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2 years ago

Solve for t -t=9(t-10)

Mathematics

2 answers:

IrinaK [193]2 years ago

5 0

Answer:

-1

Step-by-step explanation:

grigory [225]2 years ago

3 0

Answer:9

Step-by-step explanation:

First, you simplify to get -t=9t-90

Then you bring -90 over to the left side to get positive and bring the -t to the right to get: 90=10t

Now it is simple division where you divide 10 on both sides and get 9 for t

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In a survey of 347 people, the data presented in Table 3

Alex787 [66]

Answer:

347 people relating person male 3 given

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2 years ago

You are building a curio cabinet in the form of a rectangular prism that must be 4 feet tall with a volume of 48 cubic feet. The

Mekhanik [1.2K]

Answer:

d) 3 feet by 4 feet

Step-by-step explanation:

Volume of the prism = 48 feet³

Height if the prism = 4 feet

To determine the possible values of the length and width of the prism let's divide the volume by the height.

So 48/4 = 12

So we'll be looking for a product of two numbers to give us 12

And it's between 12 and 1, 4 and 3 , and 6 and 2.

We have only 4 and 3 in the option.

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2 years ago

Karim began his day by drinking 1 cups of milk at breakfast. By the end of the day, he drank a total of 2

uranmaximum [27]

Answer:

Equation:

21 = 1 + m

Solution:

20 = m

Step-by-step explanation:

What we know:

Karim drank 1 cup of milk at breakfast
Karim drank a total of 21 cups of milk
m = the amount of milk, in cups, Karim drank after breakfast

We know that Karim drank 21 cups of milk in a day. In an equation, that would look like this:

21 =

What does 21 equal?

The amount of milk Karim drank at breakfast plus the amount of milk Karim drank after breakfast.

21 = milk at breakfast + milk after breakfast

Let's substitute what we know into this equation:

21 = milk at breakfast + milk after breakfast

21 = 1 + m

Now that we have our equation, let's solve.

21 = 1 + m

-1 -1

20 = m

Therefore, Karim drank 20 cups of milk after breakfast.

4 0

3 years ago

The medication tablets contain 3.5 grains each. The physician's orders state that the patient is to receive 14 grains of medicat

Lubov Fominskaja [6]

14 / 3.5 = 4.....4 tablets should be administered

7 0

3 years ago

Use the rational zeroes theorem to write the

scoundrel [369]

The y factors of the given quadratic equation is -1 and 40/22.

According to the statement

we have given that the equation and we have to find the factors of those equation.

So, The given equation is:

$Y =x^2-23x^2 + 18x+40$

where y is the factors of that equation.

So, we have to find the factors of the given quadratic equation.

$x^2-23x^2 + 18x+40 = 0$

Then after solving it become

$-22x^2 + 18x+40 = 0$

Then take negative sign common from it then

$22x^2 - 18x - 40 = 0$

Make the factors of this quadratic equation

$22x^2 + 22x -40x - 40 = 0$

Now take common values 22x and 40 from the equation then

$22x (x + 1) -40 (x + 1) = 0$

Then it become

$(22x - 40) (x + 1) = 0$

Then the values of x become from the equation is

$x = -1, x= 40/22$

The value of the factors y is -1 and 40/22.

So, The y factors of the given quadratic equation is -1 and 40/22.

Learn more about Quadratic equation here

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8 0

1 year ago