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Ket [755]
3 years ago
14

Find the area of the triangle 19cm 15cm 12cm

Mathematics
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

Step-by-step explanation:

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The sum of two numbers is 35. One number is 7 less than the other. Find the numbers.
Sladkaya [172]

Answer:

14+21

Step-by-step explanation:

because, 14+21 =35

21 is 7 more bigger than 14

5 0
3 years ago
You are ordering T-shirt with your school's mascot printed on them. Each T-shirt cost $4.75. The printer charges a setup fee of
masya89 [10]

Answer:

1. n(4.75+30+2.50)

2. 4.75n+30n+2.50n

Step-by-step explanation:

n is the number of shirts they buy. It says that each shirt costs $4.75, and for each shirt they add an extra $30 and $2.50 for the setup fee and to peint each shirt. The word each shows that you have to times. You have to times n by each number or to make it shorter put all three numbers in parenthesis put the n ouside of the parenthesis.

Hope that helps.

4 0
2 years ago
Read 2 more answers
A school bought 45 band uniforms and 18 musical instruments. If the
Oxana [17]

Answer:

45 times 89

Step-by-step explanation:

The instuments are irrelevant and are only there to distract you.

4 0
3 years ago
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If the argument of a complex number in polar form is 3pi/2, then it lies on the _____.
IRISSAK [1]
Y axis, between quadrant III and quadrant IV
5 0
3 years ago
Your friend has owned a dog for 35 weeks. This is five weeks less than twice as long as he has owned a cat. How long has your fr
pashok25 [27]

Answer:

20 weeks

Step-by-step explanation:

35+5=40

40/2=20

6 0
3 years ago
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