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Rus_ich [418]
3 years ago
12

tle="81 \frac{1}{2} \times 121 \frac{1}{2} " alt="81 \frac{1}{2} \times 121 \frac{1}{2} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
scoundrel [369]3 years ago
8 0
81.5 x 121.5= 9,902.25
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Find the smallest number such that the remainder is 3 when it is divided by 16,20 or 24.​
schepotkina [342]

Answer: 123

Step-by-step explanation:

Foe us to solve this, we have to find the lowest common multiple of 16, 20 and 24 first and then add 3 to the LCM. This goes thus:

Multiples of 16 = 16, 32, 48, 64, 80, 96, 112, 128, 144, 160

Multiples of 20 = 20, 40, 60, 80, 10, 120, 140, 160

Multiples of 24 = 24, 48, 72, 96, 120

Therefore, the Lowe's common multiple is 120.

We then add the remainder of 3 and this will give:

= 120 + 3

= 123

4 0
2 years ago
Complete similarity statement, then state what the scale factor is.
geniusboy [140]

Step-by-step explanation:

XVW

don't have enough info to state the scale factor

7 0
2 years ago
Explain how you know the values of the digits in the number 58
AleksAgata [21]
The value of 5 is 50 because its in the tens place the value of 8 is 8 because its in the ones place.
6 0
2 years ago
40°<br> (3x + 10)º<br><br> If anyone can help me on this it will be helpful
Igoryamba

Answer:

3x+10 = 2x+40

3x - 2x = +40 - 10

x = 30

Step-by-step explanation:

Hi

hope helps have a good day

7 0
2 years ago
PLZ HELP, GIVING BRAINLIEST!!
Alex

Answer: the diameter of the circle is 226 cm

Step-by-step explanation:

The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ represents the central angle.

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

Length of arc = 88π

θ = 140 degrees

Therefore,

88π = 140/360 × 2 × π × r

88π = 140/360 × 2 × π × r

Dividing both sides of the equation by π, it becomes

88 = 140/360 × 2r

88 × 360 = 140 × 2r = 280r

280r = 31680

r = 31680/280

r = 113 cm

Diameter = radius × 2

Diameter = 113 × 2 = 226 cm

4 0
3 years ago
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