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3 years ago

5

Mitch made a dot plot of the number of hours that students in his grade spent this week watching television. Use the data to cho

ose true or false for each statement

2 answers:

Thepotemich [5.8K]3 years ago

7 0

Answer:

the first one is false

second one is True

Third one is false

fourth one is false

Step-by-step explanation:

its right on envisions.

tekilochka [14]3 years ago

3 0

Answer:

the first one is false

second one is True

Third one is false

fourth one is false

Step-by-step explanation:

I just looked at the chart please mark me brainlest answer

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Please answer this question full

ira [324]

(5x-2) + (2x+6) = 67, so we simplify and solve for x:
7x + 4 = 67 --> 7x = 63 --> x = 9

Now we substitute 9 for x in (5x-2):
5(9) - 2 --> 45 - 2 = 43

The distance between A and B is 43 miles.
Hope this Helps!
Brainliest Please!

7 0

3 years ago

What is the value of x??

cluponka [151]

Answer:

160

Step-by-step explanation:

Using Exterior angle theorem

30+130=160

6 0

3 years ago

Read 2 more answers

Number two please <br> ASAP

miv72 [106K]

The solutions for $-5 +2x^{2} = -6x$ is option 3. $x= \frac{-6 \pm \sqrt{36-4 (2)(-5)}}{4} .$

Step-by-step explanation:

Step 1:

First, we must bring the equation to the form of $ax^{2} +bx +c =0.$

So $-5 +2x^{2} = -6x$ becomes $2x^{2} +6x-5=0.$

The value of a is the coefficient of the $x^{2}$ term, the value of b is the coefficient of x term and c is the coefficient of the constant term.

Comparing the above equation to $ax^{2} +bx +c =0,$ we get $a = 2, b = 6,$ and $c=-5.$

We have the formula $x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}.$

Step 2:

By substituting the known values, we get

$x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a} =\frac{-6 \pm \sqrt{6^{2}-4 (2)(-5)}}{2 (2)}.$

$\frac{-6 \pm \sqrt{6^{2}-4 (2)(-5)}}{2 (2)} = \frac{-6 \pm \sqrt{36-4 (2)(-5)}}{4} .$

This is the third option.

8 0

4 years ago

For the below expressions, write an equivalent expression that

boyakko [2]

Answer:

So this is pretty much endless but here are a few examples:

3+3+3+3

4x+(-7y) + (-46)

-3% + (-8y) + (-4) + (-0.1111)

Step-by-step explanation:

Hope this helps have a great rest of your day

3 0

2 years ago

a d battery has a diameter of 32 millimeters and a length of 5.6 centimeters what is the lateral area of the battery

Agata [3.3K]

Step-by-step explanation:

10 mm makes 1 cm

32/10=3.2cm

area of a rectangle=(lxB)

3.2*5.6=17.92cm

6 0

3 years ago