¿El número 448 es múltiplo de 2?
NO
¿Y de 3?
No
149
3 448
14
28
1​

Answer:

10x+3, or 2x+12, or [tex]x^{2}[/tex]+12x+27

Step-by-step explanation:

If the equation is x + 9x + 3, combine like terms you get 10x+3

If the equation is x+9 + x+3, combine x and numbers (like terms) and you get 2x+12

If the equation is (x+9)(x+3) or it is asking you to multiply, multiply x by x, and 9 by x, and 3 by x, and 9 by 3. Add them all up (like terms) and you get [tex]x^{2}[/tex]+12x+27.

Let me know which one you meant, and if its correct and have a great day! Please give brainliest if you can.

Answer:

2 i think

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

x+5 less than or equal -4

x lessthan orcequal -4-5

x less than or equal -9

Answer:

15.8 in

Step-by-step explanation:

12cm  x .4 = 3 in

14 x .4 = 5.6

18 x .4 = 7.2

3 + 5.6 + 7.2 = 15.8 in

Hope that helps!

-Sabrina

Answer:

D

Step-by-step explanation:

D

Answer:

[tex]After\ Tax = 7490[/tex]

Step-by-step explanation:

Given

[tex]Days = 2[/tex]

[tex]Rent = 3500[/tex] daily

[tex]Tax = 7\%[/tex]

Required

The total amount paid

For a day, he pays (without tax)

[tex]Rent = 3500[/tex]

For 2 days, he pays

[tex]Rent = 3500 * 2[/tex]

[tex]Rent = 7000[/tex]

After tax, his bills is:

[tex]After\ Tax = Rent + Rent * Tax[/tex]

[tex]After\ Tax = 7000 + 7000* 7\%[/tex]

[tex]After\ Tax = 7000 + 490[/tex]

[tex]After\ Tax = 7490[/tex]

Answer:

c

Step-by-step explanation:

Yes the two triangles are Similar by AA Similarity Criteria.

If the ratio of one triangle's two sides to another triangle's two sides is the same and both triangles' two sides inscribe the same angle, then

two triangles are said to be similar.

Given:

In ΔAOR and ΔEOD

<AOR = <DOE = 40 (verticals opposite angle)

Now, In ΔEOD

<DEO = 180 - (40+ 35)= 180- 75= 105

and, <ARO = <DEO = 105

So, by AA Similarity Criteria ΔAOR and ΔEOD are similar.

Learn more about Similarity here:

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Answer:

WZX = 41 degrees

Step-by-step explanation:

XYZ is congruent/equal to XWZ, which is 68 degrees

180 degrees in a triangle so let's use WXZ as one

180 - 68 = 112

then the next angle is WXZ, which is also in the triangle so

112 - 71

which equals 41

Answer:

For what

Step-by-step explanation:

For what the output has to be 24

Answer:

yes 24 output

Step-by-step explanation:

hahahahahhaa

Answer:

Are you looking to calculate whether 2/10 is greater than 11/20? One of the most common calculations you'll make in math is to compare fractions. In this really simple guide, we'll teach you how to compare and determine if 2/10 is bigger than 11/20 and walk you through the step-by-process of how the calculation is made.

As we always do in these tutorials, let's recap and remind ourselves that the number above the fraction line is called the numerator and the number below the fraction line is called the denominator.

Depending on the math problem you want to solve, there are two methods to calculate if 2/10 is larger than 11/20:

Convert the fractions to have the same denominator

Convert the fractions to a decimal number

Let's start with the first method: converting the fractions to the same denominator. First, we'll set up 2/10 and 11/20 side by side so they are easier to see:

Converting Denominator

2

10

&

11

20

Our denominators are 10 and 20. What we need to do is find the lowest common denominator of the two numbers. This is the smallest number that can be divided by both 10 and 20. In this case, the lowest common denominator is 20.

If we multiply the first denominator (10) by 2 we will get 20. If we multiply the second denominator (20) by 1 we will also get 20. We also need to multiply the numerators above the line by the same amounts so that the fraction values are correct:

2 x 2

10 x 2

11 x 1

20 x 1

This is what 2/10 and 11/20 looks like with the same denominator:

4

20

&

11

20

Now that these fractions have been converted to have the same denominator, we can clearly see by looking at the numerators that 4 is NOT greater than 11 which also means that 2/10 is NOT greater than 11/20.

Converting to Decimal

You can also compare these fractions by first converting them to decimal format. This is a lot faster than working out the lowest common denominator. All we do here is divide the numerator by the denominator for each fraction:

2/10 = 0.2

11/20 = 0.55

Now that these fractions have been converted to decimal format, we can compare the numbers to get our answer. 0.2 is NOT greater than 0.55 which also means that 2/10 is NOT greater than 11/20.

Hopefully this tutorial has helped you to understand how to compare fractions and you can use your new found skills to compare whether one fraction is greater than another or not!

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Answer:

yes it is true

Step-by-step explanation:

Answer:  False

explanation:   :)

Answer:

yellow i think

Step-by-step explanation:

Answer:

11 cases of sodas

Step-by-step explanation:

Answer:

1). $27.50 2). $200

Step-by-step explanation:

1). 100 - 2(35) - 2.50 = x so x= $27.50

2) x * 7 + 345 = 1,745.00

x= (1,745 - 345) / 7

x= $200

Answer:

C. 24.

Step-by-step explanation:

Make 32% into a decimal so you can put it into an equation. 32% as a decimal is .32. 75 x .32 is 24. 24 birds are male.

Answer:

384

Step-by-step explanation:

Answer:

(0,6)

Step-by-step explanation:

It is the only one that has both numbers that line up with each other.

Answer:

the answer is 2.25

Step-by-step explanation:

you divide 6.75÷ 3

Answer:

$2.25

Step-by-step explanation:

$6.75÷3

=$2.25

hereeeeee

Answer: Wait so you will give me brainliest if I do this?

Step-by-step explanation: :0 mind blown if you do

Here you go brainlist

Answer:

A prediction based on the data is reliable, because the means of the samples are close together.

Step-by-step explanation:

Test approved

The most accurate statement is A. A prediction based on the data is reliable, because the means of the samples are close together.

Mean of a set of data is defined as the average of all the values. It gives the exact middle point of the data set.

Given three data sets.

All the samples have 10 data points.

Number of data points = 10

Mean of sample 1 = 9.1

Mean of sample 2 = 9.4

Mean of sample 3 = 8.9

We can see that the mean of the three samples is so close to each other.

So the data is reliable.

Hence the option is A.

Learn more about Reliability of Data here :

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Answer:

x = -5/4, x= -7

Step-by-step explanation:

Using the zero product property to solve this equation,

4x+5 = 0

4x = -5

4x/4 = -5/4

x = -5/4

x+7 = 0

x = -7

Answer:

I believe it's...

4.32 × 10^5

Sorry if it's wrong

Answer:

Hmm I got 9c+63

Step-by-step explanation:

Answer: 7c times 9

Step-by-step explanation: PEMDAS

9(3+c+4) (3+c+4)= 7c

9(7c) the parentheses means times so 9 times 7c but it in this order 9(7c) btw I’m in middle school and this is college? Easy hope I’m right.

Answer:

7 + 16 = 23

Step-by-step explanation:

Answer:

Pls mark brainleist

Step-by-step explanation:

Graphing formula: y = mx + b

y and x always stay in the equation

m is the slope

and b is the y intercept

Step-by-step explanation:

2 3 2

----- ÷ ----- - -----

7 4 7.

8 2

----- - -------

21 7

8×1-2×3

------------------

21

8-6

-------

21

2

-----

21

I think it will be helpful for you

Answer:

2/21

Step-by-step explanation:

[tex]\frac{2}{7} : \frac{3}{4} - \frac{2}{7} = \frac{2}{7} * \frac{4}{3} - \frac{2}{7} = \frac{8}{21} - \frac{6}{21} = \frac{2}{21}[/tex]