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3 years ago

Can someone please help

Mathematics

1 answer:

klasskru [66]3 years ago

3 0

Answer:

3.784

Step-by-step explanation:

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Y = 2/7xfind slopey-interceptis it proportional?Please Help

Drupady [299]

$\begin{gathered} y=\frac{2}{7}x \\ \text{slope}=\frac{2}{7} \\ y-\text{intercept}=0 \\ \end{gathered}$

The variables are proportional. The constant of proportionality is 2/7.

Note slope intercept equation is

y = mx + b

where

m = slope

b = y-intercept

6 0

1 year ago

Work out the area of the triangle. 10m 26m 24m The diagram is not drawn to scale.

ser-zykov [4K]

Answer:

120m^2

Step-by-step explanation:

this is a pythagorean triple, which means that the three numbers form a right triangle. I recommend memorizing the most popular ones

So the area of this would just be 10m*24m/2 or 120m^2

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2 years ago

What is the solution for d=rt for t

olganol [36]

Answer:

$t= \frac{d}{r}$

Step-by-step explanation:

comon sence

Hope this help you

Red

3 0

3 years ago

U matter.

olga2289 [7]

Answer:

thank you <3 I needed this.

Step-by-step explanation:

who's cutting onions??!?!?

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3 years ago

Write a mixed number between 4 and 5, and then write its reciprocal.

11Alexandr11 [23.1K]

Answer:

$4\frac{1}{2}$ and it's reciprocal is $\frac{2}{9}$

Step-by-step explanation:

4.5 is a number in between 4 and 5, as a fraction it is written as $4\frac{1}{2}$ . To get the reciprocal you need to change it to an improper fraction so it becomes $\frac{9}{2}$ . The reciprocal will be 1 ÷ $\frac{9}{2}$ . This literally means the number will just invert and become $\frac{2}{9}$

6 0

3 years ago