All categories

3 years ago

Hoose the correct answer.

Mathematics

2 answers:

qwelly [4]3 years ago

7 0

2 c
3 b
4 b
5 b
6 d
7 a
are what i think the anwsers are
good luck and i hope it helps

jarptica [38.1K]3 years ago

6 0

2) Music to my ears
3)A breeze
4)clear skies
5)worm out
6)worm out
7)sail through
Hope this helped :)

You might be interested in

What number is lower 61 332 864 -234 -288 —353 -80

shepuryov [24]

Answer:-288 I think

Step-by-step explanation:

7 0

4 years ago

Need some help with this, Find M

frez [133]

Answer:

123 degrees

Step-by-step explanation:

Congruent angels. 180 - 57 = 123

7 0

3 years ago

A=1/2h(a+b) what is h

Ilya [14]

Answer:

$h = \frac{2 A}{(a + b)}$

Step-by-step explanation:

$A = \frac{1}{2} h(a + b) \\ \\2 A = h(a + b) \\ \\ \frac{2 A}{(a + b)} = h \\ \\ \huge \red{ \boxed{h = \frac{2 A}{(a + b)} }}$

6 0

3 years ago

You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 2916cm3. Deter

aleksklad [387]

Answer:

x = 18 cm

y = 9 cm

Step-by-step explanation:

An open-top box will have minimum surface area when it is in the shape of half a cube. The whole cube would have volume 2×2916 = 5832 cm³, so its side length would be ∛5832 cm = 18 cm.

The dimensions of the box are x = 18 cm; y = 9 cm.

The surface area is x^2 +4xy, where y = 2916/x^2. That is, the surface area is ...

S = x^2 +11664/x

Setting the derivative to zero, we find ...

dS/dx = 0 = 2x -11664/x^2

x^3 = 5832 . . . . . . . . may look familiar

x = ∛5832 = 18

y = 2916/18^2 = 9

4 0

3 years ago

Factor 4b^2 - 9 A, (4b+3)(b-3) B, (2b+3)(2b-3) C,(2b-4)(2b-5)

andrey2020 [161]

The correct answer is B)
Hope this helps!

7 0

4 years ago

Read 2 more answers