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3 years ago

Helpppppppp What is the solution to the equation below?

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

5 0

I’m pretty sure it’s B

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25 POINTS!!!!! REAL ANSWERS ONLY!!!!!!!! I WILL REPORT LINKS AND FAKE/WRONG ANSWERS!!!!!!!

Nonamiya [84]

Answer:

lateral surface area of traingular prism=perimeter of traingle ×length=[5+3+4]×6=72cm²

curved surface area=2[area oftraingle]=2×1/2×4×3

=12cm²

now

total surface area=72cm²+12cm²=84cm²

volume of traingular prism=area of traingle ×length

=1/2×12×3.4×4=81.6cm³

3 0

2 years ago

A country has a population of about 124 million people and an area of about 1.95km^2.

BigorU [14]

Answer:

64 people/m^2

Step-by-step explanation:

The population density can be found by diving the number of people by the amount of area

I assume that the answer should be in metre squares or the area should be 1.95 million km^2

124000000/(1.95*1000000)

=63.5897...

=64 people/m^2

3 0

2 years ago

Read 2 more answers

Carmen bought x candy bars, she game 3 of them away, enter the expression into the box to represent the number of candy bars Car

anastassius [24]

y=x-3 is the most plausible answer i can give you. Was that the whole question?

7 0

3 years ago

What is the answer?

lisov135 [29]

Answer:

B is the answer

8 0

2 years ago

Read 2 more answers

I need help, pls !!!

luda_lava [24]

Answer:

D) 11.2 Orange

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-8, -1)

Point (-3, 9)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute [DF]: $\displaystyle d = \sqrt{(-3+8)^2+(9+1)^2}$
Add: $\displaystyle d = \sqrt{(5)^2+(10)^2}$
Exponents: $\displaystyle d = \sqrt{25+100}$
Add: $\displaystyle d = \sqrt{125}$
Simplify: $\displaystyle d = 5\sqrt{5}$
Evaluate: $\displaystyle d = 11.1803$
Round: $\displaystyle d = 11.2$

8 0

2 years ago