Answer:
D (sorry if I’m work)
Answer:
D. 30
Step-by-step explanation:
( -5 ) ( -2 ) ( +3 )
( 10 ) ( 3 )
30
Hopefully this helped!
Brainliest please?
Answer:
340000000
Step-by-step explanation:
3.4 x 10^8 is in scientific notation.
To change this to standard form you have to multiply 3.4 by 10 to the 8th power. You would be multiplying 3.4 by 10 eight times. It's a positive 8 so you move the decimal point 8 times to the right. If it were a negative then you'd move the decimal to the left.
3.4
<h2>
↑ moving the decimal 8 times to the right would then make it 340000000</h2>
Answer:
60 boys are in the grade.
Step-by-step explanation: Since there are 150 students, we can divide that number by the combined ratio, which in this case is 5. Dividing 150 by 5 would yield 30 students. We can use this information to multiply the given number of boys in the ratio by 30, which would produce 60.
A= 60 pls mark brainliest