2 years ago

Find the missing lengths m and n in the rectangular prism.

Mathematics

1 answer:

Sav [38]2 years ago

4 0

Answer:

where is the picture???

what are the given lengths?

You might be interested in

What is the perimeter of a trapezoid?Units

Elan Coil [88]

20 units

Perimeter =add up all sides.

Perimeter = 5+1+5+9

=20 units

5 0

3 years ago

The square below represents one whole. Express the shaded area as a fraction, a decimal, and a percent of the whole. Fraction: D

Igoryamba

Answer:

Fraction = $\frac{19}{50}$

Decimal = 0.38

Percent = 38%

Step-by-step explanation:

Number of shaded rectangles = 38

Total number of rectangles = 100

Fraction represented by the shaded area = $\frac{\text{Number of blocks shaded}}{\text{Total number of blocks}}$

= $\frac{38}{100}$

= $\frac{19\times 2}{50\times 2}$

= $\frac{19}{50}$

Decimal form of the shaded area = $\frac{38}{100}$ = 0.38

Percent of the shaded area = $\frac{38}{100}$ = 38%

7 0

3 years ago

Change 22 metres per second to a speed in kilometres per hour.<br> Show your working clearly.

masha68 [24]

Answer:

79.2 km/hour

Step-by-step explanation:

1 m/sec= 3.6 km/hour 22m/sec= ? so just multiply 22 m/sec by 3.6 km/hour then the answer will be :- 79.2 km/hour

7 0

3 years ago

Halp me plssssssssssssssssssssssssssss

miss Akunina [59]

I think its 180/24 here is my work

$\frac{3}{8}\\=\\ \\\frac{9}{24} \\\\\frac{5}{6}\\=\\ \\\frac{20}{24} \\$ so you find the lcm of $\frac{20}{24} and \frac{9}{24} = 180/24$

5 0

3 years ago

Read 2 more answers

James earns 20 allowance every month and 30 for each a on his report card

Svetach [21]

Answer:

Part A - the independant variable is the monthly allowance, and the dependent amount is the one that he has to get As for in order to receive it.

Part B - y = 30x + 20

Step-by-step explanation:

7 0

3 years ago