What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer.
1
2
3
or
4

Answer:

the left hand side dose not equale 7a^7

Step-by-step explanation:

4a^2x3a^5=7a^2+5=7a^7

16ax3a^5=7a^7=7a^7

48a^5=7a^2+5=7a^7

Answer:

I think it's A. The one that you chose is correct.

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

2^4x3=48

2x6=6

(2x2) x (2x6)= 48

The prime factorisation is for the number is48.

Prime factorisation is a method to find the prime factors of a given number, say a composite number. These factors are nothing but the prime numbers. A prime number is a number which has only two factors, i.e. 1 and the number itself. For example, 2 is a prime number which has two factors, 2 × 1.

Given here,  2⁴×3 =48

The complete tree diagram for 48 is as follows

              48

            /       \

        4    ×        12

      /                   \

  2×2          ×         2×6

                                 /    \

                               3 ×   2

Hence, this is the full tree diagram.

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Answer:

f(2) = -3

Step-by-step explanation:

Given the graph of a negative-sloped function:

In order to determine the value of a function given that x = 2, simply locate the x-coordinate of 2 in the graph, and find its corresponding y-coodinate. Doing so will provide you the corresponding output value of y = -3. Therefore, the value of the function at x = 2 is f(x) = -3, or f(2) = -3.

Answer:

-11.5 < -9.5

Step-by-step explanation:

The larger the negative number, the less value. So when you compare -11.5 to -9.5, -9.5 is larger in value.

Answer:

It decreased by 30%

Step-by-step explanation:

Answer:

B. angles M, E, and C.

Step-by-step explanation:

Angles are congruent by being corresponding angles, or vertical angles, or alternate interior or exterior angles.

Answer:   B. angles M, E, and C.

Answer:

I believe that the answer is -1/2

Step-by-step explanation:

The number which falls under the inequality -3/4 < x < 5/8 is when x = -1/2

The correct answer is Option D.

Given data:

The number x is between -3/4 and 5/8.

So, the inequality is -3/4 < x < 5/8.

When comparing fractions, we consider their relative positions based on their magnitudes. Starting from the left, -3/4 represents a point closer to negative infinity, followed by -1/2, and then 5/8, which is closer to positive infinity.

Visually, imagine the number line where -3/4 is to the left, 5/8 is to the right, and -1/2 is positioned between them. Since -1/2 is greater than -3/4 and less than 5/8, it falls within the specified range. The choice -1/2 satisfies the condition and can be identified as the number between -3/4 and 5/8.

Hence, the number is x = -1/2.

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The complete question is attached below:

Which of the following numbers is between - 3/4 and 5/8 ?

A) -1

B) 7/8

C) 0.9

D) -1/2

Answer:

Step-by-step explanation:

$60=100%

A 35% reduction is the same as multiplying by 0.65(1-0.35).

$60*0.65=$39

Answer: an average of 13.5 mph is very respectable

Step-by-step explanation:

Answer:

2 7/15 i think brainlest

Step-by-step explanation:

Answer:

2 7/15

Step-by-step explanation:

2 2/5 + 1/15

Turn them into improper fractions.

12/5+1/15

In order to add fractions, they need the same denominator.

12/5x3/3=36/15

36/15+1/15=37/15

=2 7/15

Hope this helps :)

Answer:

Step-by-step explanation:

1 or 3

Try one of those

Answer:

[tex]\frac{2 degrees}{1 hour}[/tex]

Step-by-step explanation:

So we have [tex]\frac{20degrees}{10hours}[/tex] we can simplify this into [tex]\frac{2 degrees}{1hour}[/tex]

Answer: C

Step-by-step explanation: It is C because the x values are going by 1s and the y values are going by 5s

Answer:

D would be best

Step-by-step explanation:

Answer:

Communitive property i think thats how you spell it

Step-by-step explanation:

Answer:

2. 18,000/90/20  

3. 54,000/90/60

Step-by-step explanation:

When you divide those you get 10 which can also be a factor.

Answer:

Step-by-step explanation:

Firstly for the the mean you add all the numbers and divide by how many they are.73+88+85+88+99+134+129 and divide it by 7 .

Secondly for the median arrange the numbers numerical form and pick the middle number.

Mode is finding the most common number.

Range subtract the largest number from the smallest number.the best measure is mean because it shows you all you bought and helps in finding the perfect amount

Answer:

3/4 x -1

Step-by-step explanation:

sana makatulong

Answer:

Let x be the number of rolls sold by Sean.

We are given that Evan has sold 7 more that one-half the number of rolls that Sean sold.

Evan has sold 1/2x + 7 rolls.

Therefore, we have:

x + (0.5x + 7)  = 121

1.5x = 121 - 7

x = 114/1.5

x = 76

Answer:

This has already been solved by another question on brainly. I screenshoted it. Here it is

Step-by-step explanation:

Answer:

Hello

Step-by-step explanation:

You can take away the decimals

for example 0.33 x 0.7

do 33 x 7

which is 231

the 0.33 has 2 decimal spaces because there are 2 digits after the point

0.7  has 1 decimal place because there is 1 digit after the point.

so in total, there is 3 decimal

because you do 2 + 1

3

from the left, you count backwards and add the decimal point

the final answer should be 0.231

hope it helped

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The mixed number is  [tex]-14 \frac{4}{7}[/tex]

What are Mixed Numbers?

A mixed number is a whole number, and a proper fraction represented together. A mixed number is formed by combining three parts: a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper fraction that makes the mixed number.  

Given data ,

[tex]\frac{p}{1\frac{3}{7} } = -10.2[/tex]

To solve for p ,

Multiply by  [tex]1\frac{3}{7}[/tex]  on both sides we get ,

p = [tex]-10.2[/tex] × [tex]1\frac{3}{7}[/tex]

Now , [tex]1\frac{3}{7}[/tex]  can be written as the improper fraction form as  [tex]\frac{10}{7}[/tex]

So ,

p =  [tex]-10.2[/tex] × [tex]\frac{10}{7}[/tex]

p =  [tex]\frac{-102}{7}[/tex]

Now , the improper fraction [tex]\frac{-102}{7}[/tex]  can be represented by the mixed number as  [tex]-14 \frac{4}{7}[/tex]

Hence , The mixed number is  [tex]-14 \frac{4}{7}[/tex]

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Answer:

3. 2 + 10x < 90

4. 5(9 + a) ≤ 29

5. x + 6 < 102

6. 6 + x > 102

7. 7x - 1 > 8x - 4

8.  Sorry. I don't know this one :(

9. 3x - 16

10. Sorry. I don't know this one :(

11. 10(x + 2) > 90

12. 66 ≤ x/7 + 7

13. Sorry. I don't know this one :(

14. 2x² + 5

15. x³ - 16

16. (x + 6)/2 ≥ -12

17. x/2 + 6 > -12

18. 9x - 4 < 5 + 3x

19. Sorry. I don't know this one :(

20. 9 + 5x ≤ 29

Step-by-step explanation:

Hoped this helped.

Answer:

b is your answer b is your answer

Answer:

[tex]y=3x-5\\y=\frac{5}{6} x\\y=-4x+1[/tex]

Step-by-step explanation:

Slope intercept form:

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept.

With those already given, you need only plug them in to the formula:

[tex]y=3x-5\\y=\frac{5}{6} x+0\\y=-4x+1[/tex]

Answer:

3: y = 3x - 5   4: y = 5/6x   5: -4x + 1

Step-by-step explanation:

I just use y = mx + b

x and y are the coordinates and m is the slope of the line (you could find the slope of a line by using rise over run or (y2 - y1) over (x2 - x1)) The y-intercept or b is the point where the line hits the y axis.

Hope this helps a lot!!!

Answer:

19/100

Step-by-step explanation:

Answer: 119%

Step-by-step explanation:

So what you want to do is you need to multiply the 1.19 by 100. Which from what I know that’s all you need to do to find your answer.