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2 years ago

If the perimeter of the adult pinball machine is 177 inches, what is the lenght, in inches of g'a'?

1 answer:

4 0

The length of the paintball machine could vary. If it is a square; then it would be 44.25 in. If it was a rectangle the answer Could be many different lengths, but one is 65 in (Width 23.5 in) I hope this helped ^^

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Can I please get some help

Anika [276]

Answer:

a. 6.93 b. 5 c. 6.72 d. 3.46

Step-by-step explanation:

a. √4^2- 4(4)(-2)

Evaluate the power

√16-4×4(-2)

Multiply

√16-16(-2) = √16-(-32) = √16+32 Since 2 negatives equal a positive.

Add

√48

Find square root

√48= 6.92820323028-- rounded-- 6.93

b. √1^2-4(1)(-6)

Evaluate the power

√1-4(1)(-6)

Multiply

√1-(-24) = √1+24 Since 2 negatives equal a positive.

Add

√25

Find the square root

√25=5

c. √1^2-4(1)(-11)

Evaluate the power

√1-4(1)(-11)

Multiply

√1-(-44) = √1+44 Since 2 negative equal a positive.

Add

√45

Find the square root

√45= 6.7082039325-- rounded-- 6.72

d. √6^2-4(3)(2)

Evaluate the power

√36-4(3)(2)

Multiply

√36-24

Subtract

√12

Find the square root

√12= 3.46410161514-- rounded-- 3.46

3 0

3 years ago

What is the simplified form of startroot startfraction 72 x superscript 16 baseline over 50 x superscript 36 baseline endfractio

ziro4ka [17]

The simplified form of the given equation is $=\frac{6}{5x^{10}}$

We have given that,

$\sqrt{\frac{72x^{16}}{50x^{36} }$

Apparently, you want to simplify the given equation,

$\sqrt{\frac{72x^{16}}{50x^{36} }$

The applicable rules of exponents are,

<h3>What is the exponent rule?</h3>

(a^b)(a^c) = a^(b+c)

1/a^b = a^(-b)

(a^b)^c = a^(bc)

So the expression simplifies as

$=\sqrt{\frac{72x^{16}}{50x^{36} }}\\\\=\frac{6}{5x^{10}}$

Therefore the simplified form of the given equation is $=\frac{6}{5x^{10}}$

To learn more about exponential form visit:

brainly.com/question/1269112

#SPJ1

6 0

2 years ago

2 - 3d = 4d - 19 Answer and show steps

defon

2 - 3d = 4d - 19

Add the opposite to both sides to get the variable on the left side only.

2 - 3d = 4d - 19

-4d -4d

2 - 7d = - 19

Then get the terms w/o variables on the right,

2 - 7d = - 19

-2 -2

-7d = -21

Then divide by the number paired with the variable.

--7d = -21

----- ----- ; d = 3

-7 -7

Final answer = 3

Hope I helped :)

3 0

2 years ago

Four friends attend a school play and pay $6.75 per ticket. Each also buys a Healthy Snack Bag sold by the Theater Club. If the

gogolik [260]

Answer:

$2.5

Step-by-step explanation:

Multiply 4 friends by $6.75 and find the product.

Subtract $27 from $37

Divide 10 by 4

6 0

2 years ago

Read 2 more answers

NEED HELP I need to fill in the highlighted parts

Gemiola [76]

The statements and reasons why the given statements are true are presented in the following two column proofs;

Question 1

Given: 9·(x + 6) - 41 = 75

$Prove \ x = \dfrac{62}{9}$

Statement ${}$ Reason

S1. 9·(x + 6) - 41 = 75 ${}$ R1. Given

S2. 9·(x + 6) = 116 ${}$ R2. Addition property

S3. 9·x + 54 = 116 ${}$ R3. Distributive property

S4. 9·x = 62 ${}$ R4. Subtraction property

S5. $x = \dfrac{62}{9}$ ${}$ R5. Division property of equality

Question 2.

Statement ${}$ Reason

S1. m∠A + m∠B = m∠D ${}$ R1. Given

S2. ∠C and ∠D form a Linear Pair ${}$ R2. Definition of linear pair

S3. ∠C and ∠D are supplementary ${}$ R3. Linear pair ∠s are supplementary

S4. ∠C + ∠D = 180° ${}$ R4. Definition of supplementary

S5. m∠C + m∠A + m∠B = 180° ${}$ R5. Substitution property

Question 3.

Statement ${}$ Reason

S1. ∠BDA ≅ ∠A ${}$ R1. Given

S2. ∠BDA ≅ ∠CDE ${}$ R2. Vertical angle theorem

S3. ∠CDE ≅ ∠A ${}$ R3. Transitive property of congruency

S4. m∠CDE = m∠A ${}$ R4. Definition of congruency

S5. (13·x + 20)° = (14·x + 15)° ${}$ R5. Substitution Property of Equality

S6. 14·x° = 13·x + 5° ${}$ R6. Subtraction property

S7. x = 5 ${}$ R7. Subtraction property

Learn more here:

brainly.com/question/11331230

6 0

2 years ago