1 year ago

Please help asap! thank you

Mathematics

1 answer:

OLga [1]1 year ago

5 0

Answer:

17: 0.65

18: 0.05

19: 0.27

20: 1840

Step-by-step explanation:

You might be interested in

4-(2x-3) = 3(x + 1) <br> i need steps too

ozzi

Next time u can use math papa. it's a app that will help u too

8 0

2 years ago

Read 2 more answers

What sum is represented by the arrow diagram?

Julli [10]

Answer:

Would it be 1?

Step-by-step explanation:

I'm not that sure but it seems it goes up to 4 so 4- -3 = 1. Exuse me if my wrong..

4 0

3 years ago

Use the fact that the length of an arc intercepted by an angle is proportional to the radius to find the arc length given that r

Komok [63]

Answer:

The required length is 37.68 cm

Step-by-step explanation:

We have given the radius of which is 3 cm and $\theta$ which is $\pi\cdot 4$

We will use $\pi=3.14$

We know the formula for length of arc which is:

length of arc=radius x angle

We will substitute the values given we will get:

$length=3(3.14)(4)$

$length=37.68$

Hence, the required length is 37.68 cm

5 0

2 years ago

Read 2 more answers

A steel beam can be cut to different lengths for a project. Assuming the weight of a steel beam is proportional to its length, w

aleksandr82 [10.1K]

Answer:

the weight of the steel beam and steel beam length

let y be weight and x be length of it

y=ax

where a is the constant

we can find it if we have two sets of values of y and x

6 0

3 years ago

We you please help me

uranmaximum [27]

Cheetah runs faster

4 0

2 years ago