MATHEMATICS MIDDLE SCHOOL

The solution to 5.2x = 14.04 is x = _.0.37
2.7
8.84
73.01

The cost of 7 drinks is $16.38. What is the cost of each drink?

$1.54
$1.88
$2.34
$2.73

1 over 3b = 4 over 5. Which of the following equals b in this equation?

22 over 5
11 over 8
2 over 5
1 over 4

The solution to 6x = 48 is x = _.

5
6
7
8

Which of the following is the solution to the equation 2 over 3x = 12?

x = 4
x = 8
x = 18
x = 24

Answers

Answer 1

Answer:

Answer: the first is 2.7

the 2nd is 2.34

the 4th is 8

the 5th is 4

the 3rd is 11over8

have a nice daY

Step-by-step explanation:

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What is the 50th term of the arithmetic sequence 32,27,22,17,12

Answers

The 50th term of the arithmetic sequence is -213.and this can be determined by using the $\rm T^(th)$ term of the arithmetic sequence formula.

Given :

Arithmetic sequence --- 32,27,22,17,12

The difference of the arithmetic operation is given by the formula:

$a_2-a_1 = 27 - 32 = - 5$

The $\rm T^(th)$ term of the arithmetic sequence is given by the formula:

$\rm T_n = a + (n-1)d$

where a is the first term, n is the total number of terms, d is the difference, and $\rm T^(th)$ is the term of the arithmetic sequence.

$\rm T_(50) = 32 - (50-1)5$

$\rm T_(50) = 32 - (49)* 5$

$\rm T_(50) = -213$

The 50th term of the arithmetic sequence is -213.

For more information, refer to the link given below:

brainly.com/question/25715593

Answer:

- 213

Step-by-step explanation:

The n th term of an arithmetic sequence is

$a_(n)$ = a + (n - 1)d

where a is the first term and d the common difference

d = 27 - 32 = - 5 and a = 32, hence

$a_(50)$ = 32 + (49 × - 5) = 32 - 245 = - 213

The area of a triangle is 24 square inches. What is the height of the triangle if the base length is 8 inches?CHOICES

6 inches

8 inches

12 inches

16 inches

Answers

The formula for the area of a ∆ is 1/2bh. So since you already have the area, solve for x.
24= $(1)/(2)$ (8)x
24=4x
6=x
The missing side is 6 inches long.

6 is the height of the triangle .
The formula for a triangle is 1/2 bh

Which is greater 0.4 or 0.84?

Answers

.84 is greater since it closer to 1

The answer is 0.84 because the numbers and where the dot is and much more

What is the product of -3x^2y and (5xy^2+xy)?

Answers

$-3x^2y * (5xy^2 +xy) =\n \n= -3x^2y \cdot 5xy^2 -3x^2y\cdot xy =\n \n=-3\cdot 5x ^(2+1)y^(1+2) -3x ^(2+1)y ^(1+1)=\n \n =-15x ^(3)y^(3) -3x ^(3)y ^(2)$

Write the general equation for the circle that passes through the points: (0, 0)
(6, 0)
(0, - 8)
You must include the appropriate sign (+ or -) in your answer. Do not use spaces in your answer.
x^2 + y^2 ____ x ____ y = 0

Please Help!

Answers

Answer:

$x^(2) + y^(2) -6x+8y= 0$

Step-by-step explanation:

The general equation of the circle is of the form:

$x^(2) + y^(2) +2gx+2fy + c= 0$

The circle passes through the point (0,0), this means replacing x = 0 and y = 0 must satisfy the equation Using these values, we get:

$0^(2) +0^(2)+2g(0)+2f(0)+c=0\nc=0$

This means value of c is zero for the given circle. So, now the equation of the circle is:

$x^(2) + y^(2) +2gx+2fy= 0$

Now using the point, (6, 0) in this equation, we get:

$6^(2)+ 0^(2)+2g(6)+2f(0)=0\n36+12g=0\n36=-12g\ng=-3$

Hence the value of g is -3, using the value of g and c in our equation, the equation becomes:

$x^(2) + y^(2) -6x+2fy= 0$

Now using the 3rd point (0, -8) in this equation to find the value of f:

$0^(2)+ (-8)^(2)-6(0)+2f(-8)=0\n64-16f=0\n64=16f\nf=4$

Using the value of g, f and c, the final equation of the circle is:

$x^(2) + y^(2) -6x+8y= 0$

Write the LCD (Least Common Denominator I think) for each pair of fractions.1/3, 1/5 | 2/7, 1/4 | 3/4, 3/5 | 2/9, 5/12 | 1/3, 3/7 | 1/6, 4/9

Please help. ASAP

Answers

The LCD for all of the above would be 1. but other than that i got 2 , dose this help?

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