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
I am Lyosha [343]
3 years ago
5

HELP! What is the solution to the following system of equations?

Mathematics
1 answer:
tatuchka [14]3 years ago
4 0

Answer:

it is 2,4

Step-by-step explanation:

The point that they meet is 2,4 . It means X+ is 2 and Y+ is 4 .

You can write a as their meet point . you should answer like this a(2,4) .

You might be interested in
Pls help !!! For my math class!
fiasKO [112]

Answer:

35 because they relevantly parrel which explains it alll

4 0
2 years ago
A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 260 vinyl​ glov
yawa3891 [41]

Answer:

Step-by-step explanation:

pop 1 n₁ = 260, p₁ = 58% = 0.58

pop 2 n₂ = 260, p₂ = 8% = 0.08

Null hypothesis: p₁ ≤ p₂

Alternative hypothesis: p₁ > p₂

The test statistic : p₁-p₂ / √{p-sample (1 - p-sample) (1/n₁ + 1/n₂)}

where p-sample is sample proportion = p₁n₁ +p₂n₂ / n₁+n₂

Thus, p-sample = 0.58x260 +0.08x260 / 260+260 =150.8+20.8 / 520 = 171.6 / 520 = 0.33.

Thus, the test statistic is (0.58 - 0.08) / √[0.33 (1-0.33) (0.0038+0.0038)

  = 0.5 / √[0.33(0.67) (0.0076)

= 0.5 / √0.00168036

= 0.5 / 0.04099

= 12.20

P = P(Z>12.20) = 1-P(Z≤12.20) at a significance level of 0.1= the p-value is less than the hypothesized thus, we have sufficient evidence to reject the null hypothesis and concluding that vinyl gloves have a greater virus leak than latex gloves.

5 0
3 years ago
A right triangle has side lengths 19 inches, 180 inches, and 181 inches. What is the length of the hypotenuse and why?
IgorC [24]

Answer:

181 is the longest side. the hyp is the longest side of a right triangle.

4 0
2 years ago
Mark's coach told him that he should
Georgia [21]

Answer:

24 practices in 9 weeks

Step-by-step explanation:

Rate =   8 times / 3 weeks

8 times / 3 weeks    *   9 weeks  = 24 times

5 0
1 year ago
You are playing tennis with a friend.The path of the tennis ball after you return to a serve can be modeled by the function y=-0
Ivahew [28]
#1) 4.445 ft
#2) yes

Explanation
#1) The maximum height is the y-coordinate of the vertex.  We first find the axis of symmetry, given by x=-b/2a:

x=-0.17/2(-0.005) = -0.17/-0.01 = 17

Plugging this into the equation,
y=-0.005(17²)+0.17(17)+3 = 4.445

#2) Substituting 30 into the equation,
y=-0.005(30²) + 0.17(30) + 3 = 3.6

The ball will 3.6 in the air, so yes, it will clear the 3 ft tall net.
4 0
2 years ago
Other questions:
  • A tortoise is walking in the desert. It walks for 2 minutes at a speed of 5.12 meters per minute. For how many meters does it wa
    8·1 answer
  • 9 1/3+3(5)-10= Answer quick please
    13·2 answers
  • Levi and Beverly paid 20% down on a house valued at $165,000 in 1994. They upgraded the house entirely in 2003, when they refina
    12·1 answer
  • What is the greatest common factor Of 60 45 and 75
    5·2 answers
  • The electronic sign that showed the speed of motorists was installed on a road.the line plots below show the speeds of some moto
    9·1 answer
  • A. Spreads the hourly earnings for career B are more spread out.
    5·1 answer
  • HELP ME HEKP ME HELP ME MATH PLS ASAP
    15·2 answers
  • A baseball player got 61 hits one season. He got h of the hits in one game. What expression represents the number of hits he got
    14·1 answer
  • The figure shows the path of a track. It consists of a semicircular arc BCD and three sides of a rectangle in which AB = 20 cm,
    11·1 answer
  • Round your answer to the nearest hundredth.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!