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2 years ago

I need help pleaseee

Mathematics

2 answers:

Slav-nsk [51]2 years ago

7 0

Answer:

Step-by-step explanation:

20 (8+5+4+3)

Snowcat [4.5K]2 years ago

4 0

20 bcuz the numbers are 8, 4,5, and 3. When u add it together then you get 20

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17.3152 to the nearest hundredth=

mamaluj [8]

Answer:

17.32

Step-by-step explanation:

since there is a 5 in the thousandths, we round the 1 in the hundredths up and get 17.32

3 0

2 years ago

Hi I'm trying to find volume for this

quester [9]

Hello,

P=0.2 Mass=22 so that means that T would =253

Hope this helps

3 0

3 years ago

Read 2 more answers

Pls help me someone

Lynna [10]

Y=-1/3x+4

x2-x1/ y2-y1
(0,4)(2,-2)
2-0/-2-4
1/-3

y-intercept is 4

y=-1/3x+4

3 0

2 years ago

Jake can mulch a garden in 30 minutes. together, jake and ross can mulch the same garden in 16 minutes. how much time t, in minu

Gelneren [198K]

"Jake can mulch a garden in 30 minutes." So, for 1 min Jake can mulch 1/30 part of a garden.

Ross can mulch the park for x minutes. So, for 1 min Jake can mulch 1/x part of a garden.

If they work together, for 1 min they will mulch (1/30 + 1/x) part of the garden.

At the same time, we know, that of they work together they can mulch the garden in 16 min, so for 1 min they will mulch 1/16 part of the garden.

Now, we can write an equation

$\frac{1}{30} + \frac{1}{x} = \frac{1}{16} \\ \\ \frac{1}{x} = \frac{1}{16} - \frac{1}{30} \\ \\ \frac{1}{x} =\frac{30-16}{16*30} \\ \\ \frac{1}{x} =\frac{14}{16*30} \\ \\x=\frac{16*30}{14}$

x≈34.3 (min)

8 0

3 years ago

Yesterday Consuela bought some fudge and caramels for $6. She bought 2 pieces of fudge at 50 cents a piece and some caramels at

lana [24]

$\$6-the\ cost\ of\ buying\ candy\\\\2\times\$0.5=\$1-the\ cost\ of\ buying\ fudge\\\\\$6-\$1=\$5-the\ cost\ of\ buying\ caramels\\\\\$5:\$0.25=20-number\ bought \caramels\\\\Consuela\ has\ 10\ caramels,\ so\ Carrie\ has\ 20-10=10-caramels.$

5 0

3 years ago

Read 2 more answers