What is the ratio for crayons to erasers?

Step-by-step explanation:

Let l be the length of the room, and w be the width.

If the length is 6 feet longer than twice the width, then we can say l = 2w+6

Knowing that the formula for the perimeter of a rectangle is P = 2l+2w, and knowing that P=144 ft, we can say that 2L + 2w= 144 ft.

To find the dimensions, we plug our value for l into our perimeter equation

This gives us the following equation: 144= 2(2w+6) + 2w, which simplifies to 144=4w+12+2w, which further simplifies to 144= 6w+12

To get w on one side of the equation, we subtract 12 from each side, which gives us 132=6w

Dividing each side by 6, we determine that w= 22 ft.

Plugging this value back into our first equation we see that l= 2(22)+6

So l= 50 ft.

So, the dimensions of the room are as follows: length is 50 ft., width is 22 ft.

Answer:

L = w + 6

Step-by-step explanation:

We need to write an expression for the length.

We know that the length is 6ft longer than the width.

Make your expression:

We will represent length as "L" and width as "w".

L = w + 6

This would be our expression since we know that no matter what, the length will be 6ft more than the width, therefore you would add 6 to the width to get your length.

Answer:

a) y = 9.95(x-3) + 20.00

b) Cost of 5 software packages = $39.90

Step-by-step explanation:

Given that:

Cost of 3 software at sale = $20

Cost of regular = $9.95

Let,

x be the number of software purchased.

We will subtract 3 from x because they cost $20.

y be the total cost.

y = 9.95(x-3)+ 20.00

Putting x=5 in expression

y = 9.95(5-3) + 20.00

y = 2(9.95) + 20.00

y = 19.90 + 20.00

y = $39.90

Hence,

a) y = 9.95(x-3) + 20.00

b) Cost of 5 software packages = $39.90

Answer:

is there a picture to this? we dont know how many marbles there are or how big the marbles are

Step-by-step explanation:

im guessing that each marble is one inch so sorry if this is wrong.

if its a square box (or cube) it would be 8 by 8 but id.k im sorry for wasting your time, feel free to report me.

2x + 12=16

That is what I answered on week 4 on my Math Subject...brainliest pls

Answer: 4 boxes full and 1 jar left

Mia can fill 4 boxes with 18 jars having 2 leftovers.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Mila is packing 18 jars into boxes.

Each box will hold 4 jars.

∴ No of the boxes she will fill is the integer value of 18 divided by 4 which is,

18 = 4×4 + 2.

So, she can fill 4 boxes with 18 jars having 2 leftovers.

learn more about numerical expressions here :

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Answer:

346

The tens place has a 9 and 9 is greater than 5 so we round up

345.992 -> 346

90

Step-by-step explanation:

Answer:

For Part A the answer is that you're supposed to move the line one unit up on the y-axis.

Step-by-step explanation:

Answer:

124%

Step-by-step explanation:

How much is the decimal number 1.24 written as (converted to) a percent value? Answer: 124%

Answer:

wHaT?!?!!??!?!?!?!?!

Answer:

The value of y = 0

Step-by-step explanation:

Given the equation

[tex]8^3\cdot 8^{-5}\cdot 8^{\:y}=8^{-2}[/tex]

Apply exponent rule:  [tex]a^b\cdot \:a^c=a^{b+c}[/tex]

so

[tex]8^3\cdot \:\:8^{-5}=8^{3-5}=8^{-2}=\frac{1}{8^2}=\frac{1}{64}[/tex]

Thus, the equation becomes

[tex]\frac{1}{64}\left(8\:^y\right)=\frac{1}{64}[/tex]

Divide both sides by 1/64

[tex]\frac{\frac{1}{64}\left(8\:^y\right)}{\frac{1}{64}}=\frac{\frac{1}{64}}{\frac{1}{64}}[/tex]

[tex]8\:^y=1[/tex]

Solve Exponent

[tex]8\:^y=1[/tex]

Take log of both sides

[tex]\:log\left(8\:^y\right)\:=log\:\left(1\right)[/tex]

[tex]y\cdot \left(log\left(8\right)\right)=log\left(1\right)[/tex]

[tex]y\:=\frac{log\left(1\right)}{\left(log\left(8\right)\right)}[/tex]

[tex]y = 0[/tex]

Therefore, the value of y = 0

Answer:

(2.3, 4.1)

Step-by-step explanation:

I don't exactly know what you want answer wise

Answer:

23000

Step-by-step explanation:

The 10^4 indicates that the decimal moves to the right 4 times. So 2.3 x 10^4 to standard/regular form would be 23000.

The ordinary form of : [tex]2.3* 10^{4}[/tex] is 2,30,000

Standard form is like scientific notation and is typically used in science and engineering. A number is written in standard form when it is represented as a decimal number times a power of 10.

The number is in standard form is : [tex]2.3* 10^{4}[/tex]

[tex]2.3* 10^{4}[/tex] = 2.3 x 10000

            = 2,30,000

The standard form of : [tex]2.3* 10^{4}[/tex] is 2,30,000

Learn more about standard form here:

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Answer:

y=-3x-8

Step-by-step explanation:

that's the answer

Answer:

y = - 3x - 8

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 3, 1) and (x₂, y₂ ) = (0, - 8)

m = [tex]\frac{-8-1}{0+3}[/tex] = [tex]\frac{-9}{3}[/tex] = - 3

The line crosses the y- axis at (0, - 8 ) ⇒ c = - 8

y = - 3x - 8 ← equation of line

Answer: m=12h

The dependent variable is m. The independent variable is h or hours worked. M or money earned is dependent because it will vary depending on the number of hours worked.

Step-by-step explanation:

Answer:

0.88m²

Step-by-step explanation:

Area of a trapezium = 1/2(a+b)h

a and b are the parallel sides

h is the height

Given

a = 1m

b = 1.2m

h = 0.8m

Substitute

Area of the trapezium = 1/2(1+1.2)(0.8)

Area of the trapezium = 1/2(2.2)(0.8)

Area of the trapezium = 1.1 * 0.8

Area of the trapezium = 0.88m²

Answer:

B: 28pi m^3

Step-by-step explanation:

r = 4/2 = 2 m

h = 7 m

Volume of cylinder

[tex] = \pi {r}^{2} h \\ \\ = \pi \times {2}^{2} \times 7 \\ \\ = \pi \times 4 \times 7 \\ \\ = 28\pi \: {m}^{3} [/tex]

Answer:

12 1/9 [tex]\sqrt{3}[/tex]

Step-by-step explanation:

Answer:

x = -9, 10

Step-by-step explanation:

[tex]x^2 - x = 90\\[/tex]

Solve this as a quadratic equation, so subtract 90 from both sides:

[tex]x^2-x-90=0[/tex]

Factoring:

[tex](x+9)(x-10) = 0[/tex]

This means that:

[tex]x + 9 = 0\\\\x=-9\\or\\x - 10 = 0\\x = 10[/tex]

x can be -9 or 10.

Answer:

18x + 48 = 20

Step-by-step explanation:

Rewrite the equation below so that it does not have fractions. 3/4x+2=5/6 do not use decimals in your answer.

We are given the expression:

3/4x + 2=5/6

= 3x/4 + 2 = 5/6

Rewriting the Equation so that it does not have fraction is, we Multiply both sides by the 24

= 3x/4 × 24 + 2 × 24 = 5/6 × 24

= 3x/4 × 24 + 48 = 5 × 4

= 3x × 6 + 48 = 20

= 18x + 48 = 20

Therefore, the Equation without fractions = 18x + 48 = 20

Answer:

160 millimeters

Step-by-step explanation:

Just do 400*0.4

Answer: The four angles will fit together at a point with no gaps.

Step-by-step explanation:

Given: The ratio of four angles 2:3:4:11.

Let the angles be 2x , 3x, 4x and 11x.

Larget angle= 11x

As per given,

[tex]11x = 198\\\\\Rightarrow\ x=\dfrac{198}{11}\\\\\Rightarrow\ x=18^{\circ][/tex]

Then, [tex]2x= 2 \times 18^{\circ}=36^{\circ}[/tex]

[tex]3x=3\times 18^{\circ}=54^{\circ}[/tex]

[tex]4x= 4\times18^{\circ}=72^{\circ}[/tex]

All angles are : [tex]36^{\circ},54^{\circ},72^{\circ},198^{\circ}[/tex]

Sum of all angles =  they [tex]36^{\circ}+54^{\circ}+72^{\circ}+198^{\circ}=360^{\circ}\ \ \ \text{[Total angle at a point = }360^{\circ}][/tex]

Hence, the four angles will fit together at a point with no gaps.

Answer:

I am Jewish and here are some thing that we do that some people might not know of, ima just list random things that we do I guess, its gonna be a lot so brace urself.

Step-by-step explanation:

But the really religious Jews wear different things:

Women:

1. When they are married they have to wear wigs and you can take it off only next to your husband.

2. You have to wear skirts all they way up to your ankles, they cant show, you have to wear long sleeves that cover your elbows, and you have to wear something that covers your collar bone.

Everyone:

1. They have to eat kosher

2. Go to shul (basically a Jewish temple where they go pray).

3. They have to follow the 10 commandments.

4. They cant have pork

Men:

1. When they are married women cant touch them or the other way around.

2. When they are baby's they have something called a brit milah (if you want search it up cuz I cant really say what they do on here).

3. THEY HAVE TO GO TO SHUL

Ok I wrote too much ima go now byeeeee hope this helped

Btw we speak HEBREW and we are JEWISH, nit we speak jewish and we are hebrew, theres no such thing.

just wanted to make that clear thx ok now bye.

Judaism is more than an abstract intellectual system, though there have been many efforts to view it systematically. It affirms divine sovereignty disclosed in creation (nature) and in history, without necessarily insisting upon—but at the same time not rejecting—metaphysical speculation about the divine. It insists that the community has been confronted by the divine not as an abstraction but as a person with whom the community and its members have entered into a relationship. It is, as the concept of Torah indicates, a program of human action, rooted in this personal confrontation. Further, the response of this particular people to its encounter with God is viewed as significant for all humankind. The community is called upon to express its loyalty to God and the covenant by exhibiting solidarity within its corporate life on every level, including every aspect of human behaviour, from the most public to the most private. Thus, even Jewish worship is a communal celebration of the meetings with God in history and in nature. Yet the particular existence of the covenant people is thought of not as contradicting but rather as enhancing human solidarity. This people, together with all humanity, is called upon to institute political, economic, and social forms that will affirm divine sovereignty. This task is carried out in the belief not that humans will succeed in these endeavours solely by their own efforts but that these sought-after human relationships have their source and their goal in God, who assures their actualization. Within the community, each Jew is called upon to realize the covenant in his or her personal intention and behaviour.

In considering the basic affirmations of Judaism from this point of view, it is best to allow indigenous formulations rather than systematic statements borrowed from other traditions to govern the presentation.

God

An early statement of basic beliefs and doctrines about God emerged in the liturgy of the synagogue some time during the last pre-Christian and first Christian centuries; there is some evidence to suggest that such formulations were not absent from the Temple cult that came to an end in the year 70 CE. A section of the siddur that focuses on the recitation of a series of biblical passages (Deuteronomy 6:4–9; Deuteronomy 11:13–21; Numbers 15:37–41) is named for the first of these, Shema (“Hear”): “Hear, O Israel! the Lord is our God, the Lord alone” (or “…the Lord our God, the Lord is one”). In the Shema—often regarded as the Jewish confession of faith, or creed—the biblical material and accompanying benedictions are arranged to provide a statement about God’s relationship with the world and Israel (the Jewish people), as well as about Israel’s obligations toward and response to God. In this statement, God—the creator of the universe who has chosen Israel in love (“Blessed art thou, O Lord, who has chosen thy people Israel in love”) and showed this love by the giving of Torah—is declared to be “one.” His love is to be reciprocated by those who lovingly obey Torah and whose obedience is rewarded and rebellion punished. The goal of this obedience is God’s “redemption” of Israel, a role foreshadowed by his action in bringing Israel out of Egypt.

Unity and uniqueness

At the centre of this liturgical formulation of belief is the concept of divine singularity and uniqueness. In its original setting, it may have served as the theological statement of the reform under Josiah, king of Judah, in the 7th century BCE, when worship was centred exclusively in Jerusalem and all other cultic centres were rejected, so that the existence of one shrine only was understood as affirming one deity. The idea acquired further meaning, however. It was understood toward the end of the pre-Christian era to proclaim the unity of divine love and divine justice, as expressed in the divine names YHWH and Elohim, respectively. A further expansion of this affirmation is found in the first two benedictions of this liturgical section, which together proclaim that the God who is the creator of the universe and the God who is Israel’s ruler and lawgiver are one and the same—as opposed to the dualistic religious positions of the Greco-Roman world, which insisted that the creator God and the lawgiver God are separate and even inimical. This affirmation was developed in philosophical and mystical terms by both medieval and modern thinkers.

JUST LETTING U KNOW IM NOT JUDAISM

Answer:

43099200

Step-by-step explanation:

I would say B

Hope I helped :)

Answer:

-9

Step-by-step explanation:

Given the expression

(x+4)³ = -125

We are to find the value of x

Cube root both sides

³√(x+4)³ = ³√-125

x+4 = -5

Subtract 4 from both sides

x+4-4 = -5-4

x = -9

Hence the real solution to the equation is -9

Answer:

C) 15/y

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

$56.22

Step-by-step explanation:

Since movies cost $10.25 per ticket:

total cost for tickets: 3($10.25)= $30.75

Next, each person got one popcorn.

total cost for popcorn: 3($4.99)=$14.97

Each person got one candy bar: 3($3.50)=$10.50.

Finally, you add up the totals:

$30.75+$14.97+$10.50=$56.22

Answer:

$56.22

Step-by-step explanation:

$10.25 x 3 = $30.75

$4.99 x 3 = $14.97

$3.50 x 3 = $10.50

$30.75 + $14.97 + $10.50 = $56.22

Answer: Elisa

Step-by-step explanation:

Elisa withdrew $20 at a time from her bank account and withdrew a total of $160. The number of times she made a withdrawal will be:

= $160 / $20

= 8 times

Frances withdrew $49 at a time from his bank account and withdrew a total of $196. The number of times she made a withdrawal will be:

= $196 / $49

= 4 times.

From the calculations above, we can see that Elisa made the greater number of withdrawals.