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madam [21]
3 years ago
8

Ms. Hartman's class is going on a field trip to the planetarium. There are 25 students in the class, and each student needs to p

urchase a day pass to the planetarium and a lunch ticket. The day pass costs $10, and the lunch ticket costs t dollars.
Pick all the expressions that represent the total cost for the field trip.

250+10t

t(25+10)

250+25t

25(10+t)
Mathematics
1 answer:
Naya [18.7K]3 years ago
4 0

Answer:

The last two, 250+25t and 25(10+t)

Step-by-step explanation:

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Please choose the product
timofeeve [1]

Answer:

A is the answer

Step-by-step explanation:


8 0
2 years ago
what is the equation, in point-slope form, of the line that is perpendicular and passes through the point (−4, 3)?
inn [45]
A perpendicular line has a slope of infinity. Therefore it is not possible to write the equation in point-slope form.
The equation is x = -4.
8 0
3 years ago
Lynn can type 60 words per minute. If she types for 30 minutes, how many words does she type in all?
Crazy boy [7]

Answer:1800 words

Step-by-step explanation:

Multiply how many words per minute she types by how many minutes she types. In this case 60x30=?. The easy way to do this is drop the 2 zeros and do  6x3=18. In the original equation we dropped the 2 zeros. Now we add them back on the back of the 18 and get 1800.

7 0
3 years ago
Help me in math tasks please​
Ivan

Answer:

1. 3/5                        c

2. 7                           c

3. 2/5                       b

4. $3.24                   c  

5. -3.2                      b

Step-by-step explanation:

1.

2/5 + 1/5  =    3/5

2.

a negative + a negative = a positive

2+5 = 7

3.

terminating means the decimal ends. When u divide a & c they keep on going but 2/5 ends

4.

divide 16.8 by 5.19 = 3.23 round up so 3.24

5.

multiply the two together to get the answer

3 0
3 years ago
How do you do unit conversions
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How do you imagine that you will use measurement in your future career?


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