3 years ago

PLZZZZZZ HELP I DON'T WANNA GET IT WRONG

Mathematics

2 answers:

lions [1.4K]3 years ago

5 0

Answer:

5.25

Step-by-step explanation:

100% -> 21

25%-> 5.25

prohojiy [21]3 years ago

3 0

Answer:

She will save $5.25

Step-by-step explanation:

21 x 25% = 5.25

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HELP ME ASAP PLEASE

vfiekz [6]

Answer:

144.44

Step-by-step explanation:

C = 2 x π x r . C = 2 x 3.14 x 23 = 144.44

5 0

3 years ago

A clothing store sold 4 times as many sweaters as coats. The difference in the sales was 300. How many of each were sold?

slava [35]

Sweater = 400
coats = 100
difference= 300
in an equation it would be
4x-x=300
so
3x=300
x=100
sweaters= 4x= 400
coats= x= 100

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3 years ago

True or false the square root of 16 is 4 explain why this is true

skad [1K]

true because the square root is a number times itself and 4*4 is 16

4 0

3 years ago

Read 2 more answers

Sue drank 2/5 of her water bottle and sally drank 4/10 of her water bottle how much water did both girls drank?

stealth61 [152]

well, clearly the LCD from the denominators of 5 and 10 is just 10, thus

$\bf \stackrel{\textit{Sue}}{\cfrac{2}{5}}+\stackrel{\textit{Sally}}{\cfrac{4}{10}}\implies \stackrel{\textit{LCD of 10}}{\cfrac{(2)2~~+~~(1)4}{10}}\implies \cfrac{2+4}{10}\implies \cfrac{6}{10}\implies \stackrel{\textit{simplified}}{\cfrac{3}{5}}$

3 0

3 years ago

How do you solve 2 (5-6) < 8f - 130

irga5000 [103]

2(5-6)<8f-130
(2x5)-(2x6)<8f-130
10-12<8f-130
-2<8f-130
-2+130<8f-130+130
128<8f
128/8<8f/8
16<f
f>16

3 0

3 years ago