Which expression is equivalent to 8(5-2a)?

Answer:

$0.56

Step-by-step explanation:

Cost of 3 1/3 pounds of beef at $1.35 per pound

= 3 1/3 × 1.35

= 10/3 × 1.35

= $4.5

He divides the meat into 8 equal packages. To the nearest cent, the price of each package is $

= $4.5 / 8

= $0.5625

Approximately $0.56 to the nearest cent

Answer:

= 1 2

Step-by-step explanation:

Combine multiplied terms into a single fraction

Multiply by 1

Add the numbers

Subtract  7  from both sides of the equation then Simplify

9514 1404 393

Answer:

  Y = (-1, 5)

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, so have the same midpoint. That is ...

  (M +R)/2 = (A +Y)/2

  Y = M + R - A . . . . . . multiply by 2 and subtract A

  Y = (-3, 1) +(5, 7) -(3, 3) = (-3 +5 -3, 1 +7, -3) . . . . . substitute point coordinates

  Y = (-1, 5)

Coordinate geometry was used to find Y that makes MARY a parallelogram. The fact that there is a solution is proof enough that MARY is a parallelogram.

_____

Your teacher may expect the "proof" to be either or both of ...

Given the method used above, both of these are unnecessary. However, in the interest of completeness, we will demonstrate.

Slope and Length of MA

  slope = (3 -1)/(3 -(-3)) = 2/6 = 1/3

  length = √(2²+6²) = √40

Slope and Length of AR

  slope = (7 -3)/(5 -3) = 4/2 = 2

  length = √(4² +2²) = √20

Slope and Length of RY

  slope = (5 -7)/(-1 -5) = -2/-6 = 1/3 . . . . same as opposite side MA

  length = √((-2)²+(-6)²) = √40 . . . . . . . same as opposite side MA

Slope and Length of YM

  slope = (1 -5)/(-3 -(-1)) = -4/-2 = 2 . . . . same as opposite side AR

  length = √((-4)² +(-2)²) = √20 . . . . . .  same as opposite side AR

Opposite sides have the same slopes, so the figure is a parallelogram.

Opposite sides have the same lengths, so the figure is a parallelogram.

Answer:

13

Step-by-step explanation:

5-x+6=-2

X=13

Answer:

205 minutes

Step-by-step explanation:

Step one:

given data

We are told that Luca's goal is to practice violin for 300 minutes in a week

He has practiced 45 minutes and 50 minutes for Saturday and Sunday already

that is in all, 45+50= 95minutes

Required

The remaining minutes of practice

Step two:

the deficit in practice is

300-95= 205 minutes

Answer:

2 1/2

Step-by-step explanation:

Answer:

2 1/2

Step-by-step explanation:

Since P is at -4 and you want a number that is 6 1/2 units away from it. You are either adding 6 1/2 to it or subtracting 6 1/2 to that number.

-4 + 6 1/2 = 2 1/2

-4 - 6 1/2 = -10 1/2

Also if you count 6 and 1/2 notches in either directions from -4, you will also get both of those answers.

The multiple choice only gives you the 2 1/2 option so that is the one they are looking for.

Answer:yeA

Step-by-step explanation:

Yea

Answer:

yes

Step-by-step explanation:

Y=Mx + b is linear and in this case we have Y= 0x - 6 or Y=0x + (-6).

Answer:

= 3 5/9

Step-by-step explanation:

2 2/3 × 1 5/7

= 8/3 × 12/7

= (8×12) / (3×7)

= 96/27

= 3 15/27

= 3 5/9

2 2/3 × 1 5/7 = 3 5/9

Answer:

I'm not honestly for sure but i'm guessing the side G, J because it is the longest!

Hope this helps,

0Drink0Milk0

it is Gj your welcome it has to be

Answer:

7/12 revolutions per second

The wheel makes revolutions per second is 7/12.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, a wheel makes 35 revolutions per min.

Here,

35/1 minute × 1 minute/60 seconds

= 35/60

= 7/12 revolution per second

Therefore, the wheel makes revolutions per second is 7/12.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

Answer:

2/16= 1/8 or 0.125

Step-by-step explanation:

prove me wrong

Answer: 1/8

Step-by-step explanation:

1.factor the number:16=2 x 8

=2/2 x 8

2.cancel the common factor:2

=1/8

Answer:

BRAINLIEST PLZZZZZ

Step-by-step explanation:

The shortest side of the triangle is 3 inches.

Given:

The ratio of the measure of the sides of the triangle is 1/6: 1/3: 1/4.

The perimeter = 13.5 inches.

Now, to find the shortest side.

Let the one side be  = 1/6x

And the second side be  = 1/3x

And the third side be = 1/4x

According to question:

1/6x + 1/3x + 1/4x = 13.5

x/6 = x/3 = x/4 = 13.5

Adding all the variables by taking common denominator we get:

⇒  9x/12 = 13.5

Multiplying both sides by 12 we get:

⇒  9x = 162

Dividing both sides by 9 we get:

⇒ x = 18

Thus, the sides of the triangle are:

1/6×18=3 inches.

1/3×18=6 inches.

1/4×18=9/2=4.5 inches.

Therefore, the shortest side of the triangle is 3 inches.

twice m is 2m, increased by 2 is + 2, equals 7 more than m is m + 7. So C is your correct answer.

Answer:

C

Step-by-step explanation:

twice m increased by 2, is basically 2m + 2.  Seven more than m translate to m+7. Hope that helps.

Answer:

here is your answer....

(1001)^3

(1000+1)^3

1000^3+3*1000^2*1+3*1000*1^2+1^3

1000000000+3*1000000+3*1000+1

1000000000+3000000+3000+1

ans: 1003003001 ..

I hope this will help you...

Answer:

3x9=27

Step-by-step explanation:

There are 27 pictures in all

Answer: 3.5 , 2 1/2 , 5, 7, 11, π

Step-by-step explanation:

i hope i said those right

Answer:

y-1=-7/2*(x+3)

Step-by-step explanation:

Answer:

y = 40

Step-by-step explanation:

Given

[tex]\frac{y}{8}[/tex] = 5 ( multiply both sides by 8 to clear the fraction )

y = 8 × 5 = 40

Answer:

Option C

Step-by-step explanation:

From the picture attached,

Given:

SE ≅ EP

∠ESA ≅ ∠ EPN

To Prove:

ΔSEA ≅ ΔPEN

Solution:

             Statements                        Reasons

1). SE ≅ EP                                1). Given

2). ∠ESA ≅ ∠ EPN                   2). Given

3). ∠SEA ≅ ∠NEP                    3). Vertical angles theorem

4). ΔSEA ≅ ΔPEN                    4). By ASA postulate

Therefore, Option C is the correct option.

Answer:

It is -7.

Step-by-step explanation:

Since x = -1, we can replace the x with -1 to get: -3 - 4 which is -7.

Answer: The answer is -7 for #11

Step-by-step explanation:f(x) = 3x - 4

f(x) = 3(-1) - 4 plug in -1 in x

-3-4 subtract both -3 and 4

-7 the answer

Answer:

Its going by 3/8.

Step-by-step explanation:

the missing number is 1 5/8. I don't know if I'm right for the second

Answer: 5 feet= __5/3 0r 1 2/3____ yards

Step-by-step explanation:

Step 11 yard = 3 feet

3 feet = 1 yard

5 feet = 5feet  x 1 yard/ 3feet

= 5/3yards  

Step 2  To convert 5/3 yards   to a mixed fraction,

1. We first Divide the numerator, 5  by the denominator, 3 giving us  a whole number and a remainder

5/3 = 1 remainder 2

2.then we write the whole number and put the remainder 2 above the denominator 3 giving us

5/3 = 1 2/3

such that when you multiply the mixed fraction 3 x 1  and add 2 it gives back the improper fraction of 5/3

Step-by-step explanation:

Marta put $4.89 in her coin bank.

Each day she added 1 quarter, 1 nickel, and 6 pennies.

We know that,

1 quarter = 25 cents

1 nickel = 5 cents

1 penny = 1 cent

⇒ 6 pennies = 6 cent

Total amount added in 6 days,

= 25 cents + 5 cents + 6 cent

= 36 cents

We know that,

1$ = 100 cents

36 cents = $0.36

Total money in her bank,

= $4.89 + $0.36

= $5.25

Hence, this is the required solution.

Step-by-step explanation:

0.6/100= 0.006 should be multiplied to decrease by 0.6%