\\=\frac{x}{14}=7.5\\\\x=\boxed{105}$

8 0

2 years ago