Mathematics College

Which expression is equivalent to the
following?

help me pls

Answers

Answer 1

Answer:

(s^a×s^b)/s^c is equivalent to s^(a+b-c)

Answer 2

Answer:

second last one

Step-by-step explanation:

Related Questions

please help sarie this is the rest of the questions and i need help

Answers

Well what's the question? I got a buncha graphs and no question!

find factors for6v^2+66v+60

Answers

Answer:

6 ( v + 1 ) ( v + 10 )

Write the equation of the line passing through (2,0) and (0,-5)

Answers

Answer:

y=5/2x+2

Step-by-step explanation:

To get the slope,

(-5-0) /(0-2)=-5/-2=5/2

Introduce points (x,y) (0,2) i.e one of the given points ,it should give same answer either way

(0,2)(x,y)

y-2/x-0=5/2

Cross multiplication,2(y-2)=5(x-0)

2y-4=5x-0

2y=5x-0+4

2y=5x +4

Divide both sides by 2 to get

y=5/2x+2.

help me please ,
if a = 5, what is a +6?

Answers

Answer:

B.11 correct

Step-by-step explanation:

a=5

a+6

5+6=11

11 is the correct answer so B.11 is correct

Answer:

Step-by-step explanation:

If a=5 and there is a+6 you need to plug in the 5 from the a=5 in the equation a+6 to get 5+6 which equals 11 :D

Write each multiplecation setence as an aditon sentence
5X5=25
6X2=12

Answers

5 + 5 + 5 + 5 + 5 = 25

6 + 6 = 12

Hope this helps :)

Step-by-step explanation:

5+5+5+5+5

6+6

hope this helps

What is the distance between point A and point B on the coordinate plane?
HELP PLSS

Answers

Answer:

Step-by-step explanation:

If you count the units its three units away from each other.

What is the probability that a six sided dice rolls on the four and the card is a heart

Answers

Answer:

4/6

Step-by-step explanation:

the total time the dice roll over four.. which is also 4/6

Shopping in a bookstore, Mary found a used book on the planet Venus that she decided to purchase. To pay for the book, Mary spent 5 half dollars, 7 quarters, 2 dimes, 8 nickels, and 4 pennies. How much money did Mary spend on the book? How much money did she spend plz help

Answers

Mary spent $4.89 on the book

Please help! (simple question)

Answers

Answer:

C. 15

Step-by-step explanation:

3 is 3/5 of 5

so x-6 should be 3/5 of x?

-6 would be 5/5 - 2/5

2/5 = 6

1/5 = 3

5/5 = x = 15

Answer 15 your welcome

What would make this problem no solutions? fill in the blank.

3(3x+2)=9x+ ____

9
2
6
8
12
17

Answers

Answer:

Step-by-step explanation:

the answer is six

I hope it helps

Pls help I’ll brainlest ASAP

Answers

Answer: A

Step by step explanation:

Answer:

A. 100+25x= 700

Step-by-step explanation:

since he saves $25 per month you have to divide 700 and 25 and you get 28

if You aren’t sure Its right then multiply 25 and 28 and you get 700

Order the set of numbers from LEAST to GREATEST.
5.72 × 103, 8.12 × 102, 6.1 × 103, 9.11 × 102

A) 5.72 × 103, 6.1 × 103, 9.11 × 102, 8.12 × 102
B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102
C) 8.12 × 102, 9.11 × 102, 5.72 × 103, 6.1 × 103
D) 9.11 × 102, 8.12 × 102, 5.72 × 103, 6.1 × 103

Answers

B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102

Answer:

Step-by-step explanation: took test

someone help me please! with questions 1-4 , geometry is not my strong suit

Answers

Answer:

for the first 2 neither one is a polygon because a polygon has straight sides and is closed connections were the first shape has an open connection and the second shape has a curved line. for question i believe is 48 and question 4 is 145.

explanation.

for the last 2 problems their total equal 360 so you just add up all the side then subtract the number you got by 360 and that's your answer. ex.) 120 +130+ 62=312. 360-312=48

Which value is a solution to the inequality x < 4?

A. 3
B. 6
C. 5
D. 4.5

Answers

The answer is x > 4.5.

Explanation:

-24 > -6(x - 0.5)

-24 > -6x + 3

6x > 3 + 24

6x > 27

x > 27/6

x > 4.5

Hope this helps :)

Answer this correctly and explain your answer I’ll give you brainalist + 10 points

Answers

Answer: A

Step-by-step explanation:

In a triangle, any two sides, when added up need to be greater the last side

9 + 16 > 20

9 + 20 > 16

16 + 20 > 9

Restaurants often slip takeout menus under Rosa's apartment door. So far, Rosa has collected 15 menus, including 5 for Indian food. Considering this data, how many of the next 18 menus slipped under Rosa's door should you expect to be from Indian restaurants?

Answers

Answer:

https://e-eduanswers.com/mathematics/question21901004

Step-by-step explanation:

the answer is in that website

Pls help now. -2/5 -4/5 + -9/10 =

Answers

Answer:

the answer to - 2/5 -4/5 + - 9/10 is -2.1

-4/10 + -8/10 + -9/10= -21/10= -2 1/10

Slope -7 and y-intercept (0,9)

Answers

Answer:

y = -7x + 9

Step-by-step explanation:

Christina built a small hot air balloon and recorded the distance it traveler (v) during the first 4 seconds after starting (s)

Which of the following equations representd the relationship between the distance traveled and the elpsed time?

A: v=1.2s
B: s=1.2v
C:v=1.2+s
D:s=1.2+v

Table is attatched

Answers

Answer "v = 1.2s"

Step-by-step explanation: because 1.2 is 1*1.2, 2.4 is 2*1.2 and so on..

The answer is A v=1.2s

10 rubber stamps cost $10.30.
Which equation would help determine the cost of 2 rubber stamps?
Choose 1 answer:

Answers

D because the question would have to be multiply the numbers in a way that would get you the cost of 2 rubber stamps

Jason owns a party supply store.
He sells balloons for $0.50 each and party hats for $1.25 each.
Jason buys each balloon for $0.10 and each party hat for $0.20.
Which expression represents how much money Jason gains from selling n balloons
and h party hats?
А
0.40n + 1.05h
B
0.60n + 1.45h
С
1.75nh
D
1.45h - 0.60n

Answers

Answer:

Step-by-step explanation:

Balloons sell for $.50 - $.10 (Jason’s cost)= $.40 profit

Party hats sell for $1.25 - $.20 (Jason’s cost) = $1.05 profit.

Therefore, A. 0.40n + 1.05h is the correct answer

In ΔUVW, the measure of ∠W=90°, the measure of ∠U=61°, and VW = 3 feet. Find the length of UV to the nearest tenth of a foot.

Answers

Answer:

3.4

Step-by-step explanation:

Answer:3.4

Step-by-step explanation:

Clicked see solution

What is the area of the base
48
45
30
24

Answers

Answer:

Step-by-step explanation:

What is the typical age of people shown in the frequency table?

Age Tallies Frequency
9 ll 2
10 llllllllllll 15
11 llll lll 8
12 ll 2
9
10
12
11

Answers

Answer:

Step-by-step explanation:

Answer:

I think the answer is ten but I don't know

Step-by-step explanation: from what I'm seeing, there aare more 10 yryes than any other age. Also meaning that ten is the typical age

1O POINTS PLS ANSWER AND ILL GIVE BRAINLIEST

Answers

Step-by-step explanation:

total angle is 360 so

360-180-90-26=x

x=64

£75 in the ratio 8:7

please help

Answers

Answer:

8: $40

7:$35

Step-by-step explanation:

8+7=15

75/15=5

5x8=40

5x7=35

Mark me as brainliest.

If the triangle below is enlarged by a scale factor of 1.2, what will be the area of the new triangle?

Answers

Answer:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

Answer:

36cm sqaured

Step-by-step explanation:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

ITS BASICALLY WHO DID IT RIGHT GUYS, JUST PUT THE PEOPLES NAMES.

Answers

Answer:

marcus

Lilian

Pamela

Step-by-step explanation:

simplefy the expresion wich will equal 58

Answer:

1) Marcus 2) Lillian 3) Pablo

Step-by-step explanation:

For these type of expressions you have to use "PEMDAS"

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

(IT ALWAYS HAS TO GO FROM LEFT TO RIGHT)

1) Marcus Why Marcus?

Because, Melanie added instead of dividing first.

Melanie: Marcus:

8 x 7 + 14 / 7 8 x 7 + 14 / 7

56 + 14 / 7 56 + 14 / 7

70 / 7 56 + 2 <---

10 58

2) Lillian Why Lillian?

Because, Landon Multiplied instead of dividing.

Lillian: Landon:

50 / ([tex]5^{2}[/tex] - 15) x 5 50 / ([tex]5^{2}[/tex] - 15) x 5

50 / (10) - 5 50 / (10) - 5

5 x 5 50 / 50 <---

25 1

3) Pablo Why Pablo?

Because, Pamela didn't follow the L --> R- (Left to Right) -Rule.

Pablo: Pamela:

(12 + [tex]2^{2}[/tex]) / 4 x 5 (12 + [tex]2^{2}[/tex]) / 4 x 5

([tex]14^{2}[/tex]) / 4 x 5 (12 + 4) / 4 x 5 <---

196 / 4 x 5 16 / 4 x 5

49 x 5 4 x 5

245 20

What is the perimeter and area of the composite figure?

Answers

Step-by-step explanation:

▪AB = AC - EF

= 13 cm - 7 cm

= 6 cm

▪BD = CF - DE

= 16 - 8 cm

= 8 cm

BC = EF

perimeter = CF + EF + DE + AD + AB + BC

= 16 + 7 + 8 + 10 + 6 + 7

= 54 cm

Area of triangles = 1/2 × AB × BD

= 1/2 × 6 × 8

= 48/2

= 24 cm²

Area of rectangle = CF × EF

= 16 × 7

= 112 cm²

the total area = 24 + 112

= 136 cm²

#CMIIW

Solve x2 + 12x = –11 by completing the square. Which is the solution set of the equation? {–11, –1} {–11, 1} {11, –1} {11, 1} , PLEASE HURRY !! :( THANK YOU!

Answers

Answer:

{–11, –1}

Step-by-step explanation:

hope that helps

please mark as brainliest if correct

thank you

19NBoli

Answer:

Step-by-step explanation:

x2+12x+11=0

x2+(11+1)x+11=0

x2+11x+1x+11=0

x(x+11)+1(x+11)=0

(x+11)(x+1)=0

either,

x+11=0

x=-11

OR,

x+1=0

x=-1

{-11,-1}

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Which expression is equivalent to the following? help me pls

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Which expression is equivalent to the
following?

help me pls