2 years ago

Pls answer both thank usm

Mathematics

1 answer:

KonstantinChe [14]2 years ago

7 0

1) 1.75

How many balloons she blows up

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What is the surface area of a rectangular prism that has i height of 2 length of 5 and width of 13

BaLLatris [955]

Answer:

A=202

Step-by-step explanation:

A=2(wl+hl+hw)

2·(13·5+2·5+2·13)=202

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2 years ago

Need help! According to the diagram below ABC is equivalent to XYZ by LL. we know that angle C and angle Z are because both are

aev [14]

I had this question and SAS is the correct answer

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Let f (x) = 3x − 1 and ε > 0. Find a δ > 0 such that 0 < ∣x − 5∣ < δ implies ∣f (x) − 14∣ < ε. (Find the largest

s344n2d4d5 [400]

Answer:

This proves that f is continous at x=5.

Step-by-step explanation:

Taking f(x) = 3x-1 and $\varepsilon>0$ , we want to find a $\delta$ such that $|f(x)-14|$

At first, we will assume that this delta exists and we will try to figure out its value.

Suppose that $|x-5|$ . Then

$|f(x)-14| = |3x-1-14| = |3x-15|=|3(x-5)| = 3|x-5|< 3\delta$ .

Then, if $|x-5|$ , then $|f(x)-14|$ . So, in this case, if $3\delta \leq \varepsilon$ we get that $|f(x)-14|$ . The maximum value of delta is $\frac{\varepsilon}{3}$ .

By definition, this procedure proves that $\lim_{x\to 5}f(x) = 14$ . Note that f(5)=14, so this proves that f is continous at x=5.

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2 years ago

Can someone check my answer? Is it B? Thanks!

zloy xaker [14]

Solution is where the 2 lines intersect

I would say the answer is 3rd option, whre both lines pass through that point

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Use inductive reasoning to describe each pattern and find the next two terms of each sequence.

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..36, 49, 64, 81...- answer.

1 (+3); 4 (+5); 9 (+7); 16 (+9); 25 (+11); 36 (+13); 49 (+15); 64 (+17); .......

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3 years ago