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stepladder [879]
3 years ago
9

Can I plz get some help on this I haven't had time to do this and im confused on this

Mathematics
1 answer:
kolezko [41]3 years ago
5 0

Answer:

What are you confused about?

Step-by-step explanation:

You might be interested in
Below an equation is modeled . What value of x makes this equation true?
Strike441 [17]
5x + 6 = 1
Subtract 6 from both sides.
5x = -5
Divide from both sides.
x = -1 (ANSWER)

hope this helps!!
5 0
3 years ago
Amma hikes 2and3/4 miles of nature trail in 1 hour and 15 minutes. How many miles does Amman hike per hour?
LekaFEV [45]
Formula
====
d = r * t

Givens
======
d = 2 3/4
t = 1 hour 15 minutes 
r = ????

Calculations
==========
You need to convert the 15 minutes to hours.
1 hour = 60 minutes
x hour = 15 minutes

1/60 = x/15
x = 15/60
x = 0.25 hours
so the time = 1 hours + 0.25 hours
t = 1.25 hours

Now you need to do something with the distance.
3/4 mile = 0.75 of a mile
So the distance = 2 + 0.75 = 2.75 miles

Now you are ready for the answer.
d = r * t you are looking for r
2.75 = r * 1.25
r = 2.75/1.25
r = 2.2 miles / hour

Note you could do this with fractions.
2 3/4 = 11/4
1 1/4 =  5/4

r = 11/4 // 5/4 =11/5 = 2 1/5 which is the same thing as 2.2. If your calculator can handle fractions (those kind of calculators cost about 10 dollars in Canada. It should be 8 in the US) that might be the way to do this problem.
6 0
3 years ago
Stephen uses 2/25 kilograms of tofu in each serving of his famous tofu dish. He has 1 1/10 kilograms of tofu. How many servings
larisa [96]

Answer: He has 1 1/10 kilograms of tofu.

Step-by-step explanation: We will have to divide the number of tofu required with the number of tofu own. Stephen uses 2/25 kilograms of tofu in each serving and he has 11/10 kilograms tofu.

7 0
3 years ago
12 + 24 + 8 X 4 Please help me solve this! Im failing in math! We are using PEMDAS​
olga nikolaevna [1]
I don’t know answer but I use gauthmath to help me with math u may as well use it and u can use this code P9EJ5H thank me later non
6 0
3 years ago
Read 2 more answers
Simplify (x-5)-(x-1)
kvasek [131]

Answer:

-4

Step-by-step explanation:

<u>→Distribute the -1 to (x - 1):</u>

(x - 5) - (x - 1)

x - 5 - x + 1

<u>→Add like terms (x and -x, -5 and 1):</u>

-4

3 0
3 years ago
Read 2 more answers
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