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tester [92]
3 years ago
8

Can someone help me, please?

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
8 0

Answer:

Step-by-step explanation:

North

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What is the fraction ten twelfths in it's simplest form?
Klio2033 [76]

Hi there!

Below is the fraction we are working with:

\frac{10}{12}

To simplify this fraction down to its lowest form, we see what number(s) can go into the numerator and the denominator evenly. We can start off with the number 2. 2 goes evenly into each number, can't it? :)

So, we can cut down \frac{10}{12} to \frac{5}{6}.

\frac{5}{6} is already in it's simplest form. Now, we can see if they're equivalent. If not, we have to start all over.

Since \frac{10}{12} equals 83.3, we have to make sure \frac{5}{6} does, too.

Just divide the numerator by the denominator to see what you have.

5 ÷ 6 = 83.3 with a repeating decimal, so they're equivalent!

Hope this helps!

If you need anything else, don't just sit there - Let me know! :D

6 0
3 years ago
Read 2 more answers
Hi I'm the mom I would like some help with this
faltersainse [42]

Concept

Quotient the number obtained by dividing one number by another Dividing 10 by 5 gives a quotient of 2.

6 0
1 year ago
5. The mapping f: xax² + bx + c defined on the set of real numbers is such that f(0) = -4,f(1)-1 and/(-1)= -5. Find a, b and c.
Marrrta [24]

It looks like you're saying

f(x) = ax^2 + bx + c

and you're asked to find a,b,c given f(0)=-4, f(1)=-1, and f(-1)=-5.

Evaluate f at the three given points:

x=0 \implies f(0) = \boxed{c = -4}

x=1 \implies f(1) = -1 = a + b + c \implies a+b = 3

x=-1 \implies f(-1) = -5 = a - b + c \implies a - b = -1

(a+b) + (a-b) = 3 + (-1) \implies 2a = 2 \implies \boxed{a=2}

a-b = -1 \implies \boxed{b=3}

and the mapping is f(x) = 2x^2 + 3x - 4.

5 0
2 years ago
Cost for 1 kg sugar is 42 dollars how much is 380 grams worth​
vagabundo [1.1K]

Answer:

9.047619047619048

Step-by-step explanation:

4 0
3 years ago
What is the equation of the line that passes through the point (6, 8) and has a slope 1/2
Korvikt [17]

Answer:

y=1/2x+5

Step-by-step explanation:

Plug it into the formula for a point and a slope.

(y-(y(subscript 1)))=(m)(x-(x(subscript 1)))

Y-8=1/2(x-6)

Then multiply the 1/2 to the x and -6. After you do that, move everything so that it has y by itself on the left. Your ending should be y=1/2x+5.

7 0
3 years ago
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