3 years ago

What is the fraction in decimal form? 11/20

Mathematics

1 answer:

Nadya [2.5K]3 years ago

7 0

Answer:

.55

Step-by-step explanation:

so u multiply 11*5=55

You might be interested in

What is the equation for a line passing through (-2,3) and perpendicular to y= -1/2+1 ?

nata0808 [166]

Answer:

$y=2x+7$

Step-by-step explanation:

The correct question is

what is the equation for a line passing through (-2,3) and perpendicular to y= -1/2x+1 ?

Remember

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes are equal to -1)

The slope of the given line is m=-1/2

the opposite reciprocal is m=2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=2\\point\ (-2,3)$

substitute

$y-3=2(x+2)$

Convert to slope intercept form

$y=mx+b$

isolate the variable y

$y-3=2x+4$

$y=2x+4+3$

$y=2x+7$

3 0

3 years ago

Chase answers 3/4 of his math questions correctly. There were 40 questions on the test.

nordsb [41]

multiply 40 by 3/4

40 x 3/4 = 40*3 = 120, 120/4 = 30

he answered 30 correctly

40-30 = 10, he missed 10

4 0

3 years ago

Avery has 5 more than twice as many dolls as Caraleigh. Avery has 13 dolls in her collection. write an equation to represent the

tamaranim1 [39]

13=2c+5
-5 -5
8=2c
/2 /2
4=c
____
| |
| c=4 |
|____|

3 0

3 years ago

Given that 6 yards is equal to 18 feet, what is the ratio of yards to fee

expeople1 [14]

I'm going to assume you just mean how do you write the ratio, in which case the answers vary
18:6
18 to 6
or
18/6

3 0

3 years ago

If f(x)=−3x2−5x+1 , what is f(3)?

rjkz [21]

Answer:

-41

Step-by-step explanation:

you put 3 in place of x. So where x is you put 3. Then simplify. Let me know if you need further explanation

7 0

3 years ago