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2 years ago

Pls help i don’t understand this lolllll

Mathematics

1 answer:

Nutka1998 [239]2 years ago

4 0

Answer:

x=28

y=23

Step-by-step explanation:

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A restaurant used 4 pounds of potatoes during a lunch rush. If they used 5/8 as much beef, how many pounds of beef did they used

nignag [31]

37/8 or 8 4/5
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5 0

2 years ago

Read 2 more answers

20) Round each number to the nearest hundreds place.

xz_007 [3.2K]

Answer:

Step-by-step explanation:

X X X X . X X X

^ this is the hundreds place

X X X X . X X X

^ this is the hundredths place

a) 300 Because the place behind it is less than 5.

b) 1300 The place in the tens is 5 or greater.

c) 10,000 The place in the tens is 5 or greater which causes the 9 in the hundreds to go up which also causes the 9 in the thousands to go up as well.

d) 1,100

e) 700

6 0

3 years ago

?????????????????????

valentinak56 [21]

Step-by-step explanation:

$\huge \: 2 \sqrt{x} .4 {x}^{ - \frac{5}{2} } \\ \\ \huge \: = 2.4 {x}^{ \frac{1}{2} } . {x}^{ - \frac{5}{2} } \\ \\ \huge \: = 8 {x}^{ \frac{1}{2} - \frac{5}{2} } \\ \\ \huge \: = 8 {x}^{ \frac{1 - 5}{2} } \\ \\ \huge \: = 8 {x}^{ - \frac{4}{2} } \\ \\ \huge \: = 8. {x}^{ - 2} \\$

4 0

3 years ago

6xTo the -1st power times Y to the fifth power times 4X to the -4th power times Y to the -2nd power

Andrew [12]

i don't know how to type the answer out but it's on the work i just did ⬆️

7 0

3 years ago

How do you solve this question /

Alinara [238K]

Answer:

5/18

Step-by-step explanation:

Parentheses next to each other mean to multiply. So, this problem means you need to multiply -4/9 and -5/8. To multiply fractions, you just have to multiply across. To make it easier to understand what I mean...

-4 x -5 = 20 (when you multiply two negatives, it makes a positive)

9 x 8 = 72

20/72 simplifies to 5/18.

Hope this helps!! Have a wonderful day C:

8 0

2 years ago