3 years ago

What is a equivalent ratio of 4 : 2

Mathematics

1 answer:

Igoryamba3 years ago

6 0

8:4 is the equivalent ratio

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How much is 5+5+8+7+9+5+9+5+3=

Helga [31]

Answer:

Step-by-step explanation:

56................

6 0

3 years ago

What value is equivalent to 32.43? A) 288 B)576 C)756 D)1152

love history [14]

Please make your question more specific

5 0

3 years ago

Solve this in distributing -(5.3x-7y)-9.6

algol13

Answer:

$-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y$

Step-by-step explanation:

Given the expression

$-\left(5.3x-7y\right)\times \left(-9.6\right)$

$=-\left(-9.6\right)\left(5.3x-7y\right)$

Apply distributive law

$a\left(b-c\right)=ab-ac$

$a=-\left(-9.6\right),\:b=5.3x,\:c=7y$

so the expression becomes

$=-\left(-9.6\right)\times \:5.3x-\left(-\left(-9.6\right)\right)\times \:7y$

$=-\left(-9.6\right)\times \:5.3x+7\left(-9.6\right)y$ ∵ $-\left(-a\right)=a$

$\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a$

$=9.6\times \:5.3x-7\times \:9.6y$

$=50.88x-7\times \:9.6y$

$=50.88x-67.2y$

Therefore,

$-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y$

3 0

3 years ago

How many solutions does the system of equations 5x−4y=8 and 5x−4y=2 have?

Rama09 [41]

Answer:

1 solution. y= 5/4x - 1/2

3 0

3 years ago

I will mark you brainiest if you can answer this

Anettt [7]

Answer:

slope- 40

y-intercept- 10

slope-intercept form- y=40x+10

Step-by-step explanation:

hope this helps :)

6 0

3 years ago