2 years ago

Round 342.79513 to the three significant figures

Mathematics

1 answer:

Pavel [41]2 years ago

6 0

Answer:

343

Step-by-step explanation:

Because the 5 rounds 9 to a 10, making the 7 an 8, hence:

342.8

round the 2 to a 3 because the 8 round it up, making it 343

You might be interested in

How do i calculate the slope of the line between (-2, -4) and (-10, 5)

Goryan [66]

Look at the image. I need 20 characters lol

8 0

3 years ago

Read 2 more answers

An equation will remain equal if the same thing is done to both sides of the equation.

Alenkasestr [34]

<span>False....................................................</span>

8 0

3 years ago

Read 2 more answers

Angle(<)K and <L are complementary angles. If m<K = 3x+3 and m<L = 10x-4, find the measures of both angles.

Len [333]

3x+3 + 10x-4 +90 (because complementary angle add up to 90)

13x-1+90 (add 1)

13x/13=91 (divide 13 on both sides)

x=7

now you fill in 7 for x

m<K=24 and m<L=66

hope i helped

8 0

3 years ago

Read 2 more answers

Find the LCD to each the fractions and then add them together 1/4 + 2/5 + 1/3

jekas [21]

The LCD of these fractions is 60!

The sum of these fractions is $\frac{59}{60}$ !

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

6 0

3 years ago

Read 2 more answers

Please explain I'm really confused

castortr0y [4]

Sine is the opposite to the hypotenuse
so if sinA=0.6, suppose the opposite is 6, the hypotenuse is 10
now find the other leg by using a²+b²=c²: 6²+b²=10², b=8
sinB=8/10=0.8

8 0

3 years ago