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3 years ago

Help me please!!!!!!!!!

Mathematics

1 answer:

balandron [24]3 years ago

4 0

Girll tbh I don’t know try Photomath

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Give brainiest if right!!

Nana76 [90]

Answer:

4000 miles

Step-by-step explanation:

320x1.5=480

(320x5)+(480x5)=4000

4000 miles

5 0

3 years ago

Read 2 more answers

Goods sold to Raman for rs 16000 & received partiat payment of 6000

lawyer [7]

Step-by-step explanation:

1.RamanA/c dr.6000

to sale a/c 16000

2.cash a/c.6000

to remain 6000

4 0

3 years ago

This is my question

Talja [164]

Answer/Step-by-step explanation:

∆ABC is similar to ∆CDE. Therefore, the ratio of their corresponding sides are proportional.

This,

$\frac{DE}{AB} = \frac{DC}{AC}$

$\frac{4}{3} = \frac{x + 3}{x + 1}$

Solve for x

$4(x + 1) = 3(x + 3)$

$4x + 4 = 3x + 9$

$4x + 4 - 4 = 3x + 9 - 4$

$4x = 3x + 5$

$4x - 3x = 3x + 5 - 3x$

$x = 5$

Use the value of x to find AC and DC

$AC = x + 1 = 5 + 1 = 6$

$DC = x + 3 = 5 + 3 = 8$

4 0

3 years ago

Differentiate each of the following, where

ankoles [38]

Answer:

$\frac{\textbf{dy}}{\textbf{dx}} = \textbf{10ax}+\textbf{9bx}^2$

Step-by-step explanation:

Let

$y= 5ax^2+3bx^3+5$

Differentiating y with respect to x

$\frac{dy}{dx} =5a(2x)+3b(3x^2)+0$

$\frac{dy}{dx}= 10ax+9bx^2$ where a and b are constants

4 0

3 years ago

I NEED HELP PLEASE! :)<br> thanks!

Galina-37 [17]

Since BA is half of YX, the scale factor is 2.

Find the values of the other line segments.

BA = 11

BC = 44/2 = 22

AC = 32 / 2 = 16

Find the perimeter.

p = 11 + 22 + 16

p = 33 + 16

p = 49

Therefore, the answer is 49.

Best of Luck!

4 0

4 years ago