Find the area of this trapezoid. Be sure to include the correct unit in your answer.

Answer:

Slope: 1/1.5

Y-intercept: -1

Step-by-step explanation:

Answer:

5 + [tex]\sqrt{2}[/tex]

Step-by-step explanation:

Given a ± [tex]\sqrt{b}[/tex] , then the conjugate is

a ∓ [tex]\sqrt{b}[/tex]

Given

5 - [tex]\sqrt{2}[/tex] , then the conjugate is 5 + [tex]\sqrt{2}[/tex]

Answer:

★ A number is divisible by 11 if the sum of the digits in the odd places and the sum of the digits in the even places difference is a multiple of 11 or zero.

Step-by-step explanation:

Hope you have a great day ;-)

Answer:

the answer is 4 odd

Step-by-step explanation:

I think

In 8 ways the number 10 can be written as the sum of exactly three positives and not necessarily different integers if the order in which the sum is written does not matter .

Positive integers are all whole numbers, both positive and negative, that are larger than zero and do not include fractions or decimals

According to the question

The ways can the number 10 be written as the sum of exactly three positives and  not necessarily different integers order doesn't matter

Now ,

10 as sum of 3 positive integers

10 = 1 + 1 + 8

10 = 1 + 2 + 7

10 = 1 + 3 + 6

10 = 1 + 4 + 5

10 = 2 + 2 + 6

10 = 2 + 3 + 5

10 = 2 + 4 + 4

10 = 3 + 3 + 4  

Hence, In 8 ways the number 10 can be written as the sum of exactly three positives  and not necessarily different integers if the order in which the sum is written does not matter .

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Answer:

24

Step-by-step explanation:

ratios are just like fractions. The ratio would be 1200:50 but think of it like [tex]\frac{1200}{50}[/tex]

To simplify find common factors of each number

1200 and 50 can both be divided by 50 so divide each by 50

1200 ÷ 50 =24

50 ÷ 50 = 1

now your new ratio is 24:1 or just 24

Answer:

Step-by-step explanation:

24 students to every 1 teacher 24:1

1200/50= 24

Answer:

Step-by-step explanation:1000x.07 70

1700x.07. 119

119+70. 189

The amount of commission earned on a day that she sold $1000 worth of phones and $1700 worth of computers is $189.

The amount Hannah earns in commission on a day that she

sold $p worth of phones and $c worth of computers is 0.07 ( p + c).

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Commission on phones = 7%

Commission on computers = 7%

Now,

Sold phones worth = $1000

Computer sold worth = $1700

Now,

The total commission earned.

= 7/100 x 1000 + 7/100 x 1700

= 70 + 119

= $189

Now,

The total commission earned.

= 7/100 x p + 7/100 x c

= 7/100(p + c)

= 0.07 (p + c)

Thus,

$189 commission was earned.

0.07 ( p + c) commission was earned.

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Answer:

C.¿Cuanto dinero hay al cabo de n anos

Answer:

3x+38

Step-by-step explanation:

1. (10x2 +5x-3)+(7x2 -2x+7) : rewrite problem

2. (20+5x-3)+(14-2x+7) : PEMDAS (10x2=20 and 7x2=14)

3. (5x+17)+(-2x+21) : PEMDAS (20-3=17 and 14+7=21)

4. 3x+38 : Combine like terms

Answer:

the answer is [tex]-\frac{3}{4}[/tex]

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.

Answer:

5

Step-by-step explanation:

Cause you have to divide 113 by 23 and you get 4.91304347836 and cause a bigger number you have to round up and u will get at least 5 boxes.I hope I helped :)

Answer:

75th term = 443

Step-by-step explanation:

[tex]a_{n}=a_{1}+d(n-1) \\a_{n}=-1+6(n-1) \\a_{75}=-1+6(75-1) \\a_{75}=-1+6(74)\\a_{75}=-1+444\\a_{75}=443 \\\\[/tex]

Second answer

Step-by-step explanation:

Answer:

7.2

Step-by-step explanation:

Answer:

Step-by-step explanation:

4 / 5/9

= 4 x 5/9

= Reciprocal ( means interchange it)

 9/5 x 4

In this case there is no cancelation so you can write it directly

= 36/5 is the answer      In Improper Fraction it is 7 1/5  

Answer:

3

Explanation:

For every 3 cupcakes that Edgar gets, Fred gets 1. So, if Edgar gets 9, Fred gets 3.

Answer: -x^10y^15m^5

Explanation:

The term -x^2 is the same as -1*x^2

Raising -1 to an odd number power leads to -1. So this is why the answer has the negative out front.

For each of the variable terms, multiply the inner and outer exponents. For example, (x^2)^5 = x^(2*5) = x^10.

The general rule is (a^b)^c = a^(b*c).

For the term 'm', think of it as m^1

Answer:

test? is it? if it is i can't tell you

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

0 - -12 = 12

2-6 = -4

12/-4 = -3

Answer:

y=-3x+6

Step-by-step explanation:

I found the rise over run by doing x1-x2/y1-y2 and found it to be 4/-12 then simplify to -3 and that's the slope. to find the intercept you get the x-intercept which is a given of 2 scince the slope is negative with the x-intercept being positive the y-intercept is going to be positive 2×3 =6 so y intercept is 6.(Sorryfor makingthe explanationof y-interceptdo complicated)

Answer : x^5 - 4x^4 +4x^3 + 10x^2 - 13x - 14

Explanation :

(3x^5-12x^4+12x^3+30x^2-39x-42)/3 = x^5 - 4x^4 +4x^3 + 10x^2 - 13x - 14

Answer:

$5,030.40

Step-by-step explanation:

The balance outstanding at the end of any month is the due amount after adjusting for interest and loan repayment amount. The amount outstanding can be calculated as:

First month

Due amount = $6,000

Interest at 2% = $6,000*2% = $120

Loan repayment = $600

Reduction in balance = $600 - $120 = $480

Balance remaining = $6,000 - $480 = $5,520

Second month

Due amount = $5,520

Interest at 2% = $5,520*2% = $110.4

Loan repayment = $600

Reduction in balance = $600 - $110.4 = $489.60

Balance remaining = $5,520 - $489.60 = $5030.40

Hence, the balance outstanding at the end of month 2 is $5,030.40

Answer:

2[tex]\frac{7}{9} \\[/tex]

Step-by-step explanation:

-(2/9) + 3

= 27/9 - 2/9

= 25/9

= 2[tex]\frac{7}{9} \\[/tex]

Answer:

let x is the smaller number

bigger number is x + 8

The sum of two numbers is 72

so

x + (x+8) = 72

answer

x + (x + 8) = 72

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Two numbers add up to 72

let's assume they r x and y

ome number is 8 more than the other

so it will be x and x+8

Therefore x+x+8=72

Answer:

-2/5

Step-by-step explanation:

I did an assignment like this last week and got an 100

Answer:

the slope is 3/4

Step-by-step explanation:

Randomly pick two points

point 1 (0, -1)

point 2 (4, 2)

gradient = (y2-y1)/(x2-x1)

m = (2-(-1))/(4-0)

m = 3/4

Answer:

C 8/3

Step-by-step explanation:

g(x)=3x-1=7

<=> 3x=7+1

<=> 3x=8

<=> x=8/3

Answer: 67/9 or 7 4/9

Step-by-step explanation:

Answer:

A makes the most sense, you would get rid of Y by multiplying it,it is the opposite of divison, this is because x is already almost by itself. the last step would be to get rid of Y. you would multiply Y to cancel it out on the right side and do the same to the left. this automatically gets rid of B and C,leaving A and D, but D doesnt have the R,so that gets rid of D, leaving A.

Answer:

5+2x=17

Step-by-step explanation:

I hope this helps!!

Answer:

let the number be x

5+2x=17