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
krok68 [10]
3 years ago
5

Which graph represents the solution set for the system 2x + 5y ≤ 9 and 3x + 5y ≤ 9?

Mathematics
2 answers:
Solnce55 [7]3 years ago
6 0
The answer is graph B. Have a nice day!
Monica [59]3 years ago
5 0

Answer:

The graph B (see the attached figure)

Step-by-step explanation:

we have

2x+5y\leq 9 -------> inequality A

3x+5y\leq 9 -------> inequality B

Using a graphing tool   ------> solve the system of inequalities

The solution is the shaded area

see the attached figure        


You might be interested in
Lisa is asked to draw a triangle with the following specifications:
zimovet [89]
B is correct.

Since two of the angles are complementary, adding up to 90°, the third angle must be 180-90=90°.

However, this does not mean only one triangle exists.  The only information we are given about the two angles is that they are complementary.  This could be 30 and 60; 45 and 45; or multiple other combinations.  This means there is more than one triangle that fits these criteria.
8 0
3 years ago
A random sample of cats at the SPCA shows that 25 out of the 40 cats are kittens. There are a total of 800 cats at all the anima
Alinara [238K]

Answer: The number of kittens= 500.

Step-by-step explanation:

Given, A random sample of cats at the SPCA shows that 25 out of the 40 cats are kittens.

i.e. ratio of kitten to cats =\dfrac{25}{40}=\dfrac{5}{8}

We assume that , the ratio will remains same.

Let x be the number of kitten out of 800 , then we have

\dfrac{x}{800}=\dfrac{5}{8}\\\\\Rightarrow\ x=\dfrac{800\times5}{8}=500

Hence, the number of kittens out of 800 cats= 500.

7 0
3 years ago
To make 5 apple pies, you need 2 pounds of apples. How many pounds of apples would you need to make 20 pies?
Dmitrij [34]
10 pounds use division , 20/2=10 pounds of apples total
8 0
3 years ago
When Adam verified his answer, it didn't work What
Elenna [48]

Answer:

(D) he should have found that there are no solutions because the statement is false

5 0
3 years ago
Read 2 more answers
Will give brainliest to correct answer.
kirill [66]
It's going to be kind of crazy, but you need to use Pythagorean's Theorem for this.  That will look like this: (2 \sqrt{x} +1)^2=( \sqrt{x} +1)^2+(2 \sqrt{x} )^2.  FOIL out the left side to get 4x+4 \sqrt{x} +1.  FOIL out the first of the 2 expressions on the right to get x+2 \sqrt{x} +1,  and the second of the 2 to get 4x.  Our equation now looks like this:  4x+4 \sqrt{x} +1=x+2 \sqrt{x} +1+4x.  Combine like terms to get an equation that still has square roots in it that we have to deal with:  4x-x-4x=-2 \sqrt{x}  and x=2 \sqrt{x}.  We will square both sides to get rid of the square root sign.  x^{2} =2x.  This is a polynomial now that can be factored to solve for x.  Bring the 2x over by subtraction and set the polynomial equal to 0.  x^{2} -2x=0.  Factor out an x, leaving us with  x(x-2)=0.  That means that x = 0 or x - 2 = 0 and x = 2.  Of course if we are solving for the length of a side we know it can't have a side length of 0, so it must have a side length that is a multiple of 2.  x = 2
3 0
2 years ago
Read 2 more answers
Other questions:
  • What's 7,782 rounded to the nearest hundred?
    7·1 answer
  • Chloe has been offered a new job in the women’s shoe department at Macy’s. She has two salary options. She can receive a salary
    11·1 answer
  • If the length of a figure (preimage) is 6cm, how long will the new figure (image) be if you triple the length? Explain how you f
    9·1 answer
  • Which is equivalent to 3√8^x<br><br> X√8^3<br><br> 8^3/x<br><br> 8^x/3<br><br> 8^3x
    8·1 answer
  • 1. 1 71<br> What is the solution to the equation 74-3=7+7X?<br> X=-5<br> X=-4<br> X=4<br> X=5
    10·1 answer
  • How much lace edging is needed to go around a circular tablecloth with a diameter of 6 ft?
    5·2 answers
  • Write as a product:<br> x2+y2+2xy –1
    9·1 answer
  • I really need help please!!!
    10·1 answer
  • The sum of two numbers is 27. Their difference is 1. Find the smaller number.<br>​
    10·1 answer
  • 20% + 302 + 5x – 4 / 32 + 1 +1?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!