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3 years ago

8

Sandra spins the pointer of a spinner. The spinner has four equal sections labeled 1 to 4. Complete parts a and b.

1 answer:

algol133 years ago

5 0

Certain bc literally all of the numbers are less than 5

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Draw an area model. Then, Solve using the standard algorithm.<br> 642 x 257

Darina [25.2K]

Answer:

642 × 257 = 164,994

I hope it is helpful

4 0

3 years ago

May somebody help me with this please?

beks73 [17]

First you do 4500 × 0.04
Then take that number and add it to 4500

4 0

3 years ago

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Here are 36 points lovely person but first any advice for a student - kid

Brilliant_brown [7]

I don’t have much advice, but I would make yourself a schedule and a to-do list so you stay in track, and know what you’re doing each day so you can hold yourself accountable and can’t have any excuses about “not knowing about the work” because if you’re organized and get it done fast, you will be able to know about all of you work and have beTter grades since you have more time to learn the material and turn it in on time

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3 years ago

2 less than 7 times a number c is written as

sammy [17]

Answer:

7c-2

Step-by-step explanation:

7 times a number c tells us that we want to multiply c by seven. 2 less than tells us that we want to subtract 2 from 7c.

7 0

3 years ago

Find the domain of ( (a+b/b) − (a/a+b))÷( (a+b/a) − (b/a+b) )

Alexandra [31]

Answer:

Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, a=-b

Step-by-step explanation:

The domain refers to values for which the expression is defined.

This implies that, the denominators are not equal to zero.

$(\frac{a + b}{b} - \frac{a}{a + b}) \div ( \frac{a + b}{a} - \frac{b}{a + b})$

$(\frac{(a + b)(a + b)-ab}{b(a + b)})\div(\frac{(a + b)(a + b)-ab}{a(a + b)})$

$\frac{(a + b)(a + b)-ab}{b(a + b)} \times\frac{a(a + b)}{(a + b)(a + b)-ab}$

$\implies \frac{a}{b}$

Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, and a=-b

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3 years ago

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