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2 years ago

The area of the composite figure is ______ square millimeters.

Mathematics

1 answer:

leonid [27]2 years ago

3 0

Answer:

i believe its 110mm

Step-by-step explanation:

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And object is traveling at a steady speed of 8 2/3 mph how long will it take to object to travel 5 1/5 miles

LenaWriter [7]

$\bf \begin{array}{ccll}
miles&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
8\frac{2}{3}&1\\\\
5\frac{1}{5}&h
\end{array}\implies \cfrac{8\frac{2}{3}}{5\frac{1}{5}}=\cfrac{1}{h}\implies \cfrac{\quad \frac{26}{3}\quad }{\frac{26}{5}}=\cfrac{1}{h}\implies \cfrac{26}{3}\cdot \cfrac{5}{26}=\cfrac{1}{h}
\\\\\\
\cfrac{5}{3}=\cfrac{1}{h}\implies 5h=3\implies h=\cfrac{3}{5}$

which is just 36 minutes.

8 0

2 years ago

Solve right triangle ABC given the following: C = 90° , B = 53°, b = 23.

Anastasy [175]

A=17.33174
c=28.79912
A=37
area=199.31505

pls give brainliest if someone else comments :)

7 0

2 years ago

What are 2 irrational numbers between 13 and 15

zvonat [6]

1. 13.1585824828741586788.......
2. 14. 4532514582525563325585.....

"An Irrational Number is a real number that cannot be written as a simple fraction."

Hope I helped:)

4 0

2 years ago

Change 1/7 / 4/21 to a ratio?

sergeinik [125]

Answer:

3:4

Step-by-step explanation:

(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4

6 0

2 years ago

Somebody answer !!!!!

Rainbow [258]

Answer:

Step-by-step explanation:

First we have to subtract 5 from both sides

$\sqrt{x-6} +5=12\\\\\sqrt{x-6}+5-5=12-5\\\\\sqrt{x-6}=7$

Now, square both sides

$(\sqrt{x-6})^{2}=7^{2}$

x - 6 = 49

Now, add 6 to both sides

x - 6 +6 = 49 + 6

x = 55

8 0

2 years ago