All categories

2 years ago

The odometer in Mr. Washington's car does not work correctly. The odometer recorded 13.2 miles for

Mathematics

2 answers:

IrinaVladis [17]2 years ago

5 0

I think the answer its 1.8 percent because if you subtract 15-13.2 comes out to be 1.8.

but l also think it could be 12 percent error.

Sati [7]2 years ago

5 0

Answer:

Step-by-step explanation:

12 percent is the error

You might be interested in

Y+2 2y2-y+3 y-2 In the equation 1,2 - 1 + the value of a is: „V+1 1 - ע

Anon25 [30]

Answer:

The answer:

I think the choose (1) 1

3 0

2 years ago

Which equation best represents the line?

liubo4ka [24]

Answer:

y = 3x - 1

Step-by-step explanation:

Rise over run, so 3 over 1 = 3. The y-intercept is -1, so b = -1.

6 0

2 years ago

A u.s. customs inspector decides to inspect 3 out of 16 shipments for contraband. find the probability that 2 out of the 3 shipm

xz_007 [3.2K]

There are C(5,2) = 10 ways to choose 2 contraband shipments from the 5. There are C(11, 1) = 11 ways to choose a non-contraband shipment from the 11 that are not contraband. Hence there are 10*11 = 110 ways to choose 3 shipments that have 2 contraband shipments among them.

There are C(16,3) = 560 ways to choose 3 shipments from 16. The probability that 2 of those 3 will contain contraband is
110/560 = 11/56 ≈ 19.6%

_____
C(n,k) = n!/(k!(n-k)!)

8 0

2 years ago

Find the squares of (y+3)

emmasim [6.3K]

Answer:

Since we know that

(a+b)

+2ab+b

(a−b)

−2ab+b

Now,

(i)

(x+3y)

+2×x×3y+(3y)

+6xy+9y

(ii)

(2x−5y)

=(2x)

−2×2x×5y+(5y)

=4x

−20xy+25y

(iii)

(a+

)

+2×a×

)

+1+

(iv)

(2a−1a)=(1a)

(1a)

=1a

Answer

8 0

2 years ago

Which expression is equivalent to ( 7^-2 x 3^5 ) ^-2

finlep [7]

The answer is 7^4 / 3^10.

8 0

1 year ago