2 years ago

A/-2 - 10 =3 verbal phrase

Mathematics

2 answers:

RSB [31]2 years ago

7 0

Answer:

10/-3 - a =3

Step-by-step explanation:

Verizon [17]2 years ago

4 0

Answer:

verbal phrase for: $\frac{a}{-2} -10=3$

3 is 10 less than the quotient of a number and -2

Step-by-step explanation:

Or ... 10 less than the quotient of a number and -2 is 3

Or ... 3 is 10 less than a number divided by -2

You might be interested in

Carla's Plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost, t, for a repair c

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

4 0

2 years ago

The work of a student to solve a set of equations is shown below: m=8+2n; 4m=4+4n. Solve by elimination

nadya68 [22]

Answer:

Step-by-step explanation:

4(8+2n) = 4 + 4n

32 + 8n = 4+4n

4n = -28

n = -7

4 0

2 years ago

Peter has 3200 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed a

salantis [7]

Answer:

$A = 640000\,yd^{2}$

Step-by-step explanation:

Expression for the rectangular area and perimeter are, respectively:

$A (x,y) = x\cdot y$

$3200\,yd = 2\cdot (x+y)$

After some algebraic manipulation, area expression can be reduce to an one-variable form:

$y = 1600 -x$

$A (x) = x\cdot (1600-x)$

The first derivative of the previous equation is:

$\frac{dA}{dx}= 1600-2\cdot x$

Let the expression be equalized to zero:

$1600-2\cdot x=0$

$x = 800$

The second derivative is:

$\frac{d^{2}A}{dx^{2}} = -2$

According to the Second Derivative Test, the critical value found in previous steps is a maximum. Then:

$y = 800$

The maximum area is:

$A = (800\,yd)\cdot (800\,yd)$

$A = 640000\,yd^{2}$

8 0

3 years ago

Read 2 more answers

Heidi and her family took a vacation. Heidi placed the hotel room charge of $689 on her credit card. She paid the minimum of $20

AlexFokin [52]

$976.90
689+287.90=976.90

5 0

3 years ago

Read 2 more answers

If a ∥ b and e ∥ f, what is the value of y?

ruslelena [56]

Answer:

What is a b e and f u just said // I think its supposed to be a number

Step-by-step explanation:

4 0

3 years ago