Ask question

Ask question

All categories

3 years ago

7

What is the ratio equivalent to 18:8

1 answer:

Brums [2.3K]3 years ago

6 0

9:4

you can divide both sides by a common factor, in this case 2

You might be interested in

Pleaseeee helppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Alla [95]

I can’t solve rn but take all those numbers given and add them together. then subtract that number from 132.4 and there’s your answer

4 0

3 years ago

Read 2 more answers

question 1 : what is the interquartile range for this set of data? A. 38 B. 42 C. 65 D. 80 Question 2: what is the median of thi

mario62 [17]

Answer:

38 A and 42C

Step-by-step explanation:

This is the answer

5 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!!!!!!!!!

alex41 [277]

Im not sure im so sorry

5 0

3 years ago

Read 2 more answers

Find the value of a so that the differential equation y ' − xy − 6x = 0 has a solution of the form y(x) = a + bex2/2 for any con

SVEN [57.7K]

Hello,

$y=a+be^\frac{ x^{2} }{2} \\\\

y'=a'+b*x*e^\frac{ x^{2} }{2} \\\\

y'-xy-6x=0\\\\

a'+b*x*e^\frac{ x^{2} }{2}-b*x*e^\frac{ x^{2} }{2}-ax-6x=0\\\\

a'=x(a+6)\\\\

 \dfrac{a'}{a+6} =x\\\\

ln (a+6)= \dfrac{x^2}{2} +c\\\\

a=k*e^\frac{ x^{2} }{2}-6\\\\

$

6 0

3 years ago

Read 2 more answers

Roses normally cost $19.00 a dozen, but for Valentine's Day the price goes up to $35.00. What is the difference in price, includ

JulijaS [17]

Answer:

$17.12

Step-by-step explanation:

First let's find the normal cost with tax

7/100*19=133/100=$1.33

$19+$1.33=$20.33

Now we find the cost with tax for the Valentine's Day price

7/100*35=$2.45

$35+$2.45=$37.45

Now we subtract the normal cost from the Valentine's Day price

$37.45-$20.33=$17.12

4 0

3 years ago