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Nutka1998 [239]
3 years ago
13

Which is greater 1. 1/8 or 2/5. 2. 1/4 or 7/8 3. 3/12 or 5/6 4.3/4 or 7/10 please number for brainliest

Mathematics
1 answer:
lapo4ka [179]3 years ago
4 0
1. 1/8 is less than 2/5
2. 1/4 is less than 7/8
3. 3/12 is greater than 5/6
4. 3/4 is greater than 7/10
You might be interested in
One third of a birds eggs hatched if 2 eggs hatched, how many eggs did the bird lay.
irinina [24]

Answer:

6 eggs

Step-by-step explanation:

given

one third (i.e 1/3 ) ---> equivalent to 2 eggs

total number of eggs

= three-thirds

= 3 x (1/3) -----------> equivalent to 3 x 2 eggs = 6 eggs

4 0
3 years ago
The expression 5x+7x can be simplified into which of the following ?
zvonat [6]

Answer:

12x

Step-by-step explanation:

You can add the like terms (which have x)

5x+7x=12x

8 0
3 years ago
Each pack cost 3. he spent a total of 18 on gum. how many packs of gum did he buy.
TEA [102]

Answer:

So to figure that out you would take the money that he spend which was 18, each pack of gum cost 3, so to figure out the question you would simply divide 18 by 3 which would give you 6.

so how would you check that answer you could take 6 and multiple by the cost of each pack which would give you 18.

so answer is 6.

Step-by-step explanation:

18/3

=6

7 0
3 years ago
A mile is 5,280 feet between which two integers is the elevation of the trench in miles-22,889 feet is between and miles
andrew11 [14]

The elevation of the trench is between 4 miles and 5 miles.

<h3>Between which integers is the elevation of the trench in miles?</h3>

Herein we have the information of the elevation of the trench in feet and we need to determine between which integers in miles is that elevation, based on the unit conversion from feet to miles. The exact elevation in miles is found by simple rules of three:

x = 22,889 feet × (1 / 5,280 miles / feet)

x ≈ 4.335 miles

The elevation of the trench is between 4 miles and 5 miles.

To learn more on unit conversions: brainly.com/question/11543684

#SPJ1

6 0
2 years ago
You are given the parametric equations x=2cos(θ),y=sin(2θ). (a) List all of the points (x,y) where the tangent line is horizonta
vladimir1956 [14]

Answer:

The solutions listed from the smallest to the greatest are:

x:  -\sqrt{2}   -\sqrt{2}  \sqrt{2}  \sqrt{2}

y:      -1         1     -1     1

Step-by-step explanation:

The slope of the tangent line at a point of the curve is:

m = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }

m = -\frac{\cos 2\theta}{\sin \theta}

The tangent line is horizontal when m = 0. Then:

\cos 2\theta = 0

2\theta = \cos^{-1}0

\theta = \frac{1}{2}\cdot \cos^{-1} 0

\theta = \frac{1}{2}\cdot \left(\frac{\pi}{2}+i\cdot \pi \right), for all i \in \mathbb{N}_{O}

\theta = \frac{\pi}{4} + i\cdot \frac{\pi}{2}, for all i \in \mathbb{N}_{O}

The first four solutions are:

x:   \sqrt{2}   -\sqrt{2}  -\sqrt{2}  \sqrt{2}

y:     1        -1        1     -1

The solutions listed from the smallest to the greatest are:

x:  -\sqrt{2}   -\sqrt{2}  \sqrt{2}  \sqrt{2}

y:      -1         1     -1     1

6 0
3 years ago
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