MATHEMATICS MIDDLE SCHOOL

Solve this Equation 10x+2=32

Answers

Answer 1

Answer:

x=3 ,is the answer.

The equation given: 10x+2 = 32

10x+2=32

10x=30

x=30/10

x=3

What is the best definition of an equation?

The equation is defined as the state of an equation, often expressed as an equation with equal values on both sides, or refers to a problem that needs to be considered a lot. An example equation is 2 + 2 = 3 + 1

. Linear equations have only one or two variables. Variables in linear equations are powers of 1 and are not used as the denominator of fractions. If you find a pair of values that make the linear equation true and plot those pairs on the coordinate grid, all the points are on the same line.

Learn more about equations here:brainly.com/question/13763238

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Answer 2

Answer: 10x+2=32
10x=30
1=3
3=x

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Simple maths solves 5-5 multiplied 5 plus5

Answers

Answer:

Step-by-step explanation:

5 minus 5 equals 0

0 times 5 equals 0

0 plus 5 equals 5

Answer:

the answer is five

Step-by-step explanation:

5 minus 5 equals 0

0 multipled by 5 equals 0

0 plus 5 equals 5

this is the answer 5

If -4m+20=50, then what is M equal to?

Answers

-4m+20=50
add 4m to both sides because I dislike negatives
20=50+4m
subtract 50 from both sides
-30=4m
divide both sides by 4
-30/4=m
-15/2=m
-7 and 1/2=m

-4m + 20 = 50
-20 -20

50 - 20 = 30

-4m = 30

-4m/-4 = 30/-4

m = -7.5

A cone and its dimensions are shown in the diagram. What is the volume of the cone in cubic inches?

Answers

Answer:

The exact value of the volume is equal to

$V=19(397)/(512)\pi\ in^(3)$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=(1)/(3)\pi r^(2) h$

we have

$D=5(5)/(8)\ in$

convert to an improper fraction

$D=5(5)/(8)\ in=(5*8+5)/(8)=(45)/(8)\ in$

$r=(45/8)/2=(45)/(16)\ in$

$h=7(1)/(2)\ in=(7*2+1)/(2)=(15)/(2)\ in$

substitute in the formula of volume

$V=(1)/(3)\pi ((45)/(16)^(2))((15)/(2))=(30,375)/(1,536)\pi\ in^(3)$

Simplify

$(30,375)/(1,536)=(29,184)/(1,536)+(1,191)/(1,536)=19(397)/(512)$

substitute

$V=19(397)/(512)\pi\ in^(3)$

G(x)=x-4 Can you evaluate this problem if so how?

Answers

You cannot evaluate for (g o f)(0). You will get an undefined answer.

(g o f)(x) tells you to plug in the f(x) function for the x-variable in the g(x) equation; so it would be like saying g(f(x)). This would result in (g o f)(x) = (1/x) - 4. Now plug in 0, (g o f)(0) = 1/0 - 4. One cannot divide by zero in order to simplify the equation and get an answer... unless an undefined answer counts, which I'm pretty sure it doesn't.

Help please4.

(1 pt)
Which number line shows the given inequality?

t < –1.4

3.

(1 pt)
Which number line shows the given inequality?

m < 7.5

Answers

3.
< = open circle
positive number = arrow pointing right
Answer: C

4.
< = open circle
negative number = arrow pointing left
Answer: B

For #4, A is incorrect, because the circle is on the mark that represents 0.5, not 0.4.

Marco got a quotient of 70 when he divided 49 by 0.07. Part A
What is the correct answer for this problem? (SHOW WORK)
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Part B
What mistake did Marco make? (SHOW WORK)
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Answers

The correct answer for this problem is 700. This is because 0.07 is in the hundredths place. Marco got it wrong because he didn't count the place correctly.

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