All categories

3 years ago

The distance between the front wheels of a model car is 4.5 centimeters. What is the actual distance on the car if the scale is

Mathematics

1 answer:

Kamila [148]3 years ago

3 0

Answer:

108

Steps:

24 x 4.5 = 108

You might be interested in

Reflect the given triangle over<br> the y-axis.<br> 3 6 31<br> -3 3 3

dedylja [7]

Answer:(-3,6)(-31,-3)(-3,3)

Step-by-step explanation:

4 0

3 years ago

I just need help with number 36 pleasee

Molodets [167]

i dont know sorry lkdkjdndn huh;iuh iuh hi uhi uh h h ih iu uh iuhudffh;uf h

3 0

3 years ago

For all values of x, f(x)=2x^2 and g(x)= x+1<br> Solve fg(x) = gf(x)

Andrej [43]

Answer:

-0.25

Step-by-step explanation:

→ Find fg(x)

2 ( x + 1 )² = 2x² + 4x + 2

→ Find gf(x)

2x² + 1

→ Equate them

2x² + 1 = 2x² + 4x+ 2

→ Move everything to the right hand side

0 = 4x + 1

→ Solve

x = -0.25

4 0

2 years ago

Read 2 more answers

What is 20% of 500ml

Nadusha1986 [10]

100ml u see 20% of 100 is 20 20% of 1000 is 200 so divide 200/2 =100

8 0

4 years ago

What's the answer for this question? (The numbers after the letters are indexes btw) 27a9 x 18b5 x 4c2 Over 18a4 x 12b2 x 2c

zysi [14]

Answer:

$\frac{27a^9 * 18b^5 * 4c^2 }{18a^4 * 12b^2 * 2c} = \frac{9}{2}a^5b^3c$

Step-by-step explanation:

Given

$\frac{27a^9 * 18b^5 * 4c^2 }{18a^4 * 12b^2 * 2c}$

Required

Simplify

$\frac{27a^9 * 18b^5 * 4c^2 }{18a^4 * 12b^2 * 2c}$

Cancel out 18

$\frac{27a^9 * b^5 * 4c^2 }{a^4 * 12b^2 * 2c}$

Divide 4 and 2

$\frac{27a^9 * b^5 * 2c^2 }{a^4 * 12b^2 *c}$

Divide 27 and 12 by 3

$\frac{9a^9 * b^5 * 2c^2 }{a^4 * 4b^2 *c}$

Apply law of indices

$\frac{9a^{9-4} * b^{5-2} * 2c^{2-1} }{4}$

$\frac{9a^5 * b^3 * 2c }{4}$

Divide 2 and 4

$\frac{9a^5 * b^3 * c}{2}$

$\frac{9a^5b^3c}{2}$

Rewrite as:

$\frac{9}{2}a^5b^3c$

Hence:

$\frac{27a^9 * 18b^5 * 4c^2 }{18a^4 * 12b^2 * 2c} = \frac{9}{2}a^5b^3c$

4 0

3 years ago