3 years ago

Ivan and Tanya share £150 in the ratio 4:1

Mathematics

1 answer:

Rzqust [24]3 years ago

4 0

Ivan=£120 &
Tanya=£30

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If 3v/7=6, then v= What is the Answer to the problem?

Dmitrij [34]

Let's solve this problem step-by-step:

$\frac{3v}{7} =6\\\frac{3v}{7} *1=6\\\frac{3v}{7} *\frac{7}{7}=6\\ 3v = 6 * 7\\3v=42\\v=14$

Thus v = 14

Answer: v= 14

Hope that helps!

5 0

2 years ago

3q - 16q = 7 + 2(-89 – 3)

levacccp [35]

Answer:

q = 177/13

Step-by-step explanation:

3q - 16q = 7 + 2(-89 – 3)

-13q = 7 + 2(-92)

-13q = 7 - 184

-13q = -177

q = (-177)/(-13)

q = 177/13

3 0

4 years ago

suppose that an 1994 finline produce 18.036 million lb of weed. The total World production that your total to 137 million lb of

Degger [83]

One may note the country's name is not finline or Finley, is Finland.

so, in short, if we take 137 to be the 100%, how much is 18.036 in percentage off of it?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
137&100\\
18.036&x
\end{array}\implies \cfrac{137}{18.036}=\cfrac{100}{x}\implies x=\cfrac{18.036\cdot 100}{137}$

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3 years ago

Blank3-2Blank=71...what is the answer? Answer please

ollegr [7]

I think it’s 60 if that’s what your asking

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3 years ago

Adding and subtracting polynomials (-3x² - 9x + 5) - ( -2x²- 4x + 7)

seraphim [82]

Answer:

(-3x²- 9x+5) - (-2x²-4x +7)

= (-3x²- 9x²+5) (2x²+4x +7)

=-3x²-9x+5+2x²+4x-7

=-3x²+2x²-9x+4x+5-7

=-x²-5x-2

6 0

3 years ago