2 years ago

Can someone help?

Mathematics

1 answer:

adelina 88 [10]2 years ago

6 0

Answer:

11,706.52

Step-by-step explanation:

To find the total on how much she spent, you would add the amount she spent together.

8709.06 + 2997.46 = 11,706.52

Feel free to let me know if you need more help. :)

You might be interested in

The polygons are similar. Find the missing side length. NO LINKS!!!!

timurjin [86]

Answer:

CD = 27

Step-by-step explanation:

Given the triangles are similar then the ratios of corresponding sided are equal, that is

$\frac{CD}{KD}$ = $\frac{CB}{KL}$ , substitute values

$\frac{CD}{9}$ = $\frac{30}{10}$ = 3 ( multiply both sides by 9 )

CD = 27

7 0

2 years ago

Police use the formula please help

icang [17]

What grade are you in I can try to help but this looks difficult can you try to explain it for me

6 0

2 years ago

...determina las distintas posibilidades que tiene un agricultor al sembrar 115 arboles en filas de igual numero de arboles ...

Vedmedyk [2.9K]

23 lines × 5 trees= 115 tree. or. 5 lines × 23 trees = 115 trees

5 0

2 years ago

For which positive integer values of $k$ does $kx^2+20x+k=0$ have rational solutions? Express your answers separated by commas a

Musya8 [376]

Answer:

-10,10

Step-by-step explanation:

The given quadratic equation is

$k {x}^{2} + 20x + k = 0$

The discriminant of this equation is given by;

$D = {b}^{2} - 4ac$

where a=k, b=20, c=k

For rational solutions, the discriminant must be zero.

${20}^{2} - 4 \times k \times k = 0$

Simplify to get:

$400 - 4 {k}^{2} = 0$

This implies that:

$400 = 4 {k}^{2}$

$100 = {k}^{2}$

Take square root to get:

$k = \pm\sqrt{100}$

$k = \pm10$

$k = - 10 \: or \: k = 10$

3 0

2 years ago

Without using a calculator, choose the statement that best describes the value of \sqrt{10}

Veronika [31]

Answer:

square root of,10,end square root is between 2.52.52,point,5and333

6 0

3 years ago