3 years ago

Last onssplease help me

Mathematics

2 answers:

Tpy6a [65]3 years ago

8 0

Answer:

50000 i think and i hope it helps i think it helps idk im tired okay

Step-by-step explanation:

Anna [14]3 years ago

3 0

Answer:

Question 12 is 3.2 and question 14 is 0.2%

Step-by-step explanation:

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the perimeter of a rectangle is 68ft the ratio of the length to the width iss 9:8 what are the dimensions of the rectangle

NikAS [45]

Answer:

Step-by-step explanation:

2 * L + 2 * W = 68

2*L = 2* 9x = 9x + 9x

2*W = 2*8x = 8x + 8x

Since the perimeter is 68

9x + 9x + 8x + 8x = 68

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2 years ago

45 minutes to 1 hour ratio

Mariana [72]

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3 years ago

Read 2 more answers

Solve for x

Mademuasel [1]

Answer:

x = 9

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ ⇔ $a^{(m+n)}$

Given

$11^{x}$ = $11^{4}$ × $11^{5}$ = $11^{(4+5)}$ = $11^{9}$

Since the bases on both sides are common, then equate the exponents

x = 9

4 0

2 years ago

Find percentage: 3/4% of 9.6

Salsk061 [2.6K]

3/4% = 75%

9.6 x .75 = 7.2

7 0

3 years ago

3x = 0.5.2 x = -6 or x = 0 x = -4 or x = 3 x = -2 or x = 1.5 x = 0 or x = 6

tiny-mole [99]

that is unsolvable coz no double decimal can be used

7 0

2 years ago

Last onssplease help me ​

Last onssplease help me