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
Savatey [412]
4 years ago
11

Hiiii someone please help me I'm confused please helppp

Mathematics
1 answer:
olga55 [171]4 years ago
6 0

Answer:

17.5 units

Step-by-step explanation:

a² + b²= c²

9² + 15² = c²

81 + 225 = c²

c² = 306

c = √306

c = 17.5

You might be interested in
123 Savings and Loan charges a monthly fee of $8 on checking accounts and an overdraft protection fee of $33. Neela's check regi
Nimfa-mama [501]

Answer:

The account statement had an ending balance of $153

Step-by-step explanation:

Check register actual balance= $256

Less; Written check= -$312

The account is short; $256-$312= -$56

Add the new deposit =-$56+$250= $194

Therefore , new account balance= $194

Subtract fees($8 & $33) from the balance= $194- $8- $33=$153

The account statement had an ending balance of $153

4 0
3 years ago
How do you evaluate logarithms? Explain using an example or mathematical evidence to support your answer.
kenny6666 [7]

Answer: Explanation below.

Step-by-step explanation:

First of all you need to know how to convert a logarithm into an exponential expression. The property is:

log_Bx=n

This is the same as: B^n=x

Example 1:

log_99=

We are trying to find what to raise 9 to, in order to get a result of 9.

9^x=9

When you have same bases, you equal exponents.

x=1

Therefore; log_99=1

Example 2:

log_232=

2^x=32

In this case, we have to make sure both sides have the same base. 32 can have a base of 2 if expressed as: 2^5 which is 2*2*2*2*2

Rewriting this example we have;

2^x=2^5

Since we have the same base, we equal exponents.

x=5

Therefore; log_232=5

Example 3:

log_3729=

3^x=729

729 can have a base of 3 if expressed as: 3^6

3^x=3^6

x=6

6 0
4 years ago
Read 2 more answers
HELLLPPPP FASTTTTT !!!!!!! When working with scientific Notation What does a negative exponent let you know about the size of th
Nimfa-mama [501]

Answer:

A negative exponent means that the number will be a decimal.

so 4 X 10^-9   (-9 being the exponent of 10)

the answer to this equation would be 0.000000004 because the decimal moves 9 times to the left

8 0
3 years ago
WHATS 10/7 divided by 4
andre [41]

Answer:

10/28

Step-by-step explanation:

4 0
3 years ago
3. Higher Order Thinking The
sineoko [7]

The lengths of the three pencils form a right-triangle, and the two-step problem is:

  • 6^2 + 8^2 = 10^2
  • 100 = 100

<h3>How to write the two-step problem</h3>

The lengths of the pencils are given as:

6cm, 8cm and 10cm

Using the Pythagoras theorem, we have:

6^2 + 8^2 = 10^2

Evaluate the exponents

100 = 100

Hence, the lengths of the three pencils form a right-triangle

Read more about two-step problem at:

brainly.com/question/24590763

5 0
3 years ago
Other questions:
  • The point (4,10) is in each scatterplot. In which one is it an outlier?
    11·2 answers
  • Bonita is painting walls. Each wall is the same area and requires 2/5 gallon of paint.
    15·1 answer
  • Juan sells beaded necklaces each large necklace sells for $5.60 and each small necklace sells for $4.60 how much will he earn fr
    6·1 answer
  • The price of a technology stock was 9.71 yesterday. Today, the price fell to 9.60. Find the percentage decrease. Round your answ
    13·1 answer
  • Greg wants to estimate the percentage of people who lease a car. He surveys 340 individuals and finds out that 90lease a car
    10·1 answer
  • How is the product 5 to the 4th power times 5 to the 5th power expressed as a power of 5
    15·1 answer
  • Is it possible to create a quadrilateral with:
    15·1 answer
  • 3(x+5)= 30 divided by 5
    5·1 answer
  • Can you explain how greatest common factor of 8,14?
    14·1 answer
  • Victoria rides her bike at a constant rate of 1 3/8 miles every 1/4 hour. What is her speed in miles per hour?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!