2 years ago

Equation in slope y-intercept form and identify the slop and y-intercept of the line: 2x-5y=15

Mathematics

1 answer:

Dennis_Churaev [7]2 years ago

6 0

Answer:

y=2/5x - 3

slope is 2/5

y intercept is -3

Step-by-step explanation:

You might be interested in

Scott deposits $5,000 at the end of each year into an account for five years. Assuming 6% interest semiannually, what is the val

vfiekz [6]

I think the answer is d 28185.50 dollars.

4 0

2 years ago

Santos walks 2 kilometers south and then a certain number of kilometers east. He ends 5 kilometers away from his starting positi

IgorLugansk [536]

Answer:

$\sqrt{21}\ km$ or $4.58\ km$

Step-by-step explanation:

we know that

Applying Pythagoras' Theorem, calculate how many kilometers eastward Santos walked

Let

x----> quantity of kilometers eastward that Santos walked

$x^{2}=5^{2}-2^{2}$

$x^{2}=21$

$x=\sqrt{21}\ km$ ----> exact value

$\sqrt{21}=4.58\ km$ -----> approximate value

6 0

2 years ago

Read 2 more answers

Change 5 5/16 into a decimal and show work

Alex Ar [27]

to convert a fraction to a decimal, like say a/b is really simply the quotient of a ÷ b.

now, let's first convert the mixed fraction to improper, and then do the division.

$\bf \stackrel{mixed}{5\frac{5}{16}}\implies \cfrac{5\cdot 16+5}{16}\implies \stackrel{improper}{\cfrac{85}{16}}\\\\[-0.35em] \rule{31em}{0.25pt}\\\\ \cfrac{85}{16}\implies 85\div 16\implies 5.3125$

3 0

3 years ago

Choose the correct description based on the equation. 4x + 2 = 39

Fofino [41]

That’s hard I’m just typing stuff to get points lol

3 0

2 years ago

Write each sum as a product of the GCF of two numbers 75 and 90

Tom [10]

75: 1, 3, 5, 15, 25, 75
90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

GCF(75, 90) = 1, 3, 5, 15

1 × 3 × 5 × 15
3 × 75
225

4 0

2 years ago