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fiasKO [112]
2 years ago
9

8.

Mathematics
2 answers:
IceJOKER [234]2 years ago
8 0

Answer:

a) 22 taxis

b) 4 students

Step-by-step explanation:

150 ÷ 7 = 21 with a remain of 3.

You need one more taxi for those 3 students.

21 + 1 = 22

You need to hire 22 taxis.

<u>Check</u><u>:</u>

7 × 21\frac{3}{7}=150

____________________________________________________________

7 - 3 = 4

If you had 4 more students, then all of the taxis would be full.

<u>Check</u><u>:</u>

150 + 4 = 154

7 × 22 = 154

Jet001 [13]2 years ago
6 0

Answer:

1) 22 seven seaters

2) 4 more students

Step-by-step explanation:

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Suppose f(x)=x^2. What is the graph of g(x)=1/2f(x)?
sp2606 [1]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The graph of g(x) is a vertically scaled version of the graph of f(x). The scale factor is 1/2, so vertical height at a given value of x is 1/2 what it is for f(x). This will make the graph appear shorter and fatter than for f(x).

The graph of g(x) is attached.

6 0
3 years ago
Eugene walked all the way to school at 3 mph then realized she forgot her math book (how could she?!), so she ran back at 7 mph.
Fynjy0 [20]

\text{Answer: }1\frac{23}{40}\ miles\text{ far she live from school.}

Explanation:

Since we have given that

Speed at which Eugene walked all the way to school = 3 mph

After realizing that she forgot her math book, she ran back

Speed at which Eugene walked back to her house = 7 mph

Let the distance between her house and her school be x

According to question,

\frac{x}{3}+\frac{x}{7}=\frac{45}{60}\\\\\frac{7x+3x}{21}=\frac{3}{4}\\\\\frac{10x}{21}=\frac{3}{4}\\\\x=\frac{3\times 63}{4\times 10}=\frac{63}{40}=1\frac{23}{40}\ miles.

Hence,

1\frac{23}{40}\ miles\text{ far she live from school.}

8 0
2 years ago
GIIVNG BRAINLY FOR CORRECT ANSWER
zysi [14]
The answer is 36 bc ik
6 0
3 years ago
Read 2 more answers
Help I need help I don’t understand
goblinko [34]

Answer:

a) 0

b)2

Step-by-step explanation:

a) Basically, the question is asking what the x value is when the y value is at 4, which would be 0.

b) Same thing here, but with the x value is when the y value is -2.

8 0
2 years ago
What is the recursive rule for the sequence an=5(-2)n-1
Lana71 [14]
Multiplying an odd number of negative factors equals a negative

-5* 2n -1

Calculate the product

the answer is -10n - 1

4 0
2 years ago
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