2 years ago

Can someone help me.

Mathematics

1 answer:

Zina [86]2 years ago

3 0

Answer:

D. 75 m²

Step-by-step explanation:

l = 15m

b = 5m

area of rectangle = l × b = 15 × 5 = 75 m²

You might be interested in

Apa yang dimaksud partikel?

Anna11 [10]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which algebra expression represents this phase ?

lapo4ka [179]

Answer:

Step-by-step explanation:

Product is what you get when you multiply

5 0

2 years ago

Read 2 more answers

For for each quadratic function below use method of completing the Square or averaging the x-intercept to write the equation in

lions [1.4K]

We have the expressions:

$f(x)=x^2+6x+15$ $y=x^2-4x+9$ $f(x)=x^2-8x$ $y=x^2+7x-2$

Now, with this we operate as follows:

$f(x)=x^2+6x+15=x^2+6x+9+15-9$ $\Rightarrow(x+3)^2+6$

Then, the axis is x = -3 and the vertex (-3, 6)

$y=x^2-4x+9=x^2-4x+4+9-4$ $\Rightarrow(x-2)^2+5$

Then, the vertex is (2, 5) and the axis is x = 2.

$f(x)=x^2-8x+4-4\Rightarrow(x-2)^2-4$

Then, the vertex is (2, -4) andd the axis is x = 2.

$y=x^2+7x-2=x^2+7x+\frac{49}{4}-2-\frac{49}{4}$ $\Rightarrow(x+\frac{7}{2})^2-\frac{57}{4}$

Then, the vertex is (-7/2, -57/4) and the axis is -7/2.

7 0

9 months ago

B2≤4 What is the solution to the inequality? b≥8 b≤8 b≤2 b≥2

Allisa [31]

The solution is the third one:
b≤2

8 0

3 years ago

Read 2 more answers

Suppose that G(x) = F(x-6) - 3. Which statement best compares the graph of

aleksklad [387]

Answer:

Step-by-step explanation:

Since G(x) =F(x-6)-3

So on the x-axis it will shift - 6 units so to the left and - 3 units on the y-axis then 3 units down.

5 0

3 years ago

Can someone help me.​

Can someone help me.