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sesenic [268]
3 years ago
12

Help????? ummmmmmmmmmmmmmmmmm

Mathematics
1 answer:
Effectus [21]3 years ago
4 0
9x9 +10 ok yeeeeeeeeeeeeeeeeey
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Ellie must mix 6 tablespoons of plant food for every 2 gallons of water. If she has 6 gallons of water,how much plant food shoul
Musya8 [376]
Answer: 18 tablespoons

Explanation: for the water, you have to multiply the 2 gallons by 3 if you want to get 6 gallons. then, you also multiply 6 tablespoons by 3 to get 18 tablespoons. you can see the ratio 2:6 is the same as the ratio 6:18, so you know it’s correct!
7 0
3 years ago
A store has 30 boxes each box has 2 bags and each bag has 3 melons. how many melons are in the store in all?
RUDIKE [14]
You first have to find out how many bags you have in total. So you multiply the number of boxes with the number of bags. After that you get the number of bags and multiply it with the number if melons in each bag.
30×2=60bags
60×3=180melons
8 0
4 years ago
I GIVEEEEEE BRAINLILSTTTTTT
astra-53 [7]

Answer:

well then try to reinvert it an then x + - an divied it see how easy

Step-by-step explanation:

5 0
3 years ago
Evaluate the expression using the values given for x and y. What is the result?
lorasvet [3.4K]

x(y) is the same as saying "x times y". The x and y are placeholders for numbers. Think of them like boxes to place a number inside. In this case, we place an "8" in the box labeled "x"; we also place a "23" in the box labeled "y"

So, x*y = 8*23 = 184

Answer: 184

4 0
4 years ago
A function has a y-intercept of 4 and two x-intercepts, one at 3 and one at 6.
n200080 [17]

Answer:

D) y=2/9x2+2x+4

Step-by-step explanation:

y-intercept=4

2 x intercepts= 3 and 6

so y-intercept is point where x is 0 like (0,y)

x-intercept is the opposite y is 0 (x,0)

that means y-intercept is (0,4)

x-intercept is (3,0) and (6,0)

the formula of slope intercept form is

y=mx+b

b= is y-intercept

that means

y=ox^2+mx+4

x-intercept is point where y is 0

so solve

now lets try the first option

This is are quadratic functions

you need to plug in both of these until u get one that is right

change the y until you get both x's

the first option if wrong

second one  y = 6x2 + 3x +4 has no x-intercepts

3rd option y=3/4x^2-6x-4

last option is y=

2/

9

x2+2 has points at -6. and -2.9999 or -3

7 0
3 years ago
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