1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melamori03 [73]
3 years ago
13

Can you help me get the answer I’m just not sure if I’m right

Mathematics
1 answer:
zhenek [66]3 years ago
7 0

Answer:

430in^{2}

Step-by-step explanation:

To find the area, use the area for a parallelogram formula:

A = bh, where A is the area, b is the length of the base, and c is the height of the parallelogram.

Next, substitute the values of the base and height:

A = 20in. * 21.5 in.

Finally, simplify the multiplication:

A = 430in^{2}

You might be interested in
Order these rational numbers in order from least to greatest 1/5 and -0.4 and -1/4 and 0.5
natita [175]
-0.4, -1/4, 1/5, 0.5
7 0
3 years ago
If ƒ(x) = x − 4 and g(x) = 3x + 5, find (ƒ + g)(x).
siniylev [52]

Answer:

(f+g)(x)=4x+1

Step-by-step explanation:

We are given the two functions:

f(x)=x-4\text{ and } g(x)=3x+5

And we want to find:

(f+g)(x)

This is equivalent to:

=f(x)+g(x)

By substitution:

=(x-4)+(3x+5)

Rearranging yields:

=(x+3x)+(-4+5)

Combine like terms:

=4x+1

Hence:

(f+g)(x)=4x+1

7 0
3 years ago
Read 2 more answers
What are the ratios for sin A and cos A? The triangle is not drawn to scale.
dalvyx [7]

Answer:

SinA = \frac{84}{85}  and  CosA=\frac{13}{85}

Step-by-step explanation:

The ratios of sine and cos are defined as follows:

Sin A = \frac{Opposite}{Hypotenuse} , and

CosA = \frac{Adjacent}{Hypotenuse}

The hypotenuse is always the side opposite of the 90 degree angle (for the given triangle, the hypotenuse is 85)

Since we are looking at the angle A, the opposite side with respect to A would be the side length of 84. That leaves the side 13 as the adjacent side.

Thus, we can now write:

Sin A = \frac{Opposite}{Hypotenuse}\\SinA = \frac{84}{85}

CosA = \frac{Adjacent}{Hypotenuse}\\CosA=\frac{13}{85}

The correct answer is  the first answer choice.

7 0
3 years ago
What is the equation of the line that is parallel to the line x = –2 and passes through the point (–5, 4)
Karolina [17]

Answer:

x=-5

Step-by-step explanation:

4 0
3 years ago
graph the average temperatures for earth jupiter mars mercury neptune and saturn on a number line lable the points
Inessa05 [86]
DONT DELETE MY ANSWER IM GOING TO HELP HIM/HER
6 0
3 years ago
Other questions:
  • Given A = {a, e, i, o, u} and B = {a, l, g, e, b, r}, find A ∪ B.
    5·2 answers
  • Find an equation of the line with x-intercept 8 and y-intercept 4
    10·2 answers
  • She buys 5 pieces of fabric. Each piece of fabric is 1 7/10 yards long. What is the total length of the fabric she buys?
    10·1 answer
  • What is the sum of 2 + 2 =
    15·2 answers
  • Sum of 12/13+(-1/13)=
    10·2 answers
  • A fish market bought two swordfish at a rate of $13 per pound. the cost of the larger fish was 3 times as great as the cost of t
    6·2 answers
  • Which proportion could be used to find the length of side b?
    9·2 answers
  • Alyssa has 25$. She spends 4/5 of her allowance on a new shirt . How much did she spend on the shirt
    8·1 answer
  • Write the augmented matrix for each system of equations.
    7·1 answer
  • A one-year membership to metro gym cost $460.There is a fee of $40 when you join and the rest is paid monthly.Write an equation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!