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Vlad1618 [11]
3 years ago
5

Evaluate the expression for a=3, b =4 & c=5 ab-c

Mathematics
1 answer:
Ulleksa [173]3 years ago
6 0
(3)(4)-5. 12-5=7 7 is the answer
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Find the area of a circle with a radius of 5 feet. Please help
pav-90 [236]

Answer:

see below

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi (5)^2

A = 25 pi

Using 3.14 for pi

A = 78.5 ft^2

Using the pi button

A =78.53981634 ft^2

4 0
4 years ago
Help, question is below :)))
qaws [65]

Answer:

$43 million

Step-by-step explanation:

<h3>Step 1. Turn the sentence into an equation (total = T)</h3>

15.4 million = 0.36 (T)

<h3>Step 2. Solve for T </h3>

15,400,000 / 0.36 = T

42,777,777.78 = T

$42.8 million ≈ $43 million (rounded)

The final answer rounded to the nearest million is $43 million. This makes sense since $15.4 was only 36% of this total. Checking our math, 36% of $43 million is $15.4 million!

Hope this helps :)

4 0
2 years ago
Read 2 more answers
A zookeeper is 6 and 1/4 feet tall. A young giraffe in her care is 9 and 3/8 feet tall. What fraction of the giraffes height is
zubka84 [21]

Answer:

3 1/8

Step-by-step explanation:

Subtract and then simplify

4 0
4 years ago
Read 2 more answers
Please select the word from the list that best fits the definition
Ann [662]

Answer:

-line graph

Step-by-step explanation:

We are going to take the definition of all the terms and then deduced our correct answer.

<u>Pictograph</u> : Pictograph also known as pictogram uses picture to represent data.

<u>Pie graph</u>: It is a chat that uses pie slices to represent relative size of data.

<u><em>Line graph:</em></u> A line graph is a graph with points connected by lines to show changes in value  over time.

<u>Bar graph</u>: A bar graph uses rectangular box known as bars to represent data, it is relatively used to show size

<u>Double bar graph</u> : A double bar graph uses two bars beside each other two represent data. It can be used to compare two data groups.

From the above definition, we can deduced that the word that shows data over time is the line graph  

6 0
3 years ago
Water is draining from an aquarium at a rate of
riadik2000 [5.3K]
Answer : 15 gallon per minute
6 0
3 years ago
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