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3 years ago

1. How many squares will it take to cover the figure below?

Mathematics

1 answer:

Ne4ueva [31]3 years ago

8 0

Answer:

Unable to tell you

Step-by-step explanation:

Due to the fact we can't see the shape below, we are unable to help you. make sure to post a picture next time!

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Brian pays £160 per week in rent.

SpyIntel [72]

136.1702127659574
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2 years ago

Read 2 more answers

The temperature inside a certain industrial machine at time t seconds after startup, for 0 < t < 10, is given by h(t) = 42

frutty [35]

Answer:

$t= \frac{125}{38} s$

Step-by-step explanation:

We are given the temperature inside the machine from startup until 10 seconds later, the formula is:

$h(t)= 42 \cdot t +1 - 4\cdot t +2 (degrees \, C)$

We want to know at what time t the temperature inside the machine will be equal to 128 °C.

So we set:

$h(t)=128$

$42\cdot t+1-4\cdot t+2=128$

Now, we rearrange the equation to keep terms with t on the left hand side and terms without t on the right hand side

$42\cdot t-4\cdot t=128-1-2$

and we simplify:

$(42-4)\cdot t= 128-2-1= 125$

$38 \cdot t = 125$

now it's easy to solve for t:

$t=\frac{125}{38}$

And thus we arrive to the solution.

5 0

2 years ago

32+b=54 when b = 9 <br> what is the answer

Strike441 [17]

Step-by-step explanation:

I have two step

step 1

32+b=54

32+9=54

41=54

you divide both side by 41 and the answer is 1 and 1

step two

32+b=54

b=54-32

9=22

you divide both side by 9 and the answer is 2,44

7 0

2 years ago

On a map, the distance between two towns is 2.5 inches, and 1 inch represents 6 miles. What is the actual distance between the t

White raven [17]

X=6.2*20
X=124 MILES BETWEEN THESE 2 TOWNS.
Hope this helps you:)

7 0

3 years ago

Round 831,638 to the nearest thousand

kupik [55]

Answer:

832,000

Step-by-step explanation:

7 0

2 years ago