What does this maths sign mean?

Answer: 525 ft

Step-by-step explanation:

350 = 1 hour

350 / 2 = 175 in half an hour

350 + 175 = 525 ft

[tex]\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{a^{-4}}{a^{-6}}\implies a^{-4}\cdot a^6\implies a^{-4+6}\implies a^2[/tex]

Answer:

[tex]f(x) = \frac{3}{7}x - 5[/tex]

Step-by-step explanation:

Starting from the y-intercept of [0, -5], you can do rise\run by either moving three blocks south over seven blocks west, or three blocks north over seven blocks east, over to where the graph touches its first endpoint [west and south are negatives].

I am joyous to assist you anytime.

Answer: 12 is the CCF

Step-by-step explanation:

The factors of 24 are: 1,2,3,4,6,8,12,24

The factors of 36 are: 1,2,3,4,6,9,12,19,36

the greatest common factor (or common number) is therefore 12.

24=2x12

36=3x12

Answer:

Step-by-step explanation:

Use the Prime Factorization:

24 = 2 · 2 · 2 · 3

36 = 2 · 2 · 3 · 3

GCF(24, 36) = 2 · 2 · 3 = 12

Answer: 25

Step-by-step explanation:

Simple! Divide 50 in half, which is 25 and that's how many

The number of candles Madeline have is:

                            25

It is given that:

Theo has 50 tea light candles.

Madeline has half as many candles as Theo.

This means that the number of candles with Madeline is half the number of candles with Theo.

The number of candles with Madeline is calculated by:

                            [tex]\dfrac{50}{2}=25[/tex]

Answer:

Option C. 67

Step-by-step explanation:

Elizabeth is selling jam at a farmers market, and she earns $5.00 for each jar of jam that she sells.

She has already made $95.00 from jam sales and $24.00 from leading a demonstration.

She has made money = 95 + 24 = $119.00

Her goal for the weekend is to earn at least $450.00

Now She is away from her goal = 450 - 119 = $331

To achieve the goal she has to sell the number of jar of jam = [tex]\frac{331}{5}[/tex]

                                                 = $66.2

To make at least $450 she must sell 67 jars of jam.

The required minimum number of jars must sell by Elizabeth at this point of time to reach her goal is given by option b. 66.

To find out how many jars Elizabeth needs to sell to reach her goal,

Need to subtract the amount she has already earned from her goal.

Goal earnings: $450.00

Already earned from jam sales: $95.00

Earned from demonstration: $24.00

Total earnings so far: $95.00 + $24.00 = $119.00

Remaining earnings needed to reach the goal:

$450.00 - $119.00 = $331.00

Since Elizabeth earns $5.00 for each jar of jam sold,

determine the minimum number of jars she needs to sell by dividing the remaining earnings needed by the earnings per jar:

Number of jars needed = Remaining earnings / Earnings per jar

Number of jars needed = $331.00 / $5.00 ≈ 66.2

Nearest integer value to 66.2 is 66.

Therefore, as Elizabeth can't sell a fraction of a jar she needs to sell minimum number of 66 jars to reach her goal , the correct answer is option b. 66

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Hey!

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Solution:

1 quarter = $0.25

56 / 0.25 = 224 quarters.

224 / 8 = 28 quarters per roll.

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Answer:

There will be 28 quarters in each roll.

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Hope This Helped! Good Luck!

The cost per tomato is $0.63.

Answer:

The cost of each tomato is $0.62

Step-by-step explanation:

Consider the provided information.

5 tomatoes for $3.10.

We need to determine the cost per tomato.

To find this divide the number of tomatoes from the cost of tomatoes.

[tex]\frac{3.10}{5}=0.62[/tex]

Hence, the cost of each tomato is $0.62

Answer:

sorry i cant tell if that two is an exponent. If it is x squared then the answer is the square root of 30

40.04

HOPE IT HELPS :)

Answer:

x=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+5=−2x+5

Step 2: Add 2x to both sides.

2x+5+2x=−2x+5+2x

Step 3: Subtract 5 from both sides.

4x+5−5=5−5

4x=0

Step 4: Divide both sides by 4.

4x/4=0/4

X=0

Answer:

x = [tex]\frac{y+pa}{5}[/tex]

Step-by-step explanation:

Given

y = 5x - pa ( isolate the term in x by adding pa to both sides )

y + pa = 5x ( divide both sides by 5 )

[tex]\frac{y+pa}{5}[/tex] = x

The answer would be pi

Answer:

pi (π)

Step-by-step explanation:

An irrational number has endless non-repeating digits to the right of the decimal point.

Here,

π = 3.14159265359 .........

which doesn't stop or repeat (endless non-repeating digit). That's why pi (π)  is a irrational number.

Answer:

Currently the U.S. is on a downwards spiral and will fall soon.

Step-by-step explanation:

The resulting money multiplier is 8

The money multiplier represents the greatest amount the supply of money increase on the bases of an increase in reserves within the banking system.

So, rate = 12.5/100 = 0.125

∴ (M) = 1/0.125 = 8

The resulting money multiplier is 8

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Here is HOW to do it.....:

Input Data :

Coordinates  

(

x

A

,

y

A

)

(xA,yA)

= (5, 4)

Slope (m) = 8

Objective :

Find slope of a straight line?

Formula :

y

−

y

A

=

m

(

x

−

x

A

)

y-yA=m(x-xA)

Solution :

y - 4 = 8 (x - 5)

y - 4 = 8x - 40

y = 8x - 40 + 4

y = 8x - 36

8x - y - 36 = 0

Answer:

the answer is B

Step-by-step explanation:

In a binomial expansion it has "two terms." In this case you have a + b and a and b are the terms in this expansion. Terms can be numbers or letters and they are separated by the + or - sign.

Hope this helps.

Answer:

9 terms

Step-by-step explanation:

Final answer:

An author's claim is a specific statement that represents the main argument, supported by evidence and reasoning, and serves as the backbone of the thesis structure in academic writing.

Explanation:

An author's claim contains an opinion about a topic that is presented as a specific statement or assertion for which the author will provide support throughout their work. The claim is often a summation of the author's main argument or thesis statement and is supported by evidence, including facts, statistics, anecdotes, and quotations. In addition to presenting the argument, the claim is backed by reasoning, and the author must use analysis to show how the evidence relates to and supports the claim.

The effective use of a claim involves stating it clearly and supporting it with credible evidence, thereby forming the backbone of the thesis-first or thesis-last structure in an academic paper. It's critical for the claim to be directly connected to evidence through logical reasoning, such as cause and effect or comparison and contrast, to ensure that the argument is coherent and compelling.

Each birdhouse uses 12 sq ft of wood.

He has enough to build 10 birdhouses, so he has 120 sq ft of wood.

The function has an input of the number of birdhouses, b, and has an output of the amount of wood needed, W. b is the input or the domain, and W is the output or the range. The domain is 0 to 10. The range is 0 to 120.

Answer:  B. D: 0 ≤ b ≤ 10 R: 0 ≤ W(b) ≤ 120 

Enjoy! Hope this helped you! :)

Answer:

86/15 hours/day or 5.73333333333 hours/day

Step-by-step explanation:

divide 86 by 15 to get your answer

don't forget units

Answer: 86 hours divided into 15 days would approximately be 6 hours per day (or 5.733 if you aren't rounding the amount).

Answer:

add x

Step-by-step explanation:

Answer: Each book weighs 2.5 pounds.

Step-by-step explanation: 75 divided by 2.5 is 30.  Or you could also get the answer by multiplying 30 and 2.5 which it would be 75. So, therefor, the answer is 2.5.

To find the weight of each textbook, we divide the total weight by the number of books. Therefore, each book weighs 2.5 lb.

If thirty copies of a textbook weigh a total of 75 lb, to find the weight of each individual book, we need divide the total weight by the number of books.

Here is a step-by-step explanation of the solution:

Therefore, each book weighs 2.5 lb.

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Answer:

Step-by-step explanation:

To compare 3,176 and 3,472 using the number line, remember how numbers appear on a number line:

Smaller numbers are to the left, and larger numbers are to the right.

but since both is in the 3,000 just make sure one is on the left and find out where the bigger one goes on the right

Answer:

The hundreds place

Step-by-step explanation:

To compare numbers we start from the left of each number. Both of these numbers have 4 digits. The leftmost digit is the thousands place.

3,176 & 3,472

The thousands places both show 3. Both numbers are 3 thousand and something. The thousands places are equal and are not enough to compare the numbers.

3,176 & 3,472

The hundreds places show a 1 and a 4. The digit 1 in the hundreds place means 100. The digit 4 in the hundreds place means 400. Since 4 is greater than 1, by comparing the digits in the hundreds place, we can already tell which number is greater.

Answer: The hundreds place.

The measures of angles AOC and COB typically depend on the lengths of segments or other angles in the configuration. If points A, O, C, and B are on a circle with O as the center, the measures of these angles are related to the lengths of the arcs AC and BC. However, without a specific graphical representation, a precise answer cannot be provided.

Without any graphical representation, we could only suggest a general way to find the measures of Angle AOC and Angle COB. Regardless, in geometry, points A, O, and C usually represent vertices of an angle or a triangle. The measures of these angles could usually be calculated if the lengths of the connecting segments are known or if other angles in this configuration are known.

If 'O' were the center of the circle and 'A', 'C', and 'B' are points on the circle, the measures of angles AOC and COB depend on the measure of arc AC and BC respectively. These measures can be determined by the proportion of the arc length to the total circumference of the circle, multiplied by 360 degrees.

Based on the understanding of the 'points rotate through the same angle (AO)', information given, if both angles rotate through the same angle, then Angle AOC and Angle COB should be equal. However, without a specific graphical representation, it's hard to give a precise answer.

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The measure of angle AOC is 45⁰.

The measure of angle COB is 45⁰

The measure of the angles is calculated by applying trigonometry ratio as follows;

The measure of angle AOC is calculated as;

AOC = 90 - COB (complementary angles add up to 90 degrees)

The measure of angle COB is calculated as;

tan O = CB / OB

tan O = 5 / 5

tan O = 1

O = arc tan (1)

O = 45⁰

So angle COB = 45⁰

The measure of angle AOC is calculated as;

AOC = 90 - 45

AOC = 45⁰

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Answer:

The answer is many solutions

Answer:

infinite

Step-by-step explanation:

3 x 41 = 132 so

3y +132 =3y +132

Answer:

The answer is He and She.

Step-by-step explanation:

The answer is he and she. Him and her are object pronouns, meaning they are used as the direct or indirect object of a verb. He and She are used because these are subject pronouns, subject of the verb. For example:

He bought lunch for her: He is used as the subject, and her is used as the object of a verb.

Answer:

129 hundreds

Step-by-step explanation:

Answer:

m∠DHL = 83°

Step-by-step explanation:

Angle IHL and Angle DHL fall in a straight line. We know the measure of a straight line [straight angle] is 180°.

Thus, we can write:

∠IHL + ∠DHL = 180

97 + ∠DHL = 180

∠DHL = 180 - 97

∠DHL = 83°

Hence, m∠DHL = 83°

Answer:

The leading coefficient of the polynomial is -9.

Step-by-step explanation:

9 is the leading coefficient of this polynomial because if you rearrange the exponents from greatest to least, you will get this :

-9x3 + 5x2 + 7x -10

Your leading coefficient is the number included with your degree or highest exponent.

Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed 8 lb less than the boxes Marco lifted.

m − 8

14(m − 8) **

9(m + 8)

112m

hope this helps

Answer:

112m

Step-by-step explanation: