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2 years ago

PLEASE HELP I GIVE THANKS

Mathematics

1 answer:

FinnZ [79.3K]2 years ago

6 0

As given in the picture, the formula for a cube's surface area is $6{ s }^{ 2 }$ , which s is the length of one side of the cube. So let's solve:
$6\cdot { 4 }^{ 2 }\\ 6\cdot 16=96$

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1/5 (4-3x) = 1/7 (3x - 4)<br><br> pls solve it pls pls

8_murik_8 [283]

Answer:

x=4/3

Step-by-step explanation:

In pic

(hope this helps can I pls have brainlist (crown)☺️)

4 0

2 years ago

Read 2 more answers

If you had a slope of 3 and a y-intercept of 2, the equation should be

Lady bird [3.3K]

Answer:

$y=3x+2$

Step-by-step explanation:

There is enough information to make a equation in slope-intercept form.

$y=mx+b$

'm' is the slope. 'b' is the y-intercept.

In the given question, 3 is the slope and 2 is the y-intercept. This means that:

m = 3

b = 2

Plug in the appropriate values:

$y=mx+b\rightarrow\boxed{y=3x+2}$

Hope this helps.

7 0

3 years ago

Need help with this

blagie [28]

Answer:

$-5x^2-26$

Step-by-step explanation:

$(f\:o\:g)=f(g(x))\\\\f(g(x))=-5(x^2-5)-1\\\\=-5x^2-25-1\\\\=-5x^2-26$

3 0

2 years ago

Find (g/f)(x) for the given functions: f(x) = 5/x and g(x) = 3 + x/5

Vesna [10]

Step-by-step explanation:

just substitute the value of g(X) and f(X)

8 0

3 years ago

1/2(10p-7q) if p=9 and q=2

Gala2k [10]

Answer:

Step-by-step explanation:

1/2(10p-7q)

1/2(10(9)-7(2))

1/2(90-14)

1/2(76)

76/2

3 0

1 year ago