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ella [17]
3 years ago
12

Select the correct answer. A bottlenose dolphin is 10 feet below sea level. Then it begins to dive at a rate of 9 feet per secon

d. What is the equation of the line that represents its elevation, y, after x seconds? A. y = 9x − 10 B. y = -9x − 10 C. y = 9x + 10 D. y = -9x + 10
Mathematics
1 answer:
laiz [17]3 years ago
5 0
I believe the answer is B. y = -9x - 10
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Jenny cut an apple into eight equal slices. She gave of the apple to Kendall.
MrRissso [65]

Fraction does not make sense this question

6 0
3 years ago
Jacob has 1/2 of a container of trail mix. He is filling snack packs that each use about 1/6 of a container. How many snack pack
kondaur [170]

Answer:

x = 3

Step-by-step explanation:

Jacob has 1/2 of a container of trail mix.

He is filling snack packs that each use about 1/6 of a container

We need to find the number of snack packs can Jacob make. Let he can make x snack packs.

\dfrac{1}{6}x=\dfrac{1}{2}\\\\x=3

Hence, he can make 3 snack packs.

3 0
3 years ago
how would i set up this number line?? it’s on kahn academy btw it’s two-step inequality word problems
Levart [38]

Answer: The greater than or equal to sign means that you need a closed circle. Put a closed circle on 358. Make the arrow to the right of 358 because w is greater than 358

Step-by-step explanation:

50w + 100 ≥ 18000

-100 on both sides

50w ≥ 17,900

Divide both sides by 50

w ≥ 358

The greater than or equal to sign means that you need a closed circle. Put a closed circle on 358. Make the arrow to the right of 358 because w is greater than 358

4 0
2 years ago
Subtract 6 3/5-2 1/4. Simplify the answer and write as a mixed number
Alinara [238K]
6 3/5 - 2 1/4 = 87/20 = 4 7/20 = 4.35

so 4 7/20 is right
hope this helps
5 0
3 years ago
A rice merchant purchased 50 bags of rice at rupees 300 per back he spent 500 rupees towards transportation due to lack of deman
Alex777 [14]

Answer:

10500 rupees

Step-by-step explanation:

So 50 bags 300 per pack so

300*50= 15000

15000 is what he spent on the 50 bags of rice

So he spent 500 rupees on transportation

15000 + 500 = 15500 total spent which is not needed but extra information

30% loss is 30% of 15000 so

30% of 15000 = 4500

15000 - 4500 = 10500 rupees

8 0
3 years ago
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