3 years ago

I have no clue i came up with 0.6 but that's wrong according to them :[

Mathematics

2 answers:

NISA [10]3 years ago

5 0

Answer:

the answer is 0.6 there is prob a glitch in th system or we r doing something wrong

Step-by-step explanation:

Sindrei [870]3 years ago

4 0

The answer IS 0.6 :)

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B. Translate each word into algebraic eqaution. (Use any letter)

Paraphin [41]

Answer

1. 9

1. 13

1. 147

1. 7/3

1. 9

Step-by-step explanation:

Algebraic equations

1. 2x=18

2. x-5=8

3. (x/7)=21

4. 3x+5=12

5. 2x=18

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3 years ago

Select True or False for each statement.

ludmilkaskok [199]

One is false, two is true. Hope I helped

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4 years ago

A restaurant customer left $1.30 as a tip. The tax was 5% and the tip was 10% of the cost including tax.

Nana76 [90]

Tax is not required as there is 10%off the cost including tax.

$\\ \sf\Rrightarrow 10\%\:of\:1.30$

$\\ \sf\Rrightarrow 0.13$

total bill:'

$\\ \sf\Rrightarrow 1.30+0.13=1.43$

3 0

3 years ago

Read 2 more answers

Which data is represented by this plot?

RSB [31]

Answer:

a)

Step-by-step explanation:

Data represented by the plot: 0, 1, 1, 1, 2, 3, 4, 4, 6, 7 & 8

B) & C) Can’t be answers cuz of 2 0’s

So it’s between A) & D)

Well D is missing one more 1 in the data plot so the answer is A

6 0

3 years ago

Use the quadratic formula to solve 9x2 + 6x – 17 = 0. A. B. x = –1, –5 C. D.

Taya2010 [7]

Answer:

$x_{1} = -\frac{1}{3} +\sqrt{2} ; x_{2} = -\frac{1}{3}-\sqrt{2}$

Step-by-step explanation:

9x² + 6x – 17 = 0

Apply the quadratic formula

$x = \frac{-b\pm\sqrt{b^2-4ac}}{2a}$

a = 9; b = 6; y = -17

$x = \frac{-6\pm\sqrt{6^2 - 4\times 9 \times(-17)}}{2\times 9}$

$x = \frac{-6\pm\sqrt{36+36\times17}}{18}$

$x = \frac{-6\pm\sqrt{36(1+17)}}{18}$

$x = \frac{-6\pm 6 \sqrt{18}}{18}$

$x = \frac{-1\pm \sqrt{9\times2}}{3}$

$x = \frac{-1\pm 3\sqrt{2}}{3}$

$x_{1} = -\frac{1}{3} +\sqrt{2} ; x_{2} = -\frac{1}{3}-\sqrt{2}$

The graph below shows the roots at x₁ =1.081 and x₂ = -1.748.

6 0

3 years ago