HELP HELP HELP I WILL GIVE BRAINLIEST
NO B.S. ANSWERS PLEASE

HELP HELP HELP I WILL GIVE BRAINLIEST NO B.S. ANSWERS PLEASE

Answers

Answer 1
I believe it’s x=2.5 or x=2 1/2 or x=5/2
They are all the same answers in different forms . Hope it’s right

Related Questions

Trisha opened a savings account and deposited one-hundred as principal. The account earns 12% interest, compounded annually. What is the balance after 3 years?

Answers

Answer: $140.49

Step-by-step explanation:

Trisha opened an account and deposited $100.

The account earns compound interest of 12% yearly and will be on for 3 years.

The formula for compound interest is:

= Principal * ( 1 + rate) ^ time period

= 100 * (1 + 12%)³

= $140.49

Someone please solve x for me

Answers

Answer:

x = 20

Step-by-step explanation:

added together, the angles make 180

3x + 80 + 2x = 180

subtract 80 from both sides of the equation

3x + 80 - 80 + 2x = 180 - 80

combine like terms

5x = 100

divide both sides by 5

5x/5 = 100/5

x = 20

Answer:

x = 20

Step-by-step explanation:

added together, the angles make 180

3x + 80 + 2x = 180

subtract 80 from both sides of the equation

3x + 80 - 80 + 2x = 180 - 80

combine like terms

5 x = 100

divide both sides by 5

5x/5 = 100/5

x = 20

For Exercises 8-10, use trapezoid DEFG with EG = 21 ft and m DGF = 77 to find each measure.
8. ED =
9. DF =
10. m<DEF=

Answers

Answer:

what class is this ???

Step-by-step explanation:

The value of each measure are,

8. ED = 16 ft

9. DF = 21 ft

10. m ∠DEF = 103°

What is mean by Angle?

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Given that;

In trapezoid DEFG,

⇒ EG = 21 ft and m ∠DGF = 77°

Now, We know that;

In trapezoid, The sum of the angles on the same side is equal to 180°.

Hence, We get;

⇒ ∠ DGF = ∠ GDE = 77°

And, We get;

⇒ ∠ DEF + ∠ EDG = 180°

⇒ 77° + ∠ DEF = 180°

⇒ ∠ DEF = 180° - 77°

⇒ ∠ DEF = 103°

Since, In trapezoid opposite non parallel line are equal in length.

Hence, We get;

⇒ ED = FG

⇒ ED = 8 + 8

⇒ ED = 16

In trapezoid, Diagonal are equal in length.

Hence, We get;

⇒ DF = EG

⇒ DF = 21 ft

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The factor tree for 1,764 is shown.
What is the simplest form of 1,764?
1,764
21
42
32(72)
22(32)(72)
882
441
9
49
3
3
7

Answers

The requried simplest form of 1764 is given as (42)², as per the given condition.

What are the factors?

A number or algebraic expression that evenly divides another number or expression—i.e., leaves no remainder—is referred to as a factor.

The factor tree for 1,764 is:

1,764 ÷ 2 = 882

882 ÷ 2 = 441

441 ÷ 3 = 147

147 ÷ 3 = 49

49 ÷ 7 = 7

So, the prime factorization of 1,764 is 2 × 2 × 3 × 3 × 7 × 7 = 2² × 3² × 7².

The simplest form of 1,764 is 2² × 3² × 7²,
which can also be written as (2 × 3 × 7)² = (42)² = 1,764.

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geometry:(
*image shown above*

Answers

Answer:

m perpendicular = − 3 /4

=-3/4 I Think But have a good day

There were 160 people who voted at the town council meeting. Of these people, 60% voted for building a new basketball court in the park.

How many people voted against building the new basketball court? Complete the explanation of how to find the answer.

60% of 160 equals___ and 160 −___ = ___.

There are___ people that are against building the basketball court.

Answers

Answer:

160/100 X 60 = 96

160 - 96 = 64

there are 64 people against.

I will give brainiest if you help me with this

If (x – 3)2 = 5, what values of x make the quadratic equation TRUE?

A. 3+√5


B. -3+√5


C. +√5/3


D. -√5+3

Answers

C .)))))))))))

Thank me tomorrow when it’s right

- Harvard university professor

In In 1/2 an hour, Jeffrey walked 3/4 of a mile how many miles would Jeffrey walk in one hour

Answers

Answer:

1 2/4

Step-by-step explanation:

x2

3х + 8 = 19
Are they Equivalent

Answers

Answer:Equivalent Fractions for 8/19: There are infinity equivalent fractions to 819. See some examples: 819, 1638, 2457, 3276, 4095, 48114, 56133, 64152, 72171, 80190, 88209, 96228, 104247, 112266, 120285, 128304, 136323, 144342, 152361, 160380

Answer:

When x equals 8/3 they are

Step-by-step explanation:

8/3*3+8=19

please help me please will give brainliest to anyone who is good ​

Answers

Answer:

D

As temperature increases, so does mpg meaning better milage in warmer temperatures

x + 4y = 7
4x – 3y = 9

Answers

Answer

{3,1}

Explaination

3 +4=7[1]    x = -4y + 7

// Plug this in for variable  x  in equation [2]

  [2]    4•(-4y+7) - 3y = 9

  [2]     - 19y = -19

// Solve equation [2] for the variable  y

  [2]    19y = 19

  [2]    y = 1

// By now we know this much :

   x = -4y+7

   y = 1

// Use the  y  value to solve for  x

   x = -4(1)+7 = 3

Solution :

{x,y} = {3,1}

               

274/484884 /378383/3738

A+(-5)=-9

Solve the equation for the value of the variable show all work can someone help me

Answers

Answer:

A=-4

Step-by-step explanation:

A-5=9

A-5+5=-9+5

Then simplify and you get A=-4

Answer:

A=-4

Step-by-step explanation:

A+(-5)=-9

A-5=-9

A=-9+5

A=-4

do these ordered pairs satisfy a linear function? explain (1,-5),(1,0)(1,5)(1,10)

Answers

Answer:

Yes, because the x-coordinate does not change. It would be a vertical, linear solution.

please help asap

What is the y-coordinate of the solution to the system of linear equations below?

4x + 5y = 8
2x - 3y = -18​

Answers

The coordinate would be (-3,4) so the answer is 4

Simplify: 54
5a + 4 + u + 3a

Answers

Answer:8a + u + 4

Step-by-step explanation:

First combine like terms: 5a + 3a

Now you have 8a + 4 + u

Rearrange the terms:

8a +u +4

A dress in a store costs x dollars. After a sale, the dress is reduced by 20%. Then, when it still isn't sold, it is reduced by another 20%. The new cost is what percentage of the original price of the dress?​

Answers

Answer:

64%

Step-by-step explanation:

Just trust me I did multiple examples to make sure

4/5 + 2 /5 ÷ 2/ 3(they are fractions)PLEASE HURRY

Answers

Answer:

1.4 or in fraction form 7/5

Step-by-step explanation:

Hope this is what you were looking for

Help please????????????

Answers

the answer is b i think

Melanie saves $20 every month in her savings account. She withdrew $60 one time to go shopping. She now has $280 in her account. Which equation represents this situation?

20m/60 = 280
20m/60 = 280

20m + 60 = 280
20m + 60 = 280

20m - 60 = 280
20m - 60 = 280

20m (60) - 280

Answers

Answer:

20m - 60 = 280

Step-by-step explanation:

How do I solve this question?

Answers

find the coordinates of the intersection point in the form (x, y). That should give you your answer (3, 2). I believe this is correct

15=.19(x)+3.78
would you mind giving an explanation? I really need to understand this. thanks!

Answers

Answer:

0.59

Step-by-step explanation:

first you have to find x, you do that by getting x by its self. when you do this you do the opposite arithmetic (equation sign like - or +) on both sides of the equal sign. for example since its plus 3.78 you have to subtract 3.78 on both sides of the equal sign, so on so on till you are left with only x on one side of the equal sign

Carmen has a recipe that requires 1 and 1/2 cups of flower. He has 7 and 1/2 cups of flour in the pantry. What is the maximum number of times Carmen can make this recipe?

Answers

Answer:

B

Step-by-step explanation:

55

The maximum number of times the Carmen can make the recipe will be equal to 5 times.

What is arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given information in the question,

Flower cups required for the recipe = 1 1/2 = 3/2 = 1.5 cups

Total flower cups available = 7 1/2 = 15/2 = 7.5 cups

Then, the number of times he can man the recipe is,

= 7.5 / 1.5 = 5 times.

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Systems of equations. GIving brainliest and 55 points!!

Answers

Answer:

4p + 2g

2p + 1g

Step-by-step explanation:

p = price of each pool pass for 1 person

g = price of gym membership for 1 person

Answer:

Step-by-step explanation:

Given in the question:

a) A family paid $96 for 4 pool passes and 2 gym memberships.

b)Later that day , an individual bought pool passes for herself and 2 of her friends, and 1 gym membership for her. She paid $60

Let's write the system of equation for each purchases that happened in the scenario.

Let,

    P= Price of each  pool passes

   G= Price of each gym membership

We get,

a) A family paid $96 for 4 pool passes and 2 gym memberships:

[tex]4P+2G=96[/tex]

b)Later that day , an individual bought pool passes for herself and 2 of her friends, and 1 gym membership for her . She paid $60:

[tex]3P+1G=60\\[/tex]

Therefore, the equation generated in the scenario were:

[tex]4P+2G=96\\3P+1G=60 or 3P+G=60[/tex]

Where,

P= Price of each pool passes

G= Price of each gym membership

PLEASE MARK ME AS BRAINLIEST

Select the number line that shows that two opposite numbers have a sun of 0

Answers

Answer:

Line A

-3+3=0

Step-by-step explanation:

A is your answer hope this helps

NEED ASAP!!! A student solved the equation 7x - 5 - 5x = 15 and found x = 5. What is the student's error?

Answers

Answer:

7x-5-5x=15

7x-5x =15+5

2x=20

X=20/2

X=10

Answer = 10

Preston works at a grocery store and earns between $64 and $81 each day he works. Which is a reasonable estimation of how much Preston will earn if he works 5 days?

Answers

Answer:

[tex]P=\$362.5[/tex]

Step-by-step explanation:

From the question we are told that

Preston Earns \triangle x=$64-$81

Number of days D=5 days

Generally the average amount of money made by Preston is given by

[tex]X_a_v_g=\frac{64+81}{2}[/tex]

[tex]X_a_v_g=\$72.5[/tex]

Generally  a reasonable estimation of how much Preston will earn if he works 5 days P is mathematically given by

[tex]P=72.5*5[/tex]

[tex]P=\$362.5[/tex]

If sin3A=-root 3 / 2 , find the values of A where 0 degrees is greater to or equal than A is greater to or equal than 360 degrees

Answers

Answer:

A is 20°

Step-by-step explanation:

Given sin3A = (√(3))/2. To find A we firstly take the sin^-1 of both sides and we have:

3A = sin^-1(√(3)/2)

We know that sin60° = √(3)/2. Therefore, sin^-1(√(3)/2) = 60°. Hence, we have

3A = 60°.

To get A, divide both sides by 3:

.A = 20°. Therefore, A is 20°.

A snack bar cooks and sells hamburgers and hot dogs during football games. To stay in business, it must sell at
least 10 hamburgers but can not cook more than 40. It must also sell at least 30 hot dogs, but can not cook more
than 70. The snack bar can not cook more than 90 items total. The profit on a hamburger is 33 cents, and the
profit on a hot dog is 21 cents. Low many of each item should it sell to make the maximum profit?

Answers

I need this answer too can someone please help us out with the right answer?!

Explanation:

(PLS HELP ITS EASY) which of the following is a solution to the system of equations shown below?
1 x=10 and y=21. 2x+3y=83
2 x=7 and y=23. y=2x+9
3 x= -4 and y=1
4 x=4 and y=25

Answers

Answer:

A solution of the system of equation given in the question is;

(2) x = 7 and y = 23

Step-by-step explanation:

The given system of equation are;

2·x + 3·y = 83...(1)

y = 2·x + 9...(2)

Substituting the value of y = 2·x + 9 from equation (2) into equation (1) gives;

2·x + 3·y = 2·x + 3 × (2·x + 9) =  83

∴ 2·x + 6·x + 27 = 83

8·x = 83 - 27 = 56

x = 56/8 = 7

x = 7

By substituting the value of x = 7 derived above into equation (1), we have;

y = 2·x + 9

Where;

x = 7

y = 2 × 7 + 9 = 14 + 9 = 23

y = 23.

Which three expressions in the table below have a solution of 10 when
x = -1 and y = 2

Answers

Answer:

The expressions are;

-5(x)(y)

8-y/x

Step-by-step explanation:

Here, we want to select expressions on the table having a solution of 10, given the value of x and y

For ;

-x(10) = -1(10) = -10

x + y + 7

-1 +2 + 7 = 8

8 -y/x = 8-(2/-1) = 8 + 2 = 10

-5(x)(y)

= -5(-1)(2) = 10

16-x + y - 7

16-(-1) + 2 - 7

16 + 1 + 2 - 7 = 12

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