All categories

3 years ago

Can someone explain me this

Mathematics

1 answer:

Pani-rosa [81]3 years ago

7 0

Multiply 9 x 5 and then whatever 9 x 5 was divide that into 270 and that's your answer

You might be interested in

What is the equation of the line that passes through the point (5,-2) and has a

tresset_1 [31]

Answer:

y = 6/5x - 2

Step-by-step explanation:

use y = mx+ c

m = slope

c = y intercept

y = 6/5x - 2

3 0

3 years ago

Read 2 more answers

Find the volumeeeeeeee

Alla [95]

Answer:

264 yd³

Step-by-step explanation:

The volume of a triangular pyramid can be found using the formula ...

V = 1/2LWH

where H is the height of the triangular base.

V = 1/2(8 yd)(11 yd)(6 yd)

V = 264 yd³ . . . . volume of the prism

6 0

2 years ago

Divide £21 in ratio 3:4

xxMikexx [17]

3+4 = 7
so
21 / 7 3

3 x 3 = 9
3 x 4 = 12

answer
£21 in ratio 3:4 is £9:£12

3 0

3 years ago

What is the multiplicative inverse of c/d? Explain how a number is related to its multiplicative inverse.

Lana71 [14]

Answer:

$\frac{d}{c}$

Step-by-step explanation:

The multiplicative inverse of a number n is $\frac{1}{n}$

The product of the number and its multiplicative inverse = 1

n × $\frac{1}{n}$ = 1

Thus the multiplicative inverse of $\frac{c}{d}$ is

$\frac{1}{\frac{c}{d} }$ = $\frac{d}{c}$

6 0

3 years ago

Simplify -3x³y²(-4x²y•y•y•y•y)²

AnnZ [28]

$-3x^3y^2(-4x^2 \underbrace{y\cdot y\cdot y\cdot y}_{y^4})^2\\\\=(-3)(-4)(x^3x^2)(y^2y^4)\\\\=12x^{3+2}y^{2+4}\\\\=\boxed{12x^5y^6}\\\\Used:\\\\a^n\cdot a^m=a^{n+m}$

3 0

3 years ago

Read 2 more answers