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
Soloha48 [4]
3 years ago
15

You answer 32 questions correctly on a 45 question test. You need a score of at least 70% to pass. Do you pass? Explain

Mathematics
2 answers:
Taya2010 [7]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

32 divided by 45 = .7111111111111111111

Fofino [41]3 years ago
6 0
Yes, since you get a 71%.
Explanation:
Divide 32 by 45. 32/45 is equal to 71.11 (repeating decimal). I hope this helps!
You might be interested in
Multiple questions problem please help me please will give ​
professor190 [17]

Answer:

42

Step-by-step explanation:

the answer is 42

7 0
3 years ago
Read 2 more answers
I 10. One day, Timmy works 4 hours and makes an additional $50 in tips. Another day, he works 6 hours and gets an additional $70
VARVARA [1.3K]

Answer:

$8.50/h

Step-by-step explanation:

I am unsure of the - in the equation. This should be 4h+50+6h+70=M

then we would set the equation equal to the $205

205=4h+50+6h+70

if we simplify we have

205=10h+120

then we would get the h by itself and we get

205-120=10h

85.00=10h

85.00/10=10h/10

8.50=h

8 0
3 years ago
What is the discriminant of 9х2 + 2 = 10x?
vredina [299]

\bf 9x^2+2=10x\implies 9x^2-10x+2=0 \\\\[-0.35em] ~\dotfill\\\\ \qquad \qquad \qquad \textit{discriminant of a quadratic} \\\\\\ \stackrel{\stackrel{a}{\downarrow }}{9}x^2\stackrel{\stackrel{b}{\downarrow }}{-10}x\stackrel{\stackrel{c}{\downarrow }}{+2}=0 ~~~~~~~~ \stackrel{discriminant}{b^2-4ac}= \begin{cases} 0&\textit{one solution}\\ positive&\textit{two solutions}~~\checkmark\\ negative&\textit{no solution} \end{cases} \\\\\\ (-10)^2-4(9)(2)\implies 100-72\implies 28

5 0
3 years ago
How do you find the midpoint
Radda [10]
The midpoint of a line segment is simply the average of the coordinates.

If you have endpoints (x1,y1) and (x2,y2) the midpoint is:

mp=((x1+x2)/2, (y1+y2)/2)
3 0
3 years ago
Bucket contains 425 mL of water. The capacity of water in the bucket decreases 4.8% each hour. Which equation models the situati
Fudgin [204]

Answer:

V(t) = 425(0.952)^{t}

Step-by-step explanation:

The amount of water in the bucket after t hours, in mL, can be modeled by an equation in the following format:

V(t) = V(0)(1-r)^{t}

In which V(0) is the initial amount, and r is the constant decay rate, as a decimal.

Bucket contains 425 mL of water.

This means that V(0) = 425

The capacity of water in the bucket decreases 4.8% each hour.

This means that r = 0.048

So

V(t) = V(0)(1-r)^{t}

V(t) = 425(1-0.048)^{t}

V(t) = 425(0.952)^{t}

5 0
3 years ago
Other questions:
  • A soccer ball is traveling at a velocity of 50 m/s. The kinetic energy of the ball is 500 J. What is the mass of the soccer ball
    14·1 answer
  • Im having a crisis
    6·1 answer
  • b. If you were a physicist trying to determine the gravitational constant and you were able to measure the force of gravity exer
    8·1 answer
  • How do you answer this following equation “ the sum of two numbers is 33 , and the sum of 7 times the first number and 5 times t
    9·1 answer
  • Which value satisfies the inequality x+3/4<8?
    13·1 answer
  • Which 30°-60°-90° triangle is labeled with the correct side length ratio?
    13·2 answers
  • What could x equal in the equation 8|x| +6=86
    11·1 answer
  • What is 4/7en - 3/7en = ?
    12·1 answer
  • Solve the equation <br> B=... <br> Please helppppp
    9·1 answer
  • Nevaeh invested $660 in an account paying an interest rate of 3% compounded
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!