All categories

3 years ago

63/90 < 70/90 is this a true statement

1 answer:

5 0

Yes, this is a true statement.

Since the denominators are the same, pay attention to the numerators.

63 is less than 70,so 63/90 <70/90

You might be interested in

siniylev [52]

Answer:

Slant height (s)= 12.1 cm

Step-by-step explanation:

Given: Base= 4.5 cm.

Surface area of right square pyramid= 129.5 cm.

First, calculating slant height (s) of right square pyramid.

Surface area of square pyramid= $(a^{2} +2\times a\times s)$

a= side of square base.

s= slant height

∴ $129.5= (4.5^{2} + 2\times 4.5\times s)$

⇒ $129.5= (20.25+2\times 4.5\times s)$

⇒ $129.5= (20.25+9\times s)$

Now, opening the parenthesis and subtracting both side by 20.25.

⇒ $109.25=9\times s$

cross multiplying both side

∴ Slant height (s)= 12.1

5 0

3 years ago

Please wil give brainliest

uysha [10]

Answer:

Step-by-step explanation:

5 0

2 years ago

The spinner is equally likely to land on any of the six sections. a spinner contains 6 equal sections: 1, 2, 3, 4, 5, 6. section

tangare [24]

The probability that the spinner will land on a number greater than 4 or on a shaded section is five-sixt

<h3>What is probability?</h3>

Probability is the likelihood or chance that an event will occur. Mathematically;

Probability = Expected/Total

If the spinner is spinned, the total outcome is 1/6

Pr(greater than 4) = 2/6 = 1/3

Pr(shaded section) = 3/6 = 1/2

Pr(number greater than 4 or on a shaded section) = 1/3 + 1/2
Pr(number greater than 4 or on a shaded section) = 5/6

Hence the probability that the spinner will land on a number greater than 4 or on a shaded section is five-sixths

Learn more on probability here: brainly.com/question/25870256

5 0

2 years ago

According to records from the last 50 years, there is a 2/3 chance of June temperatures being above 80⁰f . Azul needs to find th

Hatshy [7]

Answer:

6 for a btu not sure

Step-by-step explanation:

8 0

3 years ago

4. Castles and Coasters charges $12 to get

Vlad1618 [11]

20+x = 12+2x is the answer and x=8

5 0

3 years ago