2 years ago

Can someone help me with one of these or both ?

Mathematics

1 answer:

kifflom [539]2 years ago

3 0

Answer: 280 for number 2

Step-by-step explanation: I think I ain’t not % sure

You might be interested in

What property’s allow 5=b to be written as b=5

sineoko [7]

Commutative Property allows 5=b to be written as b=5!

I hope this helped! Mark me Brainliest! :) -Raven❤️

8 0

3 years ago

What is the answer to the question. Solve for x

slega [8]

Answer:

Answer:

$x=\frac{75}2$

Step-by-step explanation:

Give letters, as in the attached image.

The triangles ABE and CDE are similars (AAA). In particular $AE:CE=BE:DE \rightarrow 46:30=(x+20):x \rightarrow 46x=30(x+20) \rightarrow 23x=15x+300 \rightarrow 8x=300\rightarrow x=\frac{75}2$

5 0

2 years ago

The product of 1.3x10^-4 and a number n results in 2.6x10^12. What idle the value of n

Mademuasel [1]

1.3 x 10^-4 * n = <span>2.6 x 10^12
n = </span>2.6 x 10^12 / 1.3 x 10^-4
n = (2.6 / 1.3) x 10^16
n = 2 x 10^16

Answer
Idle the value of n = 2 x 10^16

5 0

3 years ago

Read 2 more answers

Find the area of a circle with diameter 10 .

andriy [413]

The answer is 78.54.