All categories

2 years ago

I need to start with learning my multiplication tables is their a audio for this

Mathematics

2 answers:

Y_Kistochka [10]2 years ago

3 0

I would look up "multiplication table" into YouTube

Paha777 [63]2 years ago

3 0

The basic idea of multiplication is repeated addition
Example: 5 × 3 = 5 + 5 + 5 = 15
7<span>×7 = 7 +7+7+7+7+7+7 = 49</span>

You might be interested in

I don't even know how to figure this out. I don't have a formula for this

yuradex [85]

Answer:

$\sin\theta=\dfrac{15}{17}$

$?=15$

Step-by-step explanation:

Use the trigonometry formula

$\cos^2\theta+\sin^2\theta=1$

You are given that

$\cos \theta=\dfrac{8}{17}$

Substitute into the first formula

$\left(\dfrac{8}{17}\right)^2+\sin^2\theta=1\\ \\\dfrac{64}{289}+\sin^2\theta=1\\ \\\sin^2\theta=1-\dfrac{64}{289}=\dfrac{289-64}{289}=\dfrac{225}{289}\\ \\\sin \theta=\pm \dfrac{15}{17}$

Angle $\theta$ is acute angle, then the sine of this angle is positive and

$\sin\theta=\dfrac{15}{17}$

3 0

2 years ago

DRAW tHE MISSsiNG NOTE IN THE BLANK IN COmPLEtE EACH mEASURE

miss Akunina [59]

Answer:

This is me drawing notes in the blank

Doodle* doodle* drawing noise* drawing noise* There you go ;)

4 0

2 years ago

Perimeter = 24 meters<br> (x + 3) m<br> 2.xm

Pani-rosa [81]

Answer:

umm

Step-by-step explanation:

5 0

2 years ago

What's 6 to the power of 900?

zheka24 [161]

Answer:

5400

Step-by-step explanation:

6x900 =5400 this is the correct answer

4 0

2 years ago

Read 2 more answers

Question 6 of 10

jek_recluse [69]

Answer:

c=18

Step-by-step explanation:

5 0

2 years ago