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
Novosadov [1.4K]
2 years ago
11

Solve the system:

Mathematics
1 answer:
miv72 [106K]2 years ago
8 0

Answer:

B) (0, 0)

Step-by-step explanation:

It is where the two figures intersect on the graph!

<u><em>Hope this Helps!! :))</em></u>

You might be interested in
A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 436.0 gram setting. It
Vilka [71]

Answer:

We conclude that the machine is under filling the bags.

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 436.0 gram

Sample mean, \bar{x} = 429.0 grams

Sample size, n = 40

Alpha, α = 0.05

Population standard deviation, σ = 23.0 grams

First, we design the null and the alternate hypothesis

H_{0}: \mu = 436.0\text{ grams}\\H_A: \mu < 436.0\text{ grams}

We use one-tailed(left) z test to perform this hypothesis.

Formula:

z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }

Putting all the values, we have

z_{stat} = \displaystyle\frac{429 - 436}{\frac{23}{\sqrt{40}} } = -1.92

Now, z_{critical} \text{ at 0.05 level of significance } = -1.64

Since,  

z_{stat} < z_{critical}

We reject the null hypothesis and accept the alternate hypothesis. Thus, we conclude that the machine is under filling the bags.

8 0
3 years ago
Find the surface area of the composite solid and round to the nearest tenth. Explain your answer.
Orlov [11]
Well, notice the composite is really just 4 triangles atop sitting on top of 4 rectangles, and all of them area stacked up at the edges.

so, for the rectangle's sides,

front and back are two 6x3 rectangles

left and right are two 6x3 rectangles

the bottom part is a 6x6 rectangle

now, we don't include the 6x6 rectangle that's touching the triangles, because that's inside area, and is not SURFACE area, so we nevermind that one.

now, the triangles are just four triangles with a base of 6, and a height of 4, in red noted there.

so, just get the area of all those rectangles and the triangles, sum them up and that's the surface area of the composite,

\bf \stackrel{lateral~rectangles}{4(6\cdot 3)}~~+~~\stackrel{bottom~rectangle}{(6\cdot 6)}~~+~~\stackrel{triangles}{4\left( \cfrac{1}{2}(6)(4) \right)}
7 0
2 years ago
The graph represents the speed at which Pete's marble travels.
fiasKO [112]

Answer:b

Step-by-step explanation:

5 0
3 years ago
What is the least common denominator for 3/4 and 4/6
lbvjy [14]
Your least common denominator is 12, because
4: 4, 8, 12
6: 6, 12
Found it!
5 0
3 years ago
Read 2 more answers
two friends A and b invest some money in a buisness in the ratio 13:12. they make a profit of 542600. How much should b receive
jekas [21]

Answer:

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 32 ÷ 24 is EXACTLY equal to A) 1.3 B) 2.7 C) 4 3 D) 8 3
    11·2 answers
  • Simplify 6√125x^3y^9z^6
    13·1 answer
  • The midsegment of triangle ABC is LM. What is the length of LM if AC is 26 inches long?
    12·3 answers
  • The product of two consecutive even integers is 32 less than the square of the greater integer. Find the smaller integer.
    10·2 answers
  • What is the value of b?<br><br><br> Enter your answer in the box.<br><br> b =
    14·2 answers
  • Find an equation that is equivalent to 2x+3y=6 in polar cordintates
    8·1 answer
  • Is this a rational number
    7·1 answer
  • Please help me with this.
    6·2 answers
  • Two people bought gas .Each gallon of gas cost the same amount.The money that they spend in dollars is represented by the expres
    5·1 answer
  • Just simply find the missing words for me I'll mark it brainliest ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!