The perfect squares between 20 and 61

Answers

Answer 1
Answer:

by-step explanation:


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A negative number raised to an odd power is _____ negative. a)always
b)sometimes
c)never

Answers

A negative number raised to an odd power is always negative. The correct answer is A, always. 

How do I solve #38?

Answers

(3- √(2) )/(2 √(3) +5) * (2 √(3) -5)/(2 √(3) -5) = (6 √(3) -15-2 √(6) + √(10) )/(12-5) =(6 √(3) -15-2 √(6) + √(10) )/(7)

(2ײ -׳-18ײ-7÷(×+2)
i need solution and explanation​

Answers

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The quotient is equal to :

  • -  {x}^(2)  - 14x + 28

remainder :

  • - 63

Solution is in attachment ~

Answer:

{ \rm{( {2x}^(2) -  {x}^(3)  - 18 {x}^(2) - 7) / (x + 2)  }}

• now, (x + 2) is the factor.

• let's find the value of xfrom the factor:

{ \rm{x + 2 = 0}} \n { \underline{ \rm{ \:  \: x =  - 2 \:  \: }}}

• let's substitute for xinto the quotient:

{ \rm{f(x) =  {2x}^(2) -  {x}^(3)  -  {18x}^(2) - 7  }} \n  \n { \rm{f( - 2) = 2 {( - 2)}^(2) -  {( - 2)}^(3) - 18 {( - 2)}^(2)  - 7  }} \n  \n { \rm{f( - 2) = 8 +8 - 72 - 7}} \n  \n { \boxed{ \boxed{ \pmb{answer \:  \dashrightarrow \:  \:  {}^( - ) 63 \:  \: }}}}

The factors of m2 + 12m + 35 are ( ) and ( ). NextReset

Answers

The answer is (m+5) (m+7).

Answer:

(m+7) and (m+5)

Step-by-step explanation:

Just had this on a test

What is 23% of 256?
a. 58.88
b. 5.89
c. 1,113.04
d. 11.13

Answers

A is the correct answer.

Find the lateral area of the right prism with height 0.3 dm, if the base of the prism is: Parallelogram with sides of 6 cm and 20 mm

Answers

The lateral area of the parallelogram prism is 0.048 m²

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

0.3 dm = 0.3 m, 6 cm = 0.06 m, 20 mm = 0.02 m, hence:

The lateral area of the right prism is given by:

Lateral area = 2(0.06 * 0.3) + 2(0.02 * 0.3) = 0.048 m²

The lateral area of the parallelogram prism is 0.048 m²

Find out more on equation at: brainly.com/question/2972832

Answer:

48 cm

Step-by-step explanation:

H=0.3dm, 0.3dm=30cm

20mm=2cm

La=16*3=48cm