2 years ago

Can someone help me please with these questions

2 answers:

7 0

What is the question? You only gave shapes with dimensions.
Do you want us to find volume? Or surface area??
Come on please, dont leave us hangin.

Com.ment me what your question is

Klio2033 [76]2 years ago

5 0

Plus plus lang po yan

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Answer qn in attachment

leva [86]

Answer:

$\implies \dfrac{ -4x+7}{2(x-2) }$

Step-by-step explanation:

The given expression to us is ,

$\implies \dfrac{\frac{ 3}{x-1} -4 }{ 2 -\frac{2}{x-1}}$

Now take the LCM as ( x - 1 ) and Simplify , we have ,

$\implies \dfrac{\frac{ 3 -4(x-1) }{x-1} }{ \frac{2-2(2x-1)}{x-1}}$

Simplifying further , we get ,

$\implies \dfrac{ -4x+7}{2(x-2) }$

Hence the second option is correct .

4 0

2 years ago

Helene spends 22% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.

den301095 [7]

22%=0.22 as a decimal, and 0.22 is written as 11/50

8 0

3 years ago

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A car is traveling at 70 miles per hour on the highway. Which equation could you use to calculate the distance, d, the car trave

slamgirl [31]

Answer:

d = 70t

Step-by-step explanation:

The units of speed tell you how to write the equation.

speed = miles/hour

Multiplying by hours gives ...

speed · hours = miles

Using the required variables and the given speed, you have ...

70t = d . . . . . time in hours, distance in miles

4 0

3 years ago

Chad boughtsome things at the store he paid for them was $6 he received $4.52 in change how much did the things that he bought c

avanturin [10]

Answer:$1.08 cents.

Step-by-step explanation:

$6 - $4.52 = $1.08.

6 0

2 years ago

If point C is the centroid of triangle RST and SD = 21, find SC. show your work.

Dahasolnce [82]

Answer:

SC = 14

Step-by-step explanation:

Point C is the centroid.

Property of centroid: the medians are divided in 2:1 ratio from the vertices.

SD = 21
SC = 2/3*21 = 14

3 0

3 years ago

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