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malfutka [58]
3 years ago
12

Somebody help me please

Mathematics
1 answer:
Sauron [17]3 years ago
3 0

Answer:

Here is the answer with the steps

Step-by-step explanation:

Hope you liked it!!

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2. How many ounces of yeast will you need to make 30 rolls?
kupik [55]

Answer:

5

Step-by-step explanation:

7 0
3 years ago
Statistics Question. Use the Desmos graphing calculator to find the least-squares regression line for the dataset in the table:
Soloha48 [4]

Given:

The table of values.

To find:

The least-squares regression line for the data set in the table by using the desmos graphing calculator.

Solution:

The general form of least-squares regression line is:

\hat{y}=mx+b           ...(i)

Where, m is the slope and b is the y-intercept.

By using the desmos graphing calculator, we get

m\approx 2.55,b\approx -6.435

Substitute these values in (i).

\hat{y}=(2.55)x+(-6.435)

\hat{y}=2.55x-6.435

Therefore, the correct option is A.

8 0
2 years ago
Solve the equation log^7b>2
ahrayia [7]

Answer:

b > 12.71

Step-by-step explanation:

Here in this question we have to solve the inequality equation given for b (An unknown variable}

Now, the equation is (\log b)^{7} > 2

⇒ \log b > 2^{\frac{1}{7} }

We are taking the base of the log here is 10.

So, 10^{(\log b)} > 10^{2^{\frac{1}{7} } } {Since 10^{\log x} =x and e^{\ln x} = x}

⇒ b > 12.71 (Approximate) (Answer)

3 0
3 years ago
Suppose △JMN≅△KQR . Which congruency statements are true?
dlinn [17]
The  first , second and fourth choices are correct.

4 0
3 years ago
Read 2 more answers
PLS HELL I WILL GIVE BRAINLIST AND A THANK YOU
Elis [28]

Answer:

\huge \boxed{20}

Step-by-step explanation:

The angles add up to 90 degrees.

x + 2x + x + 10 = 90

Combine like terms.

4x + 10 = 90

Subtract 10 from both sides.

4x = 80

Divide both sides by 4.

x = 20

8 0
3 years ago
Read 2 more answers
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