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2 years ago

(3.56 × 102) + (2.17 × 104) in scientific notation

Mathematics

1 answer:

Brrunno [24]2 years ago

5 0

Answer:

5.888 * 10^2

Step-by-step explanation:

3.56*102=363.12

2.17*104= 225.68

363.12+225.68= 588.8

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Evaluate the expression. 5^2−4⋅6+11 Enter your answer in the box.

mart [117]

Explanation:

This question's it's about the order of operations. P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right.

Do exponents first.

$5^2=5*5=25$

$25-4*6+11$

Then, multiply left to right.

$4*6=24$

$25-24+11$

And add/subtract left to right.

$25-24=1$

$1+11=12$

$\boxed{=12}$

Hope this helps!

Thanks!

Have a great day!

6 0

2 years ago

State the domain and range of the following function:

mojhsa [17]

Answer:

$Domain = \{-3,0,2,1,6,3\}$

$Range = \{4,6,-2,-3,-7,2\}$

Step-by-step explanation:

Given

$\{(- 3,4), (0,6), (2, - 2), (1, - 3), (6, - 7), (3, 2)\}$

Required

The domain and range

A function is represented as:

$Function = \{(x_1,y_1),(x_2,y_2),....(x_n,y_n)\}$

Where

$x \to$ domain

$y \to$ range

So, we have:

$Domain = \{-3,0,2,1,6,3\}$

$Range = \{4,6,-2,-3,-7,2\}$

7 0

2 years ago

Combine the radicals -2 Square root 13 + 19 Square root 13

Alina [70]

The answer is 6.8383838

3 0

3 years ago

Find the distance between points M(-1,-10) and (-12,-3). round to the nearest tenth

Kitty [74]

The formula of the distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have the points (-1, -10) and (-12, -3). Substitute:

$d=\sqrt{(-12-(-1))^2+(-3-(-10))^2}=\sqrt{(-11)^2+7^2}=\sqrt{121+49}=\sqrt{170}$

$\sqrt{170}\approx13.04$

Answer: d ≈ 13.0

4 0

3 years ago

I Need help please :>

Bezzdna [24]

1. What is the total mass of the items in the wheel barrow?
9300g

2. What’s the mass of items, in kg, left in the barrow?
4.9kg

5 0

3 years ago