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rusak2 [61]
2 years ago
11

Help me on this please ​

Mathematics
1 answer:
gulaghasi [49]2 years ago
5 0
I think +5
Not completely sure
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1. mandy is saving her money to buy a new Bike. The bike she wants is a Diamond back, which
san4es73 [151]

Answer:

Katelynn has $285 already saved. The bike she likes starts at 475. It starts at, it's not exactly. However, we are looking for the least amount she needs to save. Therefore, we need to subtract what she has saved from the least amount she is trying to save or reach. least amount needed $475 minus-saved $285 this equals $190.

Step-by-step explanation:

3 0
3 years ago
Find the missing side length. Assume that all intersecting sides meet at right angles. Be sure to include the correct unit in yo
klemol [59]
The answer is 6 ft, because you have the lenght of right side minus the length of left side, which is 13-7=6
7 0
4 years ago
Read 2 more answers
HELP 45 POINTS!! FIRST CORRECT ANSWER GETS BRAINLIEST
Alexandra [31]

Answer:

  • a. She needs to hang each triangle from its center of gravity or centroid, which is the point at which the three medians of the triangle intersect.

Step-by-step explanation:

  • Medians meet at a centroid of the triangle. The centroid is the triangle's center of gravity.
7 0
3 years ago
I can't get to get this right can you please help me​
monitta

Answer:

(-7,4]\text{ or }\{x|-7

Step-by-step explanation:

The domain is the span of x-values covered by the function.

From the graph, we can see that the graph covers all the x-values from x=-7 to x=4.

However, note that closed and open circles. There is an open circle at x=-7, which means that the domain excludes x=-7. However, the circle at x=4 is closed, meaning it is included in the domain.

Therefore, the domain is, in interval notation:

(-7,4]

We use parentheses on the left because we do not include -7. And we use brackets on the right because we <em>do </em>include the 4.

And in set notation, this is:

\{x|-7

7 0
3 years ago
Read 2 more answers
If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?
Evgesh-ka [11]
Original cost (OC) = $13

New cost (NC) = $19

Percentage increase = \frac{NC - OC}{OC} *100 =  \frac{19 - 13}{13} * 100 =  \frac{6}{13} * 100

= 46.15 %
4 0
3 years ago
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