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andrezito [222]
3 years ago
7

PLEASE ANSWER ASAP ILL MAKE YOU BRAINLIEST!! Which chords are congruent?

Mathematics
1 answer:
Readme [11.4K]3 years ago
4 0
Answer is A. QP and SR
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Can someone please help me I really need help
antoniya [11.8K]
It should be X < 25/52
4 0
3 years ago
Read 2 more answers
The table shows the values of a function f(x).
Inessa [10]

Answer:

-4

Step-by-step explanation:

The average rate of change of a function f(x) between two points x = a and x=b is given by,

f(x)=\frac{f(b)-f(a)}{b-a}

This can be understood with a simpler example, the straight line.

In this case, the rate of change of the 'function' is given by the slope,

m=\frac{f(x_{2})-f(x_{1})}{x_{2}-x_{1}};                

(x_{1},f(x_{1})),(x_{2},f(x_{2})) being two points on the straight line.

So, for the given problem,

a = -2

b = 2

Hence, average rate of change of f(x)=\frac{f(2)-f(-2)}{2-(-2)} =\frac{9-25}{2+2} =\frac{-16}{4} =-4

6 0
4 years ago
Read 2 more answers
B) 1) Which of the following represents the commutative property of addition?
ladessa [460]

Answer:

1

9 +7= 7+9

2

10 +2 =10 +2

Step-by-step explanation:

Hope this helps

3 0
3 years ago
For the geometric sequence of a1=2 and r=2 find a5
Brrunno [24]

Answer:

a_5 = 32

Step-by-step explanation:

The nth term for the geometric sequence is given by:

a_n = a_1 \cdot r^{n-1}

where,

a_1 is the first term

r is the common ratio

n is the number of terms.

As per the statement:

For the geometric sequence of a_1=2 and r=2

We have to find a_5

for n = 5;

a_5=a_1 \cdot r^{n-1}

Substitute the given values we have;

a_5 = 2 \cdot 2^4 = 2 \cdot 16

⇒a_5 = 32

Therefore, the value of a_5 is, 32

3 0
4 years ago
If b=5 what is the value of each expression <br> 10+7b 7b+10
Semenov [28]

Answer:

90

Step-by-step explanation:

im assuming the problem is 10+7b+10+7b

10 +7(5)+7(5)+10

90

3 0
3 years ago
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