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
velikii [3]
2 years ago
14

Kennedy answered 36 questions correctly on her multiple choice science final and earned a grade of 45%. How many total questions

were on the final exam?
Mathematics
1 answer:
Lorico [155]2 years ago
6 0

Answer:80

Step-by-step explanation:

45/100= 36/x

100 x 36= 3600

3600 divided by 45 =80

You might be interested in
Help please I GIVE LOTS OF POINTS
stiks02 [169]

Question 1 C

Question 2 D

Question 3 B

5 0
3 years ago
Evaluate this exponential expression (27/8)^ 4/3<br><br> A: 9/2<br> B: 4/3<br> C: 81/16
valkas [14]

\bf ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \left( \cfrac{27}{8} \right)^{\frac{4}{3}}\implies \left( \cfrac{3^3}{2^3} \right)^{\frac{4}{3}}\implies \left( \cfrac{3^{3\cdot \frac{4}{3}}}{2^{3\cdot \frac{4}{3}}} \right)\implies \cfrac{3^4}{2^4}\implies \cfrac{81}{16}

7 0
3 years ago
Which of the following is an example of the associative property?
Bingel [31]

Answer:

A)

Step-by-step explanation:

8 0
3 years ago
Corinne made a deposit of $6,000 into an account with a simple interest rate of 5%. How much interest will be in the account aft
oksian1 [2.3K]

Answer:

$8,864.73

Step-by-step explanation:

Base amount: $6,000.00

Interest Rate: 5% (yearly)

Effective Annual Rate: 5%

Calculation period: 8 years

8 0
3 years ago
The check is written and signed by the
ollegr [7]
<span>The check is written and signed by the drawer. A drawer is the maker or the writer of a bill of exchange (such as a cheque) who directs the drawee (such as a bank) to pay the stated amount to a third party (the payee). If the bank charged another company's check against Shoe Depots account, this would be included on the bank reconciliation as an addition to the balance per bank.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Mike ate 1 3 of a bag of peanuts at the game, and on the way home he ate 1 3 of what was left. How much of the bag of peanuts di
    8·1 answer
  • Now let’s generalize. a. Running uphill the jogger runs c mph slower than 6 mph. Write an expression representing a speed of c m
    10·1 answer
  • .
    15·1 answer
  • What is the amplitude, period, and phase shift of y= 5cos( x/2 + 2pi/3)
    10·1 answer
  • Bottle D contains 12 ounces of water. What is the percentage of the amount of water in bottle B is this?
    5·1 answer
  • What are the factors of x2 − 25?
    7·1 answer
  • use the coordinates of the vertex and the point to write the quadratic equation in standard form (-2, -2) point (-1, 1)
    11·1 answer
  • PLS HELP ASAP!!!!! Match the verbal expression (term) with its algebraic expression (definition).
    15·2 answers
  • What is x? I need help T^T
    11·2 answers
  • the mean of normally distributed test scores is 80 and the standard division is 5. If there are 186 test scores in the data samp
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!