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
muminat
3 years ago
6

Use an algebraic method to solve the following equation: x^2+3x-10=0

Mathematics
2 answers:
velikii [3]3 years ago
7 0

Answer:

x=2, -5

Step-by-step explanation:

ohaa [14]3 years ago
7 0

Answer:

x = 2 or x = -5

Step-by-step explanation:

(x−2)(x+5)=0

x−2=0 or x+5=0

x=2 or x=−5

You might be interested in
Angel is saving all of his money for a ticket to Grad Bash. Before he started working, he had $7.50 in his bank account On Satur
Serggg [28]

Answer:

The second choice is correct. (f(x) = 8.50x+7.50)

Angel had +7.50 dollars to start off with and then worked 5 hours to get 42.50  dollars. This means, she earns 8 dollars 50 cents per hour, meaning that 8.50x would represent the total amount of money that she would earn from her job.

Let me know if this helps!

6 0
2 years ago
A circle with a radius of 3cm sits inside a circle with a radius of 11cm.
lozanna [386]

Answer:

Area of shaded region = 351.68 cm²

Step-by-step explanation:

Area of a circle = πr²

where r = radius = 3.14

Area of bigger circle = 3.14 × 11²

= 3.14 × 11 × 11

= 379.94cm²

Area of smaller circle = 3.14 * 3²

= 3.14 × 3 × 3

= 28.26cm²

Area of shaded region = Area of bigger circle - Area of smaller circle

= (379.94 - 28.26) cm²

= 351.68 cm²

8 0
3 years ago
Every rational number is a natural number. A. The statement is true because the set of rational numbers is a subset of the set o
satela [25.4K]

Answer:

The statement is true because the set of rational numbers is a subset of the set of natural numbers.

Step-by-step explanation:

We just started learning this yesterday so i'm pretty sure i'm right but, I hope it helps.

4 0
2 years ago
a bag of 13 marbles contains 2 greeb, 7 blue, 1 yellow, and 3 red marbles. if a blue marble is oulled at random and not put back
weeeeeb [17]
13 /26. I think is your answer
5 0
3 years ago
Coefficient of (2x+y^2)^5
BigorU [14]
<span>(2x + y2)<span>5 heres you answer your so welcome</span></span>
7 0
3 years ago
Other questions:
  • Please help me 10pts!!! find the surface area!! if so ill mark u a brainliest
    6·1 answer
  • Average age of scouts at scout jamboree?
    8·1 answer
  • . If F, G, and H are the midpoints of the sides of ∆CDE, FG = 9, GH = 7, and CD = 24, find each measure.
    6·1 answer
  • A political polling organization wishes to select a smaller focus group from a group of 7 Republicans, 10 Democrats, and 2 Indep
    13·1 answer
  • What is the answer for 64-6x+4
    12·1 answer
  • How do you find the domain and range on a graph
    14·1 answer
  • A² + 6 from 7<br> plzz answer i gave u half of my points plz
    14·1 answer
  • 22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it ta
    9·1 answer
  • A ladder is placed 5 feet away from a house. The ladder comes up to 12 feet on the side of the house. How long is the ladder? Pl
    8·2 answers
  • F(x)=4x^2+2x-6.find the range of function f(x).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!