All categories

3 years ago

What is a equivalent to 15:40

Mathematics

2 answers:

astraxan [27]3 years ago

6 0

15:40
= 15/40
= 3:8

An equivalent to 15:40 is 3:8~

PilotLPTM [1.2K]3 years ago

4 0

3:8 because when you divide each by five you get 3:8

You might be interested in

Find the length of the arch

posledela

Use the formula....central angle/360= arc length/2* pie* R
150/360=x/2*3.14*7.5
150/360=x/47.1
360x=7065
x=7065/360
x=19.625 in

8 0

3 years ago

The scale of the model train is 1 inches to 14.5 feet. What is the cars of the model train is 4 inches long. What is the length,

Len [333]

Pretty sure its 58, because i think you find it by multiplying the 4 inches by 14.5 because that's what each inch represents, so if this is wrong I'm sorry, but I'm pretty sure its 58.

8 0

3 years ago

ASAP PLEASE please please

Aleksandr [31]

${ \qquad\qquad\huge\underline{{\sf Answer}}}$

Let's solve ~

$\qquad \sf \dashrightarrow \: \cfrac{1}{b} + 10 = \cfrac{9}{b} + 7$

$\qquad \sf \dashrightarrow \: \cfrac{9}{b} - \cfrac{1}{b} = 10 - 7$

$\qquad \sf \dashrightarrow \: \cfrac{8}{b} = 3$

$\qquad \sf \dashrightarrow \: b = \cfrac{8}{3}$

5 0

2 years ago

Read 2 more answers

15.3+x=1.3-x so how do I solve it

anzhelika [568]

Answer:

-7

Step-by-step explanation:

Let's try getting rid of the numbers to isolate the x.

Add x on both sides to get rid of the x on the right side and to get 2x on the left side. This leaves us with 15.3 + 2x = 1.3

Subtract 15.3 on both sides to get rid of the 15.3 on the left side.

This would leave us with 2x = -14

Divide 2 on both sides to isolate the x.

The answer is x = -7

3 0

3 years ago

Read 2 more answers

H(x)=x-4 what’s is the domain of h?

Kazeer [188]

Answer:

all real number

Step-by-step explanation:

since h(x) is polynomial function

5 0

3 years ago