3 years ago

Which part of the expression represents a quotient of two terms?3(4d-8) (7- d.➗5

1 answer:

3 0

Required quotient is (7 - d) ÷ 5

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Lunna [17]

- 1 1/3 - 2 1/5

= -4/3 - 11/5

= -20/15 - 33/15

= -53/15

= -3 8/15 mg/L

3 0

3 years ago

zmey [24]

So y=mx+b
m=slope

y=-3x+b
subsitutue 1 for x and 4 for y
4=-3(1)+b
4=-3+b
add 3 to both sides
7=b

the equaiton is y=-3x+7

3 0

4 years ago

allsm [11]

THE ANSWER IS D
ABCDEFGHIJKLMNOPQRSTUVWXYZ THANKS YOU !!!

4 0

3 years ago

Dafna11 [192]

Your answer would be (x,y)=(2,-2)

4 0

3 years ago

bogdanovich [222]

Answer: This coil will not be enough to complete the job.

Step-by-step explanation:

The circumference of the coil of wiring can be calculated with:

$C=2\pi r$

Where r is the radius and $\pi=3.14$

The radius can be calculated by dividing the diameter by 2. Then:

$r=\frac{18in}{2}\\\\r=9in$

Convert 9 inches to yards (1 yard=36 inches):

$(9in)(\frac{1yd}{36in})=0.25yd$

Substitute this radius into the formula:

$C=2(3.14)(0.25yd)\\C=1.57yd$

Since there are 21 circles of wire, you need to multiply $C=1.57yd$ by 21:

$C_T=(1.57yd)(21)=32.97yd$

The coil has 32.97 yards of wire and Alex needs 34 yards, therefore, this coil will not be enough to complete the job.

8 0

3 years ago