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meriva
3 years ago
11

Helppppp maybee pplsss

Mathematics
1 answer:
Tasya [4]3 years ago
6 0

Answer:

CD and BE

BC and DE

...........

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What is the vocabulary word: expression used to describe problems of this type?
Daniel [21]

Answer:

Polynomial expressions.

5 0
3 years ago
In general, the point ___is on the graph of the function f(x) = a×b^x.​
Alexxandr [17]

Answer:

Option A (0,a)

Step-by-step explanation:

we know that

f(x)=a(b^{x})

Is a exponential function

where

a is the initial value

b is the base

Remember that

The initial value is the value of the function when the value of x is equal to zero (y-intercept)

therefore

For x=0

f(0)=a(b^{0})

f(0)=a(1)=a

The y-intercept is the point (0,a)

6 0
4 years ago
Read 2 more answers
Tabatha is making hair bows for her cheer squad. She has 3 1/3 yards of pink ribbon. She needs a total of 35 feet of pink ribbon
rosijanka [135]

Answer:

<u>Tabatha needs 25 feet of additional feet of pink ribbon to complete all the hair bows.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Amount of pink ribbon Tabatha has = 3 1/3 yards

Amount of pink ribbon Tabatha needs to make all the hair bows = 35 feet

2. How many more feet of ribbon will Tabatha need to complete all the hair bows?

1 yard = 3 feet

3 1/3 yards = 10 feet

Additional feet of pink ribbon Tabatha needs = Amount of pink ribbon Tabatha needs to make all the hair bows - Amount of pink ribbon Tabatha has

Additional feet of pink ribbon Tabatha needs = 35 - 10

<u>Additional feet of pink ribbon Tabatha needs = 25 feet</u>

3 0
4 years ago
Read 2 more answers
Determine if the series is convergent or divergent 20-15+10-5....
Kazeer [188]

Answer:

Option b is correct.

The series 20-15+10-5....is Divergent

Step-by-step explanation:

Alternating series Test:

\sum_{n=1}^{\infty} (-1)^{n-1} (b_n) =b_1-b_2+b_3-........

b_n>0 satisfies:

  • b_{n+1} \leq b_n   for all n
  • \lim_{n\rightarrow \infty} b_n = 0

Then the series converges,

otherwise diverges.

Given the series: 20-15+10-5....

This is a alternating series:

\sum_{n=1}^{\infty} (-1)^{n-1} (20-5(n-1))

b_n = (20-5(n-1))

b_{n+1} = (20-5(n+1-1)) = (20-5n)

using the alternating series test;

b_{n+1} \leq b_n  for all n

\lim_{n\rightarrow \infty} b_n = \lim_{n\rightarrow \infty} (20-5(n-1)) = -\infty

⇒ the series diverges.

therefore, the given series i,e 20-15+10-5.... is divergent.

3 0
4 years ago
Explain how to find the number of grams of fat in 2.5 cups of corn if there are 7.87 grams of fat in 1 cup of corn
Alina [70]
7.87g/2.5cups= 3.148 (3.15)

3.15+3.15=6.30

3.15/2=1.575 (1.58)

6.30+1.58=7.88

So approximately 3.15 grams of fat equals 2.5 cups of corn
5 0
3 years ago
Read 3 more answers
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