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Verizon [17]
3 years ago
5

On a test, if 80 questions are answered and 42% of them are correct, what is the number of correct answers

Mathematics
1 answer:
Arisa [49]3 years ago
7 0
42×80 divided by 100
34 number of answers are correct.
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suppose the annual rate of inflation is about 4% this means that the cost of an item increases by about 4%. write and evaluate a
Mashcka [7]
Cost = (3,500) * (1.04)^years
Cost = (3,500) * (1.04)^4
<span><span><span>Cost = (3,500) * 1.16985856 </span> </span> </span>
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4 0
3 years ago
What does 3.0000÷16 equal​
Bas_tet [7]

Answer:

Step-by-step explanation:

=3/16

Using Calculator

=0.1876

8 0
4 years ago
Read 2 more answers
PLEASE HELP !! :c
konstantin123 [22]

Step-by-step explanation:

the perimeter =

4+4+6+4.5+2+4+4+2 =

30.5 cm

the area of:

• the bigger rectangle = 6×4 = 24 cm²

• the smaller triangle = 4×2 = 8cm²

• the triangle = ½×2×4 = 4cm²

the total area = 24+8+4 = 36cm²

6 0
3 years ago
Jeff takes 2,500 to spend on hia vacation to Hawaii. Jeff spends 75% of the money he takes on his vacation to Hawaii. How much m
Step2247 [10]
Jeff spends 1875 dollars in Hawaii
3 0
3 years ago
What is 4(2x+5)=-49+61 simplified
slavikrds [6]

4(2x+5) = -49+61

8x+20 = 12

   -20     -20

8x = -8

---     ---

8       8

x = -1

Check:

4(2(-1)+5) = -49+61

4(-2+5) = -49+61

-8+20 = -49+61

12 = 12

3 0
4 years ago
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