Two sides of an isosceles triangle measures 10 and 10. What is true about the third side?

a. -10
d. < 20

Step-by-step explanation:

x+ 3/2 = 7/8

3/2 is equivalent to the fraction 12/8

Since the two fractions have common denominators, you can do.

x= 7/8 - 12/8

x=(-5/8)

Hope this helps!!!

Answer:

x = -0.625

Step-by-step explanation:

x+3/2 = 7/8

x + 1.50 = 0.875

x = -0.625

Answer:

26

Step-by-step explanation:

Answer: If you are wanting the expression factored the answer would be 2(6x+1)

Answer:

The answer is D

hope this helped :)

Answer:

A because X<-2

Step-by-step explanation:

You subtract 6, then you divide the result which is 6 by -3, which will give you -2. And you go in the direction that the <or> is pointing

Answer:

a. 18%

Step-by-step explanation:

Interest: $38.88

Principal: $72

Time: 3 years

Interest rate = x

Correct choice is a. 18%

Answer:

$-8

Step-by-step explanation:

Answer:

-8

Step-by-step explanation: because deposit means she puts in money and withdrawl means take out money

Answer:

Between $387.50 - $431.25 a week

Step-by-step explanation:

8.75x30 = 262.50

262.50+125 = 387.50

8.75x35 = 306.25

306.25+125 = 431.25

Answer:

10 : 4, 15 : 6, 20 : 8, 25 : 10, 30 : 12, 35 : 14, 40 : 16, 45 : 18, 50 : 20, 55 : 22 60 : 24 65 : 26 70 : 28 75 : 30 there are many many more

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

Answer:

Step-by-step explanation:

Ten more than x x + 10

A number added to 5 5 + x

A number increased by 13 x + 13

5 less than 10 10 - 5

A number decreased by 7 x - 7

Difference between x and 3 x - 3

Difference between 3 and x 3 - x

Twice a number 2x

Ten percent of x 0.10x

Ten times x 10x

Quotient of x and 3 x/3

Quotient of 3 and x 3/x

Five is three more than a

number

5 = x + 3

The product of 2 times a

number is 10

2x = 10

One half a number is 10 x/2 = 10

Five times the sum of x and 2 5(x + 2)

Seven is greater than x 7 > x

Five times the difference of a

number and 4

5(x - 4)

Ten subtracted from 10 times a

number is

that number plus 5

10x - 10 = x

+ 5

The sum of 5x and 10 is equal

to the product of x and 15

5x + 10 =

15x

The sum of two consecutive

integers

(x) + (x + 1)

The sum of two consecutive

even integers

(x) + (x + 2)

The sum of two consecutive odd

integers

(x) + (x + 2)

Answer:

Hi there! The answer is C

Step-by-step explanation:

I did it on edge 2020! have a nice day!

Answer:

yo

Step-by-step explanation:

C on edgenuinity

Answer:

His employer contributes with $4712.53 towards his health insurance on an annual basis.

Step-by-step explanation:

With the information provided, you know that Billy's employer pays 65% of his health insurance premium and you can subtract this from 100% to know the percentage that Billy has to pay:

100%-65%=35%

Also, the information states that Billy has $105.73 withheld from his paychecks twice each month and you can multiply this for 24 to find the total amount that he pays per year and that represents 35%:

$105.73*24=$2537.52

Finally, you can use a rule of three to found the amount that represents 65% which would be what his employer pays given that $2537.52 represent 35%:

2537.52 →  35%

     x       ←  65%

x=(2537.52*65)/35

x=$4712.53

According to this, the answer is that his employer contributes with $4712.53 towards his health insurance on an annual basis.

Answer:

21000

Step-by-step explanation:

To find estimate, round all the values to the nearest thousands

5,789 is 6000

8,356 is 8000

6,561 is 7,000

add.

6000+8000+7000

21000

Answer:

21,000

Step-by-step explanation:

Round each number:

Add the rounded numbers:

I hope this helps!

Answer:

a) $21

b) $133.75

c) $233.75

Step-by-step explanation:

Edan buys 3 tickets to a concert. When the delivery charge of $7.75 per order is added to the cost of the tickets, the total cost is $70.75.

A) Create an algebraic equation for this problem. Use the equation to determine the cost of each ticket. Verify your solution.

Let the number of tickets be represented by x

The equation is:

3x + 7.75 = 70.75

3x = 70.75 - 7.75

3x = 63

x = 63/3

x = $21

Each ticket cost $21

B) Olivia is Edan's cousin. Olivia has asked Edan to purchase tickets for her friends as well. Edan has now purchased 6 tickets in total. Use an algebraic equation to determine the total cost to Edan?

1 ticket cost = $21

Let the number of tickets be represented by x

Hence, the equation is

21x + $7.75

21 × 6 + $7.75

= 126 + $7.75

= $133.75

C) Olivia has come down with the flu, and her friends no longer want to attend the concert. Edan is thinking of selling the 6 tickets she bought. Her goal is to earn $100 after selling the tickets. Using the equations from part a) and b), how much should Edan sell each ticket for, if she

Profit = Selling price - Cost Price

Cost price = $133.75

Profit = $100

Selling price = Cost price + Profit

Selling price = $133.75 + $100

= $233.75

Answer:

4096.50, 4,096.50, $4,096.50, or $4096.5

Step-by-step explanation:

4096.5 percentage is the commission did Mr. Vickers earn last month.

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the word percent means. The letter "%" stands for it.

To determine the percentage, we have to divide the value by the total value and then multiply the resultant by 100.Percentage formula = (Value/Total value) × 10

Example: 2/5 × 100 = 0.4 × 100 = 40 per cent

Based on the given conditions, formulate: 7.5% × 54620

Calculate the product or quotient: 4096.5

Learn more about the percentage here:

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Answer:

Step-by-step explanation:

Area of a triangle = 1/2bh

b is the base

h is the height

dA/dt = dA/db * db/dt + dA/dh * dh/dt

h = 10cm

b = 6cm

dA/db = h/2 = 10/2

dA/db = 5cm

dA/dh = b/2

dA/dh = 6/2 = 3cm

db/dt = 2.8cm/s

dh/dt = 0.7cm/s

Substitutte into the formula;

dA/dt = 5(2.8) + 3(0.7)

dA/dt = 14 + 2.1

dA/dt = 16.1cm²/s

Hence the rate of change of the area of the triangle is 16.1cm²/s

Answer:

True

Step-by-step explanation:

6.5 x 799 divide 100 = 51.935 = 51.94

The expression is 3x-8.

Expression in mathematics is combination of variables with the use of operations and given rules. It can be in the form of equation, numbers etc.

Let a number is x.

And the given expression,

8 less than the product of 3 and a number.

That means the expression, 8 less than means -8 and product of 3 and a  number x ;

3x -8.

Therefore, the expression is 3x -8.

To learn more about the expression;

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Answer:

1199 for ricky, 1476 for Pedro

Step-by-step explanation:

2675-277=2398

2398 / 2 = 1199

each player had 1199 bases, pedro however, had 277 more bases than ricky

1199 + 277 = 1476

By solving a system of equations, we conclude that Ricky has 1,199 base hits, and Pedro has 1,476 base hits.

Let's define the variables:

Then we have that the total number of base hits last season is 2675, so we have:

P + R = 2675

We also know that Pedro has 277 more hits than Ricky, then:

P = 277 + R

To solve these equations, we can replace the second equation into the first one:

P + R =  2675

(277 + R) + R = 2675

2*R = 2675 - 277 = 2,398

R = 2,398/2 = 1,199

So we conclude that Ricky has 1,199 base hits, and Pedro has 1,476 base hits.

If you want to learn more about system of equations:

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Answer:

Answer is 6

Step-by-step explanation:

Answer:

yz=6

Step-by-step explanation:

y=3

x=2

yz= (3)(2)

yz=6

Answer:

When x=−4\5 and y=1\3 we get x+y = -7/15

Step-by-step explanation:

We are given :

x=−4\5 and y=1\3

We need to evaluate : x+y

Solving:

[tex]x+y\\=-\frac{4}{5}+\frac{1}{3}[/tex]

Taking LCM of denominators 5 and 3, we get 15

[tex]=\frac{-4*3+1*5}{15}\\=\frac{-12+5}{15}\\=\frac{-7}{15}[/tex]

So, when x=−4\5 and y=1\3 we get x+y = -7/15

Answer:

Step-by-step explanation:

b+3b-3b²-2a

(4)+3(4)-3(4)²-2(2)

4+12-48-4

-36

Answer:

0

Step-by-step explanation:

e(2)=0

Anything times 0 = 0, we know that x is 2 so E has to be 0.

Answer:

15 long-sleeved shirts can be ordered.

Step-by-step explanation:

x = amount of short-sleeved.

y = amount of long-sleeved.

10x + 12y = 300

10(12) + 12y = 300

120 + 12y = 300

12y = 300 - 120

12y = 180

y = 180 / 12

y = 15

Answer:

I think it is A

Step-by-step explanation:

i am hop i am helpful