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ladessa [460]
2 years ago
15

whats the answer to number ? Please help me, most understandable answer will be marked brainliest.!!!

Mathematics
1 answer:
Bingel [31]2 years ago
7 0
30/4-3/4= 27/4

..........................
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What’s the calculation of the equation 5/8-1/4=
Kay [80]

Answer: 3/8

Explanation: To subtract unlike fractions such as 5/8 - 1/4, first find a common denominator. The common denominator of 8 and 4 will be the least common multiple of 8 and 4 which is 8.

Notice that our first fraction already has 8 in the denominator so it stays the same. To get 8 in the denominator of 1/4, we multiply the numerator and denominator by 2 to get 2/8.

Now we have 5/8 - 2/8.

To subtract like fractions, we simply subtract the numerators to get 3 and keep our denominator of 8 and we have 3/8.

Since 3/8 is in lowest terms, it's our final answer.

Therefore, 5/8 - 1/4 = 3/8.

4 0
3 years ago
Given the parent function f(x) = 2^x, which graph shows f(x)+1?
Naddik [55]

Step-by-step explanation:

f(x) + n - move the graph n units up

f(x) - n - move the graph n units down

f(x + n) - move the graph n units to the left

f(x - n) - move the graph n units to the right

====================================================

We have f(x) = 2ˣ.

g(x) = f(x) + 1 - move the graph of f(x) one unit up.

<em>(look at the picture)</em>

7 0
3 years ago
Can someone help me please
exis [7]

Answer:

43.7 ft

Step-by-step explanation:

Radius of the semicircular garden is 8.5 ft .

Diameter = 8.5 × 2 = 17 ft

Circumference of the garden = \frac{1}{2} × π × diameter = \frac{1}{2} × π × 17 = 26.7 ft (rounded up to the nearest tenth of a foot)

Distance around the gardent = Circumference + diameter = 26.7 ft + 17 ft =  43.7 ft

6 0
3 years ago
Find the slope of the line that passes through (19, 72) and (20, -1).
yawa3891 [41]

Step-by-step explanation:

please mark me as brainlest

7 0
2 years ago
Can I get help on this please
AleksAgata [21]

Answer:

The answer is 71

Step-by-step explanation:

7 0
3 years ago
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