3 years ago

Which algebraic expression represents “Marcus practiced the trumpet twice as long this week”?

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:

2p should be the correct answer!

irakobra [83]3 years ago

6 0

Answer:

2p is the answer

Step-by-step explanation:

I took the answer edg2021

You might be interested in

Does someone know the answer for this?

Mkey [24]

first graph

y=-4

y=-8

y=-12

y=-16

y=-20

second graph

y=6

y=5

y=4

y=3

y=2

3 0

3 years ago

Find the volume of the cone

irina1246 [14]

Answer:

The volume of the cone is 12936 cubic mm.

Step-by-step explanation:

Given

Circumference of base = 132 mm

Height of the cone = 28 mm

Solution

Formula of circumference = $2\pi r$ = 132 mm

$\therefore\ r= \frac{132}{2 \pi } = 21 mm$

Now volume of cone = $\frac{1}{3} \times\pi \times r^{2} \times h$

on substituting the value of r and h we get ;

$\frac{1}{3}\times\frac{22}{7} \times21\times21\times28= 12936\ mm$

thus volume of cone is 12936 cubic mm.

4 0

4 years ago

What is 922/21 as a mixed number?

Fed [463]

Answer:

The answer is 43 and 19 over 21

Step-by-step explanation:

21 goes into 922 43 times. This giving you 903. 43 Will then be your Whole number. You the subtract 922 by 903, this giving you 19. 19 is going to be your numerator. Then you always keep the denomonator which is 21. This giving you 43 and 19 over 21

4 0

3 years ago

Triangle 1 has vertices at (A,B), (C,D), and (E,F). Triangle 2 has vertices at (A,3B), (C,3D), and (E,3F). What can you conclude

MissTica

Answer:

Step-by-step explanation:

tell me if corect

4 0

3 years ago

3(2-4x)=-30 with justfity steps

alexandr1967 [171]

Answer:

x = 3

Step-by-step explanation:

3(2 - 4x) = -30

=>6 - 12x = -30

=> 12x = 36

=> x = 3

7 0

3 years ago