Mathematics College

Do 1 and have the same value?
Are 12/15 and 8/10 have the same value

Answers

Answer 1

Answer:

Step-by-step explanation:

12=3*2*2

15=5*3

12/15=4/3

8/10=4/5

no, they don't have the same value

Related Questions

simplify 7k - 2
k = 3​

Answers

Answer:19
7(3)-2
21-2
19

Answer:

the answer to 7k-2 is 19

Step-by-step explanation:

7k-2

7(3)-2

21-2=19

someone help please

Answers

Answer:

£500=€625

Step-by-step explanation:

£412=€515

=> £1=€515/412

=> £1=€1.25

For £500

£500=€(1.25 x 500)

=> £500=€625

The agriculture club is planting vegetable gardens of land that measures 1 3/4 of an acre. Each garden will measure 1/8 of an acre. What is the greatest number of gardens that can be planted?

Answers

Answer: 14 gardens

Explanation:

1. You can either turn the fractions into decimals (1.75 and 0.125) or make the denominators the same (1 6/8 and 1/8)

2. multiplying 3/4 by the 2 to get the least common multiple, which in this case is 8. (3/4x2=6/8)

3. Divide the number of acres available (1 6/8) by the number of acres needed for each garden (1/8) to get the answer. (1 6/8÷1/8=14)

x^2−2(x+5)
x=10
thanks for helping

Answers

Step-by-step explanation:

If x=10

[tex]\tt{ x^2-2(x+5) }[/tex] ⠀

[tex]\tt{ (10)^2-2×(10+5) }[/tex] ⠀

[tex]\tt{100-2×15 }[/tex] ⠀

[tex]\tt{ 100-30 }[/tex] ⠀

[tex]\bold{ 70 }[/tex] ⠀

Hey my dudes and dudettes, I need help... again...

Answers

Answer:

the answer is 58.12

Step-by-step explanation:

heheheheheh smart ppl tingz


How can you tell from a graph whether two functions are inverses of each
other?
o the graphs of the functions are reflections across the line y=x.
o the graphs of the functions are reflections across the x-axis.
o the graphs of the functions are reflections across the y-axis.
o it is not possible to tell from a graph if functions are inverses of each other.

Answers

Answer:

if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions.

Solve:
6 divided by 1/5

Answers

Answer:

30

Step-by-step explanation:

6/1 divided by 1/5...(turn the second fraction into 5/1)

therefore...6/1 multiplied by 5/1

=6 multiplied by 5= 30

6 divided by 1/5 is equal to 30.

To solve 6 divided by 1/5, we can multiply the dividend (6) by the reciprocal of the divisor (1/5). The reciprocal of a fraction is obtained by flipping it, so the reciprocal of 1/5 is 5/1.

6 ÷ 1/5 = 6 × 5/1

Multiplying:

6 × 5 = 30

Therefore, 6 divided by 1/5 is equal to 30.

To know more about divided, refer here:

https://brainly.com/question/15381501

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y= 6x− 11
−2x− 3y= −7

Answers

Answer:

x=2;y=1

(2,1)

Step-by-step explanation:

y= 6x− 11

−2x− 3(6x-11)= −7

-2x-18x+33=-7

-20x+33=-7

-20x=-40

x=2

y=6(2)-11

y=1

x=2;y=1

(2,1)

Answer:
(x,y) = (2,1)

help me with this please​

Answers

Answer: B

Step-by-step explanation:

Well if it's a greater than statement you can rule out C and D because those are less than symbols ( > = Less,  < = Greater) It can't be A because thats his starting amount. The x means how many months it will take for him to get more than 70 stamps

Y=2x^2 - 8x+3 graph the equation

Answers

Answer:

Graph is below.

Step-by-step explanation:

The solutions of the equations are : x = [8 ± √ 40] / 4

Given,

Y=2x² - 8x+3

Now,

To get the solution of equation equate it to 0 .

2x² - 8x+3  = 0

By quadratic formula,

x = -b ± √ b² - 4ac/2a

Substitute the values in the formula,

x = [8 ± √ 64 - 4(2)(3)] / 2* 2

x = [8 ± √ 40] / 4

Now plot the points in the graph. The graph is attached below.

Know more about equations,

https://brainly.com/question/17181370

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Can someone please answer B :)

Answers

Answer:

I think its figure 2

Step-by-step explanation:

Someone help right now :(

Answers

Answer:

ok

Step-by-step explanation:

pls help me on area of polygons

Answers

Answer:4

Step-by-step explanation:

hoped this helped

slove the equation fully ​

Answers

Step-by-step explanation:

I solved it in my notebook

The pie chart shows information about voters in an election. 3360
more women voted than men. Work out the total number of voters.

Answers

Answer:

4838 total number of voters

Step-by-step explanation:

In a whole circle there 360°, in a straight line theres 180°.

180-110=70 first to break it down to find the degrees of women.

180+70=250° for women.

250°=3360

we need to find 110° of men

25°=336

times 4

100°=1344

divide by 10

10°=134.4 round down 134

1344+134=1478

3360+1478=4838

PLS HELP I GIVE BRANLIEST GIVING 15 PTS

Answers

Answer:

Hello!! It's C

Step-by-step explanation:

An integer is a whole number; a number that is not a fraction. And a additive integer is two integers whose sum is zero are called additive inverses of each other. They are also called the negatives of each other. So -7 - 7 is 0. Hope this helped a bit!!!!! p.s tell me if i'm wrong! ❤️

There’s more than one answer. C, D and E are all correct

Im not sure on how to do this and its suppose to be done with substitution method

Answers

Answer:

1. -6

2. 0

Step-by-step explanation:

How many presents would Tarzan wrap in 4 hours if he wrapped 3
presents every 20 minutes?

Answers

Answer:

36 presents

Step-by-step explanation:

you have a picture that is 4 inches wide by 6 inches long. You want to reduce it in size to fit a frame that is 1.5 inches wide , how long will the reduced photo be?

Answers

Answer:

3333111111111111111111111111111111111111111111111111111111111111111111111

Is 5-x^2=6 a true equation?

Answers

Answer:

No.

Step-by-step explanation:

   </3 PureBeauty

76 is 147% of what number?

Answers

Answer:

111.72

Step-by-step explanation:

Answer:

111.72

Step-by-step explanation:

76 × (147/100)

hope it helps ☺️

The maximum number of charms that will fit on a bracelet is 3(d-2/3), where d is the diameter (In centimeters) of the bracelet.

b) What is the maximum number of charms that fit on a bracelet that has a diameter of 6 centimeters?

Answers

Answer: 16

the maximum number of charms that fit on a bracelet that has a diameter of 6 centimeters is 3(6 - 2/3) = 16

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

The problem would look like this: 3(6-2/3).

First of all you would have to multiply both 6 and 2/3 by 3, resulting in a new equation, 18/1 - 2/1. Then, you can proceed to subtract 2 from 18 and you get 16.

You are biking to your friends' house to do math homework. Halfway there, you realize you forgot your textbook, so you turn around. After biking 0.25 mile, you are one mile from your house. What is the distance between your house and your friend's house.

( Please explain how you got the answers and thank you sososo much!!! (: )

Answers

Answer:

2.50 miles

Step-by-step explanation:

Let the distance between the houses be X.

Since, 1mile + 0.25miles = X/2 miles

X = 2.50 miles

The vertex form of the equation of a parabola is y = 3(x-4)2 +13. What is the
standard form of the equation?
A. y=x-
X2 - 8x + 21
c
- 4x + 29
B. y = 1x2 - 4
C. y=1x2 - 4
D. y-1x2 - Bx +29
4x +21
W

Answers

It is d y-1x2-Bc+29 I say that bc it says that in the answer up above

Help anyone??
You buy three shirts for $9.00 each, and pay the cashier $40, how much
change will you get back? *

Answers

Answer:

$13

Step-by-step explanation:

Answer: You will get $13 back

Step-by-step explanation: The cost of the shirts is $27 and since you are paying with $40 you subtract 40 to 27 and get $13.

Long tall tent company makes tents in the shape of a triangular prism’s the tent model above has a length of 7 feet a width of 6 feet and the base has a height of 4 feet the bases are equilateral triangle‘s why is the surface area of the tent will mark. Brainlest if right

Answers

Answer:

160 I'm pretty sure but I'm not sure

4
During the first week of camping, Mark walked of the nature
6
trails near his camp. During the second week, he walked
1
another of the trails. What fraction of the trails did he walk
6
during the two weeks? Simplify the answer if possible.

Answers

Answer:

5/6

Step-by-step explanation:

4/6 + 1/6 = 5/6

What is the value of 43 = 23? 2 7 8 16​

Answers

Answer:

16

Step-by-step explanation:

I dont really inderstand but i would say 16 because it is closer to adding up to 43 so yea

PLEASE HELPPPPPPPPPPPP

Answers

Answer:

70 degrees angle

Step-by-step explanation:

please give me a brainliest!!<3

Answer:

D. A 70° angle

Step-by-step explanation:

Since this is a protractor, this will not be measuring side lengths, so A and C are out. Answer B is wrong as well since the angle shown is an acute angle meaning it is less than 90°. This leaves us with answer D.

solve using elimination x+2y=4 -x-y=2

Answers

Answer:

x=-8 y=6

Step-by-step explanation:

Add the two equations together. This cancels the x and gets us y=6

Then substitute y in more the first equation which gets us -8

Answer: y = 6 x = -8

Step-by-step explanation:

X+2Y=4

-X-Y=2

(Combine like terms)

Y= 6

(Plug in 6 for y)

X+2(6)=4

X+12=4

X= -8

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