MATHEMATICS HIGH SCHOOL

What is √49/144 expressed in simplest form

Answers

Answer 1
Answer:

Answer:

49/144

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

GCD of 49 and 144 is 1

Divide both the numerator and denominator by the GCD

49 ÷ 1

144 ÷ 1

Reduced fraction:  

49

144

Therefore, 49/144 simplified to lowest terms is 49/144.
Answer 2
Answer:

Answer:

7/12

Step-by-step explanation:

7 goes into 49 7x times

and

12 goes into 144 12x times

So if we simplify this, the answer would be

7/12

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An ice chest contains cans of apple juice, cans of grape juice, cans of orange juice, and cans of mango juice. Suppose that you reach into the container and randomly select three cans in succession. Find the probability of selecting three cans of juice.

Answers

Answer:

4.9%

Step-by-step explanation:

This question is incomplete. However; it can be found on search engines. The complete question is  as follows :

An ice chest contains cans of six apple juice, eight cans of grape juice, four cans of orange juice, and two cans of mango juice. Suppose that you reach into the container and randomly select three cans in succession. Find the probability of selecting three cans of grape juice.

Solution :

In an ice chest there are different cans of juice. Among them

Number of cans of apple juice = 6

Number of cans of grape juice = 8

Number of cans of orange juice = 4

Number of cans of mango juice = 2

Total number of cans of juice = 6 + 8 + 4 + 2 = 20

Let A, B and C are the event of selecting of three cans.  The events A, B and C are dependent.

Probability of selecting three cans of juice

P = \frac{\text{number of grape cans}}{\text {total number of cans}}

P (A) = (8)/(20)

P (B) = (7)/(19)

P (B) = (6)/(18)

P = (8)/(20) × (7)/(19) × (6)/(18)

  = (336)/(6840)

  = 0.049 or 4.9%

Probability of selecting three cans of grape juice is 4.9%

1. The Table shows ticket prices for a concert. Child Student Adult Cost Purchased in Advance $6 $12 $18 Cost Purchased at the door $8 $15 $22 a. What is the average student ticket price? b. What is the average for a ticket purchased at the door? c. would adding the rows provide any meaningful information?​

Answers

Answer : Its $15

Step-by-step explanation:

Because thats the average price for a student.

I know its correct!!!

A regular square pyramid has a base length of 6 cm. The slant height of the pyramid is 9 cm. What is the surface area of the regular pyramid?a. 90 cm2
b. 120 cm2
c. 144 cm2
d. 252 cm2

Answers

l = 6 cm
h = 9 cm
A = l×l + 4×1/2×l×h = 6×6 + 2×6×9 = 36 + 108 = 144 sq cm

HEY CAN YALL PLS ANSWER DIS RQ

Answers

Answer:

B

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

After 8 years, ofelia earned $980 in simple interest from a cd into which she initially deposited $7000. what was the annual interest rate of the cd?

Answers

The annual interest rate of cd was 1.75.

What is simple interest?

Simple interest is the interest calculated on the principal portion of a loan or the original contribution to a saving amount.

Formula for simple interest

S.I = (P × R × T)/100

Where,

S.I is the simple interest

P is the initial principal balance

R is the interest rate

T is the time in years

According to the given question

We have

Simple Interest, SI = $980

Initial principal balance, P = $7000

Time, T = 8 years

Therefore, the annual interest rate for cd is given by

980=((7000)(R)(8))/(100)

⇒ R =((980)(100))/((7000)(8))

⇒ R=1.75

Hence, the annual interest rate of cd was 1.75.

Learn more about simple interest here:

brainly.com/question/22621039

#SPJ2
We have: I = P × R × T / 100
Here, I = 980
P = 7000
T = 8

Substitute their values into the expression:
980 = 7000 × R × 8 / 100
R = 980 × 100 / 7000 × 8
R = 98000 / 56000
R = 1.75%

In short, Your Answer would be 1.75%

Hope this helps!

Which amount of time is the shortest?3 hours, 50 minutes
250 minutes
270 minutes
4 hours, 10 minutes

Answers

3hrs , 50mins = 230mins
4hrs , 10mins = 250mins

∴ 3hrs and 50mins is the shortest
the answer is the first one . I got the answer by dividing by 60 and see which answer gives me the shortest time. :) hope that help
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