5/6 × 9/10 =


A. 14/16

B. 15/30

C. 45/60

D. 50/54​

Answer:

x=1,y=-1

Step-by-step explanation:

To use the elimination method, we make the coefficient of y the same:

But they are already the same just with different signs.

So we add the 2 equations to make equation 3:

5x + y = 4

+    +   =  +

6x - y = 7

11x = 11

Solve for x:

x = 1

Substitute the value of x into either equation 1 or 2 to find y:

I chose 1:

5(1)+y=4

5+y=4

y=4-5

y=-1

Our answer is x=1,y=-1

Substituting these values into equation 2 verifies our answer

Check the picture below, so the hyperbola looks more or less like so, hmmm so is a vertical one, so is opening towards the y-axis, meaning the fraction that is positive is the one with the y-variable, its traverse axis length is 4 units, from +2 to -2, meaning that a = 2, and the distance either focus to the center is √5, so

[tex]\textit{hyperbolas, vertical traverse axis } \\\\ \cfrac{(y- k)^2}{ a^2}-\cfrac{(x- h)^2}{ b^2}=1 \qquad \begin{cases} center\ ( h, k)\\ vertices\ ( h, k\pm a)\\ c=\textit{distance from}\\ \qquad \textit{center to foci}\\ \qquad \sqrt{ a ^2 + b ^2} \end{cases} \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} h=0\\ k=0\\ a=2\\ c=\sqrt{5} \end{cases}\qquad \cfrac{(y- 0)^2}{ 2^2}-\cfrac{(x- 0)^2}{ b^2}=1[/tex]

[tex]\sqrt{5}=\sqrt{2^2+b^2}\implies 5=4+b^2\implies 1=b^2\implies \sqrt{1}=b\implies 1=b \\\\[-0.35em] ~\dotfill\\\\ \cfrac{(y- 0)^2}{ 2^2}-\cfrac{(x- 0)^2}{ 1^2}=1\implies \cfrac{y^2}{4}~~ - ~~x^2~~ = ~~1[/tex]

Answer:

False, plants can be anything, take grass and trees and cacti, plant just need photosynthesis.

Step-by-step explanation:

You see, plants aren't based on if they are a flower or not

Answer:

$8

Step-by-step explanation:

a: adult tickets

s: student tickets

Mya: 7s + 6(3+s)

Ashley: 15s + 1(3+s)

Mya: 7s + 6(3+s) –> 7s + 18 +6s –> 13s +18

Ashley: 15s + 1(3+s) –> 15s + 3 + s –> 16s +3

13s + 18 = 16s +3

15 = 3s, divide 3 from both sides so s = 5

so students tickets cost $5

since adult tickets cost $3 more than student tickets:

($3 + $5) = $8 for an adult ticket.

Answer:

the answer is $8

Step-by-step explanation:

Pls give ana brainiliest she deserves it.:)

Answer:

Length of empty space=3cm

Step-by-step explanation:

YOU CAN FIND THE COMPLETE SOLUTION IN THE GIVEN ATTACHMENT

I HOPE IT HELPED YOU

Answer:

If simple interest: $5,300

If compounding interest: $5,304.50

Step-by-step explanation:

**As you haven't specified if the interest is simple or compounding, I have provided both**

[tex]\sf Formula:A = P(1 + rt)[/tex]

where:

Given:

Substituting the given values into the formula and solving for A:

[tex]\implies \sf A = 5000(1 + 0.03 \cdot 2)[/tex]

[tex]\implies \sf A = 5000(1.06)[/tex]

[tex]\implies \sf A = 5300[/tex]

[tex]\sf Formula:A=P(1+\frac{r}{n})^{nt}[/tex]

where:

Given:

Substituting the given values into the formula and solving for A:

[tex]\implies \sf A=5000(1+\frac{0.03}{1})^2[/tex]

[tex]\implies \sf A=5000(1.03)^2[/tex]

[tex]\implies \sf A=5304.5[/tex]

Answer:

(-6,-11).

Step-by-step explanation:

Hope this helps! Have a great day.

Answer:

x = 61°

Step-by-step explanation:

x = 180 - (37 + 82)

Angles in a triangle add up to 180°.

x = 180 - 119

x = 61°

Answer:

Step-by-step explanation:

Sum of all angles of triangle = 180°

15x + 3 + 3x - 1 + 52 = 180

15x + 3x + 3 - 1 + 52= 180

Combine like terms.

   18x + 54 = 180

To find the vlaue of x, we have to islolate x

Step1: Subtract 54 from both sides

          18x = 180 - 54

          18x = 126

Step2: Divide both sides by 18

             x = 126/18

x = 7

Answer:

x = 7 degrees

Step-by-step explanation:

See attached image.

Answer:

81

Step-by-step explanation:

[tex]3^{2} =9[/tex]

[tex]9(9)=81[/tex]

Answer:

12

Step-by-step explanation:

Just add 4 more to 8 and you get 12

Answer:

12

Step-by-step explanation:

if you simplify it, it becomes 1+1+1+1+1+1+1+1+1+1+1+1=12

Answer:

D

Step-by-step explanation:

The combined expenses for year 3 and 4 are 600,000 + 700,000 which equal 1,300,000. The combined income for year 3 and 4 are 400,000 + 600,000 which equal 1,000,000. 1,300,000 (the combined expenses for year 3 and 4) is also 300,000 greater than 1,000,000 (the combined income for years 3 and 4)

The word problem is

A Cake has 2/7 part left.iF it's shared between 4persons how much each get ?

Let's solve it

Let each get x

Answer:

See below ~

Step-by-step explanation:

Mitch is given 2/7 of a cake as a prize for winning a contest. He would like to share it among him and his 3 friends. How much of a whole cake do each of them get?

Solving

Answer: 8

You just need to multiply the numerator (top number) by the 12

2x12=24

so now its 24/3

24/3 simplified is 8

Answer:

3.154e+10

Step-by-step explanation:

The milliseconds unit number 31,536,000,000.00 ms converts to 1 yr, one calendar year.

Or for how many milliseconds is 365 days in a year?

The answer is one Year is equal to 31557600000 Milliseconds.

Answer:

3.154e+10, 30 billion milliseconds are in one calendar year.

Answer:

4294967293 dots

Step-by-step explanation:

Figure 1 has 5 dots.

Figure 2 has 13 dots.

Figure 3 has 29 dots.

Subtract and find different of each term:

Let [tex]\displaystyle \large{b_n}[/tex] be sequence of difference (and the sequence appears to be geometric.)

So for [tex]\displaystyle \large{b_n}[/tex], find the common ratio which is 2.

Hence, [tex]\displaystyle \large{b_n = 8(2)^{n-1}}[/tex] - recall geometric sequence formula below:

[tex]\displaystyle \large{a_n = a_1r^{n-1}}[/tex]

The sequence of difference [tex]\displaystyle \large{b_n=8(2)^{n-1}}[/tex] can be simplified to:

[tex]\displaystyle \large{b_n=2^3(2)^{n-1}}\\\displaystyle \large{b_n=2^{n+2}}[/tex]

Now to find the original sequence:

[tex]\displaystyle \large{a_n = a_1 + \sum_{k=1}^{n-1}b_k}[/tex]

Hence:

[tex]\displaystyle \large{T_n=5+\sum_{k=1}^{n-1}8(2)^{k-1}}[/tex]

Recall:

[tex]\displaystyle \large{\sum_{k=1}^{n-1} a_1r^{n-1} =a_1\left( \dfrac{1-r^{n-1}}{1-r}\right)}[/tex]

Therefore:

[tex]\displaystyle \large{T_n=5+\sum_{k=1}^{n-1}8(2)^{k-1}}\\\displaystyle \large{T_n=5+8\left(\dfrac{1-2^{n-1}}{1-2}\right)}\\\displaystyle \large{T_n=5+8\left(\dfrac{1-2^{n-1}}{-1}\right)}\\\\\displaystyle \large{T_n=5+8(-1+2^{n-1})}\\\displaystyle \large{T_n=5-8+8(2)^{n-1}}\\\displaystyle \large{T_n=2^{n+2}-3}[/tex]

Therefore, the sequence for 5,13,29 is [tex]\displaystyle \large{2^{n+2}-3}[/tex].

Therefore, in figure 30:

[tex]\displaystyle \large{T_{30}=2^{30+2}-3}\\\displaystyle \large{T_{30}=2^{32}-3}\\\displaystyle \large{T_{30}=4294967293}[/tex]

Therefore, there are 4294967293 dots in figure 30

[tex]\text{The two angles are supplementary, so their sum is}~ 180^{\circ} \\\\m\angle A + m\angle B =180\\\\\implies 2x-14+3x-6 = 180\\\\\implies 5x -20 = 180\\\\\implies 5x = 180+20\\\\\implies 5x = 200\\\\\implies x =\dfrac{200}5\\\\\implies x = 40\\\\\text{Hence, the measure of angle A is}~ m\angle A = (2\cdot 40 -14)^{\circ} = 66^{\circ}[/tex]

El número de puntos visibles para el será de 84.

Dado que Luis forma una torre con seis dados normales colocados sobre una mesa, para determinar cuántos puntos cómo mínimo son visibles para él se debe realizar el siguiente cálculo:

La suma de la cara del dado ubicada boca abajo, más su contraria, siempre dará 7. Por ende, en tanto 1 + 2 + 3 + 4 + 5 + 6 - 7 = 14, y 14 x 6 es igual a 84, el número de puntos visibles para el será de 84.

Aprende más sobre sumas en https://brainly.com/question/16620242

Answer:El número de puntos visibles para el será de 84.

Step-by-step explanation:

Based on the details above, the lender's good faith estimate is one that is within 0.25% of the actual closing costs.

A Good Faith Estimate commonly referred to as GFE, is known to be a kind of situation where a lender is given to a person  as one request or apply for a  form of reverse mortgage.

Note that the Lenders often needs a Good Faith Estimate (GFE) for about a period of three business days one getting the loan application. This will explain your loan terms and costs linked with the loan.

From the above, , the lender's good faith estimate is one that is within 0.25% of the actual closing costs and thus can tell the costs linked with the loan.

Learn more about good faith  from

https://brainly.com/question/24725464

Answer:

is D. the lender made a very poor estimate; it was between 0.5% and 0.75% from the actual closing cost

Step-by-step explanation:

I saw the answer on quizlet

Step-by-step explanation:

1st solution

When x-1 is positive

x-1+x≤5

2x-1≤5

2x≤6

x≤3

x-1≥0

x≥1

Solution: x€[1,3]

2nd solution

When x-1 is negative

-(x-1)+x≤5

-x-1+x≤5

-1≤5

0≤5

x-1<0

x<1

Solution: x€(-infinity, 1)

Answer: 263.75

Step-by-step explanation:

because i know

The decimal form of 26.375% is 0.26375.

Let, x be a number.

Now, if we want to convert x% to decimal, then we have to divide x by 100.

To convert the given percentage into decimal, we have to divide the given percentage by 100.

∴ 26.375% = [tex]\frac{26.375}{100}[/tex] = 0.26375

Hence, 26.375% = 0.26375

Learn more about percentage here :

https://brainly.com/question/27408800

#SPJ2

Answer:

1 x 106

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

10,10,20,20,20,20,30,30,30,30,40,50,50,60

The two numbers in the middle are 30 and 30.

30 + 30=60

60/2=30

Hope it Helps

Answer:

$10

Step-by-step explanation:

1.24+6.43+2.13= 9.8

9.8 rounded to the nearest dollar is $10.

You can do it a different way, rounding the numbers before adding.

this would be:

1.3+6.4+2.1= 9.8

Either way, you get the same number. 9.8

And 9.8 rounded to the nearest dollar is $10

All the best, -Crispin

Answer:

$1.00

$6.00

$2.00

The estimated cost is $9.00

Step-by-step explanation:

1.24 = The 2 in 1.24 is smaller than 5 so you round down

6.43 = The 4 in 6.43 is smaller than 5 so you round down

2.13 = The 1 in 2.13 is smaller than 5 so you round down

Answer:

Number is "n" (.40* n)-10=-4

Step-by-step explanation:

i found this off of the Internet hope this helps

76 yd

This is very simple

Perimeter is the sum of all the outer sides

22yd + 22yd + 16yd +16yd

This will give you

76yd

Answer: 76

Step-by-step explanation: Perimeter is 2(length +breadth)

2(22+16)

Answer:

$20.83

Step-by-step explanation:

cost of fuel purchased =$79.17

amount given to the clerk= $100

amount of change she should receive= 100-79.17

= $20.83

Answer:

If you taKE the pentagon and the hexagon she is wrong.

Step-by-step explanation:

hope this helped.

Answer:

nothing

Step-by-step explanation:

she is crazy, it fits perfectly, lol