It is math pls help I will give brainliest

Answer:

x = 5

Step-by-step explanation:

10 * 7 = x * 14

10 * 7 = 70

14 * x = 14x

14x = 70

divide each side by 14

14x / 14 = x

70 / 14 = 5

we're left with x = 5

Answer: Linear

The equation is y = 2x-5

Slope = 2

y intercept = -5

====================================================

Explanation:

Each time x goes up by 1, y increases by 2. This directly leads to a linear equation due to the same rate of change no matter where you are in the table.

The slope is rise/run = 2/1 = 2 because "y increases by 2 each time x increases by 1".

We could use the slope formula to see this. Pick on any two rows to plug in the coordinates. I'll use the last two rows

m = (y2-y1)/(x2-x1)

m = (3-1)/(4-3)

m = 2/1

m = 2

This confirms the slope is 2.

The positive slope means that the line goes uphill as you move from left to right.

---------------

The y intercept is b = -5 because the y intercept always happens when x = 0. This applies to any function, whether it's linear or not.

Together with m = 2 as the slope and b = -5 as the y intercept, we go from y = mx+b to y = 2x-5 as our linear equation

As a way to check, plug in something like x = 1 to find that...

y = 2x-5

y = 2*1-5

y = 2-5

y = -3

The table shows that x = 1 and y = -3 pair up together in the same row, so that confirms x = 1. I'll let you verify the other x values.

Answer:

75/2197

or

.034137460172

Step-by-step explanation:

3/13 × 5/15 × 5/15 = 75/2197

hope this helps ^^

Answer:

A:(5,6)

Step-by-step explanation:

change the x to eqaul 5

Answer:

Never let a partner or employer take possession of your passport, identification, other important documents. Memorize the phone number of a trusted family member or friend. Carry your phone or a phone card at all times, along with cash or a debit card in case you need money to pay taxi fare or other means of escape.

Step-by-step explanation:

Step-by-step explanation:

arc length for QT = 2× 71° = 142°

Answer:

#3

Step-by-step explanation:

bc

Answer: Luna Lovegood made 24 cups of smoothie.

Step-by-step explanation: We have to convert the measurements to cups.

Orange Juice:

2 1/2 quarts converted to cups is 10 cups.

2 1/2 or 2.5 multiplied by 4 equals to 10

Milk:

4 1/2 or 4.5 pints converted to cups is 9 cups.

You have to do 4.5 times 2 to get 9.

Pineapple Juice:

5 cups. Since it's already been converted we don't do anything to convert.

Lastly, we add.

10+9+5=24 cups.

Answer:

Let me go ask LunaLovegood555..... she's good at making smoothies.

Step-by-step explanation:

She said 24 cups/smoothies.

Answer:

41.8% is the answer

Step-by-step explanation:

Trust me

Answer:

They will both leave at 07:15am

Step-by-step explanation:

Given

[tex]Start\ time = 6:00am[/tex]

[tex]Bus\ A=75\ mins[/tex]

[tex]Bus\ B=15\ mins[/tex]

Required

Next time both buses leave the station at the same time

To do this, we list out the multiples of 75 and 15.

We have:

[tex]Bus\ A = 0,75, 150, 225, 300,375, 450, 525, 600 ....[/tex]

[tex]Bus\ B =0, 15,30,45,60,75,90,105,120,135,150,165,180.....[/tex]

After the first departure at 06:00 am (0 minutes) for both buses respectively, the next time they both leave is after 75 minutes (common multiple)

So, the time is:

[tex]Time = 6:00am + 75 mins[/tex]

[tex]Time = 07:15am[/tex]

D is right

1. Each pair is $40

2. 3 pairs are $120, leaving him with $30 left

3. 3 * x --> 3 * 40 = 120

Answer:

...

Step-by-step explanation:

30

if the radius is half the diameter than just multiply 15 by 2.

Answer:

9/100

17/50

Step-by-step explanation:

Answer:9% is in the simplest  & 34 % is 17/50

cant simplify   9% bc both numbers don't have the same another number to  divide them

34/100 divide both sides by 2 its 17/50

Answer:

b

Step-by-step explanation:

Answer:

11 bicycles and 14 tricycles

Step-by-step explanation:

11 bicycles would be 22 wheels in total.

14 tricycles would be 42 wheels in total.

11 + 14 = 25 bikes and 22 + 42 = 64 wheels.

Answer:

82.7kg

Step-by-step explanation:

wdym by immersive reader?

Answer:

82.7kg

Step-by-step explanation:

We know that Susan is 40.65kg. If Adam weighs 4.3kg more than Susan, it means that he weighs 40.65+4.3 = 44.95kg

James is 2.9kg lighter meaning he is 40.65-2.9 = 37.75kg

Now that we know that weights of Adam and James (44.95 and 37.75). we can add them together to get the combined weight: 44.95 + 37.75 = 82.7kg

Hope this helped!

Answer:

x = 70.71

Step-by-step explanation:

log 2x² + 2 = 6.

log 2x² + log 100= log 10⁶.

2x² × 100 = 10⁶

2x² = 10⁶/100

2x² = 10⁴

x² = 10⁴/2

x² = 5000

x = √5000

x is approximately 70.71

x = 70.71

Answer:

B

Step-by-step explanation:

For me on Khan is B

B) Tangent is positive in Quadrant III is correct!

Answer:

V ≈ 3367.6 cm³

Step-by-step explanation:

The volume (V) of a sphere is calculated as

V = [tex]\frac{4}{3}[/tex] πr³ ( r is the radius )

Here D = 18.6 , then r = 18.6 ÷ 2 = 9.3 , so

V = [tex]\frac{4}{3}[/tex] × 3.14 × 9.3³

   = [tex]\frac{4}{3}[/tex] × 3.14 × 804.357

   = [tex]\frac{4(3.14)(804.357)}{3}[/tex]

   ≈ 3367.6 cm³ ( to the nearest tenth )

Answer:

See below.

Step-by-step explanation:

[tex]41.5 + 5x = 52.5\\5x = 11\\x = 2.2[/tex]

Answer:

41.5+5x=52.55x=11x=2.2

Answer:

supplementary angles

Step-by-step explanation:

they are on the same side of the straight line

(the scale shows that 1 inch = 8 ft)

a) 56 ft [ (7 ×8) ft ]

b) 3 inches [ (24/8) inches]