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Masja [62]
3 years ago
11

A taxi travels 25 kilometers east of an airport. Then it travels from that point to a point that is 40 kilometers west of the ai

rport. Finally, the taxi returns to the airport. How far did the taxi travel? Show your work.
Mathematics
1 answer:
kati45 [8]3 years ago
7 0
25km east + 25km return+  40km west + 40km return = 130km

Hope that helped :)
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Can someone help me on this
SCORPION-xisa [38]

Step-by-step explanation:

(a) n² + 3

First term = 1² + 3 = 4

Second term = 2² + 3 = 7

Third term = 3² + 3 = 12

Fourth term = 4² + 3 = 19

10th term = 10² + 3 = 103

(b) 2n²

First term = 2(1)² = 2

Second term = 2(2)² = 8

Third term = 2(3)² = 18

Fourth term = 2(4)²= 32

10th term = 2(10)² = 200

Hence, this is the required solution.

5 0
3 years ago
Genna threw 45 grams of sugar into 55 grams of water. She made ___ grams of ___% sugar syrup.
OlgaM077 [116]

Answer:

She made She made 100 grams of 45% sugar syrup.

Step-by-step explanation:

Genna added 45 grams of sugar into 55 grams of water.

Total amount she mixes = 45 + 55 = 100 grams.

Percentage of sugar in total mixture (sugar syrup) = 45 grams sugar in 55 grams syrup.

\text{\% by mass}=\dfrac{\text{mass of solute}}{\text{(mass of solute + mass of solvent)}} \times 100

Here, Solute is sugar  and Solvent is water.

mass of solute = 45

mass of solute + mass of solvent = 100

Putting values, we get,

\text{\% by mass}=\dfrac{45}{100} \times 100

\text{\% by mass}=45\%

Thus, She made She made 100 grams of 45% sugar syrup.

4 0
3 years ago
Read 2 more answers
It takes a motorboat twice as much to cover the distance going upstream as it takes it to cover the same distance going downstre
Stells [14]

Answer:

time*2:time

Step-by-step explanation:

4 0
3 years ago
Have no idea how to do 36, please help.
olya-2409 [2.1K]
Simplify the equation as best you can and then graph it. When you have graphed it, the x-coordinate when y=0 is x.
6 0
4 years ago
7/8 - 1/2. Answer has to be simplified and show how to simplify
drek231 [11]

Answer:

3/8

Step-by-step explanation:

7/8-1/2=

7/8+ -1/2 (1 is negative)

= 7/8+-4/8(4 is negative)

=7+-4

_______=3/8

    8

6 0
3 years ago
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