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
Volgvan
3 years ago
14

Jamahl Jones earned $20.50 cutting grass, $16.50 babysitting, and $4.95 selling two baseball cards. He puts

Mathematics
2 answers:
Arisa [49]3 years ago
8 0
It’s would be C $31.95
Pie3 years ago
3 0
20.50 + 16.50 + 4.95= 41.95
41.95- 10= (31.95)so the answer would be ()
You might be interested in
Solve the inequality and enter your solution as an inequality in the box below,
Degger [83]

Answer:

x<3

Step-by-step explanation:

7 0
2 years ago
(x – 2)^2 + 20 = 0
seraphim [82]

Answer:

x = 2  ± 2 sqrt(5)i

Step-by-step explanation:

(x – 2)^2 + 20 = 0

Subtract 20 from each side

(x – 2)^2 + 20 -20=0 -20

(x – 2)^2 =- 20

Take the square root of each side

sqrt((x – 2)^2) =±sqrt(- 20)

x-2  = ±sqrt(- 20)

We know sqrt(ab) = sqrt(a) sqrt(b)

x-2  = ±sqrt(- 1) sqrt(20)

We know the sqrt (-1) = i

x-2  = ±i sqrt(4*5)

x-2 = ±i sqrt(4) sqrt(5)

Add 2 to each side

x-2+2 = 2 ±i sqrt(4) sqrt(5)

x = 2 ±i 2 sqrt(5)

x = 2  ± 2 sqrt(5)i

7 0
3 years ago
What is the volume in cubic inches of the cylinder, rounded to the nearest cubic inch?
son4ous [18]

\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\ \cline{1-1} r=9\\ h=7 \end{cases}\implies V=\pi (9)^2(7) \\\\\\ V=\pi (81)(7)\implies V=567\pi \implies V\approx 1781.28\implies \stackrel{\textit{rounded up}}{V=1781}

7 0
3 years ago
Is it possible to build a triangle with lengths of 5 7 12
Marysya12 [62]

Answer:

No

Step-by-step explanation:

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

8 0
3 years ago
the state sales tax in pennsylvania is 0.06 (or 6%). if your total bill at the music store included $3.03 in sales tax, how much
Sedbober [7]
The answer is: 50.5

Solution:

3.03 x 100 = 303
303 ÷ 6 = 50.5
3 0
3 years ago
Other questions:
  • 11. Simplify (7x + 2 + 8x4) – (2x – 5 – 8x4) + (3x + 5x4) A. 15x4 + 19x + 7 B. 21x4 + 8x + 7 C. 21x4 + 14x + 7 D. 15x4 + 14x + 7
    9·2 answers
  • 2.4.185 -0.93<br> 3<br> Please
    15·1 answer
  • 1/8 divided by 2 = 1/16
    12·1 answer
  • 21. The parent function of the following graph is f(x) = 2^x. What is the equation of the following graph?
    12·2 answers
  • What is the value of the expression below when x=3 and y=8?<br> 6x + 10y
    5·1 answer
  • -9n+5-3x-6 use n=9 and x=2
    13·1 answer
  • A polynomial is given below. 3x^6+2x^4-x^3+7
    6·1 answer
  • Sara is multiplying two factors, one is a whole number and one has two decimal places She says the product could have one decima
    10·1 answer
  • B) Is the relation a function? Use the vertical line test to decide.
    8·1 answer
  • if (2,3) bisects the line segment joining the points (a,6) and (8,b),then what are the values of a and b​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!