2 years ago

This problem just occured to me that i cant do welp time to ask for some help asap

Mathematics

1 answer:

sweet [91]2 years ago

8 0

Answer:

845

Step-by-step explanation:

Because they are similar triangles you can find the scale factor first.

395/553 is the scale factor

(395/553)*280=200

(395/553)*350=250

200+250+395 = 845

You might be interested in

Order these numbers from least to greatest. <img src="https://tex.z-dn.net/?f=6%20%5Cfrac%7B1%7D%7B11%7D%20" id="TexFormula1" ti

andrezito [222]

We shall first of all, convert all the numbers to the same base. This means we either;

Convert the fractions to decimals OR

Convert the decimals to fractions

Let us therefore convert the decimals to fractions.

$undefined$

5 0

1 year ago

Rachel wants to collect data about the snack habits of her friends.

Ghella [55]

All of them are statistical

4 0

3 years ago

Read 2 more answers

GIVING BRAINLIEST FOR BEST ANSWER!

Stels [109]

Answer: The answer is 11 1/24 or in decimal form 11.04

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Why is angle h congruent to angle k

hammer [34]

Because both of the polygons are congruent and are flipped so there for they are the same angle

6 0

2 years ago

Factorise polynomial<br> 27y3 + 125z3<br><br>

tresset_1 [31]

Answer:

$27y^{3} +125z^{3} =(3y)^{3} +(5z)^{3}$

Apply the formula for sum of cubes: $a^{3}+b^{3}=(a+b)(a^{2}-ab+b^{2})$

Therefore:

$\left(3y\right)^3+\left(5z\right)^3=\left(3y+5z\right)\left(3^2y^2-3\cdot \:5yz+5^2z^2\right)$

$=\left(3y+5z\right)\left(9y^2-15yz+25z^2\right)$

6 0

3 years ago