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3 years ago

I need help please thanks.

Mathematics

2 answers:

padilas [110]3 years ago

5 0

Answer:

w =20.3

Step-by-step explanation:

i hope this helps you sorry i was late for your last question.

Harlamova29_29 [7]3 years ago

4 0

Answer:

w=20.3

Step-by-step explanation:

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A dog weighs 44 pounds and the veterinaria

Bumek [7]

Both equations are correct. x= 37. plugging in 37 for x gets the right answer for both. 44-(37)=7 and (37)+7=44. Another equation you could use is 44-7=x... which makes x = 37. does that make any more sense than my last response? I hope so.

7 0

3 years ago

I need help on all of those. Pleeeaaassseee help I really need it

goldenfox [79]

39.7 times 100, or:

3970 inches squared

7 0

2 years ago

Pls provide the steps , brainliest to whoever gets it right .

Salsk061 [2.6K]

Times the two radicals together

So it's:

8*sqrt 15*5 (find common numbers between 5 and 15 which is 5)

8*sqrt(5^2*3)

8*5 sqrt3

40 sqrt 3

Hope this helped :)

4 0

1 year ago

A salad bar offers vegetable platters in 4 sizes (small, medium, large, and super-sized) and 6 different vegetables to choose fr

quester [9]

Answer: She could create 60 platters.

Step-by-step explanation:

Given: A salad bar offers vegetable platters in 4 sizes (small, medium, large, and super-sized) and 6 different vegetables to choose from.

Number of combinations of selecting r things from n things is given by:-

$^nC_r=\dfrac{n!}{r!(n-r)!}$

So, the number of combinations of selecting 2 different vegetables from 6 = $^6C_2=\dfrac{6!}{2!4!}=\dfrac{6\times5}{2}=15$

Now, By Fundamental counting principle, the number of different platters she could create = (number of ways of selecting 2 different vegetables from 6) x (Number of sizes)

= 15 x 4

= 60

Hence, she could create 60 platters.

6 0

2 years ago

5x+20y=4 x=-4y+1 Solve for x/y

Andrews [41]

Hi there!

Looks like a lot of work is going on here.

Let's start by solving this equation for the x.

$5x + 20y = 4$