All categories

4 years ago

On a map,if one inch represent 60 miles,then the number of miles represented by 2 inches is

Mathematics

1 answer:

11Alexandr11 [23.1K]4 years ago

5 0

Multiply 2 * 60 = 120 miles.

You might be interested in

From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm find the radius of

Umnica [9.8K]

$\large\bold{{Question :}}$

From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm find the radius of the circle.

$\large\bold\red{\underline{Solution :-}}$

Here, O is the center of the circle.

⟼ Given :

OQ = 25 cm
PQ = 24 cm

⟼ To Find : We have to find the radius OP.

Since QP is tangent, OP perpendicular to QP.

(Since, Tangent is Perpendicular to Radius ⠀⠀⠀⠀⠀⠀⠀at the point of contact)

So, ∠OPQ=90°

⟼ By Applying Pythagoras Theorem :

OP² + RQ² = OQ²

OP² + (24)² = (25)²

OP² = 625 - 576

OP² = 49

OP = √49

OP = 7 cm

Hence, The Radius is 7 cm

⠀⠀

⠀

<h3>-MissAbhi</h3>

7 0

2 years ago

Read 2 more answers

What is the GCF of 8 and 24?

hram777 [196]

Answer:

Step-by-step explanation:

8 /2

4/2

2/2

8 = 2³

24/2

12/2

6/2

3/3

24 = 2³ x 3

GCF = 2³ = 8

8 0

2 years ago

Read 2 more answers

PLS HELP ME ASAP FOR 7, 8, 9, and 10!!! (MUST MUST SHOW WORK!!!) + LOTS OF POINTS!!!

PilotLPTM [1.2K]

7.Answer:A Work:cause u subtract 3.9- 2.4 and then multiply 1.5(6) and get 9

3 0

3 years ago

if a quadratic equation with real coefficients has a discriminant of -36 then what type of roots does it have

Aleks04 [339]

Step-by-step explanation:

We have,

If a quadratic equation with real coefficients has a discriminant of -36.

The general form of quadratic equation is :

$ax^2+bx+c=0$

The discriminant of this equation is : $D=b^2-4ac$

If D=0, it will have 1 real roots

If D>0, it will have 2 real roots

If D<0, it will have no real roots

We have,

D = -36 < 0, so, the quadratic equation will have no real roots.

5 0

3 years ago

Ariel invests $3,000 in an account that pays him 5% interest, compounded annually. How much money will Ariel have in the account

ozzi

Answer:

5,120

Step-by-step explanation:

5 0

3 years ago