All categories

3 years ago

5th grade math. correct answer will be marked brainliest

Mathematics

1 answer:

Basile [38]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

Express 5 times 10 cubed times 4.4 times 10 squared explain

tekilochka [14]

$a^n\cdot a^m=a^{n+m}\\\\commutative\ property:a\cdot b=b\cdot a\\\\associative\ property:(a\cdot b)\cdot c=a\cdot(b\cdot c)$

$5\cdot10^3\cdot4.4\cdot10^2=(5\cdot4.4)\cdot(10^3\cdot10^2)=22\cdot10^{3+2}\\\\=22\cdot10^5=2,200,000$

$The\ scienitific\ notation:a\cdot10^n\ where\ 1\leq a < 10\ and\ n\in\mathbb{Z}\\\\22\cdot10^5=2.2\cdot10^{5+1}=2.2\cdot10^6$

6 0

3 years ago

A ship travels 60 miles in the direction S 45° E, then travels 150 miles in the direction S 20° W. What is the distance, x, from

allochka39001 [22]

Answer:

183.6 miles

Step-by-step explanation:

Kindly check the picture attached for the solution diagram

Using the cosine formula (Diagram has two sides and an included angle)

x² = y² + z² - 2zy * cosX

x² = 150² + 60² - 2(150*60) * cos115

x² = 22500 + 3600 - 18000 * −0.422618

x² = 22500 + 3600 + 7607.1287

x² = 33707.128 miles

x = √33707.128

x = 183.59501

x = 183.6 miles

3 0

3 years ago

Read 2 more answers

A square as an area of 144m 2 squared what is the length of each side

Gnesinka [82]

Answer:

12 m length

Step-by-step explanation:

please follow me

7 0

4 years ago

Read 2 more answers

Read the question below please

professor190 [17]

Answer: 900 times

Step-by-step explanation:

1 kilometer = 1000 meters

1.8 kilometers = 1000 × 1.8

1.8 kilometers = 1800 meters

2 meters = 1 click

1800 meters = 1800 ÷ 2

1800 meters = 900 clicks

The wheel will click 900 times when Ty walks 1.8 kilometers.

Hope this helped!

5 0

3 years ago

Read 2 more answers

What is 5y + 12 + 82

puteri [66]

5y+12+82
5y+96
5y/5+96/5
y=19.2

5 0

3 years ago