All categories

3 years ago

Help me pleasee i need to pass this pleazz

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

5 0

For the first, the initial value is found by finding y when x=0
When x=0
y=4 so the initial value is 4, making your answer
B. 4

For the second one take any two points and do y2-y1/x2-x1
We'll use points 0,0 and 1,3
3-0= 3
1-0=1
So the equation is 3/1x and there's no y intercept
So your answer is
D. y=3x

The speed of the motor boat is 62mph
So your answer is
A.62 miles per hour

The fixed amount is the same as the y intercept, so when x is 0
Y is 8
So your answer is B.$8

You might be interested in

What is the length of the midsegment of this trapezoid? Enter your answer in the box.

hichkok12 [17]

I believe it is 8 because $EF= \frac{AB+CD}{2} = EF= \frac{5+11}{2} =8$

4 0

3 years ago

Read 2 more answers

Three angles of a quadrilateral are 75,120, 90,then the fourth angle..

Roman55 [17]

Answer:

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Geometry

Sum of Angles in a Quadrilateral: 360

Step-by-step explanation:

Step 1: Set up

75 + 120 + 90 + ∠4 = 360

Step 2: Solve

Add: 285 + ∠4 = 360
[Subtraction Property of Equality] Subtract 285 on both sides: ∠4 = 75

5 0

2 years ago

Find angle B and angle E

Natali [406]

Answer:

x = 9, Angles are 54°

Step-by-step explanation:

First, we need to find x:

7x-9 = 5x+9

+9 +9

7x = 5x+18

-5x -5x

2x = 18

x = 9

Now, we plug our x value in to find our angles.

5(9) + 9 = 54

Angle B = 54°

7(9) - 9 = 54°

Angle E = 54°

(angles are the same due to AAA property)

6 0

2 years ago

The ABC Company has a net income of $56,000, assets at the beginning of the year are $263,000 and assets at the end of the year

aleksandr82 [10.1K]

Answer:

19.4 %

Step-by-step explanation:

The formula for return on assets (ROA) is

ROA = Net income /Total assets × 100 %

Since assets vary, we use the average of the total assets over the period.

Calculate the average total assets

At beginning of year, total assets = $263 000

At end of year, total assets = $313 000

Average = (313 000 + 263 000)/2

Average = 576 000/2

Average = $288 000

===============

Calculate the ROA

Net income = $56 000

ROA = 56 000/288 000 × 100 %

ROA = 0.194 × 100 %

ROA = 19.4 %

The company’s return on assets is 19.4 %.

4 0

3 years ago

Read 2 more answers

Kala, Deandre, and Eric have a total of $119 in their wallets, Kala has $6 more than Deandre. Eric has 3 times what kala has. Ho

Tomtit [17]

Deandre = x
Kala = x + 6
Eric = 3(x+6)
x + x + 6 + 3(x+6) = 119
2x + 6 + 3x + 18 = 119
5x + 24 = 119
5x = 95, x = 19
Deandre has $19
Kala has 19 + 6 = $25
Eric has 3(25) = $75

4 0

2 years ago