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2 years ago

Help me with this problem please

Mathematics

2 answers:

jonny [76]2 years ago

8 0

In the 5/4 = ?/12 .. you have to solve if 4 goes into 12 that is 3. 4•3 equals 12. Now you have to multiply 5•3 and it will fill in your blank space. I hope this Helps.

nikklg [1K]2 years ago

8 0

In the top of the bird, you can see that the denominator was multiplied by 2. And whatever you do to the top, you have to do to the bottom. And whatever you do to the bottom, you have to do to the top. So multiply the numerator by 2 also. 4 x 2 = 8 so the answer is 8/2.

For the tail of the bird, you can see that it went from 8 to 56. Well what times 8 equals 56? 7. So it multiples the fraction by 7. So you want to multiply the 1 by 7 too. So you get the answer is 7/56.

You just repeat the same process on the other fractions. (:
If you need help with a specific fraction, just let me know! I'd be glad to help!

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Giovanni has been hired by a local clothing accessory store to make decorative belts that have green and blue beads carefully gl

Len [333]

The system of inequalities that model the number and types green (g)

and blue (b) beads in a belt are as follows;

70 < g + b < 74

10 < g < 14

56

$\underline{\dfrac{1}{4} \leq \dfrac{b}{g} \leq \dfrac{1}{6}}$

<h3>How can s system of inequalities be written?</h3>

The waist size for the belt = ±28 inches

The x represent the number of beads on each belt, we have;

Number of beads per belt 70 < x < 74

Minimum ratio of blue to green beads = 1 : 4

Maximum ratio of blue to green beads = 1 : 6

Therefore;

Minimum number of blue beads = $\frac{70}{1 + 6}$ = 10

Maximum number of blue beads = $\frac{74}{1 + 4}$ ≈ 14

The number of blue beads, b, in a belt is therefore;

10 < g < 14

Minimum number of green beads = $\frac{4}{1 + 4}$ × 70 = 56

Maximum number of green beads = $\frac{6}{1 + 6}$ × 74 ≈ 63

The number of green beads, g, in a belt is therefore;

56

The sum of the beads on each belt = g + b = x

Therefore;

70 < g + b < 74

From the given maximum and minimum ratios, we have;

$\underline{\dfrac{1}{4} \leq \dfrac{b}{g} \leq \dfrac{1}{6}}$

Learn more about inequalities here:

brainly.com/question/371134

6 0

2 years ago

Is this correct ? If not please tell me the answer, Explain as well.

zalisa [80]

No because your base is -2 not positive

6 0

2 years ago

Read 2 more answers

Please help with this

Dafna1 [17]

Answer:

697.24 and 886.76

Step-by-step explanation:

792+.92*103= 886.76

792-.92*103= 697.24

if that's not correct try 697.76 and 886.25

7 0

2 years ago

Pls help me im confused

Artemon [7]

Answer:

c=36p+36

Step-by-step explanation:

Okay so the cost of the meal without tip is $36. To find the tip, we would multiply p by 36. To find our total (c), we would add this (36p) to the original 36.

In other words:

c=36p+36

(can also be written as c=36(1+p) )

8 0

2 years ago

Kelly leaves her home and cycles 4y miles south then cycles (3y + 9) miles east

atroni [7]

4y(3y + 9)
12y + 36
36 ÷ 12=x=3

7 0

2 years ago