Answer:
He would need to get a minimum of 28 questions correct.
Step-by-step explanation:
92% of 30 is 27.6 but you cant really get .6 of a question right, so you would need to round. Which makes it 28.
Anna had a collection of rocks. She is missing 7 of them. She goes into her sister's room, and find the 7 and 10 more rocks. how many rocks in total did she find in her sister's room?
hope this helps :)
Answer:
base -l*b - 13*6.5 - 84.5
Answer: About 1 yard is a reasonable estimate.
Step-by-step explanation:
1 ⁷/₁₄ is a yard and a half
⁹/₁₄ is just a bit more than half a yard
Rounding that off to half a yard, and finding the difference leaves about 1 yard.
The actual difference is ¹²/₁₄ of a yard the same as ⁶/₇ of a yard, or just about 5¹/₂ inches less than a yard.
Answer:
<h2>Explanation is in the attachment </h2>
Step-by-step explanation:
<h3>Hope it is helpful to you ☺️</h3>