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3 years ago

Match the mathematical expression with its translation.

Mathematics

2 answers:

Lisa [10]3 years ago

6 0

Answer:

ies

Step-by-step explanation:

VashaNatasha [74]3 years ago

5 0

Answer:

1. x + y = 6

the sum of x and y

2. x + y

x minus y

3. xy

the product of two numbers

y divided by x

5. y ÷ x

six less than a number is y

6. y = x - 6

six times a number equals y

7. x - y

the sum of two numbers is six

8. 6 x = y

the product of two numbers is six

9. xy = 6

x subtracted from y

10. y - x

x divided by y

Step-by-step explanation:

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Please help me! Due Thursday!

REY [17]

Answer:

is c

Step-by-step explanation:

4 0

3 years ago

Find the equation of the linear function represented by the table below in slope-

pav-90 [236]

Answer: $y=-3x-2$

Step-by-step explanation:

Using the values $x=-2, y=4$ and $x=1, y=-5$ , the slope is $\frac{-5-4}{1-(-2)}=-3$ .

So, the equation is:

$y-4=-3(x+2)\\\\y-4=-3x-6\\\\y=-3x-2$

3 0

1 year ago

Simplify (Are all division) 2+4i 3i 3+2i 4+i 2i^11

Alla [95]

$We\ know:\ i=\sqrt{-1}\to i^2=-1$

$\dfrac{2+4i}{3i}=\dfrac{2+4i}{3i}\cdot\dfrac{3i}{3i}=\dfrac{6i+12i^2}{9i^2}=\dfrac{6i+12(-1)}{9(-1)}\\\\=\dfrac{6i-12}{-9}=\dfrac{2i-4}{-3}=\dfrac{4}{3}-\dfrac{2}{3}i$

$\dfrac{3+2i}{4+i}=\dfrac{3+2i}{4+i}\cdot\dfrac{4-i}{4-i}=\dfrac{(3+2i)(4-i)}{4^2-i^2}\\\\=\dfrac{(3)(4)+(3)(-i)+(2i)(4)+(2i)(-i)}{16-(-1)}=\dfrac{12-3i+8i-2i^2}{16+1}\\\\=\dfrac{12+5i-2(-1)}{17}=\dfrac{12+5i+2}{17}=\dfrac{14+5i}{17}=\dfrac{14}{17}+\dfrac{5}{17}i$

$2i^{11}=2i^{10+1}=2i^{10}i^1=2i^{2\cdot5}i=2i(i^2)^5=2i(-1)^5=2i(-1)=-2i$

$Used:\ (a+b)(a-b)=a^2-b^2$

6 0

3 years ago

Diego has 3 times as many comic books as Han.

Sloan [31]

Answer:

Han has 9 books

Step-by-step explanation:

If diego has 27 comic books than that means that all you have to do is divide 27/3. then that equals to 9

5 0

3 years ago

Stan's cookie recipe makes 24 cookies and calls for exactly 384 sprinkles. He is wondering how many sprinkles (p ) he will need

Arisa [49]

Answer:

960

Step-by-step explanation:

Given:

Stan's cookie recipe makes 24 cookies.
It needs exactly 384 sprinkles.

To Find:

Number of sprinkles needed for 60 cookies

<h2>Solution:</h2>

Find the number of sprinkles needed for 1 cookie:

24 cookies = 384 sprinkles
1 cookie = 384 ÷ 24
1 cookie = 16 sprinkles

Find the number of sprinkles needed for 60 cookies:

1 cookie = 16 sprinkles
60 cookies = 16 x 60
60 cookies = 960 sprinkles

Answer: Stan will need 960 sprinkles for 60 cookies.

3 0

2 years ago