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dusya [7]
3 years ago
15

Describe the one basic move you need to change the equation

Mathematics
1 answer:
bixtya [17]3 years ago
8 0

Answer:

Step-by-step explanation: 2x+17=36 ⇒ 2x= -17+36 ⇒ x=8.5+18

so your answer is E

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What is the question of the line shown<br><br><br><br> X= -13<br> X= -13y+1<br> Y= -13<br> Y= -13y+1
const2013 [10]

Answer:

x=-13

Step-by-step explanation:

the line is on the x axis and cant change its x axis of -13

6 0
3 years ago
Pls help will give brainly
mars1129 [50]

Answer:

-8

Step-by-step explanation:

Since x = -18, we use the top formula

f(-18) = (x-6)/3

        = (-18-6)/3

        = -24/3

       = -8

7 0
3 years ago
I need to draw an open shape made up of one or more curves
GalinKa [24]
An open shape is made up of line segments. In this type of shape there is at least one line segment that is not connected to anything at one of its endpoints, so the shape is not a closed figure. So, I am going to provide four graphs for this problem.

1. Parable

This is given by the curve:

y=x^{2}

See figure 1.

2. Cubic function.

This function is given by:

y=x^{3}

see figure 2

3. Quartic function

This curve is given by:

y=x^{4}

see figure 3

4. Cosine function

This function is given by this equation:

y=cos(x)

See figure 4.

All these curves are open shapes. So, we can find a new open shape as the sum of all these curves as follows:

y=x^{2}+x^{3}+x^{4}+cos(x)

See figure 5.



3 0
4 years ago
a triangle has sides 8cm and 5cm and an angle of 90 degree between them.calculate the smallest angle of the triangle ​
kakasveta [241]

Answer:

The smallest angle is 32 degrees

Step-by-step explanation:

The given parameters show that the triangle is a right angled triangle;

Let the two other angles be represented by x and y;

Since the angle between side 5 cm and side 8 cm is 90, we can represent any of this sides as the opposite and as the adjacent;

Scenario 1 (Calculating x)

Let opposite = 5 cm

Let adjacent = 8 cm

In trigonometry, The relationship between opposite and adjacent is Tangent;

Tan\ x = \frac{Opposite}{Adjacent}

Tan\ x = \frac{5}{8}

Tan\ x = 0.625

Take arctan of both sides

x = tan^{-1}0.625

x = 32.0053832081

x = 32 (Approximated)

Scenario 2 (Calculating y)

Let opposite = 8 cm

Let adjacent = 5 cm

In trigonometry, The relationship between opposite and adjacent is Tangent;

Tan\ y = \frac{Opposite}{Adjacent}

Tan\ y = \frac{8}{5}

Tan\ y = 1.6

Take arctan of both sides

y = tan^{-1}1.6

y = 57.9946167919

y = 58 (Approximated)

<em>By comparing the angles, the smallest angle is 32 degrees</em>

6 0
3 years ago
A cell phone costs $150. The tax rate is 6%. What is the total price you will have to pay?
liq [111]
Your total price would be 159 because when you multiply the 150 by 6% you get 9 then add that to your 150 which is 159.
7 0
4 years ago
Read 2 more answers
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