Use the slope-intercept form of the linear equation to write the equation of each line with the given slope and y-intercept.

Mathematics

1 answer:

Alja [10]3 years ago

7 0

7. y=(-1)x+1

8. y=2x-6 (Unsure)

9. y=2x+0.75

10. y=-3x-0.2

11. y=7x+0 (Unsure)

12. -5x+0 (Unsure)

You might be interested in

Palace help me solve these two equations 14, 15

IrinaVladis [17]

14)

check the picture below... so.. is just a semi-circle and a rectangle, nothing fancy, get their area, sum them up.

15)

so... the voter turnout, is referring to, what's the percentage that voted, which year has the highest percentage... well, we simply check the percentage of the value provided from the total eligible voters, keeping in mind that, all eligible voters are the 100%

so.. for 1944

$\bf \begin{array}{ccllll}
amount&\%\\
------&----\\
86,607,000&100\\
47,976,670&x\\
\end{array}\implies \cfrac{86,607,000}{47,976,670}=\cfrac{100}{x}
\\\\\\
x=\cfrac{100\cdot 47,976,670}{86,607,000}\implies x\approx 55.39583405498$

for 1984

$\bf \begin{array}{ccllll}
amount&\%\\
-----&-----\\
167,727,000&100\\
92,659,000&x
\end{array}\implies \cfrac{167,727,000}{92,659,000}=\cfrac{100}{x}
\\\\\\
x=\cfrac{100\cdot 92,659,000}{167,727,000}\implies x\approx 55.2439380660239$

5 0

3 years ago

Pls help asap ill give brainlist if it lets me

zaharov [31]

The mistake is

3/5/5/3 =-3/5 this is the mistake

but the answer is

3/5/5/3=3/5×3/5=9/25

6 0

3 years ago

Read 2 more answers

Find the domain and range of the relation if it is a

Mandarinka [93]

Domain: {3,4,6}
range: {-3,-1,4,8}
not a function

5 0

3 years ago

Read 2 more answers

What is the value of log2 128?

DedPeter [7]

If you get confused by logarithms, here's an easier way to think about this problem: What power of 2 equals 128? Well, we know 2^3 = 8, then 2^4 must equal 16. Doubling every times, we get 2^5 = 32, 2^6 = 64 and 2^7 = 128. So, the value of log₂128 is 7.

6 0

3 years ago

Read 2 more answers

. Mr. Wayne has a 3-year contract for his cell phone service. He pays $124.65 each month to cover everyone in his family. How mu

telo118 [61]

Answer:

$4,523.40

Step-by-step explanation:

The cell phone cost is $124.65 per month. With 12 months in a year, we multiply $124.65 x 12 to get the answer $1,507.80. Since one year equals $1,507.80, we multiply this answer by 3 for 3 years to get $4,523.40. Thus three years of service with $124.65 a month would equal $4,523.40.

8 0

4 years ago