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3 years ago

Can someone help me with this

Mathematics

1 answer:

Helen [10]3 years ago

4 0

I cant see it well try to get a better pic and i can help you

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Below are several points on the graph of a polynomial. Which of the following statements are true about the graph of this polyno

FinnZ [79.3K]

Notice that we need to look for the intervals of x and also for the intervals of y. We can observe that there is a minimum between x = 0 and x = 1 because the graph is descending and then ascending and also the graph has a maximum value between y = -3 and y = -1.

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3 years ago

Which set of numbers has 21 as a common factor?

Soloha48 [4]

Answer:

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2 years ago

at a school number of boys:number of girls = 9:7 . There are 116 more boys than girls. Work out the total number at the school

Westkost [7]

612 Boys and 476 Girls

8 0

3 years ago

Which two operation are on the same level within the order of operations, meaning that neither has a preference over the other ?

MAXImum [283]

Answer:

Addition and Subtracttion

Step-by-step explanation:

The order of operations has to with a generally accepted order to follow when evaluating a mathematical expression.

PEDMAS or BODMAS is the order of operations to follow.

The two operations that are on the same level within the order of operations are addition and subtracttion

This means that, neither has a preference over the other.

6 0

2 years ago

Solve the question below 77

Vadim26 [7]

Answer:

The height of the monument is 124.8 ft

Step-by-step explanation:

Right Triangles

The ratios of the sides of a right triangle are called trigonometric ratios. The tangent ratio is defined as:

$\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}$

The figure attached below shows the different distances involved in the problem. We heed to find the value of h, the height from Daniel's eyes. Then we'll add it to the 6 ft where his eyes are located from the ground.

Taking the angle of 68° as a reference:

$\displaystyle \tan 68^\circ=\frac{h}{48}$

Solving for h:

$\displaystyle h=48\tan 68^\circ$

Calculating:

h = 118.8 ft

The height of the monument is 118.8 ft + 6 ft = 124.8 ft

6 0

3 years ago