All categories

2 years ago

I was confused on these T-T

Mathematics

1 answer:

kondaur [170]2 years ago

7 0

Answer:

Step-by-step explanation: The answer for 7: is 7/2

8: 28/5.

9: 9/4

10: 24/5

You might be interested in

Use the inequality symbol to compare 5+(-4)____________14+(-13)

Margarita [4]

Both inequality is different positive and negative and it would be

6 0

3 years ago

Read 2 more answers

Help me with this question!

Damm [24]

Answer:

it will cost him £2.38

Step-by-step explanation:

bc you first multiply 4.25kg with £1.40 and that equals to 5.95

then you take 5.95 and devide it with 2.5 kg then that equals to £2.38.

I hope that this helped you.

8 0

2 years ago

The point (-3,3) lies on a circle. What is the length of the radius of this circle if the center is located at (10,6) ?

Amiraneli [1.4K]

The radius is from center to point on a circle.
So your task is count distance between two points: S(10,6) and A(-3,3).
Distance between two points A(x1, y1) and B(x2, y2) count from this formula:
$|AB|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \\ \hbox{So:} \\ \\ r=|SA|=\sqrt{(-3-10)^2+(3-6)^2}=\sqrt{(-13)^2+(-3)^2}=\sqrt{169+9}= \\ r= \sqrt{178}$

5 0

2 years ago

Read 2 more answers

What is the sale price to the nearest cent? $239 television; 10% discount

miv72 [106K]

Answer:

The sale price will be: $215.10

Step-by-step explanation:

We know that:

Sale price = Regular price × (100% - Discount %)

= Regular price × (100% - 10%)

= 239 × 90%

= 239 × 0.9

= 215. 10 $

Therefore, the sale price will be: $215. 10

3 0

2 years ago

Cómo escribirias en multiplicación de factores primos el 600

Troyanec [42]

Multiplica fracciones: 600 × 3/5 = ? Resultado de la multiplicación de fracciones ordinarias (simples) explicado.

5 0

2 years ago

Read 2 more answers