2 years ago

How many minutes did Mike and Erica spend on the computer if mike spent 1/2 a minute and Erica spent 1.5 minutes

Mathematics

1 answer:

Readme [11.4K]2 years ago

6 0

I think the answer is 2 because 1.5=1 1/2 so 1+1/2+1/2=2

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1. A. 3.75 B. 1.5 C. 3 D. 4.5 2. A. 30 B. 16 C. 8 D. 15

Gnom [1K]

b: 3.75 since it is half of the segment that measures 7.5, this is proven because the line in the middle is a bisector of the top and bottom line indication that both half measure the same; 3.75

2) 15 not sure why

4 0

3 years ago

Simplify this number 300mm:9m

DIA [1.3K]

Answer:

1 : 30

Step-by-step explanation:

300mm:9m

We need to change the meters to mm

1 meter is 1000 mm

so 9 m is 9000 mm

300mm:9000mm

Divide both sides by 300

300mm/300 : 9000/300

1 : 30

5 0

2 years ago

Please choose the correct answers !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

vladimir2022 [97]

The answer is A, C ,B

5 0

2 years ago

Without using logarithm tables, find the value of x given that: 2log2/3 = 1/2logx - log 18 + log 16

sweet-ann [11.9K]

Answer:

$x=\frac{1}{4}$

Step-by-step explanation:

Given:

$2log(\frac{2}{3})=\frac{1}{2}log(x)-log(18)+log(16)$

Use the Power Rule Law:

$log(\frac{2}{3}^2)=log(x^{1/2})+log(16)-log(18)$

Use the Quotient Rule Law:

$log(\frac{4}{9})=log(\sqrt{x})+log(\frac{16}{18})$

Use the Product Rule Law:

$log(\frac{4}{9})=log(\frac{16\sqrt{x}}{18})$

Simplify:

$log(\frac{4}{9})=log(\frac{8\sqrt{x}}{9})$

$\frac{4}{9}=\frac{8\sqrt{x}}{9}$

$4=8\sqrt{x}$

$\frac{4}{8}=\sqrt{x}$

$\frac{1}{2}=\sqrt{x}$

$\frac{1}{4}=x$

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2 years ago

Of the 10 contestants in a televised quiz competition, 2 were eliminated during this week's show, and 2 more will be eliminated

andriy [413]

Jkyth did do tacky jfhdhjzjdhxjfbfnchkfnfnflnfg

3 0

2 years ago

Read 2 more answers