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spin [16.1K]
3 years ago
12

The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below:

Mathematics
2 answers:
tatiyna3 years ago
5 0
Answer:
Step 2; 2(3) = 2(4x)
IrinaK [193]3 years ago
3 0

Answer:

d

Step-by-step explanation:

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Please Answer I don't understanddd
Tamiku [17]
C = 2 pi r given r = 4
so
C = 2 pi (4)
C = 8 pi

answer
C. C = 8pi 
3 0
4 years ago
I will give brainliest to one of the correct answers.
statuscvo [17]

Answer:

1. 7/41

2. 7/15

Step-by-step explanation:

1. Probability that it is a multiple of 6 given that it is a 2 digit number: There are 7 numbers that are a multiple of 6 and are 2 digits: 12, 18, 24, 30, 36, 42, and 48. There are 41 numbers that are 2 digits. So, it is 7/41

2. Probability that it is at least 20 given that it is prime. Out of the prime numbers from 1-50, 7 of them are at least 20 and there are 15 primes in that range in total. So, it is 7/15

3 0
3 years ago
Rewrite the function y= x^2 + 14x + 4 in vertex form
Step2247 [10]
Vertex form is basically commplete the square
y=a(x-h)^2+k


y=x^2+14x+4
take 1/2 of 14 and square it, (7^2=49)
add that and its negative to right side
y=x^2+14x+49-49+4
factor perfect squaer
y=(x+7)^2-49+4
y=(x+7)^2-45

answer is A
4 0
3 years ago
The parallel sides of a trapezoid measure 13.5 inches and 6.5 inches. The legs of the trapezoid are 4 inches and 7 inches. The h
belka [17]

Answer:

31 inches.  Add all the sides together.  The height is not needed.  6.5+13.5+4+7=31 inches.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Someone answer this please
butalik [34]

Answer:

no, all of the parts aren't even.

Step-by-step explanation:

the parts must be even to make a fraction so it could also be said as out of 8 equal  parts, 3 are shaded but the parts arent equal so you can't.

Hope this helps! :)

8 0
2 years ago
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