Helppp!! This is a test if you see this please help me with this question!

Answer:

28 units

Step-by-step explanation:

Since, given triangles have same perimeters.

[tex] \therefore \: 5x + 5x + 3x + 2 = 6x + 3 + 2x + 1 + 4x \\ \\ 13x + 2 = 12x + 4 \\ \\ 13x - 12x = 4 - 2 \\ \\ x = 2 \\ \\ \implies 12x + 2 = 12( 2) + 4 = 24 + 4 = 28 \: units \\ \\ \&\: 13x + 2 =13(2) + 2 = 26 + 2 = 28 \: units\\ \\ [/tex]

So perimeter of each triangle is 28 units

21

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Answer:

1171.65 m

Step-by-step explanation:

[tex]895.136m \: + \: 276.51m \\ = 1171.646 \: m \\ following \: manipulation \: rules \\ in \: addition \: we \: take \: the \: least \: number \: of \: decimal \: places \\ = 1171.65 \: m \: (6 \: significant \: figures)[/tex]

Answer:

you don't have to graph anything its multiple choice. the answer is d.

Answer:

It is 4

Step-by-step explanation:

Answer:

D on edge 2022
all real numbers except -1 and 1

Step-by-step explanation:

Answer:

[tex]V=382\ cm^3[/tex]

Step-by-step explanation:

The radius of a rubber ball, r = 4.5 cm

We need to find the volume of this rubber ball.

The formula for the volume of a sphere is given by :

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

Put r = 4.5 cm in the above formula

[tex]V=\dfrac{4}{3}\pi \times (4.5)^3\\\\V=381.70\ cm^3\\\\\text{or}\\\\V=382\ cm^3[/tex]

So, the volume of this sphere ball is [tex]382\ cm^3[/tex].

Answer:

7.35582 * 10^17 %

110.68122%

Step-by-step explanation:

Inflation rate per month = 2000%

The inflation rate per year will be:

Using the relation :

Final amount = initial amount(1 + rate)^t

Here monthly rate = 2000% = 2000 / 100 = 20

Final amount = initial amount(1 + 20)^t

Final amount = initial amount(21)^12

Hence, the inflation rate after 12 months = 1year will be :

21^12 = 7355827511386641

(7355827511386641 * 100)%

= 7.35582 * 10^17 %

Daily inflation rate :

Number of days in a month = 30

Hence,

(1 + 20)^(1/30)

21^0.0333333 = 1.1068122

(1.1068122 * 100)% = 110.68122%

Answer:

2 7/10

Step-by-step explanation:

3/4+3/5=

Common Denominator: 20

Multiples of 4: 4, 8, 12, 16, 20

Multiples of 5: 5, 10, 15, 20

3x5=15

4x5=20

15/20

3x4=12

5x4=20

12/20

15/20+12/20= 27/20 = 2 7/10

Answer:

-23

Step-by-step explanation:

Substitute -5 for n to get 4(-5)-3 = -20-3 = -23

Answer:

B

Step-by-step explanation:

Answer:

9 : 1.5

9 avocados

Step-by-step explanation:

the original is 3:0.5, this means for every 3 avocados you need 0.5 cups of minced onions.

the new proportion would be ?:1.5

meaning it is not 9:1.5, since 1.5 is 3 times more than 0.5, therefore 3 avocados would also have to be multiplied by 3. giving you 9 avocados.

Answer:

Rs.3210

Step-by-step explanation:

CP=Rs.3000

Sp=x

Tax %=7/100x3000=Rs.210

SP=3000+210

=Rs.3210

Answer:

Rs 3210

Step-by-step explanation:

7/100 x 3000 = 210

3000 + 210 = 3210

Answer:

your answer will be x = 5

Step-by-step explanation:

Answer:

The answer is D

Step-by-step explanation:

if you use the equation 3x=x+18 and subtract x from the side you get 2x=18 and therefore x=9

and if you put x in for the variables you get 27 for both sides and there are 2 sides so you get 108 for the perimeter

Answer:

5/12, 4 1/4, 4 2/3

Step-by-step explanation:

Change your fractions so they all have a common denominator.

A common denominator is 12, so 5/12 stays as is, 4 1/4 changes to 4 3/12,

and 4 2/3 changes to 4 8/12.

So,      5/12 = 5/12

      4 1/4.     = 4 3/12

       4 2/3     = 4 8/12

Answer:

The answer will be 1.8

Step-by-step explanation:

Answer: 39/6 Simplified form: 2 7/16 decimal form: 2.4

Step-by-step explanation:

Answer: 133/408 or 0.2769607843

Step-by-step explanation:

Answer:

30 Girls

Step-by-step explanation:

[tex]\frac{10}{15}[/tex] = [tex]\frac{20}{x}[/tex]

Using cross multiplication you get 20 * 15 / 10 which equals 30.

Answer: 3.75 Square Meters

Step-by-step explanation: I am not sure exactly what you asked for here, I chose to take it as the one wall being 5 meters long, and the other being 3/4 meter long. If this was the right senario, then what you would do to solve it, and what I did, is just multiply 5*3/4 or if it makes it simpler, 5*.75

Answer:

e8=56+ 34 x 3 (45 x -2) = 4

Step-by-step explanation:

Answer:

56+34×3

Step-by-step explanation:

hope it helps

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Answer:

x = 61

Step-by-step explanation:

A straight line equals 180, so:

2x + 3 + x - 6 = 180

add like terms

3x - 3 = 180

add 3 to both sides

3x = 183

divide by 3

x = 61

Answer:

no

Step-by-step explanation:

Answer:

90,000

Step-by-step explanation:

Answer:

90,000

Step-by-step explanation:

I hope this helps

Answer:

296 miles

Step-by-step explanation:

4 hours=240 minutes

240/30=8

37*8=296

Answer:

Joe travels 296 miles in 4 hours.

Step-by-step explanation:

How many minutes in an hour? 60.

How many minutes in 4 hours then? 60 * 4 = 240 minutes

Now take 240 minutes and divide it by 30. You get 8, this is what you need to multiply 37 by.

37 * 8 = 296.

Therefore, Joe travels 296 miles in 4 hours.

Answer:

Best estimate would be (-3 , 1.5)

Answer:

(-3,1.5)

Step-by-step explanation: