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2 years ago

Explain how you can use a number line to show that 5/8 is greater than 3/8

2 answers:

vladimir2022 [97]2 years ago

6 0

You can start by drawing a number line and labeling it with eighths. ( 1/8, 2/8, etc.) Then you can place a dot on 3/8 and 5/8. From there, it's clear to see that 5/8 is greater than 3/8.

meriva2 years ago

4 0

Draw a fraction number line and put a dot where each fraction from greatest to least is. Hope this helps
0___1/8___2/8____3/8___4/8___

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Nitella [24]

The answer is b I believe but ion really know good luck

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3 years ago

Choose the product. a 3 b 2 · 4ab 3 4a3b5 4a3b6 4a4b5

zvonat [6]

A³ b² 4ab³

Rearrange order:

4 a³ a b² b³

Now add up the exponents from same base:

4 a³⁺¹ b²⁺³

4 a⁴ b⁵

Final answer: 4 a⁴ b⁵

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3 years ago

Is 16x^2-36x+25^2 a perfect Square trinomial

yulyashka [42]

Answer:

No, middle term should be 40x.

Step-by-step explanation:

$16 {x}^{2} - 2 \times 4x \times 5 + {25}^{2} \\ = {(4x)}^{2} - 40x + {5}^{2} \\ = (4x - 5)^{2} \\$

Hence, for the given trinomial to be a perfect square its middle term should be 40x and not 36x.

6 0

3 years ago

PLEEEEEEEAAAAAAAAAASSSSSSSSSEEEEEEE a wee this quickly How did he get answer A

Simora [160]

Answer:

To get answer A, Dave took 47*5 = 235

Step-by-step explanation:

There are 147 containers that contain 5 gallons each. We need to multiply to find the total number of gallons.

total number of gallons = containers * number of gallons per container

= 147* 5 gallons per container

=735 gallons

To get answer A, Dave took 47*5 = 235

6 0

3 years ago

Read 2 more answers

Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14

faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

$x(x+7)+2(x+7)=0$

Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

Solve for x

$x=-7,-2$

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0

3 years ago