3 years ago

What’s the solution of this question

Mathematics

1 answer:

Norma-Jean [14]3 years ago

6 0

Decimal form: -8.8517

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Select all the correct answers.

blsea [12.9K]

#4 a reflection across the x-axis is the only correct answer , the other ones aren’t correct .

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2 years ago

On the day of his 18th birthday harry decided to start saving up money regularly starting on that day he could save £30 on the s

Arada [10]

Answer:

£15120

Step-by-step explanation:

60-18= 42 years

42×12= 504 months

504×30=£15120

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3 years ago

What is the slope of the line created by this equation?Round your answer out to two decimal places.3x+5y=7

tia_tia [17]

The given equation is

$3x+5y=7$

Consider the slope-intercept form.

$y=mx+b$

Rewriting the given equation in the slope-intercept form.

$3x+5y=7$

Subtracting 3x from both sides, we get

$3x+5y-3x=7-3x$

Dividing both sides by 5, we get

$\frac{5y}{5}=\frac{7-3x}{5}$ $y=-\frac{3}{5}x+\frac{7}{5}$

$y=-0.6x+1.4$

Compared to the slope-intercept form, we get m=-0.6 and b=1.4.

Hence the slope m= -0.60.

4 0

11 months ago

Please help need it quick will give brainliest thanks

Norma-Jean [14]

Use the Pythagorean theorem:

$x^2+8^2=11^2\\\\x^2+64=121\ \ \ |-64\\\\x^2=57\to x=\sqrt{57}\\\\x\approx7.5$

Answer: C. 7.5

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3 years ago

Read 2 more answers

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butalik [34]

स्ज्द्ज्ज्ग्जेज्दिविफ्ज्र्ज्स्ज्स्ज्ग्झ्क्व्जेफिक

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2 years ago