What is the answer to the equation 10u+7=8(2u-4)-9

Answers

Answer 1
Answer:

Solve for  u by simplifying both sides of the equation, then isolating the variable.

u = 8

Answer 2
Answer:

10u + 7 = 16u - 32 -9

10u + 7 = 16u - 41

41 + 7 = 16u - 10u

6u = 48

u = 48/6

u = 8


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What is the ratio of 4/9/5/9

Ramona has 8 and 3/8 and 2 and 1/2, put them in simplest form

Answers

8 3/8 + 2 4/8= 10 7/8

Jamal has the following choices for his pizza: white sauce or red sauce; white cheese or yellow cheese; and mushrooms, pepperoni or sausage. What is the probability that he creates a pizza that has red sauce and mushrooms?

Answers

Answer:

The probability that he creates a pizza that has red sauce and mushrooms are:

                         (1)/(6)

Step-by-step explanation:

Jamal has the following choices for his pizza:

White sauce or red sauce; white cheese or yellow cheese; and mushrooms, pepperoni or sausage.

Let A denote the event of choosing a red sauce.

and B denote the event of choosing a mushroom.

Let P denote the probability of an event.

Now we know that event A and event B are independent.

We are asked to find:

                         P(A∩B)

Since the two events are independent.

Hence,  

P(A\bigcap B)=P(A)* P(B)

P(A)=(1)/(2)

( Since out of 2 choices i.e. white sauce or red sauce , we have to choose red sauce)

and

P(B)=(1)/(3)

( Since, out of 3 choices i.e. mushrooms, pepperoni or sausage we have to choose mushroom)

Hence, the answer is:

P(A\bigcap B)=(1)/(2)* (1)/(3)

i.e.

P(A\bigcap B)=(1)/(6)

the probability of jamal making a pizza with red sauce and mushrooms is 2/7

What is the length of segment AD?

Answers

Answer:

Hence, the length of segment AD is 5 units

Step-by-step explanation:

Clearly we could see that the segment AD is the hypotenuse of the right angled triangle ΔDGA.

where GA is the base of the right angled triangle.

DG is the perpendicular of the triangle.

Also length of GA=4 units.

and length of DG=3 units.

Hence, length of AD is calculated using the Pythagorean Theorem in the triangleΔDGA:

AD^(2)=GA^2+DG^2\n \nAD^2=4^2+3^2\n\nAD^2=16+9\n\nAD^2=25\n\nAD=5

Hence, the length of segment AD is 5 units.

triangle ABC, median AM is such that angle BAC is divided in the ratio 1:2 and AM is extended through M to D so that angle ABD is a right angle. ... Let

45/99 in a decimal form

Answers

the answer is 0.4545454545

50.48=-22.02+5x what is the solution to the equation?

Answers

Answer:

x=14.5

Step-by-step explanation:

50.48=-22.02+5x

5x=50.48-(-22.02)

5x=50.48+22.02

5x=72.5

x=72.5/5

x=14.5

What is the answer of y=1\3x-10 if x=12

Answers

y= 1/3x-10

if x= 12

Y=1/3(12)-10

Y= 12/3 -10

divide 12/3 by 3

12/3 = 4

Y= 4-10

Y= -6

I hope that's help and please if you have questions just let me know !


y=1/3·12-10

1/3·12=4

=4-10

=-6

y=-6