Find perimeter of the figure :)

Answer:

8.74(5)+3.50=47.20

Step-by-step explanation:

She earns $47.20 that day

$51.57 is the amount emelia's job pay in a day when she works 5 and a half hours

An expression is combination of variables, numbers and operators.

Given emelia earns $8.74 per hour plus a gas allowance of $3.50 per day at her job

We need to find how much does emelia's job pay in a day when she works 5 and a half hours

Let us write the given data in the form of expression.

8.74x+3.50

Now for 5 and half hours we have to calculate

8.74(5.5)+3.50

48.07+3.50

51.57

Hence, $51.57 is the amount emelia's job pay in a day when she works 5 and a half hours

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Answer:

I think its 27.

Step-by-step explanation:

If they were 6 and her sister was half her age her sister would be 3. That means her sister is 3 years younger than they are. So if they are 30 all you do is 30 - 3 and you get your answer 27.

Hope this helps!

Answer: 8:30 maybe

Step-by-step explanation:

The answer is 200 because when you divide 110 from 55% you get 200.

Of the students in the marching band, 55% plan to go to the school dance, so there are 200 students in the marching band.

A certain portion or amount in every hundred is referred to as a percentage. The fraction is denoted by the sign "%," and its denominator is 100.

The Latin word "per centum," which means "by the hundred," is where the word "percentage" originally came from. With 100 as the denominator, percentages are fractions. To put it another way, it's the relationship between a component and a whole in which the value of the whole is always assumed to be 100.

From the given values in the question,

Assume that total number of students in marching band is x.

55% of x = 110 or,

(55/100) × x = 110

x = (110 × 100) / 55

x = 200.

Hence, it concludes that there are total 200 students are in the marching band.

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Answer:

x-intercept (0.3,0)

y-intercept (0,0.4)

Step-by-step explanation:

The line crosses the Y axis at a height of o.4 and an x value of 0

the x axis is crossed at a distance of 0.3 and a height of 0

Answer:

The greatest number of piñatas you can make with the gifts is:

Step-by-step explanation:

To identify the greatest number of piñatas, you must think in a number that can divide another and obtain a whole number with this:

Bigger the number, greater the number of piñatas, in this case, you can see the numbers given can be divided into four numbers obtaining a whole number: 1, 2, 3, and 6. Remember that the best number is the greatest, in this case, number six. Now you proceed to divide the numbers into 6:

Taking into account the values obtained, you can see that each piñata would have: 3 bottles of nail polish, 4 pairs of earrings, and 7 lollipops.

Answer:

See below.

Step-by-step explanation:

  Statements:                                         Reasons:

1) [tex]\overline{AB}\cong\overline{CD}; \overline{CE}\cong\overline{AE}[/tex]                           Given

2) [tex]AB=CD;CE=AE[/tex]                          Definition of Congruence

3) [tex]AE+EB=AB;CE+ED=CD[/tex]      Segment Addition Postulate

4) [tex]CE+EB=CD[/tex]                                   Substitution Property

5) [tex]CE+ED=CE+EB[/tex]                        Transitive Property

6) [tex]ED=EB[/tex]                                           Subtraction Property (of Equality)

7) [tex]\overline{ED}\cong\overline{EB}[/tex]                                          Definition of Congruence

Answer:

20% off means that you subtract 20% of the price of the burger.

If the burger is $10, how much is 20% of that? If you subtract that amount, what do you get as the final price?

Step-by-step explanation:

Answer:

1855.875

Step-by-step explanation:

All you have to do is multiply them together.

HOPE this helped!!

Answer:

6

Step-by-step explanation:

Answer:

Oh thats EZ

Step-by-step explanation:

He will need {3 POUNDS} to make 18 cups of chilli

Brainlist ??

Answer:

[tex]\huge\boxed{7^{x-y}}[/tex]

Step-by-step explanation:

We can use basic exponent rules to simplify this expression.

We know that [tex]a^b \div a^c = a^{b-c}[/tex].

Since we have the same base (7) and different exponents (x, y), we can subtract the exponents and raise the base to that power.

[tex]7^{x-y}[/tex]

Hope this helped!

Answer:

12

Step-by-step explanation:

43

Answer: The sum of rational and irrational number is always irrational...

Answer:

When both rational and irrational numbers are written in decimal form, rational numbers can be written as finite decimals and infinite recurring decimals, such as 4=4.0, 4/5=0.8, 1/3=0.33333... and irrational numbers can only be written as infinite non-recurring decimals, such as √ 2=1.414213562…………According to this point, people define irrational numbers as infinite non-recurring decimals. 2. All rational numbers can be written as the ratio of two integers; irrational numbers cannot.

(Rational number): A number that can be accurately expressed as the ratio of two integers. 　　 Such as 3, -98.11, 5.72727272..., 7/22 are all rational numbers. 　　 Integers and fractions are all rational numbers. Rational numbers can also be divided into positive rational numbers, 0 and negative rational numbers. 　　 Irrational numbers refer to infinite and non-recurring decimals such as: π 　　·The difference between irrational and rational numbers: 　　 1. When both rational and irrational numbers are written in decimal form, rational numbers can be written as finite decimals and infinite cyclic decimals. 　　 For example, 4=4.0, 4/5=0.8, 1/3=0.33333... and irrational numbers can only be written as infinite and non-cyclic decimals. 　　 For example, √2=1.414213562…………According to this point, people define irrational numbers as infinite and non-cyclic decimals. 　　2, all rational numbers can be written as the ratio of two integers; irrational numbers cannot. Based on this, some people suggested that irrational numbers should be removed from the "irrational" hat, and rational numbers should be called "comparative numbers" and irrational numbers should be called "irrational numbers". Originally, irrational numbers are not unreasonable, but people don't know much about it at first. 　　Using the main difference between rational and irrational numbers, we can prove that √2 is irrational. 　　Proof: Assume that √2 is not an irrational number, but a rational number.Since √2 is a rational number, it must be written as the ratio of two integers: √2 = p / q Since p and q do not have a common factor to be reduced, p / q can be considered to be the reduced fraction, the simplest form of fraction. Put √2 = p / q squared on both sides Get 2 = (p ^ 2)/(q ^ 2) Is 2 (q ^ 2) = p ^ 2 Since 2q ^ 2 is an even number, p must be an even number, so set p = 2m From 2 (q ^ 2) = 4 (m ^ 2) Get q ^ 2 = 2m ^ 2 Similarly, q must be an even number, let q = 2n Since p and q are both even numbers, they must have a common factor of 2, which contradicts the previous assumption that p/q is a reduced fraction. This contradiction is caused by the assumption that √2 is a rational number. Therefore √2 is an irrational number.

.

Answer:

A

Step-by-step explanation:

Both ratios simplify down to 2:3

Answer: 4:6 and 12:18

Step-by-step explanation:

Just took the test

Answer:

no because two inputs have the same outputs

Step-by-step explanation:

Answer:

4n+3

Step-by-step explanation:

11-7=4, 15-11=4, 4(1) + something = 74(1)=4x1=44+something=7

So the nth term is 4n+3

Answer:

X-3

Step-by-step explanation:

The graph shifted 3 units to the left so you subtract from the x value.

Answer:

y is more than or equal to -1 5/23

Answer:

50

Step-by-step explanation:

The measure of the angle ∠A will be 50°. The correct option is A.

Straight lines with little depth or width are present. You will learn about a number of lines, including transversal, intersecting, and perpendicular lines. A figure called an angle is one in which two rays originate from the same point. In this area, you could also encounter contrasting and related viewpoints.

Given that the two angles are 85 and 145. The internal angles will be calculated as,

180 - 85 = 95

180 - 145 = 35

The angle A will be calculated as below,
∠A = 180 - 35 - 95

∠A = 50°

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Answer:

option 1 i believe

Step-by-step explanation:

just worked it out

i hope this is right and helps <3

Answer:

160

Step-by-step explanation:

Find the area of the base

10 × 8 = 80

Multiply the height

80 × 6 = 480

then the the pyramid prism takes 1/3 so...

we then multiply 480 by 1/3

480 × 1/3 = 160

Answer:

None of the above

Step-by-step explanation

is this a trick question?

Option A is correct, 5×5×5×5 expression is another way to write the 5⁴

An expression is combination of variables, numbers and operators.

Let us find the other way to write the expression 5⁴.

Five to the power of four.

Five to the power of four is nothing but multiplying five four times.

5⁴ = 5×5×5×5

5×5×5×5 is another way to write the expression  5⁴

Hence, Option A is correct, 5×5×5×5 is another way to write the 5⁴

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Answer:

120 yatds

Step-by-step explanation:

The height of each vertical beam is approximately 38.16 yards.

Answer:

1,000.000,000,000

Step-by-step explanation:

Answer:

free

Step-by-step explanation: