2 years ago

You heard it as a FRACTION! please answer this lol I'm clueless :'D

Mathematics

2 answers:

uysha [10]2 years ago

4 0

Answer:

$\frac{a}{b + 2}$

___

b + 2

Lorico [155]2 years ago

3 0

Answer:

Is this it?

Step-by-step explanation:

I am clueless too but I will try! Try your hardest too! ('3')

<u>(b + 2 )</u> This is over a

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Help me solve this pls

ddd [48]

Answer:

$\frac{x - 10}{8}$

Step-by-step explanation:

$\frac{3x}{8} - \frac{x + 5}{4}$

The common denominator of both fractions is 8. Therefore,, divide the denominator of each fraction, then multiply what you get by the numerator of each fraction.

Thus:

$\frac{1(3x) - 2(x + 5)}{8}$

$\frac{3x - 2x - 10}{8}$

$\frac{x - 10}{8}$

5 0

2 years ago

How many ounces of gold are in a 16-karat gold chain that weighs 2.6 ounces?

oksano4ka [1.4K]

A 16 karat gold means that there are 16 parts of gold in 24 parts of the gold chain. Therefore the weight of the pure gold is:

pure gold = (16 / 24) * 2.6 ounces

<span>pure gold = 1.73 ounces</span>

7 0

2 years ago

there are 33.8 fluid ounces in a filter or in a liter there are 128 fluid ounces in a gallon about how many liters are in a gall

cluponka [151]

Answer:

33.8 + 128 = 161.8

6 0

2 years ago

Create an equation modeling the scenario. Use the equation to solve for the missing number. In your final answer, include the eq

Svetradugi [14.3K]

I think it’s 2(x+7)=3x

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2 years ago

Read 2 more answers

Cindy is growing plants for a science project. During the project, one plant grows from a height of 7 cm to 10.85 cm. What is th

Leto [7]

Answer:

Percentage increase in the height is 55%.

Step-by-step explanation:

Since Cindy is growing plants for a science project. During the project Cindy found that one plant grows from 7 cm to 10.85 cm.

We have calculate percent increase in the height of the plant.

We know formula to calculate the percentage is

% Increase in the height = Net increase in the height×100/Initial length of the plant

= $\frac{(10.85-7)100}{7}= \frac{(3.85)(100)}{7}=\frac{385}{7}= 55%$

Therefore % increase in the height of the plant is 55%.

8 0

2 years ago