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2 years ago

HELP! ASAP! 4x+3y=12 (find the x and y-intercepts to graph.

Mathematics

1 answer:

Greeley [361]2 years ago

8 0

Y intercept (x = 0)

4(0)+3y=12

3y = 12

y = 12/3

y = 4

X intercept (y = 0)

4x+3(0)=12

4x = 12

x = 12/4

x = 3

R/ The intercept with x is (3,0) and with y (0,4)

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Twins issac and isaiah were just born issac weighs 6 pounds 2 ounces and isaiah weighs 5 pounds 4 ounces.How many ounces do issa

Ivanshal [37]

Answer: $11\ \text{pounds}\ 6\ \text{ounces}$

Step-by-step explanation:

Given

Issac and Isaiah born weighing 6 pounds 2 ounces and 5 pounds and 4 ounces.

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$\Rightarrow 6+\dfrac{2}{16}\ \text{Pounds}$

Isaiah weighs

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Their combined weight is

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3 years ago

What number gives a result of −5 when 9 is subtracted from the quotient of the number and 6?

My name is Ann [436]

Answer:

Step-by-step explanation:

If it gives a result of -4 then our equation will have .... = -4

If we subtract 9 from the quotient of a number and 5 we have x/5 - 9

Our equation is:

x/5 - 9 = -4 add 9 to both sides

x/5 = -4 + 9

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x = 5(5)

x = 25

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Answer checks as correct from information given

8 0

3 years ago

How would you compare 15 counters with 8 counters in a sentence? With how many will each child have?

Phantasy [73]

since division is separating into equal parts but since there are 15 counters and 8 counters there the same so you can compare them and the final equation would be 15+8/x. let x= the number of kids

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3 years ago

5. Based on its table of values, which graph has the greatest slope?

lions [1.4K]

D they all have the same slope.

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3 years ago

What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form?

RideAnS [48]

Step-by-step explanation:

The function is as follows :

$f(x) = x^2 + 5x + 5$

We need to find the zeroes of the function in the simplest radical form.The zero of the above function is given by :

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

Here,

b = 5

a = 1

c = 5

So,

$x=\dfrac{-5\pm \sqrt{5^2-4\times 1\times 5} }{2(1)}\\\\x=\dfrac{-5\pm \sqrt{25-20} }{2(1)}\\\\x=\dfrac{-5\pm \sqrt{5} }{2}$

Hence, the correct option is (c).

6 0

3 years ago