All categories

4 years ago

What is the area of a rectangle with vertices located at (-1, 1), (-1, - 4), (5. – 4), and (5, 1)?

Mathematics

1 answer:

SOVA2 [1]4 years ago

4 0

Answer:

30 units²

Step-by-step explanation:

Width = 1 - (-4) = 5

Length = 5 - (-1) = 6

Area = 5×6 = 30

You might be interested in

Liam is saving up for a new cell phone. He uses the equation P= I + HB, where P is the cost

Stels [109]

Answer:

$H=\dfrac{P-I}{B}$

Step-by-step explanation:

Given the expression: P= I + HB

Where:

P = cost of the phone Liam is saving for.
I = amount of money he started with.
H = number of hours he babysits
B = hourly rate for babysitting.

We want to find an expression for H, the number of hours Liam will need to babysit to save enough money for a cell phone.

Our goal is to isolate the variable H in the expression P= I + HB.

P= I + HB

Subtract I from both sides

P-I=I-I+HB

HB=P-I

Divide both sides by B

$\dfrac{HB}{B} =\dfrac{P-I}{B}\\\\$Therefore\\\\H=\dfrac{P-I}{B}$

4 0

3 years ago

Aricela is trying to estimate the distance between her house and the park. On a map with a scale of 0.5 in. = 2 miles, the dista

mrs_skeptik [129]

Answer:

Option A - $\frac{0.5}{2.75}=\frac{2}{d}$

Step-by-step explanation:

Given : Aricela is trying to estimate the distance between her house and the park. On a map with a scale of 0.5 in. = 2 miles, the distance between her house and the park is 2.75 in.

To find : Which proportion can Aricela use to determine the distance, d, between her house and the park?

Solution :

The distance between her house and the park is 'd' miles.

A scale of 0.5 in. = 2 miles

The distance between her house and the park is 2.75 in.

i.e. the scale is 2.75 in. = d miles

The proportion form is

$\frac{0.5\ in}{2.75\ in}=\frac{2\ miles}{d\ miles}$

Therefore, proportion can Aricela use to determine is $\frac{0.5}{2.75}=\frac{2}{d}$ .

So, option A is correct.

4 0

4 years ago

The average human body temperature is 98.6, write 98.6 as a mixed number

Delicious77 [7]

Multiply it by 100 to give you a fraction over 100 then see how many times the numerator (the top number) goes into the denominator (the bottom number) to get a mixed number

7 0

4 years ago

Read 2 more answers

Brianna’s mother is paying for a 30$meal. She has a coupon for the meal. what does brianna’s mother pay for the meal

EleoNora [17]

Answer:

depends on what the coupon is.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP!!!

Sliva [168]

Since the number of green and blue marbles is the same, and the number of green marbles is divisible by 8, and the blue marbles by 6, the number of green marbles (and of the blue marbles) must be a multiple of both 6 and 8. The least common multiple of 6 and 8 is 24. So there can be either 24 blue and 24 green marbles, leaving 52 for red and yellow, or 48 blue and 48 green marbles, leaving 2 for red and yellow.

Since red and yellow are the same number, there could be either 26 yellow, or 1 yellow. Since 1 isn't given as an option, it has to be C) 26.

3 0

3 years ago