Pls help will give brainliest answer!!

Answer:

x=6

Step-by-step explanation:

We can write ratios to solve

x          8

----- = -----------

9           12

Using cross products

12x = 8*9

12x = 72

Divide by 12

x = 72/12

x =6Answer:

x=6

Step-by-step explanation:

We can write ratios to solve

x          8

----- = -----------

9           12

Using cross products

12x = 8*9

12x = 72

Divide by 12

x = 72/12

x =6   uwu

Answer:

hey.........

Step-by-step explanation:

Just wanted to let you know, I'm sorry for offending U by the Chinese thing and everyone...........

Apologies, Graeme.......

Answer:

the cist of entry for x adults

Answer:

i think it would be d)

Step-by-step explanation:

cuz like, it says to write an expression. for an expression, most of the time you need more than one like number and variable

hope this helped :)

5 km = 5000 meters

66 minutes = 3960 seconds

Meters per second = 5000/3960 = 1.26

The answer is A.1.26

Answer:

the answer is x= 10

Step-by-step explanation:

Answer:

8

Step-by-step explanation: because the GCF of 40 and 24 is 8

Flossie needs 8 student and 8 staff for same number of staff members on each team.

Number of student = 40 student

Number of staff members = 24 staff

Flossie wants there to be the same number of students and the same number of staff members on each team so, Flossie needs GCF

GCF of 40 student and 24 staff

GCF of 40 and 24 = 8

Find out more infomartion about 'GCF'.

https://brainly.com/question/11444998?referrer=searchResults

Answer: an infinite number

There can be more than 100 fractions between two numbers on a number line. There can be 1/250, too. The answer is infinite number.

Answer:

" Between 0 and 1 there is 12, between 1 and 2 there is 112=3/2, and so on"

Step-by-step explanation:

Answer:

lol thats unclear

Step-by-step explanation:

ssadfa dwa0w 23w dsac 62wa6 w

Answer:

57

Step-by-step explanation:

13 x 5= 65

2 x 0= 0

6 x -2= -12

4

add

57  

Answer:

See Explanation

Step-by-step explanation:

[tex] \{ x|x < - 3\} \implies( - \infty, \: - 3) \\ \\ \{ x|x \geqslant 2\} \implies [2, \: \infty) \\ \\ \{ x|x < 0\} \implies( - \infty, \: 0) \\ \\ \{ x| - 2 < x \leqslant 5\} \implies( - 2, \: 5] \\ \\ \{ x| - 2 < x < 5\} \implies( - 2, \: 5) \\ [/tex]

Answer:

(1000*5)= 5000*.075= 375. then 5000+375=5,375

Answer:

$3.52

Step-by-step explanation:

$0.88 x 4 = $3.52

(I love Chef Boyardee stuff)

Hope this helped :)

Please consider Brainliest :)

Answer:

15

Step-by-step explanation:

12-k

12- (-3)

12+3

=15

Answer:

15

Step-by-step explanation:

Substitute the variable, "k" into "12-k" from the equation "k=(-3).

12-k

12-(-3)

12+3---> two negatives make a positive

15

Answer:

65

Step-by-step explanation:

Answer:

x > 9

Step-by-step explanation:

Isolate the variable, x. Treat the < as an equal sign, what you do to one side, you do to the other.

First, subtract 5x and 3 from both sides of the inequality:

4x (-5x) + 3 (-3) < 5x (-5x) - 6 (-3)

4x - 5x < -6 - 3

-x < -9

Isolate the variable, x. Divide -1 from both sides. Note that when you divide or multiply by a negative number, you must flip the sign:

(-x)/-1 < (-9)/-1

x < -9/-1

x > 9

x > 9 is your answer.

~

Answer:

x > 9

Step-by-step explanation:

4x + 3 < 5x − 6

-x < -9

x > 9

Answer:

what are the other streets??

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Replace x with the given value and solve.

[tex]x-(-4)\\\\3-(-4)\\\\3+4\\\\\boxed{7}[/tex]

Hope this helps.

Answer:

Not a solution.

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

y = -2x + 5

Solution (-4, 15)

Step 2: Check

Here we see that 15 is NOT equal to 13. Therefore, it is NOT a solution to the equation.

Answer: A and D

Step-by-step explanation:

Dependent events mean that one event depends on the outcome of the previous event.

A) If the first roll is a 3, and we want to sum more than 7 with the second roll, then the possible outcomes 5 and 6. Now if the first roll is 4, then the possible outcomes for the second event will be 4, 5 and 6. So you can see how the outcome space of the second event changes depending on the first event, so the events are dependent.

B) Here we do not have dependence, each event only depends on it's own outcome.

C) Again, both events only depend on it's own outcome, so the events are not dependent.

D) This is similar as the case for A, these events are dependent because is not the same if the outcome of the first event is 3, than if the outcome is 5 (the outcome needed for the second roll changes depending on the outcome of the first event)

E) Same as B and C, the events are independent.

Answer:

I think 35 is R

Step-by-step explanation:

10+15=25 and 60-25 is 35.

Answer:

0.085 round to the nearest thousandth

Answer:

[tex]\frac{10}{117}[/tex]

Step-by-step explanation:

Convert the decimal into a fraction

9/100 ÷ 1.053

Convert the decimal into a fraction

9/100 ÷ 1053/1000

To divide by a fraction, multiply by the reciprocal of that fraction

9/100 × 1000/1053

Reduce the number with the greatest common factor 100

9 × 10/1053

Reduce the number with the greatest common factor 9

10/117

Solution

10/117

Alternate form

0.85470

Answer:

6.03 seconds

Step-by-step explanation:

Given

[tex]y = -16t\² + 96t + 3[/tex]

To solve this, we simply set the height to 0.

i.e. [tex]y = 0[/tex]

So, we have:

[tex]-16t\² + 96t + 3 = 0[/tex]

Solve using quadratic formula.

[tex]t = \frac{-b+-\sqrt{b^2 - 4ac}}{2a}[/tex]

Where

[tex]a = -16[/tex]

[tex]b = 96[/tex]

[tex]c = 3[/tex]

[tex]t = \frac{-96+-\sqrt{96^2 - 4 * -16 * 3}}{2 * -16}[/tex]

[tex]t = \frac{-96+-\sqrt{9216 +192}}{-32}[/tex]

[tex]t = \frac{-96+-\sqrt{9408}}{-32}[/tex]

[tex]t = \frac{-96+-96.9948452239}{-32}[/tex]

[tex]t = \frac{-96+96.9948452239}{-32}[/tex] or [tex]t = \frac{-96-96.9948452239}{-32}[/tex]

[tex]t = \frac{0.9948452239}{-32}[/tex] or [tex]t = \frac{-192.994845224}{-32}[/tex]

[tex]t = -0.031088913245535[/tex] or [tex]t = 6.0310889132455[/tex]

Since time can't be negative, we have:

[tex]t = 6.0310889132455[/tex]

[tex]t = 6.03\ seconds[/tex] (approximated)

Answer:

last graph

Step-by-step explanation:

Answer:

it is not a function

Step-by-step explanation:

the answer for this is A because I calculated it

Answer:

4 dollars

Step-by-step explanation

Answer:

I would assume its 6/30. and the fact your asking this dumb of a question means you need to study first grade math instead of being on brainly.

Answer:

105.1

Step-by-step explanation:

87.8+17.3=105.1

Answer:

x=10/3

Step-by-step explanation:

Answer: 10/3

Step-by-step explanation:

Let's solve your equation step-by-step.

Step 1: Subtract 2x from both sides.

Step 2: Subtract 4 from both sides.

Step 3: Divide both sides by 3.

Answer:

Number of chicken sandwiches = 150

Number of turkey sandwiches = 150

Number of roast beef sandwiches= 100

Step-by-step explanation:

We are told the school cafeteriat makes and sells 3 different types of sandwiches which are; chicken, turkey and roast beef.

Let chicken be x, turkey be y and roast beef be z.

We are told they make 400 sandwiches in total.

Thus;

x + y + z = 400

However, we are told that the cafeteria makes same number of chicken and turkey sandwiches.

Thus, x = y

Thus;

Total is now;

x + x + z = 400

2x + z = 400 - - - (eq 1)

Now,we are told that chicken, turkey and roast beef sandwiches are sold for $3, $3.5 and $4 respectively. Also that the total amount realized from sales is $1375.

Thus;

3x + 3.5y + 4z = 1375

Since x = y. Thus;

3x + 3.5x + 4z = 1375

6.5x + 4z = 1375 - - - (eq 2)

Let's make z the subject in eq 1.

Thus;

z = 400 - 2x - - - (eq 3)

Putting 400 - 2x for z in eq(2) gives us;

6.5x + 4(400 - 2x) = 1375

6.5x + 1600 - 8x = 1375

1600 - 1375 = 8x - 6.5x

225 = 1.5x

x = 225/1.5

x = 150

Putting 150 for x in eq 3 gives;

z = 400 - 2(150)

z = 400 - 300

z = 100

Since x = y. Then y = 150

Answer:

negative 70 (-70)

Step-by-step explanation:

below sea level, so below zero, would be -70

Answer:

-70

Step-by-step explanation:

Its below it would be in the negatives

Answer:

i think its b

Step-by-step explanation:

im so sorry if im wrong