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3 years ago

Can someone please help me this i will mark u as BRAINLIEST ANSWER

Mathematics

2 answers:

VLD [36.1K]3 years ago

8 0

Answer:

12,21

Step-by-step explanation:

gayaneshka [121]3 years ago

5 0

Answer:

$12 \: and \: 21 \\ because \: their \: factor \: can \: be \: 3 \\ 12 \div 3 = 4 \\ 21 \div 3 = 7$

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Geometry draw a quadrilateral with the verteices r(-3,-1), s(-1,0),t

agasfer [191]

This is an incomplete problem

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3 years ago

If a number is decreased by 36 and the result is 76 less than twice the number, what is the number?

olga_2 [115]

A - 36 = B
B = 76 - A * 2.
the number is 40.
A = 40
:D

5 0

3 years ago

A drink is mixed in the ratio

Contact [7]

Answer:

Step-by-step explanation:

Drink mix ratio:

Lemonade : Orange : Cranberry

6 : 3 : C

Fraction of Cranberry juice = $\frac{3}{12}$

Sum of the ratio = 6 + 3 + C = 9 + C

Fraction of Cranberry;

$\frac{C}{9 + C}$ = $\frac{3}{12}$

3(9 + C) = 12C

27 + 3C = 12C

27 = 12C - 3C

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The missing number will be 3

4 0

3 years ago

URGENT!!!! WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER!!!!!!

Zepler [3.9K]

geometric sequence

$\tt U_n=ar^{n-1}$

a = 6 = first term

r = ratio = $\tt \dfrac{9}{6}$

the 6th term (n=6)

$\tt U_6=6\times (\dfrac{9}{6})^{6-1}\\\\U_6=6\times \dfrac{9}{6}^5\\\\U_6=\dfrac{9^5}{6^4}=45.5625\rightarrow rounded~to nearest~thousandth=45.563$

4 0

2 years ago

The equation of line q is 5y - 4x = 10. Write the standard fom of the equation of the line that fits the following description:

kumpel [21]

<h3>Answer: -4x+5y = 100</h3>

===================================================

Explanation:

The given equation is the same as -4x+5y = 10

It is of the form Ax+By = C, where A = -4, B = 5, C = 10

Anything parallel to Ax+By = C is of the form Ax+By = D. The only difference is the C has changed to a D.

This means anything parallel to -4x+5y = 10 is -4x+5y = D, where D is not equal to 10, but it could be any other number.

Plug in the coordinates of (-15,8) to find the value of D

-4x+5y = D

-4(-15)+5(8) = D

60+40 = D

100 = D

D = 100

We have -4x+5y = D update to -4x+5y = 100

The equation -4x+5y = 100 is parallel to -4x+5y = 10, and it goes through (-15,8)

Parallel lines have the same slope, but different y intercepts.

Note how Ax+By = C has a slope of m = -B/A. This means A cannot be zero.

7 0

3 years ago

Can someone please help me this i will mark u as BRAINLIEST ANSWER ​

Can someone please help me this i will mark u as BRAINLIEST ANSWER