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3 years ago

The graph of y = |2x – 2| – 4 is shown.

Mathematics

2 answers:

Whitepunk [10]3 years ago

8 0

Hi there!

The correct answer is the first option - an x intercept of the graph is (0,3). If you take a look at the graph, you'll see that one line crosses the x axis at (0,3). Meaning that, this is one x axis.

Hope this helps!! :)

julia-pushkina [17]3 years ago

5 0

Answer:

A y-intercept of the graph is (0, –2).

Step-by-step explanation:

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Solve for x and round to the nearest tenth for both (please:) )

Dmitrij [34]

Answer:

see explanation

Step-by-step explanation:

using the sine ratio in the right triangle.

sin23° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{7}$ ( multiply both sides by 7 )

7 × sin23° = x , then

x ≈ 2.7 ( to the nearest tenth )

----------------------------------------------------

using the tangent ratio in the right triangle

tan x = $\frac{opposite}{adjacent}$ = $\frac{27}{17}$ , then

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6 0

2 years ago

What is the surface area of this cube the dimensions are 5 cm 4 cm 5cm starting from lxwxh

Mashcka [7]

Given: A cuboid with the dimesion below:

$5\operatorname{cm}by4\operatorname{cm}by5\operatorname{cm}$

To Determine: The surface area of the cuboid

The formula for finding the surface area of a cuboid is given as:

$A_{\text{Cuboid Surface Area}}=2(l\times w+l\times h+w\times h)$

From the diagram, it can be seen that

$\begin{gathered} l=\text{length}=5\operatorname{cm} \\ w=\text{width}=4\operatorname{cm} \\ h=\text{height}=5\operatorname{cm} \end{gathered}$

Substitute the given into the formula as shown below:

$\begin{gathered} A_{\text{Cuboid Surface Area}}=2(l\times w+l\times h+w\times h) \\ A_{\text{Cuboid Surface Area}}=2(5cm\times4cm+5cm\times5cm+4cm\times5cm) \\ A_{\text{Cuboid Surface Area}}=2(20cm^2+25cm^2+20cm^2) \\ A_{\text{Cuboid Surface Area}}=2(65\operatorname{cm}^2) \\ A_{\text{Cuboid Surface Area}}=130\operatorname{cm}^2 \end{gathered}$

Hence, the surface area of the given cuboid is 130cm²

4 0

1 year ago

Need the properties not filled in on the right side

SVEN [57.7K]

m=91

200=4m+18-2m

200-18=182

182 divided by 2 = 91

7 0

4 years ago

One and one half times 1.5