3 years ago

Which of these representations could model the same relationship? Select ALL that apply

Mathematics

1 answer:

Rus_ich [418]3 years ago

7 0

Answer:

the schedule and the algebraic expression

You might be interested in

Jonathan collects postcards and stamps. The number of postcards in his collection is 12 more than 3/4 the number of stamps. He h

d1i1m1o1n [39]

Answer:

$12 + \frac{3}{4} x = 39$

$\frac{3}{4} x = 27$

$x = 36$

Jonathan has 36 stamps.

7 0

2 years ago

The measure of one acute angle in this right triangle is 30°. What is the measure of the

Viktor [21]

Answer:

60°

..................

8 0

3 years ago

Read 2 more answers

The first three steps in determining the solution set of the system of equations algebraically are shown.

jolli1 [7]

Since both are equivalent to y, the equations must be equivalent.
x^2-x-3= -3x+5
x^2+2x-8=0

(x+4)(x-2)=0
x=-4, x=2

Plug the values of x in to either equation
y=-3(-4)+5
y= 12+5
y=17

y= -3(2)+5
y=-6+5
y=-1

Final answer: (-4,17) and (2,-1)

8 0

3 years ago

Read 2 more answers

Please help me with this question

netineya [11]

Answer

777

Step-by-step explanation:

jnimimimimimim000

3 0

3 years ago

Read 2 more answers

Multiply: 2.7 × (–3) × (–1.2). A. –9.72 B. –10.8 C. 10.8 D. 9.72

Vikentia [17]

Answer: $\text{ D) } 9.72$

Step-by-step explanation:

Here the give expression is,

$2.7 \times(-3)\times (-1.2)$

We can write,

$2.7 \times(-3)\times (-1.2) = 2.7 \times 3.6$ ( because $-a\times -b = ab$ )

$2.7 \times(-3)\times (-1.2) = 9.72$

⇒ Option D is correct.

6 0

3 years ago

Read 2 more answers