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Gennadij [26K]
3 years ago
14

Semester 1 finals are this week for me. Any advice?

Mathematics
2 answers:
Greeley [361]3 years ago
8 0
Don't stress, study, get enough sleep, and eat breakfast. 
krek1111 [17]3 years ago
7 0
Study hard and take the test slowly. rushing will make you get all the wuestions wrong. if you need more advice, message me.
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Find the height of a triangle with an area (A) of 35 square inches and base of 7 use the formula A= 1/2bh
slega [8]

Answer:

D. 10

Step-by-step explanation:

Since you divided by 2. You want to multiply to go back wards.

35×2=70

They already give you base(b=7) so to find the height you need to divide to go backwards since you multipled bh.

70÷7=10

now plug it in to see if the equation is right.

35= 1÷2 (7×10)

5 0
3 years ago
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Kipish [7]
To find the best deal find the unit rate.
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3 0
3 years ago
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A rectangular tank is 76cm long ...50cm wide and 40cm high....how many litres of water can it hold ​
cricket20 [7]
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=152000cm³
Converting cm³ into litres
=152litres
3 0
2 years ago
Help please homework due tomorrow and I don't know how to do this
Furkat [3]
Number 1 is 0.2 and 0.4
number 2 is 0.53 and 0.56
number 3 is on the 0.3
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4 0
3 years ago
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The area of the rectangle<br> shown is 54 square units.<br> What is its perimeter
Ipatiy [6.2K]

Answer:

perimeter of a square= 4 times square root of area

4 \sqrt{54}  = 29.39

6 0
3 years ago
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