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3 years ago

4b+4<4(5-3b) how do u break this down to get the right answer

Mathematics

2 answers:

hodyreva [135]3 years ago

6 0

4b+4<20-12b

16b<16

b<1 olur.

<u><em>İYİ DERSLER!</em></u>

iogann1982 [59]3 years ago

4 0

Answer:

See answer in the image below.

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Area of a Circle This activity will help you meet these educational goals: Mathematical Practices—You will make sense of problem

Annette [7]

Can someone tell me the answer

8 0

3 years ago

PLS ANSWER ASAP!!!

Mashcka [7]

Calculator display for $\frac{9}{12}$ = 0.75

calculator display for $\frac{5}{12}$ = 0.41667

Calculator display for $\frac{7}{12}$ = 0.5833

Step-by-step explanation:

Calculator display for $\frac{9}{12}$ is 0.75

Yes , it is the exact decimal equivalent.

$\frac{9}{12}$ = 0.75

9 ÷ 12

=3 ÷ 4

= (3 × 25) ÷( 4 × 25)

= 75 ÷ 100

= 0.75

calculator display for $\frac{5}{12}$ = 0.41667

$\frac{5}{12}$ = 0.41667

It is not the exact decimal equivalent.

5 ÷ 12 = (5 × 8.35) ÷ ( 12 × 8.35)

= 41.75 ÷ 100.2

= 0.41667

Calculator display for $\frac{7}{12}$ = 0.5833

It is not the exact decimal equivalent.

7 ÷ 12 = ( 7 × 8.35) ÷ ( 12 × 8.35)

= 58.45 ÷ 100.2

= 0.5833

8 0

4 years ago

So what if the area is 7200 sq m and side is 80 m . Pls help

Basile [38]

Hello,

If it is a rectangular field, then to find the other dimension (x), divide the area (A) by the other dimension (y).

x = a / y

x = 7 200 m² / 80 m = 90 cm

Bye :)

5 0

4 years ago

There is a bag filled with 4 blue, 3 red and 5 green marbles. A marble is taken at random from the bag, the colour is noted and

zalisa [80]

Answer:

The answer would be just about 61% or 9/14

Step-by-step explanation:

So, it would be a 71% chance to get 1 green out of the bag, but then you have to keep that green out, which then lowers the chances of getting another green out of the bag, then you have to combine the percentages, and then that is the final percentage.

3 0

3 years ago

The graph of F(x) can be stretched vertically and flipped over the x axis to produce the graph of G(x) if F(x)=x^2 which of the

ladessa [460]

Answer:

g(x) = -5x²

(option B)

Step-by-step explanation:

we know that our original graph, f(x) = x² is a parabola.

So, we can consider what happens when we adjust the function/equation of a parabola.

when we "vertically stretch" a parabola, we are increasing the value of x.

think of it this way: the steepness of a slope is rise over run. If we rise ten, and run one, that's going be a lot more steep than if we rise 1, run 1.

Let's say our x = 5

if f(x)=x²

f(5) = 25

> y value / steepness is 25

f(x) = 3x²

f(5) = 75

> y value / steepness is 75

So, we are looking for an equation with an increase in x present.

When a parabola has been flipped over the x-axis, we know that the original equation now includes a negative

suppose that x = 1

if y = x² ; y = 1² = 1

if y = -(x²) ; y = -(1²) ; y = -1

So, when we set x to be negative, we make our y-values end up as negative also (which makes the graph look as if it has been flipped upside-down)

This means that we are looking for a function with a negative x value.

So, we are looking for a negative x-value that is multiplied by a number >1

The graph that fits our requirements is g(x) = -5x²

hope this helps!!

6 0

2 years ago

4b+4<4(5-3b) how do u break this down to get the right answer​

4b+4<4(5-3b) how do u break this down to get the right answer