place the numbers on the number line. (Please help me im new and don’t understand this at all.)

Answer:

56cm

Step-by-step explanation:

[tex]2.464 {cm}^{2} = 22 \times {r}^{2} [/tex]

[tex] {r }^{2} = 2.646 = 784[/tex]

[tex]r = \sqrt{784} = 28[/tex]

[tex] 2×28 [/tex]

[tex]\boxed{\green{Diameter}{ = 56cm}}[/tex]

Answer:

A₁ = $150.

Step-by-step explanation:

We know that:

Sarah has saved $150 at the moment.

She wants to double the amount that she saves each month, so the next month she needs to save 2*$150 = $300

And if she saves the $300, then her grandma will give her another $50.

Then, if the previous month Sarah saved A, then the next month she will get the double of A plus $50, which is:

2*A + $50

Then the recursive relation is just:

Where Aₙ is the amount that she saves in the n-th month, and the first term of the sequence is the initial amount that she saved, so we have:

A₁ = $150.

Answer:

fafnir

Step-by-step explanation:

Answer:

[tex] {( - 4)}^{5} \times {( - 4)}^{7} \\ = {( - 4)}^{5 + 7} \\ = {( - 4)}^{12} \\ = 16777216 \\ thank \: you[/tex]

Answer:

C=78

D=102

Step-by-step explanation:

co-interior angles are sepplementary

[tex] \large \mathfrak{Solution : }[/tex]

Degree of a polynomial is the highest exponential power in the expression.

i.e 9 here

so, degree of the given expression is 9

Answer:

22cm inches is large

trees can grow

Answer:

1 . 17

2. -6

Step-by-step explanation:

because

17 - 9 = 8

-6 + 12 = 6

Answer:

Step-by-step explanation:

I think that Percents are used very commonly all around us every day. It gives us a better vision in our mind of the quantity than decimals or fractions. We see Percents everywhere. In the shopping mall for discounts, math homework and work. So overall, percents are most commonly used.

Hope that helps!

Answer:

Step-by-step explanation:

r = 3

angle = 50

Formula: Length = (angle/360) * 2 pi * r

Length = (50/360) * 2 * 3.14 * 3

Length = 0.13889 * 2 * 3.14 * 3

Length = 0.13899 * 6 * 3.14

Length = 2.6167

Answer:

a = -5

Step-by-step explanation:

IF A = -5

6 ( - 5 ) + 9

- 30 + 9

-21

-21 is less than -15 so it works

Answer:

which class

Step-by-step explanation:

.,........

Answer:

19) x = 48

20) y = 21

Step-by-step explanation:

19)

7x - 248 + x + 44 = 180

(because they're supplementary angles)

8x - 204 = 180

8x = 180 + 204

8x = 384

x = 48

20)

2y + 50 + 5y - 17 = 180

7y + 33 = 180

7y = 180 - 33

7y = 147

y = 21

Answer:

this is not possible

No, it is not possible for a metallic element to have a melting point of -38.87 degrees Celsius under standard conditions.

The melting point of a metallic element is typically a positive value, indicating the temperature at which the solid form of the element transitions into a liquid state.

A negative melting point would be a highly unusual and physically contradictory concept because it would imply that the element exists in a liquid state at temperatures below absolute zero, which is the lowest possible temperature in the Kelvin scale (-273.15 degrees Celsius). At temperatures below absolute zero, the thermal motion of particles comes to a minimum, and it's not possible for a substance to exist in a liquid state.

In reality, metallic elements have melting points that are well above absolute zero, typically ranging from hundreds of degrees Celsius to thousands of degrees Celsius, depending on the specific element. Melting points for metals are typically positive values due to the nature of metallic bonding and the need for sufficient thermal energy to overcome the forces holding the metal atoms together in a solid lattice structure.

to know more about melting point :

https://brainly.com/question/34193720

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Answer:

billy has 1233 oranges

Step-by-step explanation:

557+676=1233

you add 557 and 676 to figure out how much billy has

you can check your answer by subtracting 1233-557=676

Answer:

Billy has 1233 oranges.

Step-by-step explanation:

This is a simple, they have this many more than this person has, so an example is the B has 1 book, but Alex has a book collection of 10 books. They both have more than one book, but Alex has 10 books in total, with 9 more than B does.

So, for this question, Tom has 557, and Bill had 676 more than him, so that would mean you need to add 676 and 557 together to get 1233 oranges for just Billy. So that would be our answer.

Answer:

1220.4

Step-by-step explanation:

S.I.=P×R×T÷100

=6000×4.52×4  1/2÷100

=6000×4.52×9÷2×100

=60×4.52×9÷2

=30×4.52×9

=1220.4

Answer:

cadernretes

Step-by-step explanation:

4.345. 7.77)

Answer: 6.9

Step-by-step explanation: search sqrt 48

The median of the data is: 7

Answer:ghbdd

Step-by-step explanation:

first u ushded

nexy u hwdhhsd

Answer:

6 and 1/4

Step-by-step explanation:

1/6 x - 1/8 = 11/12

First, let's find the least common denominator (24) to make these fractions manageable to work with: 4/24 x - 3/24 = 22/24.

Next, add 3/24 to both sides: 4/24 x = 25/24.

We can cancel out the denominators at this point to get: 4x=25.

Divide both side by 4, and x = 25/4 = 6 and 1/4 or 6.25

Answer:

√101

Step-by-step explanation:

10² = 100

√101 > 10

Answer:

A.21 days

B.2, 6

Step-by-step explanation:

(a) In 21 days we will have both lessons on the same day again.
(b) Between each occurrence of having both lessons on the same day again, you will have 2 piano lessons and 6 tuba lessons.

a.
To find out when we will have both lessons on the same day again, we need to find the least common multiple (LCM) of 7 and 3.

The LCM of 7 and 3 is 21. This means that every 21 days, our piano and tuba lessons will align again.

b. Between each occurrence of having both lessons on the same day, you have 21 days. During these 21 days, you will have:

21 / 7  - 1 = 2 piano lessons.

21 / 3 - 1 = 6 tuba lessons.

So, between each occurrence of having both lessons on the same day again, we will have 2 piano lessons and 6 tuba lessons.

Learn more about the least common multiple here:

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Answer:

a translation 7 units down

Step-by-step explanation:

the value of -7 will be added to the value of y in the original one ( y = x2) and it will decrease it by 7 units

Answer:

c

Step-by-step explanation:

assignment said so

Answer:

Hope it helps ..

why you posting same type of questions continuously

Answer:

y=4x

Step-by-step explanation:

Cuz in short, if x is one, y is four, if x is 5, y is 20

Thereford only y=4x is suitable

Answer:

Greta is correct.

Step-by-step explanation:

The variable that is lower in each scenario is the variable that should have a coefficient (unless there are fractions).  Greta's equation makes sense because it's saying that in order for the # of trees to = the # of people, you need to multiply x by 4, or 4x.

Answer:

Step-by-step explanation:

The exterior angle (shown) is equal to the two remote interior angles ( the ones marked with values in x).

5x + 2 + 5x = 11x - 11         Combine the terms on the left.

10x + 2 = 11x - 11                Add 11 to both sides

10x + 2 + 11 = 11x

10x + 13 = 11x                     Subtract 10x from both sides.

13 = x