Answer:
4)d)9/10
5)a)20
6)b)3/10
7)b)3/7
Step-by-step explanation:
im almost sure its the First one
The number of apples there are in the basket as described in the task content is; 20 apples.
<h3>What is the number of apples there are in the basket?</h3>
Inference drawn from the task content show that;
- The ratio of apples to oranges in the basket is; 5:4. making the total partitions be 9.
On this note, we must identify a number divisible by 9 between 30 and 40.
The number is 36 and once divided by 9 is 4 units per partition.
On this note, the total number of apples in the basket is; 4 × 5 = 20 apples.
Read more on ratios;
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Answer:
x = ± 
Step-by-step explanation:
3x² + 7 = 28 ( subtract 7 from both sides )
3x² = 21 ( divide both sides by 3 )
x² = 7 ( take square root of both sides )
x = ±
that is x = - , x =
