All categories

3 years ago

Help me pleaseeeeeeeeeeeeeeeeeeeee

Mathematics

1 answer:

NARA [144]3 years ago

8 0

14.

1. 7 × 7 = 49
2. 7 × 3 × 3 = 63
3. 7 × 3 × 4 = 84
4. 7 + 3 + 4 = 14

Hope that helps! Feel free to ask for a more explanation, if needed.

You might be interested in

What is -(2×7)+(4g×9a)

kotykmax [81]

I think its 162 but i dont know so hope this helps sorry if it dont

4 0

3 years ago

Identify the equation of the graph.

Nitella [24]

Answer: y=-2x-4 (C)

Step-by-step explanation: Its correct i swear

3 0

3 years ago

Given the trinomial 2x*2 + 4x − 2, what is the value of the discriminant? a. 0 b. 10 c. 32 d. 36

Komok [63]

$2x^{2}+4x-2 \\ \\ \Delta=b^{2}-4ac \\ \\ \Delta=4^{2}-4*2*(-2)=16+16=32$

==================================
<em />
<em>"Associate with people who are likely to improve you."</em>

7 0

3 years ago

Read 2 more answers

HELP ME PLZ ASAPPPPPP

boyakko [2]

Answer:

$(x,y) =(-4,-3)$ --- Vertex

$x = -4$ --- Axis of symmetry

Step-by-step explanation:

Given

$y = -6(x + 4)^2 - 3$

Solving (a): The vertex

For an equation written in

$y = a(x - h)^2 + k$

The vertex is:

$(x,y) = (h,k)$

By comparison:

$y = a(x - h)^2 + k$ and $y = -6(x + 4)^2 - 3$

$-h =4$ $k = -3$

$h =-4$ $k = -3$

So, the vertex is:

$(x,y) =(-4,-3)$

Solving (b): The axis of symmetry

For an equation written in

$y = a(x - h)^2 + k$

The axis of symmetry is:

x = h

In (a):

$h =-4$

So:

$x = -4$

5 0

2 years ago

Which one is it A. B. C. or D.

11Alexandr11 [23.1K]

The answer is C. It says that c(weight) = the cost

3 0

3 years ago

Read 2 more answers