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3 years ago

Need help again imma post about 3 or 3 more pics .

Mathematics

1 answer:

Nataliya [291]3 years ago

5 0

Yes you have enough because for four batches you only need 3 cups of sugar and you see you have 3 and 1/8 cups sugar.

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Solve for x <br> answer must be simplified <br> -30< x/-4

Brums [2.3K]

Answer:

x < 120

Step-by-step explanation:

Step 1: Multiply both sides by -4.

$-30 * -4 < \frac{x}{-4} * -4$
$120 > x$
$x < 120$

Therefore, x < 120.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

5 0

3 years ago

Read 2 more answers

Please help me this is one step equations.

Tju [1.3M]

Answer:

1.81

2.36

3.40

4.54

5.80

6.-40

7.-60

Step-by-step explanation:

1.y= 9*9

2.a = 3*12

3.n = -4 * -10

4. x = 9*6

5.d = -8 * -10

6. t = -2 * 20

7. g = 10* -6

5 0

3 years ago

2 If a hockey team loses 33% of the games they play, what is the probability that this team will win exactly 10 games out of the

Gekata [30.6K]

They lose 33% of games i.e 0.33
They win 67% of games i e 0.67

P(A)=0.33
P(A')=0.67

Now

They win from 15games=10
They lose=5

The required probability

$\\ \rm\rightarrowtail P(A')^{10}\times P(A)^5\times ^{15}C_{10}$

$\\ \rm\rightarrowtail (0.33)^{5}\times (0.67)^{10}\times \dfrac{15!}{5!10!}$

$\\ \rm\rightarrow 0.0039(0.0182)\times\dfrac{15(14)(13)(12)(11)10!}{5!10!}$

$\\ \rm\rightarrowtail 0.00007098\times \dfrac{360360}{120}$

$\\ \rm\rightarrowtail 0.00007098(3003)$

$\\ \rm\rightarrowtail 0.213$

So probability

0.213(100)=21.3%

Option B

3 0

3 years ago

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I just need the answer. ( look at the picture )

monitta

Answer:

P * 300000 = 30

.01%

Step-by-step explanation:

Let P equal the percent. Of means multiply and is means equals

We need to make sure the units are the same. I will convert km to cm

3 km *1000m/1km * 100cm/1m =300000 cm

Now we can write the equation

P * 300000 = 30

Divide each side by 300000

P 300000/300000 = 30/300000

P =.0001

Changing this from decimal to percent

P = .0001*100 = .01 %

7 0

4 years ago

Please help, our teacher wasn’t here and we got no explanation on how to do it

nasty-shy [4]

Help with what? there isn’t anything there

8 0

3 years ago

Read 2 more answers