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
kari74 [83]
3 years ago
15

I need help on completing this

Mathematics
1 answer:
Allushta [10]3 years ago
7 0
I don’t know I need points
You might be interested in
Help me with all one two and three please
Alisiya [41]
The answer to the first 1 is yes yes yes and yes
7 0
2 years ago
Plz help with 9 and 10
GenaCL600 [577]

Answer:

Tony can buy three games with his savings over two months and Alice can buy six concert tickets.  

Step-by-step explanation:

Over two months, Tony has watched a total of 53.6 hours of television (35.4 + 18.2).  If he save $2.50 for each hour, we can multiply his total hours by the amount per hour, or 53.6 x 2.50 = $134.00.  Since each game that Tony wants to buy costs $35.75, we need to divide his total savings by the cost of each game, or 134/35.75 = 3.75.  Since Tony can't buy a portion of the game, the most amount of games he can buy is 3.  Alice watched a total of 48.4 hours of television (21.8 + 26.6).  If she also saves $2.50 per hour, then her total savings is 2.50 x 48.4 = $121.00.  Since her concert tickets are $17.50 a piece, we divide her total savings: 121/17.50 = 6.9.  Alice can also not buy a partial ticket, so the total amount she can buy is 6.  

4 0
3 years ago
Solve using the quadratic formula.<br> 7q² – 9q- 1=0
Mama L [17]

Answer:Q=1.39 or -0.103

Step-by-step explanation:

6 0
3 years ago
The equation y=0.5x+40 represents the monthly cost y in dollars of Lesley's cell phone, where x is the of talk minutes over 750
Firdavs [7]
You already have the equation given which is <span>y=0.5x+40. To graph, you just have to replace random values of x to determine the corresponding values of y. Plot these points and connect them. The graph is shown in the attached picture. As you can observe, the range starts from y=40. This is because the y-intercept is 40. So, you don't have to show the y-values below because it would just minimize your linear graph.</span>

7 0
2 years ago
The surface area of a right cone is 400.2 m2. The radius of the cone is 6.0 m. Determine the height of the cone to the nearest m
svetoff [14.1K]
                 S = πr(r + √(h² + r²))
          400.2 = 3.14(6)(6 + √(h² + 6²))
          400.2 = 18.84(6 + √(h² + 36))
          18.84                 18.84
        21¹⁰⁹/₄₇₁ = 6 + √(h² + 36))
        - 6         - 6
        15¹⁰⁹/₄₇₁ = √(h² + 36)
231²²¹⁰⁰⁵/₂₂₁₈₄₁ = h² + 36
- 36                       - 36
195²²¹⁰⁰⁵/₂₂₁₈₄₁ = h²
                14 ≈ h
8 0
3 years ago
Other questions:
  • Im horrible at math and need help z and both w's
    10·1 answer
  • The temperature decreased by 11 degrees. enter an integer that represents the situation
    11·1 answer
  • A long way to get the answer to 783÷5.
    5·2 answers
  • the figure is made of up of a cone and a cylinder, to the nearest whole number what is the approximate volume of this figure. PL
    14·1 answer
  • a nurse sets the drip rate for an IV medication at 25 drops each minute. Hhow many drops a patient receive in 2 hours?
    9·1 answer
  • Line m passes through point (–2, –1) and is perpendicular to the graph of y = –23x + 6. Line n is parallel to line m and passes
    7·1 answer
  • Suppose A is a matrix and k is a positive integer. What does the notation Ak mean?
    11·1 answer
  • Here is the question
    10·2 answers
  • Express as a trinomial <br> (3x + 8)(2x + 1)
    11·1 answer
  • Can anyone help me please <br> I’ll mark as brainliest.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!