3 years ago

Can someone plz help me with this one problem plzzzzz!!! (I’M MARKING BRAINLIEST)!

Mathematics

2 answers:

liraira [26]3 years ago

8 0

Answer:

1:5

5:9

7:11

9:13

I think this is right in not sure though

Amanda [17]3 years ago

6 0

Answer:

1.5

5.9

7.11

9.13

Step-by-step explanation:

I think that Is right also but I am not to sure

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BC = x + 14, AB = x + 10, AC = 22

irinina [24]

$ab = x + 10 \\ bc = x + 14 \\ ac = 22 \\ (x + 10) + (x + 14) = 22 \\ x + x + 10 + 14 = 22 \\ 2x + 24 = 22 \\ 2x = 22 - 24 \\ 2x = - 2 \\ x = \frac{ -2}{2} \\ x = - 1$

4 0

2 years ago

X/5=2/3=5/y<br><br> 2/3 <br> 4/9<br> 1

Mademuasel [1]

$\frac{x}{5}= \frac{2}{3} = \frac{5}{y}$
Break the equation into parts;
$\frac{x}{5} = \frac{2}{3} ; \frac{2}{3}= \frac{5}{y}$
Solving for x;
$\frac{x}{5} = \frac{2}{3}$
x= $\frac{10}{3}$
Solving for y;
$\frac{2}{3} = \frac{5}{y} 
y= \frac{3*5}{2} 
y= \frac{15}{2}$
$\frac{x}{y} = \frac{10/3}{15/2}$
$\frac{x}{y} = \frac{4}{15}$

5 0

3 years ago

A recipe that serves 6 people calls for 1 1/2 ( mixed number) pounds of meat. You have 8 pounds of meat. How many people can you

Gnom [1K]

72 people. Multiply 8 times one and a half, and then by six.

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3 years ago

Daniel bought 3 comic books at the bookstore. He spent $8.33 on the first book and $7.33 on the

elixir [45]

Answer:

The third book cost $9.03

Step-by-step explanation: