A rectangle has a length of (5x+2) and a width of (3x-1) with an area of 308 square units. Find the perimeter

Answers

Answer 1

Answer:

ywg vuwibgwuhydj 3128820400=8


Related Questions

Find the length below using the triangle given???asap

Answers

Answer:

PV = 8

VT = 4[tex]\sqrt{3}[/tex]

Step-by-step explanation:

in a 30-60-90° Δ, the ratio of sides, respectively, is 1: [tex]\sqrt{3}[/tex]: 2

if PT = 4 then PV is twice that, or 8

VT = PT·[tex]\sqrt{3}[/tex]

10 cm
a
6 cm
What is the length of the missing leg?
a =
centimeters

Answers

Answer:

10×6

= 60

Step-by-step explanation:

maaf kalau salah

(1 + )1⁄3 + (1 − )1⁄3 = 21⁄3

Answers

Ok what are you confused on

Mia buys 4 ¼ pounds of plums. Her total cost after using a coupon for 55 cents off her entire purchase was $3.23. Write an equation to represent this situation.

Try to answer these

What is the total?

What will make the total - in words (be precise)

Write the words out as an equation

What don’t you know?

Write the algebraic equation.

Answers

Answer: I tried to help but i just got confused

Sorrry I didnt know the answer

WILL MARK BRAINLIEST! Solve for x and each angles measure. Only asking for #5. Thank you!

Answers

Answer:

Step-by-step explanation:

2x + 3x + 135 = 180                            Every triangle has 180 degrees

5x + 135 = 180                                    Subtract 135 from both sides.

5x = 45                                               Divide by 5

x = 9

2x =                  18

3x =                  27

Other angle   135

Total              280

what if 1/3 years = -------- month

Answers

Answer: 1/3 of a year equals 4 months

Step-by-step explanation: This is because there are 12 months in a year and 1/3 years is 12/3, which is 4

Hope you are having a nice day and please tell me If got anything wrong  

Answer: 4 months

Step-by-step explanation:I believe it would be four months because 12 months in a year divided by 1/3 would be 4 months. Hope this helps!

Jim has 1/3 of a cup of milk he adds 2/3 to it. How much milk does the cup have know.

Answers

Answer:

3/3 (1)

Step-by-step explanation:

1/3 plus 2/3 is 3/3.

Since the denominators are the same, you just keep the number the same and add the numerators (top numbers)

The gross income, in dollars, that a company makes from
selling x items can be modeled by the expression 3x2 + 2x
+ 4. It costs the company x2 - 3x + 2 dollars to make x
items. Which expression represents the company's profit if
it makes and sells x items?

Answers

Answer:

x sells x

Step-by-step explanation:

$$$$$$$

The volume of a right rectangular prism can be found by using the product 9(4)(1.1). Which expression could also be used to determine the volume of this prism?
O 11(9)(4)
O 9(4) + 1
0 32(11)
O 9 + 4 + 11

plss help fast ​

Answers

Answer:The answer is A)11(9)(4)

Step-by-step explanation:

If you have 9(4)(11) then is would be the one that look just like it but the number are moved like 11(9)(4)

Answer:

The Answer is 11 (9 + 4)

a small business estimates that the value V(t) of a copy machine is decreasing according to the function

V(t)=4000(4)^0.13t

where t is the number of year's that have elapsed since the machine was purchased and V(t) is in dollars. ​

Answers

Answer:

ZujADADA

Step-by-step explanation: 1+2=3

Three times a number plus nine is five

Answers

The answer -1.3 repeated yuuuuuh

Find the area of this circle. Use 3 for pi

Answers

Answer:

area = 108 cm^2

Step-by-step explanation:

area = Pi(r^2)

using Pi = 3

r = D/2 = 12/2 = 6

area = 3(6^2) = 3(36) = 108 cm^2

what is dangerous about living for seven days on just one can of sardines?

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Answer:

because you cant survive without enough food.

Step-by-step explanation:

Select the equivalent expression that shows the fewest possible terms.

Answers

Answer:

Step-by-step explanation:

7a-10c-2a-0.5c+5

5a-10.5c+5

it is your first choice

The first one

7a - 10c - 2a - 1/2c + 5
7a -2a - 10c - 1/2c + 5
5a -10.5c + 5

A box contains 57 red marbles, 40 white marbles, and 70 blue marbles.
If a marble is randomly selected from the box, what is the probability that it is blue? Express your answer as a simplified fraction or a decimal
rounded to four decimal places.

Answers

I couldn’t simplify it but i got 70/167

find the value of s in rectangle

Answers

Answer:

s + 1 = 2s

s = 1

Which number is not a factor of 42?
2 3. 4 7

Answers

Answer:

3

by using divisibility test

Answer: Its 3

Step-by-step explanation: This is because 42 can be divided by 2 4 and 7 and still be a whole number but when you divide 3 by 42 you get 10.5

Hope this helps and have a nice day

The hanger shown in the diagram is balanced. Both cherries weigh the same, both mushrooms
weigh the same, both carrots weigh the same, and all three strawberries weigh the same.
How many grams does the exotic fruit weigh if the total weight of all ten items is 84 grams?

Answers

Answer:

The mass of the exotic fruit is 20 grams.

Step-by-step explanation:

For the system to be in equilibrium,

i. the resultant of all masses must be zero

ii. the total mass on the left of the hanger must be equal to that on the right

Thus,

84 g = 42 g + 42 g

mass of each carrot = 12 g

mass of each mushroom = 10 g

mass of each cherry = 2.5 g

mass of each strawberry = 5 g

So that;

On the left of the hanger,

(2 x 5) + (2 x 10) + 12 = 42

10 + 20 + 12 = 42

42 = 42

On the right of the hanger, let the mass of exotic fruit be represented by x.

x + 12 + 5 + (2 x 2.5) = 42

x + 12 + 5 + 5 = 42

x + 22 = 42

x = 20 g

The mass of the exotic fruit is 20 grams.

what do you understand by resultant of a force​

Answers

Answer:

When a system of forces is acting on an object, the difference between the forces is called the Resultant force. For example, a 3N force to the left and 10N force to the right gives a resultant force of 7N to the right.

Step-by-step explanation:

*WRITE EACH PHRASE AS AN ALGEBRAIC EXPRESSION: CAN yall Please help

1. P multiplied by 4
2. A take away 16
3. 3 groups of 7
4. the sum of 1 and Q

Answers

Answer:

1. 4P

2. A - 16

3. 3 * 7

4. 1 + Q

Since 2005 the amount of money spent at restaurants in a certain country has increased at a rate of 8% each year. in 2005, about $280 billion was spent at restaurants. if the trend continues, about how much will be spent at restaurants in 2015?

Answers

1.8 x 280billion ok use a calculator

Find the value of y if the mean is 22 and 18 ( 2y+1), 10 and 20 is 15

Answers

Answer:

2

Step-by-step explanation:

Mean = sum of data/sample size

Sum of data = 22 + 18 + 2y+1 + 10 + 20

Sample size = 5

Mean = 15

Substitute

15 = 22 + 18 + 2y+1 + 10 + 20/5

15*5 = 22 + 18 + 2y+1 + 10 + 20

75 = 70+2y+1

2y = 75-71

2y = 4

y = 4/2

y = 2

Hence the value of y is 2


Could somebody help me with this please

Answers

Answer:

x = 19°

Step-by-step explanation:

.........................

Forgive me if wrong

X is 19 decrees this is simple!

DO THIS FOR BRAINLIEST PLEASE
Joey wants to find out what sport 7th grade girls like the most. He asks "Is basketball your favorite sport?"

This question is biased.


True OR False

Answers

Answer:

True

Step-by-step explanation:

I hope I'm right

Answer:

False

Step-by-step explanation:

No 7th grade girl likes basketball the most unless they're going through their tomboy phase of life.

Corrine earned $67.25 waiting tables, plus another $45.45 in tips. How much did she earn altogether?

Answers

Answer:

$112.70

Step-by-step explanation:

$67.25 + $45.45 = $112.70

John was having a party he knows his bowl can hold 2/3 of a bag of Doritos.if he has 4 bags or Doritos how many bowls does he need

Answers

Step-by-step explanation:

2•4 =8

8/3 =2 2/3

answer : 3

Glados drew a triangle with the base of 9.6 centimeters. It's area was 30.72 square centimeters. What was it's height (nearest tenth)​

Answers

Answer:

the answer is 98.3cmsquared

Simplify the expression by combining like terms:
-3m-8(m+1)

Answers

Answer: -11m-8

Step-by-step explanation: first you would distribute (m+1) into -8 causing it to be -3m-8m-8 you then combine like terms getting you -11m-8

Answer:

16m

Step-by-step explanation:

-3m -8 (m+1) any variable has 1.

-8  (-2m)

16m

write the sum using summation notation -1+2+5+8+...+44

Answers

Answer:

[tex]\sum_{i=0}^{15} (3i-1)[/tex]

Step-by-step explanation:

for i=0 you have the first term, 3*0-1 = -1

for i=1 you have the second term, 3*1-1 = 2

...

for i=15 you have the last term, 3*15-1 = 44

pleaseeee help please​

Answers

Answer: It will be 60m^2

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