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
lidiya [134]
2 years ago
11

Expanded form of (x+a)(x+b)

Mathematics
2 answers:
garri49 [273]2 years ago
5 0
The correct answer is x^2+xb+ax+ab
GenaCL600 [577]2 years ago
3 0

Answer:

2x (a+b)

Step-by-step explanation:

You might be interested in
PLEASE HELP SUPER QUICK WILL GIVE BRAINLIEST AND A TON OF POINTS!!
chubhunter [2.5K]
<span> <span><span> <span> Part a </span> <span> Segment RS Hint: What type of segment is RS? </span> <span> 5 cm </span> <span>     RS is the Radius of circle R the diameter of circle P is 10 cm and circle R and P are congruent and a radius is half of ten so 10 / 2 = 5 cm  
<span> <span><span> <span> Part c </span> <span> Arc SV Hint: Read the green Arc Measures box on pg. 231. </span> <span> 35 * </span> <span> Angle SRV = 35 * Arc SV = 35 *  Because the degree measure of a minor arc is the measure of it’s central angle  <span> <span><span> <span> Part d </span> <span> Area of Circle R Leave your answer in terms of π Hint: See the example problem on pg. 192.   </span> <span> 25π cm </span> <span> Π r2= π 52 52 = 25 π
25 π cm  
</span> </span> </span></span> </span> </span> </span></span> </span> </span> </span></span>
4 0
3 years ago
Read 2 more answers
Select all expressions that equal -6-(-2)
riadik2000 [5.3K]

Answer:

-6-(-2) is equivalent to

-6 +2

and 2-6

a) and b) are correct options

4 0
2 years ago
Read 2 more answers
Find the area of the shaded region. With steps
Agata [3.3K]

Answer: the area of the shaded region is 21.5 cm²

Step-by-step explanation:

The formula for determining the area of a circle is expressed as

Area = πr²

Where

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

Diameter of circle = 10 cm

Radius = diameter/2 = 10/2 = 5 cm

Area of circle = 3.14 × 5² = 78.5 cm²

The length of each side of the square is 10 cm. The area of the square would be

10² = 100 cm²

Therefore, the area of the shaded region would be

100 - 78.5 = 21.5 cm²

4 0
3 years ago
X, Y and Z form the vertices of a triangle. XY = 12.4m, XZ = 10.4m and YZ = 8.7m. Find the angle ∠ YXZ rounded to 1 DP.
sweet-ann [11.9K]

Answer:

43.8°

Step-by-step explanation:

Applying,

Cosine rule,

From the diagram attached,

x² = y²+z²-2yxcos∅.................... Equation 1

where ∅ = ∠YXZ

Given: x = 8.7 m, y = 10.4 m, z = 12.4 m

Substitute these values  into equation 1

8.7² = 10.4²+12.4²-[2×10.4×12.4cos∅]

75.69 = (108.16+153.76)-(257.92cos∅)

75.69 = 261.92-257.92cos∅

collect like terms

257.92cos∅ = 261.92-75.69

257.92cos∅ = 186.23

Divide both sides by the coefficient of cos∅

cos∅ = 186.23/257.92

cos∅ = 0.722

Find the cos⁻¹ of both side.

∅ = cos⁻¹(0.7220)

∅ = 43.78°

∅ = 43.8°

6 0
2 years ago
What are the range and domain?
Goryan [66]

Answer:

domain=0

range=2

Step-by-step explanation:

this might be helpful..

7 0
3 years ago
Other questions:
  • What is 6^2 • 4?? Thank you!
    15·2 answers
  • I have a math test coming up and this geometry stuff is just always confusing me. With that said if you could explain your answe
    14·2 answers
  • What is the solution to 2(3x-9) + 5x = 10<br> Helppp!!
    6·2 answers
  • City Park is in the shape of a regular pentagon.Each side of the pentagon is 2/5 mile long.What is the perimeter of City Park?
    10·1 answer
  • What percentage of the budget is spent on housing? Category Amount spent per month Housing $1,302 Taxes $1,550 Food $558 Clothin
    12·1 answer
  • Someone pls help!!!???
    8·1 answer
  • Please help with this!!
    9·2 answers
  • A vertical parabola goes through (1,-2), (-3, 10), and (4, 31). Use matrices to
    9·1 answer
  • If we suppose that the volume of Lake Rason is approximately 2.56 x 10^5 km^3 and Lake Rason is 20 times the volume of Lake Rush
    9·1 answer
  • Need help ASAP! Directions in picture ;)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!