All categories

3 years ago

Which of the following would you round and estimate to a sum of 11?

Mathematics

2 answers:

sashaice [31]3 years ago

5 0

Answer:

Option A)

Step-by-step explanation:

A) 3.41+8.051

=> 11.4 ≈ 11

B) 3.65+7.992

=> 11.6 ≈ 12

C) 4.25+8.103

=> 12.4 ≈ 12

D) 4.89+7.431

=> 12.3 ≈ 12

Leni [432]3 years ago

3 0

Answer:

Step-by-step explanation:

Round and estimate the sum.

3.41 + 8.051

3 + 8 = 11

3.65 + 7.992

4 + 8 = 12

4.25 + 8.103

4 + 8 = 12

4.89 + 7.431

5 + 7 = 12

The first option is correct.

You might be interested in

A business owner must decide whether to improve the benefits she offers her

Troyanec [42]

Answer:

Step-by-step explanation: Cost-Benefit Analysis

7 0

2 years ago

Of the last 8 flights to arrive at Salem Airport, 4 were late. Considering this data, how many

VLD [36.1K]

Answer:

I would expect 6 of the next 12 flights to be late

8 0

2 years ago

Name the minor arc and find it's measure.

Vladimir79 [104]

Based on the given figure, the minor arc is AB and its measure is 115°.

Minor arc is the arc that is less than half of the circle or less than 180°.
Major arc is the arc that is more than 180°. In this case, the major arc is ADB. Its measure is the difference of 360° and the minor arc, 245°

6 0

2 years ago

Read 2 more answers

I will mark u brainles if you're correct

Virty [35]

9514 1404 393

Answer:

rules of exponents apply

Step-by-step explanation:

The applicable rules of exponents are ...

a^-b = 1/a^b

(a^b)(a^c) = a^(b+c)

Applying those rules to the given equation, you get ...

$\left(\dfrac{1}{5}\right)^4\cdot\left(\dfrac{1}{5}\right)^2=5^{-6}\\\\ \left(\dfrac{1}{5^4}\right)\cdot\left(\dfrac{1}{5^2}\right)=5^{-6}\\\\ (5^{-4})(5^{-2})=5^{-6}\\\\5^{-4-2}=5^{-6}\\\\5^{-6}=5^{-6}$

6 0

2 years ago

Help Quickly Please!

uranmaximum [27]

Answer:

Step-by-step explanation:

turn 3/8 into a decimal, .375, then multiply by 48

7 0

2 years ago

Read 2 more answers