5 Miles To 8km Convert 32.5 Miles To Km (2024)

Answer: The value of x is 2

Step-by-step explanation:

I just subtracted from both sides and you get 2 and another way to say this is 5-3 and 3-3

The value of the expression in can be estimated by using LCM and algebraic rules and it comes 3.64.

How given expression can be rewrite or simplified?

To rewrite the equation 2/3x - 2 = 3/7 without fractions, we need to eliminate the fractions by multiplying both sides of the equation by the least common multiple (LCM) of the denominators.

The denominators in this equation are 3 and 7, and their LCM is 21. So, we will multiply both sides of the equation by 21:

21 x (2/3x - 2) = 21 x (3/7)

Simplifying the left-hand side, we distribute the 21 to both terms:

14x - 42 = 9

Adding 42 to both sides, we get:

14x = 51

Finally, dividing both sides by 14, we get

x = 3.64 (rounded to two decimal places)

Therefore, the equation 2/3x - 2 = 3/7, rewritten without fractions, is 14x - 42 = 9. The solution to the equation is x = 3.64.

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Answer:

D. 12

Step-by-step explanation:

Answer:

Bert's age is 15 Ernie's age is 53

Step-by-step explanation:

Answer:

She earns $2,025 in commissions.

Answer:

★ The answer is she EARNED $2,025 in TOTAL commissions.

Step-by-step explanation:

Hope you have a great day

Answer:

The second one

Step-by-step explanation:

Answer:

Simplify

58/35

(Decimal: 1.657143)

Step-by-step explanation:

Answer:

Susan has suggested a correct method to calculate the amount of money

Step-by-step explanation:

Here we must check what each person is calculating. First, we consider Susan's method. She has suggested that we multiply the cost per soda, that is dollars/soda by the number of sodas required, we get the total cost.

Assuming that 18 sodas are required and each costs $0.20, the total cost according to Susan is $3.60.

John suggests we divide the cost of a 12 pack of soda by the number of sodas required. Considering a 12 pack of soda costs $12 and the same amount of sodas, 18, are required, we get that each soda costs $0.66.

Looking at these answers, we see that Susan has suggested a correct method to calculate the amount of money needed to buy a number of sodas. John has suggested the amount each person would have to contribute if everyone at the party was trying to buy a 12-pack of soda; regardless of whether more or less than a 12-pack is required.

Here,

amount (p) =10,000$

Time period (t)=2 years

Rate of interest (r)=12%

So,Intrest (I)

we know that,

[tex]\boxed{ I=\dfrac{p×t×r}{100 }[/tex]

According to the question,

I=⠀[tex]\tt{\dfrac{10000×12×2}{100} }[/tex] ⠀

=[tex]\tt{\dfrac{\cancel{10000}×12×2}{\cancel{100}} }[/tex] ⠀

=[tex]\tt{ 100×12×2 }[/tex] ⠀

=[tex]\tt{ 2400 }[/tex] ⠀

So,

2400$ intrest in 10000$in 12%for 2 years

Answer:

29

Step-by-step explanation:

Since we know that the x-axis is 180 degrees and the square looking symbol represents that it is 90 degrees, we know that the other side has to also equal 90 degrees since 180-90=90.

To find the x, we need to subtract 90 from 61, which would give us 90-61 = 29.

Answer:

y = 4 [tex](2)^{x}[/tex]

Step-by-step explanation:

For an exponential function in standard form

y = a [tex](b)^{x}[/tex]

To find the values of a and b, use ordered pairs from the table

Using (0, 4 ), then

4 = a[tex]b^{0}[/tex] ( [tex]b^{0}[/tex] = 1 ), so

a = 4

y = 4[tex]b^{x}[/tex]

Using (1, 8 ), then

8 = 4[tex]b^{1}[/tex] = 4b ( divide both sides by 4 )

2 = b

Thus

y = 4 [tex](2)^{x}[/tex] ← exponential function

Answer:

f⁻¹(x) = (x + 2)/3

Step-by-step explanation:

I'm going to assume the question is asking for the inverse. If that is the case, you want to switch x and y in the equation and solve for y.

f(x) = 3x - 2

x = 3f(x) - 2

x + 2 = 3f(x)

(x + 2)/3 = f⁻¹(x)

Therefore, the inverse is f⁻¹(x) = (x + 2)/3.

Answer:

The value of -18x + 30y is -27

Step-by-step explanation:

Algebraic Expressions

It's given that:

6x - 10y = 9

We are required to find the value of

-18x + 30y

The easiest way to solve the problem is to visualize that:

-18x = -3(6x)

30y = -3(-10y)

This means that the second expression is equal to the first expression multiplied by -3, thus:

-18x + 30y = -3(6x - 10y) = -3*9 = -27

The value of -18x + 30y is -27

Answer:

Jake does have enough to buy a dog bone that cost $1.49

Step-by-step explanation:

6 quarters = $1.50

2 dimes = $0.20

1 nickel = $0.05

So add it all together: $1.50 + $0.20 + $0.05 = $1.75

Answer:

72

Step-by-step explanation:

(pls mark me brainliest if u can)

Answer:

x=0.4

perimeter of rectangle and perimeter of triangles is 7.6 each

Step-by-step explanation:

2(7x-1.8)+2(4x+1.2)=perimeter of rectangle

6x+0.4+4x+6x+0.08=perimeter of triangle

since the perimeters are equal then

2(7x-1.8)+2(4x+1.2)=6x+0.4+4x+6x+0.8

14x-3.6+8x+2.4=16x+1.2

22x-1.2=16x+1.2

22x-16x-1.2+1.2=16x-16x+1.2+1.2

6x=2.4

x=0.4

Answer:

The median is 15cm.

Step-by-step explanation:

Given that the The length of the congruent sides of an isosceles triangle is 17cm . the base of the triangle is 16 cm . And we need to find the median .

We know that in a isosceles triangle

All perpendicular bisector , altitude and median concide with each other.

This means that the base will be divided into two equal parts For Figure refer to attachment .

Using Pythagoras Theorem :-

⇒ BM² + AM² = AB²

⇒ (17cm)² = (8cm)² + AM²

⇒ 289 cm² = 64cm² + AM²

⇒ AM² = 289 cm² - 64 cm²

⇒ AM² = 225 cm²

⇒ AM = √225 cm²

⇒ AM = 15 cm .

Hence the measure of median is 15 cm .

Answer:

The answer should be x = 3.

Step-by-step explanation:

Here is my work attached below:

Answer:

7n + 18

Step-by-step explanation:

it goes up in 7 so 7n and 25-7 =18

The Explicit formula for nth term is 18 + 7n.

What is Explicit Formula?

It is simple to calculate the explicit formula for the arithmetic sequence from the term of the sequence.

The explicit formula for the arithmetic sequence a, a + d, a + 2d, a + 3d,........a + (n - 1)d, and the nth term of the sequence.

We have the sequence 25, 32, 39, ....

This is an arithmetic sequence.

First term = 25

and, Common difference(d) = second term - first term = 32-25 = 7

Now, the nth term of sequence

= a + (n- 1)d

= 25 + (n-1)7

= 25 + 7n - 7

= 18 + 7n

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Answer:

B. y = [x] + 7

Step-by-step explanation:

If you are going left on the x-axis your sign would be positive

Answer:

18-Yes 19-No 20-yes 21- yes

Step-by-step explanation:

18

1 to 4, 5 to 20

Yes, this is correct

WE can multiply 1*5 and 4*5 to get 5 to 20

19

Wrong

3 to 11, 1 to 3 isn't correct

For example, if we were to divide 3 by 3 to get one, 11/3 is 2. (6)

So, no

20

2/3 is 2 to 3

14/21 is 14 to 21

If we multiply 2*7 and 3*7, we get 14 to 21

21 25 to 30 is equal to 35 to 42

They just added 7 to both numbers

if we divide ratio 1 by 5, we get 5:6

if we divide ratio 2 by 7 we get 5 to 6

The type of triangle is an obtuse triangle.

What are obtuse triangles?

A triangle is a 3-sided polygon.Every triangle has three sides and three angles, some of which may be the same. When the angles are thesame, the triangle is called an equilateral triangle.

An obtuse triangle is a type of triangle in which one of it's angles is more than 90°.

An acute triangle is a type of triangle in which none of it's angles is UpTo 90°

Also a right triangle is a type of triangle in which one of the angles is exactly 90°.

Therefore since one of the angles is 110 and it is greater than 90°, the angle is an obtuse triangle.

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Answer:

D.3x+32=56

Step-by-step explanation:

7x-4(x-8)=56

7x-4x+32=56

3X+32=56

IF YOU WANT THE VALUE OF X

3x+32-32=56-32

3x=24

[tex] \frac{3x}{3} = \frac{56}{3} [/tex]

x=8

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THANK YOU

Answer:

Angle BDA is 90°

(2x + 3) + 55 = 90

2x + 3 + 55 = 90

2x + 58 = 90

2x = 90 - 58

2x = 32

x = 32/2

x = 16

Hence,

x=16

x=16Angle BDA is 90°.

Answer:

80

Step-by-step explanation:

Answer:

3(2)+5

=6+5

=11

Step-by-step explanation:

Hey there!

If [tex]\bf{k=3}[/tex] then substitute it for the [tex]\bf{k \ value}[/tex][tex]\bf{3^2+5}\\ \bf{3^2\rightarrow 3\times3 = 9} \\ \bf{9+5= 14}\\\boxed{\bf{Answer:14}}}\checkmark[/tex]Good luck on your assignment and enjoy your day!~[tex]\frak{LoveYourselfFirst:)}[/tex]

Answer:

d. (9, 0)

Step-by-step explanation:

(x, y) so...

Where the line crosses the x-plane, x = 9

Since this is the x-intercept y will always equal zero

Therfore x-int = (9, 0)

Answer:

a. Yes it's a proportional relationship. It is because Distance is travelled uniformly.

b. Unit is m/min^2.

c. It means he is travelling in meters with minutes counting how far he have travelled.

Hope this helped. Dont forget to give thanks.

Answer:

2. 93.7 miles

Step-by-step explanation:

Answer:

120 total milkshakes sold