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SIZIF [17.4K]
2 years ago
9

HELP!!! NEED HELP! It is a very confusing lesson

Mathematics
1 answer:
Elenna [48]2 years ago
6 0
2 bags have exactly 42 jellybeans.

Explanation: stem equals the first digit of the number, the stem equals the second digit of the number.
If you see that there is a 4 under the stem, and 2,2,3 under the leaf, that would mean that the numbers are 42, 42, 43
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-9/8 = v - 1/2<br><br> V = ????
GarryVolchara [31]

Answer: v = -5/8

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A(1) = -11<br> a(n) = a(n − 1). 10<br> What is the 4th term in the sequence?
neonofarm [45]

Answer:

a(n)= a(n-1) .10

Clearly see the equation

you can do it directly Apply logic

Every n th term is 10 times of previous n-1 th term

That is common ratio an/a(n-1)= 10

So, We have to find 4 th term

So, 4 th term is simply

1st term × (common ratio)^(4-1)

-11( 10)^3

-11000

Thanks

3 0
3 years ago
Which expression results in a rational number?
Eva8 [605]

Answer:

A

Step-by-step explanation:

It resluts in 4

3 0
3 years ago
Read 2 more answers
1) A right triangle has a side that measures 4 m and a hypotenuse that measures8.5 m. What is the measure of the other side of t
hammer [34]
1) Use the pathagreom theorem; a^2+b^2=c^2
(The hypotenuse is always c. The other two legs can be either a or b.)
*use x for the unknown side*
1. Plug in the measurements
4^2+x^2=8.5^2
2. Solve
16+x^2=72.25
RADICAL(56.25)=> 7.5
The measure of the other side of the triangle (x) is= 7.5 m

2) Draw a square with the measure of 20 cm on each side.
Draw a diagonal line across the square.
(Use the pathagroeam theorem)
We know that the legs are 20, and 20. The hypotenuse is what we are trying to find (x).
1. Plug in the measurements
20^2+20^2=x^2
2. Solve
800= x^2
20 RADICAL(2)=> 28.28
The measure of the other side of the triangle (x) is= 28.3 cm
3 0
3 years ago
Mr. lira opened an account with a deposit of $2,000.
NNADVOKAT [17]

Answer:

A) 25%

Step-by-step explanation:

Simple interest rate = $3,500

Principal, p = $2,000

Time, t = 7 years

Rate, r = ?

Simple interest rate = (principal × rate × time) / 100

3,500 = (2,000 × r × 7) / 100

3,500 * 100 = 14,000r

350,000 = 14,000r

r = 350,000/14,000

r = 25%

8 0
2 years ago
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