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3 years ago

Will give brainliest if you help!!

Mathematics

2 answers:

jonny [76]3 years ago

6 0

Answer:

No solution

Step-by-step explanation:

bezimeni [28]3 years ago

3 0

Answer:

No solution

Step-by-step explanation:

8x - 4 = 2(4x - 4)

8x - 4 = 8x - 8

-4 = -8 (which isn’t true)

Hope this helps! Pls give brainliest!

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Help me pls thank you :)

iren [92.7K]

Answer:

the answer for this question should be b the mean best describes the data because remember if there is an outlier you should use the median not the mean because outliers can impact a lot the mean but if there are no outliers you should use the mean so hopefully b is the correct answer and have a great day.

Step-by-step explanation: Hopefully b is the correct answer and tell me if its right or not.

5 0

2 years ago

Y=3(x-2)(x+1)(x-4) find all the zeros of the function

Akimi4 [234]

Answer:

All of the zeros would be 2, -1 and 4

Step-by-step explanation:

When you set each of the factors equal to zero solve for x. The only one you can't is 3 because $3\neq 0\\$

4 0

3 years ago

Find the exact value. sin135°

Soloha48 [4]

Answer:

$\frac{1}{\sqrt{2} }$

Step-by-step explanation:

Note that

sin135° = sin(180 - 135)° = sin45° = $\frac{1}{\sqrt{2} }$ = $\frac{\sqrt{2} }{2}$

7 0

4 years ago

Find the measure of each exterior angle of a regular 56-gon. Round to the nearest tenth.

Allisa [31]

Answer: The measure of each exterior angle is 6.4°.

Step-by-step explanation:

Since we have given that

Number of sides = 56

We have to find the measure of each exterior angles:

As we know the formula :

$\text{ measure of each exterior angle}=\frac{360^\cir}{\text{Number of sides}}\\\\\text{ measure of each exterior angle}=\frac{360}{56}\\\\\text{ measure of each exterior angle}=6.4^\circ$

Hence, the measure of each exterior angle is 6.4°.

6 0

3 years ago

If 2<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{1}{3}" alt="\frac{1}{3}" align="absmi

denpristay [2]

$\\ \tt \longmapsto 2 \frac{1}{3} \div 4\frac{1}{3} = \frac{7}{x} \\ \\ \tt \longmapsto \frac{7}{3} \div \frac{13}{3} = \frac{7}{x} \\ \\ \tt \longmapsto \frac{7}{3} \times \frac{3}{13} = \frac{7}{x} \\ \\ \tt \longmapsto \frac{7}{13} = \frac{7}{x} \\ \\ \tt \longmapsto 7x = 7 \times 13 \\ \\ \tt \longmapsto 7x = 91 \\ \\ \tt \longmapsto x = \frac{91}{7} \\ \\ \tt \longmapsto x = 13$

8 0

3 years ago

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