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
timofeeve [1]
3 years ago
8

If Kishan wanted to average a 90% for the term and on his first four tests he got an 83, 94, 88, and 85, what would he have to g

et on the fifth test in order to meet his goal?
Mathematics
1 answer:
Alexandra [31]3 years ago
5 0

Answer:100%

Step-by-step explanation:

83+94+88+85+100=450

450/5=90% average

You might be interested in
Find the slope of the line containing the points (1, 4) and (3, 7).
irina1246 [14]

Answer: 3/2

Step-by-step explanation:

the formula to find slope is:

m = rise/run = \frac{y2-y1}{x2-x1}

In this case:

m = 3/2 = \frac{7-4}{3-1}

6 0
3 years ago
The Pythagorean theorem is a2+b2=c2. Solve for b.
nata0808 [166]

Answer:

b = √c²-a²

Step-by-step explanation:

b² = c² - a²

b = √c²-a²

3 0
3 years ago
The hyperloop would be able to travel 1,050 miles in 1 1/2 hours. how long would it take the acela train to travel that far?
meriva
D uv a g r I dr name dud d dnwkdjwlqgd
3 0
3 years ago
Find the savings plan balance after 2 years with an APR of 4% and monthly payments of $250. The balance is $ (Do not round until
alexdok [17]

Answer:

$6,506.51

Step-by-step explanation:

Recall that increasing an amount C in x% is equivalent to multiply it by (1+x/100)

As we have 4% APR, the monthly interest would be (4/12)% = 0.04/12

<u>Month 0</u> (first payment)

$250

Month 1

250 + 250 \frac{0.04}{12}= 250(\frac{12.04}{12})

<u>Month 2</u>

250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2)

<u>Month 3</u>

250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3)

<u>Month 24 (2 years)</u>

250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24})

The sum  

1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24}

is the sum of the first 24 terms of a geometric sequence with common ratio \frac{12.04}{12} which is

\frac{1-(12.04/12)^{25}}{1-(12.04/12)}=26.02603071

so, after 2 years the saving balance is

250*26.02603071 = 6,506.50767= $6,506.51 rounded to the nearest cent.

6 0
3 years ago
Pls help someone pls
Ber [7]

Answer:

Step-by-step explanation:

Find the are by multiplying all of the sides    together, and you wil  get your answer.  

5 0
3 years ago
Other questions:
  • In △DEF, DE = 5 and m∠F=55. Find FE.
    12·2 answers
  • Find the value of x help 10 points
    11·1 answer
  • How many different ways can a family visit Philadelphia, Baltimore, and Washington?
    6·2 answers
  • 3. Select which ratios out of the following ratios are
    8·1 answer
  • To the nearest square unit, what is the area of the regular heptagon shown below?
    10·2 answers
  • Simplify the expression. 6(x+4)+I
    10·2 answers
  • I need some help ? Does anyone know this:)I’m new too this thats why im asking loll
    11·1 answer
  • Claire deposited $500 into a savings account that earns 2.5% annual simple interest. If she keeps this amount in the account for
    9·1 answer
  • The circumference of a woman’s basketball must be between 28.5 in. and 29 in., inclusive. What is a compound inequality that cou
    15·2 answers
  • dave builds a crate to hold veggies. the volume of the crate is 48 cubic feet. the base area of the crate is 16 square feet. wha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!