4 years ago

If x =2.3,5x.3= DONT MAKE ANSWERS THAT DONT MAKE ANY SENSE OR YOU WILL GET REPORTED

Mathematics

1 answer:

maxonik [38]4 years ago

3 0

Answer:

34.5

Step-by-step explanation:

5 times x(2.3) = 11.5.

11.5 times 3 is 34.5

you put 2.3 in place of x because x was the unknown value, but now that we know it is 2.33 we plug it in.

You might be interested in

Cindy earns $10.50 per hour working at a restaurant. On Friday, she spent 1 3/4 hours cleaning, 2 1/3 hours doing paperwork, and

AnnyKZ [126]

$61.25

All you have to do is add all the fractions and multiply it by 10.50

7 0

3 years ago

Write an inequality for the following, more than 2,500 people can attend the convention

sergeinik [125]

Answer:

Step-by-step explanation:

8 0

3 years ago

Find the value of 2cosx+1=0;0 less than x less than 360°

ohaa [14]

Answer:

120°; 240°

Step-by-step explanation:

Let's first solve for $cosx$ : $2cosx=-1 \rightarrow cosx=-\frac12$ At this point it's just a matter of drawing a circle, and mark where the angle is(please excuse my paint skills, but free hand drawing would be even worse). Red line, is $-\frac12$ on the cosines, and both the green and blue lines are valid solutions. The green line is a quarter of a circle, plus 30°, or 120°. The blue one is 3/4 of a circle, minus 30 degrees, or 240°.

7 0

3 years ago

Frequently oil deposits are located where it is impractical to place a drilling rig. For example, a deposit might be 1,834 feet

o-na [289]

Dtkhkudiygudt itirkuftusifthskydtsyfykxursycfsydiydutsykchtd gxoydyre kgdiydyiduoftudyi dykdiydtisti ditdyisudis ykczry fziteusyochkcf autdyistisyicgk kgristustixo

8 0

3 years ago

120-2x=30, what’s x?

KiRa [710]

Step-by-step explanation:

-2x=30-120

-2x = -90

=x = -90/-2

=x = +45

4 0

4 years ago