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2 years ago

Find the value of x. Round to the nearest tenth. Please help!

Mathematics

2 answers:

Leviafan [203]2 years ago

6 0

Answer: 4.5924 (4.6)

Step-by-step explanation:

Phantasy [73]2 years ago

4 0

Answer: i think x is 10.

Step-by-step explanation:

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Help me please i dont understand :(

joja [24]

Answer:

X=-1

Step-by-step explanation:

-5x+1=6

change the signs

5x-1=-6

add 1 to - 6

5x = -5

divide both sides by 5

X=-1

7 0

3 years ago

Why is it impossible to list the set of rational numbers using the roster method?

dsp73

It is impossible to list the set of rational numbers using the roster method because the set of rational numbers is uncountable/inumerable.

There is no way to list all the members of the set of rational numbers.

5 0

3 years ago

Jason is 4.52 feet tall. His sister is 0.75 times his height. How tall is his sister?

worty [1.4K]

7.91 feet tall.

4.52 x 0.75= 3.39
3.39 + 4.52 = 7.91

6 0

3 years ago

Read 2 more answers

Need help with both of these please!! ASAP

Alik [6]

x = 1

Answer:

$m\angle XVW = 100\degree$

Step-by-step explanation:

In the first figure, FP is the bisector of $\angle DFE$

$\therefore m\angle 1 = m\angle 2\\\therefore 44x + 1 = 46x - 1\\\therefore 1 + 1 = 46x - 44x\\\therefore 2 = 2x\\\therefore \frac{2}{2} = x \\\huge \red {\boxed {\therefore x = 1}}$

In the second figure, VP is the bisector of $\angle XVW$

$\therefore m\angle 1 = m\angle 2\\\therefore 12x + 2 = 11x +6\\\therefore 12x - 11x = 6 - 2\\\therefore x = 4\\\because m\angle XVW = m\angle1 + m\angle 2\\\therefore m\angle XVW = 12x + 2 + 11x +6\\\therefore m\angle XVW = 23x + 8\\\therefore m\angle XVW = 23\times 4+ 8\\\therefore m\angle XVW = 92+ 8\\\huge \purple {\boxed {\therefore m\angle XVW = 100\degree}} \\$

8 0

3 years ago

A nike bag cost $122 if for the holiday it's marked down by 20%. What is the total cost after tax if the tax is 8%

Sindrei [870]

The answer would be 105.41
Explantaion: 122 • 0.2=24.4
122-24.4=97.6
97.6•0.08=7.808 which rounded to the nearest hundredths would be 7.81 then 97.6+7.81=105.41

4 0

2 years ago