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yKpoI14uk [10]
2 years ago
13

What is 3g-7g^3+5g^2-6 in standard form? With steps on how to get answer

Mathematics
2 answers:
Tcecarenko [31]2 years ago
8 0

Answer: -335g - 6

Step-by-step explanation: I got this answer by solving all of the exponents and then combing the like terms, then simplifying the answer.

3241004551 [841]2 years ago
3 0

Answer:

56

Step-by-step explanation:

2(5^2)+(2)(3)

=(2)(25)+(2)(3)

=50+(2)(3)

=50+6

=56

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Solve the following equation.<br><br> 2/3x + 6 = 1/2x + 1/4x<br><br> 2<br> 6<br> 14 2/5<br> 72
Vladimir79 [104]
Answer: 72
heyy, umm basically group like terms together. E.g. 6= 1/2x + 1/4x - 2/3x. Then, just solve for x e.g. 1/2 + 1/4 - 2/3 and use the answer to equal it to 6. Which should be 1/12x=6... pretty sure haha. Then divide. E.g.6/1/12 for x. In this case I got 72.. :)
5 0
3 years ago
PLEASE HELP!!!<br><br> CHOOSE THE SOLUTION TO FOLLOWING INEQUALITY (in picture)
Helga [31]

Answer:

the last one is the answer of it

6 0
3 years ago
For 20 POINTS!! A train goes from Springfield, MA to Boston at a speed of 40 mph. On the return journey it moves at a speed of 8
DaniilM [7]

Answer:

Magbilang kayo

Step-by-step explanation:

Magbilang kayo

8 0
3 years ago
Read 2 more answers
The height of a right cylinder is 3r , where r is the radius. Write a function f in simplest form that represents the ratio of t
son4ous [18]

Answer:

I think it's 9 again I think

Step-by-step explanation:

7 0
2 years ago
Please I need help ASAP<br>pls explain your answer ​
USPshnik [31]

Answer:

47.62 cm

Step-by-step explanation:

ABCD is a rhombus. Each side measures 15 cm.

m<A = 60°.

Here are some properties of a rhombus:

Opposite angles of a rhombus are congruent.

m<C = m<A = 60°

m<ADC = m<ABC

The sum of the measures of the interior angles of a quadrilateral is 360°.

The diagonals are perpendicular bisectors of each other.

m<A + m<C + m<ADC + m<ABC = 360°

60° + 60° + 2m<ADC = 360°

2m<ADC = 240°

m<ADC = 120°

Each diagonal of a rhombus bisects a pair of congruent, opposite angles.

m<ADB + m<CDB = m<ADC

m<ADB = m<CDB

m<ADB + m<ADB = 120°

m<ADB = 60°

Triangle ABD had two angles, <A and <ADB, that measure 60°. Therefore, the third angle, <ABD also measures 60°. That makes triangle ABD an equilateral triangle.

Draw segment AT.

T is the midpoint of BD. The segment AT is the perpendicular bisector of segment BD. Triangle ATD is a 30-60-90 triangle.

Using the ratio of the lengths of the sides of a 30-60-90 triangle, we can calculate the length of AT which is the radius of circle A.

TD : AT : AD

1    : √3 :   2

AD = 15 cm

TD = AD/2

AT = √3 × TD

AT = (AD√3)/2

AT = 7.5√3 = 12.99

AQ = 12.99

perimeter = QD + PB + m(arc)PTQ + BC + CD

perimeter = (15 - 12.99) + (15 - 12.99) + 60°/360° × 2π(12.99) + 15 + 15

perimeter = 47.62

Answer: perimeter = 47.62 cm

7 0
2 years ago
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