3 years ago

This question is based on the following poem season and celebrations

Mathematics

1 answer:

andrew11 [14]3 years ago

3 0

What’s the question

You might be interested in

Find two numbers sum -12 and their difference is -2 (chapter integers,explanation also)

BaLLatris [955]

Step-by-step explanation:

x+y=-12

x-y=-2

solve by simultaneous equations multiply the second equation by -1

-x-y=2

subtract both equations

y=10

x+10=-12

×=-22

5 0

2 years ago

Read 2 more answers

Find the cost per visit to the nearest cent: Health and Heart Club, $259 per year, 3 visits per week.

spin [16.1K]

Answer:

$259/3=86.333333333333333333333333333333333333333333333333333

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A set of stickers contain 4 hearts for every 6 stars. Which choice contains an equivalent ratio of hearts to stars

Darya [45]

Answer:

8 and 3

Step-by-step explanation:

8 x 3 is 24

6 x 4 is 24

3 0

3 years ago

A work out the value of 1^2+2^3+3^4 b work out the value of 4^2 x 2^4

bija089 [108]

Answer:

Below in bold.

Step-by-step explanation:

Use order of operations: the exponents are calculated first, then multiplication, then addition.

a. 1^2+2^3+3^4

= 1 + 8 + 81

= 90.

b. 4^2 * 2^4

= 16 * 16

= 256.

8 0

2 years ago

Read 2 more answers

Find the perimeter of a regular heptagon with consecutive vertices at "A" (-2,-5) and "B" (1,-9)

weqwewe [10]

Answer:

Perimeter is 35 units.

Step-by-step explanation:

A heptagon has 7 equal sides.

Given the length of two consecutive vertices, A(-2-5) and B(1,-9).

We can find the length of AB and multiply by 7.

Recall the distance formula;

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The length of AB is

$|AB|=\sqrt{(-2-1)^2+(-5--9)^2}$

$|AB|=\sqrt{(-3)^2+(4)^2}$

$\Rightarrow |AB|=\sqrt{9+16}$

$\Rightarrow |AB|=\sqrt{25}$

$\Rightarrow |AB|=5\:units$

Therefore the perimeter is $7\times 5=35\:units$ .

7 0

3 years ago