3 years ago

Help PLZZ NO FILES NO FILES

Mathematics

2 answers:

Mashutka [201]3 years ago

8 0

A.
The answer is A lol

finlep [7]3 years ago

5 0

Answer:

A.) you multiply the 3 and 2

You might be interested in

5.5 ÷ .25 and plz show work

IceJOKER [234]

Question

5.5 ÷ .25 and plz show work

Answer:

Step-by-step explanation:

5.5 : 0.25 =

55 : 2.5 =

550 : 25 =

4 0

4 years ago

Help need ASAP!! Thanks!! Length of a rectangle is 5 cm longer than the width. Four squares are constructed outside the rectangl

Basile [38]

Answer:

The perimeter of rectangle is $18\ cm$

Step-by-step explanation:

Let

x-----> the length of the rectangle

y----> the width of the rectangle

we know that

$x=y+5$ ----> equation A

$120=xy+2x^{2}+2y^{2}$ ---> equation B (area of the constructed figure)

substitute the equation A in equation B

$120=(y+5)y+2(y+5)^{2}+2y^{2}$

$120=y^{2}+5y+2(y^{2}+10y+25)+2y^{2}\\ 120=y^{2}+5y+2y^{2}+20y+50+2y^{2}\\120=5y^{2}+25y+50\\5y^{2}+25y-70=0$

using a graphing tool -----> solve the quadratic equation

see the attached figure

The solution is

$y=2\ cm$

Find the value of x

$x=y+5$ ----> $x=2+5=7\ cm$

Find the perimeter of rectangle

$P=2(x+y)=2(7+2)=18\ cm$

8 0

3 years ago

Find the value of x (4x-10) (x)

mote1985 [20]

The is value =4x^3-10x^2

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B6%7Dy" id="TexFormula1" title="\frac{5}{6}y" alt="\frac{5}{6}y" align="absmid

Arisa [49]

Answer:

y = - 24/7

Step-by-step explanation:

Hope this helps!

5 0

3 years ago

Read 2 more answers

Bobby Catches 8 passes in 3 football games. At this rate, how many passes does he catch in 15 games?

alekssr [168]

Answer:

40 passes

Step-by-step explanation:

Take 8/3 which is 2.666666667, then multiply it by 15.

3 0

4 years ago