All categories

3 years ago

Find the area of the parallelogram that has a base of 4m and a height of 5.5m.

Mathematics

2 answers:

Blizzard [7]3 years ago

8 0

Answer:

22 m^2

Step-by-step explanation:

A = (base)(height), so:

A = (4 m)(5.5 m) = 22 m^2

Sveta_85 [38]3 years ago

3 0

Answer:

22m²

Step-by-step explanation:

Area of parallelogram is simply the base length x height.

In this case, base length = 4m and height = 5.5m

hence,

Area = 4 x 5.5 = 22m²

You might be interested in

Estimate the quotients 3.53/51 =

ale4655 [162]

An accurate estimate is anywhere from 0.06 to 0.07. The exact answer is 0.06921568627.

3 0

3 years ago

Find the area and circumference of the 2 circles

velikii [3]

Answer:

32, 45

Step-by-step explanation:

4 0

2 years ago

Simon must maintain an average grade of 80% or better in his math class to be eligible to play sports.His math grade so far are

Sophie [7]

Answer:

Let x be the percentage score he got in fifth test,

According to the question,

His score in first, second, third and fourth test are 80%, 84%, 76% and 77% respectively,

Thus, the average of his total score in the five test,

= $\frac{80+84+76+77+x}{5}$

But, Again according to the question,

The average of the five grades as greater than or equal to 80%

That is,

$\frac{80+84+76+77+x}{5}\geq 80$

⇒ $\frac{317+x}{5}\geq 80$

⇒ $317 + x \geq 400$

⇒ $x\geq 83$

Thus, the least score he can get in the fifth test is 83.

3 0

3 years ago

Mr. Carlevato and Mr. Burrows get into a debate about two different expressions. · Mr. Carlevato says "2(2x + 3) is equal to 4x

ruslelena [56]

Answer:

Yes, the same answer is obtained.

Step-by-step explanation:

According to Mr. Carlevato, $2(2x+3)$ is equal to $4x+6$ . However, $2(2x+3)$ is not equal to $4x+6$ according to Mr. Burrows.

Put $x=5$ in $2(2x+3)$

$2[2(5)+3]=2(10+3)=2(13)=26$

Put $x=5$ in $4x+6$

$4x+6=4(5)+6=20+6=26$

Therefore,

$2(2x+3)=4x+6$

Yes, the same answer is obtained.

3 0

3 years ago

Solve the following equation for x. Round the answer to the nearest hundredth.

Serhud [2]

Hence, option D 4: x=-1.34 is correct

Further explanation:

In order to solve an equation in one varible we have to isolate the variable on one side of the equations

Given equation is:

$-1.2x=2(x+2.15)\\Simplifying\\-1.2x=2x+4.3\\Subtracting\ 2x\ from\ both\ sides\\-1.2x-2x=2x+4.3-2x\\-3.2x=4.3\\Dividing\ both\ sides\ by\ -3.2\\\frac{-3.2x}{-3.2}=\frac{4.3}{-3.2}\\x=-1.34375\\Rounding\ off\ to\ nearest\ 100th\\x=-1.34$

Hence, option D: x=-1.34 is correct

Keywords: Linear equation in one variable, Solution of equation

Learn more about Linear equations at:

#LearnwithBrainly

5 0

3 years ago