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Mashcka [7]
3 years ago
9

How long is crosspiece AB? (Give answer to tenths accuracy.)

Mathematics
1 answer:
GalinKa [24]3 years ago
8 0
a^{2}  + b^{2}=  c^{2}
4^{2} +10^{2}=c^{2}
16+100=116
c= [/tex]116
c= 10.77
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A package delivery service divides their packages into weight classes. suppose that packages in the 14 to 20 pound class are uni
nexus9112 [7]

Answer: yy - \alpha \alpha = Percentile (\beta \beta -\alpha \alpha )

yy = 0.40 (20 - 14) + 14[tex] yy = 2.4 + 14

yy = 16.4

Thus, 16.4 pound class belongs to the 40th percentile of the weight class.

6 0
3 years ago
Jamison graphs the function ƒ(x) = x4 − x3 − 19x2 − x − 20 and sees two zeros: −4 and 5. Since this is a polynomial of degree 4
ANTONII [103]

Answer:

Jamison is not correct

Step-by-step explanation:

According to the Fundamental Theorem of Algebra, an nth degree polynomial has n roots.

These roots comprises of real roots and imaginary roots.

The given function is

f(x) =  {x}^{4}  -  {x}^{3}  - 19 {x}^{2} - x - 20

Based on the Fundamental Theorem of Algebra, this function should have four roots.

The graph of the function only reveals real zeros and not the imaginary zeros.

So aside −4 and 5, there are two complex zeros

6 0
4 years ago
Priya has a recipe for banana bread. She uses 24½ cup of flour to make 7 loaf of bread. Andre will follow the same recipe. He wi
pentagon [3]

Answer:

The relationship between B and f is 2f=7b.

Step-by-step explanation:

Given:

Priya has a recipe for banana bread. She uses 24½ cup of flour to make 7 loaf of bread.

Andre will follow the same recipe, he will make b loaves of  bread using f cups of flours.

Now, to find the relationship between b and f.

Priya uses cups of flour = 24½ cup = 49/2 cups.

She uses loaves of bread = 7.

Andre following the same recipe:

He uses loaves of bread = b.

He uses of cups of flour = f.

Now, to find the relationship between b and f we will find the ratio of flour to the loaves of bread in Priya's recipe:

\frac{cups\ of\ flour}{loaves\ of \ bread} =\frac{\frac{49}{2}}{7}

On calculating the fractions:

\frac{cups\ of\ flour}{loaves\ of \ bread} =\frac{7}{2}

So, by setting the proportion as Andre is following the same recipe:

\frac{f}{b} =\frac{7}{2}

<em>Using cross multiplication we get:</em>

2f=7b.

Therefore, the relationship between B and f is 2f=7b.

7 0
3 years ago
Help me please :&gt; I would really appreciate it.
rosijanka [135]

Answer:

no

yes

no

Check to see if your equation has exponents. If it has exponents, it is nonlinear. If your equation has no exponents, it is linear.

Hope it helped!!!

4 0
3 years ago
Read 2 more answers
The programmers at the Theater Channel need to select a live musical to introduce their new network. The five choices are Cabare
Varvara68 [4.7K]

Answer:

cscwwp

Step-by-step explanation:

7 0
3 years ago
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