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NeTakaya
3 years ago
7

Lacy has completed 65% of the 20 questions on the test. how many questions has she completed?

Mathematics
2 answers:
inysia [295]3 years ago
7 0
She has completed 13 answers out of 20 that would equal 65%
Goryan [66]3 years ago
5 0
She has completed 13 answers.
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Which triangle cannot be used to find the slope of the line?
Llana [10]

Answer:

D

Step-by-step explanation:

It doesn't follow the rise over run rule

4 0
2 years ago
Point<br> below?<br> 5x + 2°<br> 137°<br> Your answer
Lemur [1.5K]

Answer:

x = 27

Step-by-step explanation:

x = (137-2)/5 = 27

5 0
2 years ago
The rectangle below has an area of 12y^5 square meters and a width of 3y^3 meters
dusya [7]

Answer:

4y^2

Step-by-step explanation:

length \: of \: rectangle \\  =  \frac{area}{width}  \\ \\   =  \frac{12 {y}^{5} }{3 {y}^{3} }  \\  \\  = 4 {y}^{5-3}  \\  \\  \red{ \bold{ length \: of \: rectangle = 4 {y}^{2} }}

5 0
3 years ago
Which of the following disjunctions is false?
IRINA_888 [86]

Answer:

Option C 3 + 4 = 9 or 5 · 2 = 11 is correct answer

Step-by-step explanation:

Disjunction states that if we have p or q then the disjunction is true if either p is true or q is true or p and q are true.

The disjunction is false when both p and q both are false.

1. 2 · 3 = 6 or 4 + 5 = 10

Disjunction is true because 2.3 =6 is true while 4+5=10 is false

2.  5 - 3 = 2 or 3 · 4 = 12

Disjunction is true because 5-3 =2 is true and 3.4=12 is also true.

3. 3 + 4 = 9 or 5 · 2 = 11

Disjunction is false because 3+4 =7 and not 9 and 5.2 =10 and not 11. Since both are false so, this disjunction is false.

4. 6 · 2 = 11 or 3 + 5 = 8

Disjunction is true because 6.2=12 and not 11 is false but 3+5 = 8 is true.

So, Option C 3 + 4 = 9 or 5 · 2 = 11 is correct answer.

4 0
3 years ago
WILL GIVE BRAINLEST plz help mee
LUCKY_DIMON [66]

Answer:

-2 3/4

Step-by-step explanation:

i gotchu

8 0
3 years ago
Read 2 more answers
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