3 years ago

Need help with this please

Mathematics

1 answer:

Mashcka [7]3 years ago

8 0

Answer:

A is the correct answer

Step-by-step explanation:

figure out the steps yourself i dont give you every answer

You might be interested in

A boy saves 80p a day, How much does it take him to save $40

laiz [17]

Answer:

50 Days

Step-by-step explanation:

I'm not sure what the unit "p" is, but I believe it is pennies so. $40/0.80 gives you 50 which is the amount of days it would take for you to get to $40 if you receive 80 cents a day

8 0

2 years ago

Write an inequality to represent the graph.

Westkost [7]

Answer:

y ≥ −4x − 2

Step-by-step explanation:

8 0

3 years ago

45-2x(15-3) I need help finding out the answer to this problem because the answer I got I think it is wrong

gizmo_the_mogwai [7]

45 - 2*(12)
45 - 24
21

Hope this helps!

6 0

3 years ago

Minimize Q=3x2+3y2, where x+y=6.

weeeeeb [17]

Answer:

$+(x + y) {}^{2} = 6 {}^{2} \\ x {}^{2} + 2xy + y {?}^{2} = 36$

$x {}^{2} + y {}^{2} = 36 - 2xy$

$q = 3(x {}^{2} + y {}^{2} )$

$q = 3(36 - 2xy) = 108 - 6xy$

5 0

3 years ago

a prism with a base area of 5ft2 and a height of 10 ft is dilated by a factor of 6/5. what is the volume of the dilated prism

Volgvan

I guess 52inches as volume of a prism=Base area x Height

6 0

3 years ago