2 years ago

Can anybody help me please

Mathematics

1 answer:

miv72 [106K]2 years ago

4 0

Answer:

81/100 25/100 7/10 88/100 9/10

You might be interested in

Antonio runs 5 3/4 miles a day. After 5 days, how many miles has he completed

soldi70 [24.7K]

Step-by-step explanation:

No of miles a day = 5.75 miles

No of miles after 5 days = 5.75 x 5 = 28.75 miles

4 0

2 years ago

In this discussion, you will discuss the relationships of key points on the unit circle. For the key points shown in the four qu

butalik [34]

Did you ever do this if so do you have an email I can message you on. I've been stuck on this.

3 0

2 years ago

The length of a rectangle is 6m more then the width. The area is 40m^2 . What is the length and the width?

erastova [34]

let the width of the rectangle be x

area of rectangle is l*b

x * (x + 6) = 40^2

x^2 + 6x = 40^2

x^2 + 6x = 1600

x + 6x =√1600

x + 6x = 40

7x = 40

x = 5.7

Hope you found this useful

4 0

3 years ago

Lim x--> 0 (e^x(sinx)(tax))/x^2

Tom [10]

Make use of the known limit,

$\displaystyle\lim_{x\to0}\frac{\sin x}x=1$

We have

$\displaystyle\lim_{x\to0}\frac{e^x\sin x\tan x}{x^2}=\left(\lim_{x\to0}\frac{e^x}{\cos x}\right)\left(\lim_{x\to0}\frac{\sin^2x}{x^2}\right)$

since $\tan x=\dfrac{\sin x}{\cos x}$ , and the limit of a product is the same as the product of limits.

$\dfrac{e^x}{\cos x}$ is continuous at $x=0$ , and $\dfrac{e^0}{\cos 0}=1$ . The remaining limit is also 1, since

$\displaystyle\lim_{x\to0}\frac{\sin^2x}{x^2}=\left(\lim_{x\to0}\frac{\sin x}x\right)^2=1^2=1$

so the overall limit is 1.

4 0

3 years ago

Find the circumference of a pizza with a diameter of 10 inches. Round to the nearest tenth.

olganol [36]

Answer:

The answer is 62.8

Step-by-step explanation:

C=2(3.14)(r)

c=6.28(10)

c=62.8

7 0

2 years ago

Read 2 more answers