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butalik [34]
3 years ago
10

Someone plz help me with both I will give brainliest

Mathematics
2 answers:
djverab [1.8K]3 years ago
7 0
3- 4 x 1 / 5 x 8 = 4/ 5 x 8 = 4/ 40

5- 3 x 3/ 5 x 7 = 9/ 5 x 7 = 9/35
Svetradugi [14.3K]3 years ago
4 0

Answer

3.- *in order* 4,8,   4 aka- 4/40- 1/10

                               40

5.- *in order* 3/5 x 3/7 = 9/35

Step-by-step explanation:

you have to simplify 4/40 wich is 1/10 and the rest s self explanitory. hope this helped!!

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Circle the rate that does not belong with the other three. Explain your reasoning.
gladu [14]
<span>500ft/1minute
</span> <span>The rate which deviates from the choices given is 500ft/1min
<span>Since, 60mi/hr and 88ft/s =1440mi/day
To illustrate this hypothesis we can solve and convert 60miles/hr
60 x 24 = 1440
hence, 60miles/hr = 1440miles/day

88ft/s
1. 88ft = 0.016667miles
2. 60 seconds = 1 minute </span></span> 3. 60 minutes = 1 hr 4. 24 hours = 1 day Hence, in conversion <span><span>
60 sec x 60 min x 24 hours = 86400s
0.016667 miles x 86400 sec  = 1440 mi/day
88ft/s = 1440miles/day</span> </span>



5 0
3 years ago
Simplify the complex fraction 7/10 -2/5 then rewrite the complex fraction what's the answer please
Anna35 [415]

Answer:

7/10-2/5 = 7/10 - 4/10 = 3/10

4 0
3 years ago
I don't understand these problems
uysha [10]
So given the values on the number line, AB and BC, adding them together will get the length of AC. If AB equals x-3 and BC equals 5, the value of AC should be x-3+5. Since you are given the length of AC, 21, you can create an equation to solve for x. This equation would be x-3+5=21. Isolating the x on the left (or right hand side) gets the value of x to be 19. The same thing goes for the 2nd question.
6 0
3 years ago
........................
IRISSAK [1]
Hi this problem was really unsolvable it's just a lot of dots put into a line can u please rephrase your wander by any chance thank you!
6 0
3 years ago
Can anyone help me on this? I need an exact answer please no guesses
Maksim231197 [3]

x = 32°

The triangle has 2 equal sides and is therefore isosceles, thus the 2 base angles are also congruent.

The 2 base angles are of size x°

x = \frac{180 - 116}{2} = \frac{64}{2} = 32



6 0
3 years ago
Read 2 more answers
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