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2 years ago

NEED HELP OMG WILL GIVE 100 POINTS AND MAYBE BRAINLIEST

Mathematics

1 answer:

My name is Ann [436]2 years ago

7 0

Step-by-step explanation:

No graph has been shown.

1.

d = 2.5(20)

d = 50 meters.

2.

time distance H distance E

0 45 0

5 50 12.5

15 60 37.5

20 65 50

40 85 100

65 - 50 = 15

15 meters

Look at graph image for the distance represented on the graph.

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3 years ago

Remember to identify the length, width,

Amiraneli [1.4K]

Answer:

If the prism is trapezoid then you need to find the height and use this formula

1/2 x a+b x h

This has been done below you only need to fill in the height and do the shape for 3cm x 2cm as you haven't been clear in your question.

Volume = 8 x h x 10 = 80 x h cm^3

Hope this helps.

Step-by-step explanation:

Slope triangle prism and or rectangle

The area can be seen either by finding height of the triangle or working out the rectangle and halving the rectangle.

Step-by-step explanation:

Volume

6 x 8 = 48cm^2

48 x 5 = 230cm^2 for double (rectangle prism of 6 x8)

385/2 = 115cm^2 triangle slope prism

---------------

Area first

trapezoid front measures 6,5, 10

1/2 x 6 + 5 x h

=1/2 x 6 + 5 x h

= 8 x h x 10= 80 x h

Volume = 8 x h x 10 = 80 x h cm^3

5 0

3 years ago

Find the width of a rectangle 25 feet and the perimeter is 80

lukranit [14]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a rectangle with length 25 feet and perimeter 80 feet

To calculate - width of the rectangle

We know that ,

$\bold{Perimeter \: of \: rectangle = 2(l + b)} \\$

where b = width / breadth of rectangle

‎ ‎ ‎

substituting the values in the formula stated above ,

$\bold{80 = 2(25 + b)} \\ \\\bold{ \implies \: 25 + b = \cancel \frac{80}{2} } \\ \\ \bold{\implies \: 25 + b = 40 }\\ \\ \bold{\implies \: b = 40 - 25 }\\ \\\bold{ \implies \: b = 15 \: feet}$

hope helpful ~

3 0

2 years ago

Read 2 more answers

Whats 555 divided by 5

ArbitrLikvidat [17]

Answer:

111

Step-by-step explanation:

555÷5=111
and just to check, 5×111=555

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2 years ago

Read 2 more answers

What is the missing angle in the triangle? 56° 65° 86° 68°

Sonja [21]

Answer:

35 degrees

Step-by-step explanation:

All three angles must add up to 180 degrees

55+90=145

180-45=35

3 0

3 years ago