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Trava [24]
3 years ago
5

Pls is easy but idk how to do it :/

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
7 0

Answer:check the pic

Step-by-step explanation:

julsineya [31]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

For

y = 8 - 3x ← in slope- intercept form

with m = - 3 and c = 8

Kanika made the error of mixing up these values

If she had expressed the equation as y = - 3x + 8 she may have got the correct values for m and c.

(a)

y = 5x + 8 → m = 5 and c = 8

(b)

y = - x + 2 → m = - 1 and c = 2

(c)

y = 3x → m = 3 and c = 0

(d)

y = 7 - x → m = - 1 and c = 7 ( think y = - x + 7 )

(e)

y = x + 6 → m = 1 and c = 6

(f)

y = 9 - 2x → m = - 2 and c = 9 ( think y = - 2x + 9 )

(g)

y = 4 + x → m = 1 and c = 4 ( think y = x + 4 )

(h)

y = - 3x - 7 → m = - 3 and c = - 7

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Difference between mafic intermediate and felsic magmas
Inga [223]

Both are indicators of the chemical composition of silicate minerals, magmas and rocks.

Mafic is used for silicate minerals, magmas and rocks that are composed of heavier elements, like magnesium, iron, calcium and sodium. They are dark and have high specific gravities.

<span>Opposite to the this, felsic silicate minerals, magmas and rocks in their composition have less from these heavy elements. They are composed from silicon, oxygen, aluminium and potassium, are light in color and have lower specific gravities.</span>

8 0
3 years ago
ASAP!: can anyone solve three times the difference of Federico age and 4 increased by 7 is greater than 37 what are possible val
Alexandra [31]

Answer:

Federcio's age possible values are those that are greater than 14 i.e 15, 16, 17 and so on

Step-by-step explanation:

Let Federico's age = x

Three times the difference of Federico’s age, and 4 means:

3(x - 4)

Increased by 7:

3(x - 4) + 7

Is greater than 37:

3(x - 4) + 7 > 37

Solving the inequality:

3x - 12 + 7 > 37

3x - 5 > 37

3x > 37 + 5

3x > 42

x >42/3

x > 14

Federcio's age possible values are those that are greater than 14

7 0
2 years ago
SEE PICTURE FOR QUESTION​
castortr0y [4]
I think the answer is B
7 0
3 years ago
Olivia weighed 7 pounds 6 ounces when she was born. How much Olivia weighed in ounces? a) 112 b) 118 c) 146 d) 160
8090 [49]

Answer:

118 ounces

Step-by-step explanation:

1 pound = 16 ounces

7 pounds = 112 ounces

112 + 6 = 118 ounces

6 0
3 years ago
1. Clare has a piece of paper that is 8 inches by 10 inches. How many pieces of paper
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