Ask question

Ask question

All categories

Irina-Kira [14]

2 years ago

14

Use each integer only once. You must have each row, column, and diagonal adding up to the magic sum.

2 answers:

Grace [21]2 years ago

8 0

For question number 3
-7, 7, 6, -4,
4, -2, -1, 1
0, 2, 3, -3,
5, -5, -6, 8

For question number 4:
-4, 1, -10, 3,
-9, 2, -3, 0,
5, -8, -1, -6,
-2, -5, 4, -7

mixas84 [53]2 years ago

3 0

Ano bayan parang tanga nman ang hirap

You might be interested in

An object is shot vertically upward from the ground with an initial velocity of 288 ft/sec. (a) At what rate is the velocity dec

goblinko [34]

The rate at which an object shot vertically upwards is degresing is the accerelation due to gravity given by $g=9.8m/s^2$

Therefore, Given that an object is shot vertically upward from the ground with an initial velocity of 288 ft/sec, the <span>rate at which the velocity decreasing is </span> $g=9.8m/s^2$ .

6 0

2 years ago

Nadia and some friends went to a movie. Their total cost was $30.24 which included fasted of 2.24 write an algebraic expreeeion

alexgriva [62]

Answer:

You can put this solution

30.24 - 2.24 = $28 just tickets

$28/x = $/person

or

(30.24 - 2.24)/x

Step-by-step explanation:

6 0

2 years ago

MrRa [10]

Answer: The answer to your question is 6 $\sqrt{3}$

Step-by-step explanation:

To solve this problem we will use proportions. We will compare the largest right triangle and the medium size triangle.

Medium triangle Large triangle

hypotenuse y 9 + 3

adjacent size 9 y

- Write the proportions

y/9 = (9 + 3)/y

-Solve for y

y² = 9(12)

y² = 108

y = $\sqrt{180}$

-Find the prime factors of 108

108 2

54 2

27 3

9 3

3 3

1

then, 108 = 2² 3³

-Expressthe root as fractional exponents

2²/² 3²/² 3¹/²

-Simplification

2(3)(3)¹/²

-Result

6 $\sqrt{3}$

8 0

3 years ago

. True or False: The function y = (x2 – 4)/(x2 – 4) is continuous for all values of x

Mrac [35]

False because y is not shown in the Equation

6 0

2 years ago

What is the y-intercept of the equation of the line that is perpendicular to the line y =

igor_vitrenko [27]

Answer:

y=-5/3x+20

Step-by-step explanation:

Let the equation of the required line be represented as $y=mx+c$

This line is perpendicular to the line $y=\frac{3}{5}x+10$

$=>m*\frac{3}{5}=-1$

$=>m=\frac{-5}{3}$

So the equation of the required line becomes $y=\frac{-5}{3}x+c$

This line passes through the point (15.-5)

$-5=\frac{-5}{3}*15+c$

$=>c=20$

So the equation of the required line is $y=\frac{-5}{3}x+20$

Among the given options, option 4 is the correct one.

3 0

2 years ago