somebody pls help me

im not very smart 7u7

Answer:

7.17 km

Step-by-step explanation:

Given that:

Distance in kilometers traveled by motorcycle = 3.85 km

Distance in kilometers traveled by horse = 3.32 km

Total distance of journey in kilometers /

3.85 km + 3.32 km

= 7.17 kilometers

Answer:

Step-by-step explanation:

The number of people who have two-course meal is (10 - x)

Correct equation is:

Solving for x:

Answer:

Answers:

1) 15x + 12(10 - x) = 141

2) 7 and 3

15x + 12(10 - x) = 141

15x + 120 - 12x = 141

3x = 141 - 120

3x = 21

x = 7

Answer:

i can't sorry

Step-by-step explanation:

Answer:

Step-by-step explanation:

He subtracted 5 from 11 instead of adding 5 to 11

Answer:

3x³ - 2x² + x - 5

Hope this helps!

To determine the missing amounts in each situation, let's analyze the given information.Situation a: Supplies available-prior year end: $3,578

Supplies purchased during the current year: $675

Total supplies available: $4,725

To find the missing amount, we can subtract the known values from the total supplies available:

Missing amount (Situation a) = Total supplies available - (Supplies available-prior year end + Supplies purchased during current year)

                           = $4,725 - ($3,578 + $675)

                           = $4,725 - $4,253

                           = $472

Therefore, the missing amount in Situation a is $472.

Situation b:

The missing amount is already provided in the question as $12,165.

Situation c:

Supplies available-current year-end: $3,041

Supplies expense for the current year: (unknown)

To find the missing amount, we need to determine the supplies expense for the current year. However, based on the given information, there is no direct indication of the supplies expense. It is not possible to determine the missing amount in this situation without additional information.

Situation d:

Supplies available-current year-end: $5,400

Supplies expense for the current year: $24,257

To find the missing amount, we can subtract the known supplies expense from the supplies available at the current year-end:

Missing amount (Situation d) = Supplies available-current year-end - Supplies expense for the current year

                           = $5,400 - $24,257

                           = -$18,857 (negative value indicates a loss)

Therefore, the missing amount in Situation d is -$18,857 (indicating a loss of $18,857).

In summary, we were able to determine the missing amounts in Situations a and d, while Situations b and c already provided the missing amounts in the question.

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The capacity of fish tank in quarts is 246.

Therefore the answer is 246.

A pint is a unit of volume in the US customary system of measurement and is equal to 16 fluid ounces. A quart is also a unit of volume in the US customary system of measurement and is equal to 32 fluid ounces or 2 pints.

There are 2 pints in 1 quart, so to convert from pints to quarts, we need to divide by 2.

The capacity of the fish tank in pints is 492.

Therefore, the capacity of the fish tank in quarts is

= 492 pints / 2 pints per quart

= 246 quarts

So, the capacity of the tank in quarts is 246 quarts.

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Answer:

B

Step-by-step explanation:

reduction is \(\frac{4}{5}\) per plant , that is

\(\frac{4}{5}\) × $6 = 0.8 × $6 = $4.80 per plant

total cost = 5 × $4.80 = $24.00

Answer:

\(h(-1)=-\dfrac{\boxed{2}}{\boxed{3}}\)

Step-by-step explanation:

Given function:

\(h(x)=\dfrac{2x-6}{4x^2+8}\)

To find h(-1), substitute x = -1 into the given function:

\(\begin{aligned}\implies h(-1)&=\dfrac{2(-1)-6}{4(-1)^2+8}\\\\&=\dfrac{-2-6}{4(1)+8}\\\\&=\dfrac{-2-6}{4+8}\\\\&=\dfrac{-8}{12}\\\\&=\dfrac{-8 \div 4}{12 \div 4}\\\\&=-\dfrac{2}{3}\end{aligned}\)

Answer:

\({ \sf{h(x) = \frac{2x - 6}{ {4x}^{2} + 8 } }} \\ \)

h(-1) implies that x = -1; therefore

\({ \sf{h( - 1) = \frac{2( - 1) - 6}{4 {( - 1)}^{2} + 8 } }} \\ \\ { \sf{h( - 1) = \frac{ - 2 - 6}{4 + 8} }} \\ \\ { \sf{h( - 1) = \frac{ - 8}{12} }} \\ \\ { \boxed{ \sf{ \: h( - 1) = - \frac{2}{3} }}}\)

Answer:

Solution given:

opposite side=9.2

adjacent=8

angle=?

Relationship between opposite side and adjacent is given by Tan angle

Tanx°=opposite side/adjacent

x°=Tan -¹(9.2/8)

x°=48.99

x=49°

Option first.

Answer:

9

Step-by-step explanation:

\( \large \text{Hello keep learning!}\)

As we know that one million is 1,000,000.

So we can write it as:-

➢ 1×10⁶

Answer:

1 * 10^6

Step-by-step explanation:

I hope this helps!

Answer:

38.40

Step-by-step explanation:

I just took the test

SOLUTION

Line 1 is given as

let's find the equation of line 2, it passes through points (2, 3) and (4, 4)

The slope is

The slope of line 2 is 1/2

If the two lines are perpendicular, then the product of their slope will be = -1, that is

Since the product of their slope = -1

Hence Line 1 and Line 2 are perpendicular

Answer:

5/(1/4) = 20

Step-by-step explanation:

Each feeder holds 2 1/2 cups.

Both feeders combined hold 2 * 2 1/2 cups = 5 cups

The scoop holds 1/4 cup.

The number of scoops he needs is

5/(1/4) = 5 * 4 = 20

Step-by-step explanation:

(Hope this explanation can ease your mind a little if possible! Alright let's go! :D)

Let n be the middle of the 3 consecutive even integers. Therefore, (n - 2) and (n + 2) are the smallest and largest of the 3 numbers respectively.

We know that (n - 2) + n + (n + 2) = 78,

so 3n = 78, and n = 78/3 = 26.

Since the middle number is 26, the smallest number is 26 - 2 = 24 and the largest number is 26 + 2 = 28.

Feel free to comment below if you have any queries!

Answer:

First, we have to calculate how many years passed: 2015 - 1971 = 44 years.

So n = 44 and 8,5% = 0,085 so r = 1 + 0.085 = 1.085.

The starting population is 294,105 and the formula is:

y = 294,105 * r^n = 294,105 * 1.085^44 =

= 294,105 * 36.21666 = 10,651,502.85 ≈ 10,651,503

Answer: In 2015 there were 10,651,503 females participating in high school sports.

Step-by-step explanation:

Answer:

\(x\leq 0 or x \geq \frac{1}{12}\)

Using SOH CAH TOA, the value of hypotenuse, h, is 29.1 cm

From the question, we are to calculate the value of the hypotenuse.

In the diagram, h represents the hypotenuse

Using SOH CAH TOA

sin (angle) = Opposite / Hypotenuse

cos (angle) = Adjacent / Hypotenuse

tan (angle) = Opposite / Adjacent

From the given information,

Angle = 31°

Opposite = 15 cm

Hypotenuse = h

Thus,

sin (31°) = 15 cm / h

0.515038 = 15 cm / h

Then,

h = 15 / 0.515038 cm

h = 29.12406 cm

h ≈ 29.1 cm

Hence,

The value of h is 29.1 cm

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Answer:

5

Step-by-step explanation:

Answer:

The answer is 9

Step-by-step explanation:

the constant in a expression is the number with no variable

Answer: $6,400

Step-by-step explanation:

First, let's take the given numbers

Starts the account with $1600

Deposits $200 each week after opening it

25 weeks

We can't count the first week because it says "thereafter"

So we need to do 24x200

which is 4,800

Now we must add the original amount deposited and the amount of money added in 25 weeks

1,600+4,800

$6,400

Answer:

5,000 meters

Step-by-step explanation:

Multiply by 1000, so 5 x 1000 is 5000.

In an inverse function, the x's can have multiple outputs because the original function might not be one-to-one, meaning that different x-values can result in the same y-value. However, the y's have a single output because an inverse function is defined as swapping the roles of x and y.


1. In a function, each input (x) corresponds to a unique output (y), which is why y's have a single output.
2. However, some functions are not one-to-one, meaning that different x-values can result in the same y-value.
3. In an inverse function, the roles of x and y are swapped, meaning that x's can have multiple outputs if the original function was not one-to-one.

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Answer:

312 meters

Step-by-step explanation:

X = \(\frac{13}{3}\) · \(\frac{72}{1}\)

X = 13 · 24

Answer:

0.1

Step-by-step explanation:

Just take 24/24 which is 1 and move the decimal one place to the left because there is an extra 0 on the denominator