3 years ago

Factorization x^2+2x+5

Mathematics

1 answer:

anyanavicka [17]3 years ago

7 0

Answer:

x^ 2 + 2 x + 5

Step-by-step explanation:

The expression is not factorable with rational numbers.

You might be interested in

A linear equation has more than one y intercept.what can you conclude about the graph of the equation?

Sever21 [200]

I'd say the graph isn't functional

8 0

3 years ago

Read 2 more answers

A man 6.2 ft tall casts a 8 ft shadow. How tall is a child that casts a 5.6 ft shadow at the same time of the day? (to the neare

Vladimir79 [104]

6.2/8ft= H/5.6ft

6.2*5.6=34.72

34.72/8=4.34

The child is 4.34 ft tall

7 0

3 years ago

Read 2 more answers

if the length of the container is half of a foot longer than it’s width what expression represents the height of the container

liberstina [14]

Answer:

The height of the container is $7x\ ft$

Step-by-step explanation:

Let

L ------> the length of the rectangular container

W ----> the width of the rectangular container

H ---> the height of the rectangular container

we know that

The volume of the rectangular container is

$V=LWH$ ------> equation A

we have

$W=x\ ft$

$L=(x+0.5)\ ft$

$V=7x^{3}+3.5x^{2}$

substitute the values in the equation A

$7x^{3}+3.5x^{2}=(x+0.5)(x)H$

Factor the term x in the left side

$(7x^{2}+3.5x)(x)=(x+0.5)(x)H$

Simplify

$(7x^{2}+3.5x)=(x+0.5)H$

Factor the term 7x in the left side

$(7x)(x+0.5)=(x+0.5)H$

Simplify

$(7x)=H$

Rewrite

$H=7x\ ft$

3 0

3 years ago

What’s the volume of the cylinder i need help<br> please !!!

Sindrei [870]

Answer:

V= π ⋅ 4y^2 ⋅ 9x

Step-by-step explanation:

Put the variables from the picture into the equation

r=4y

h=9x

(^2 means squared)

7 0

3 years ago

Convert 0.7 to a fraction in simplified form

Trava [24]

0.7 = 7/10

One digit after the decimal point is the tens place

0.7 also equals 70/100, which can be simplified to 7/10, but 7/10 cannot be simplified

4 0

3 years ago

Factorization x^2+2x+5​

Factorization x^2+2x+5