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
AlladinOne [14]
2 years ago
9

I would like all the help I can’t get pleaseee

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0

Answer:

Step-by-step explanation:

a=4    b=12

2a+3b=

2*4+3*12=

8+36=

44

a²-b+10=

4²-12+10=

4*4-2=

16-2=

14

(ab)²-(a+b)²=

(4*12)²-(4+12)²=

48²-16²=

(48+16)(48-16)=

64*32=

2048

You might be interested in
The addition property inequality states that
viva [34]
The addition property of equality tells us that adding the same number to each side of an equation gives us an equivalent equation

Hope this helps!
5 0
3 years ago
A 15° sector in a circle has an area of 11.9 m2. What is the area of the circle?
DaniilM [7]
<span>A 15° sector in a circle has an area of 11.9 m2. What is the area of the circle?
The area of the circle will be found as follows:
the fraction of the sector=15/360=1/24
the area of the circle will be:
area=(fraction of the circle)/(fraction of the sector)*(area of the sector)
=1/(1/24)</span>×11.9
=285.6 m²
5 0
3 years ago
Which functions have the same rate of change?
Alja [10]

Answer:

Option 3

Step-by-step explanation:

All equations are in slope-intercept form. y=mx+b

The 'm' is the slope.

The 'b' is the y-intercept.

The slope is also known as the rate of change. So, we would have to look at what replaces 'm' and select two equations that have the same rate of change.

<em>Let's look over the equations:</em>

<h3>Equation A:</h3>

y=0.3x-6

In this equation, 0.3 replaces 'm', so the rate of change for this equation is 0.3.

<h3>Equation B:</h3>

y=3x-8

In this equation, 3 replaces 'm', so the rate of change for this equation is 3.

<h3>Equation C:</h3><h3>y=0.3x+4</h3>

In this equation, 0.3 replaces 'm', so the rate of change for this equation is 0.3.

<h3>Equation D:</h3><h3>y=0.03x+1</h3>

In this equation, 0.03 replaces 'm', so the rate of change for this equation is 0.03.

Equation C and equation A have 0.3 as the slope. Since the question asks for two equations that have the same rate of change, the answer would be Equations A and C, or Option 3.

3 0
4 years ago
24.5 is what I got. soo hope it helps!!
serg [7]

Answer:

What is the question?

7 0
3 years ago
Read 2 more answers
7 of 12
astra-53 [7]

Answer:

x = 10

Step-by-step explanation:

Since the parallelograms are similar then the ratios of corresponding sides are equal , that is

=  ( cross- multiply )

6x = 60 ( divide both sides by 6 )

x = 10

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How do I find the answer?
    13·2 answers
  • What is the slope of the line that passes through the points (-2 5) and (1 4)
    7·2 answers
  • Rita and Tina each make $11 an hour working as cashiers at a supermarket. Last week, Rita worked r hours while Tina worked t hou
    8·1 answer
  • What is the quotation (x^3-3x^2 +3x-2)÷(x^2-x+1)
    14·2 answers
  • You get a student loan from the Educational Assistance Foundation to pay for your educational expenses as you earn your associat
    14·1 answer
  • Jernel has to figure out the area of her
    15·1 answer
  • PLEASE DONT SKIP
    10·1 answer
  • Which graph shows the solutions to x^2+3x-1 ≥ 0
    8·2 answers
  • Mr. Brackett works in factory with his two sons. He is really happy with his job because he gets to spend some time with his bel
    15·1 answer
  • Simplify as much as possible please u get 50 points thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!