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Murrr4er [49]
3 years ago
13

I will give brainliest

Mathematics
2 answers:
Sauron [17]3 years ago
7 0

Answer:

230°

Step-by-step explanation:

xenn [34]3 years ago
6 0

Answer: 40

Step-by-step explanation:

Corresponding Angles Theorem

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If tan y = 3 over y and cos x = y over z what is the value of sin x??
LekaFEV [45]
The answer should be C
5 0
3 years ago
Please help its due soon!
notka56 [123]

Answer:

ll students have tablets .

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How many times does the graph of the function below intersect touch the x-axis? y= -3x^2 + x + 4
inessss [21]

Answer:

2 times

Step-by-step explanation:

Well let's first graph the quadratic equation,

Look at the image below ↓

By looking at the image below we can tell that the graph touches the x axis 2 times at,

<u>(-1,0)</u>

<u>(1 1/3,0)</u>

<em />

<em>Thus,</em>

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6 0
3 years ago
The drama club spent $35 on decorations and $8.50 per person on food for a cast party. The total cost of the food
jenyasd209 [6]

Answer:

Option C) 27 people

Step-by-step explanation:

Let

x ----> the number of people

we know that

The cost of decorations ($35) plus the number of people (x) multiplied by the cost per person on food ($8.50) must be equal to $264.50

so

The linear equation that represent this situation is

35+8.50x=264.50

solve for x

Subtract 35 both sides

8.50x=264.50-35

8.50x=229.50

Divide by 8.50 both sides

x=229.50/8.50

x=27\ people

5 0
3 years ago
Y=2x and x+3y=-14 substitution to solve each system of equations
Sergeeva-Olga [200]
You can use the substitution method.
You substitute the first equation to the second equation to get the value of x.
x + 3y = -14
x + 3(2x) = -14
x + 6x = -14
7x = -14
x = -14/7 = -2

Substitute the value of x to the first equation.
y = 2(-2) = 4
7 0
3 years ago
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