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
Veronika [31]
3 years ago
6

HELP!! I WILL MARK FIRST RIGHT PERSON BRAINIEST!!!!!!!! Dana walks to the store from the park, it is 8 blocks south and 6 blocks

west using city streets. She found a short cut that used a diagonal by cutting through the woods that the streets surrounded. How far did she have to walk using the shortcut?
Mathematics
1 answer:
natita [175]3 years ago
6 0

Answer:

10 blocks

Step-by-step explanation:

South and West are perpendicular to each other, meaning they form a right angle. With the diagonal intersecting with each of the corners, we can form a right triangle. We can use Pythagorean Theorem (a^2 + b^2 = c^2) to find that 8^2 + 6^2 = (diagonal)^2.    8^2 + 6^2 = 100. The square route of 100 is 10, meaning Dana would have to walk 10 blocks.

You might be interested in
Write each number as a product of prime numbers
worty [1.4K]

Answer:

a. 2 x 2 x 2 x 2  b. 2 x 2 x 2 x 2 x 2

Step-by-step explanation:

2 is a prime number so 16 as the product of prime number is  2 x 2 x 2 x 2 and same for 32

5 0
3 years ago
Based on the survey results from 300 selected students in the Burbank School District (BSD), the 98% confidence interval used to
Pavlova-9 [17]

Answer:

follows are the solution to this question:

Step-by-step explanation:

Please find the correct question in the attached file:

The formula for calculating the Confidence interval of proportion:

\to CI=\hat{p} \pm Z_{\frac{\alpha}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}\\\\\to  \hat{p}=\frac{\text{lower limit +upper limit}}{2}\\

      =\frac{0.48+0.60}{2}\\\\=\frac{1.08}{2}\\\\=0.54

The number of learners with access to working at home on a computer:

= 0.54 \times 300 \\\\=162

Lower limit =0.48

upper limit = 0.60

\to margin \ error = \frac{\text{upper limit - lower limit}}{2}\\

                          =\frac{0.60-0.48}{2}\\\\=\frac{0.12}{2}\\\\= 0.06

5 0
3 years ago
What is 1/9 (2m - 16) = 1/3 (2m +4)
Serjik [45]

Answer:

-7

Step-by-step explanation:

Hope it helped!

3 0
3 years ago
Square root of 2 times 3 to the square root of 2
bija089 [108]

Answer:

6.68754...

Step-by-step explanation:

Assuming you mean:

\sqrt{2}\cdot 3^{\sqrt{2}}

5 0
3 years ago
Need to know the answer to the problem
Delicious77 [7]
The answer would be 2/5
4 0
3 years ago
Other questions:
  • a high school principal wants to test the overall mood in his school. he stops the first fifteen students who come into the offi
    12·1 answer
  • On the written part of her driving test, Sara got 84% of the questions right. If Sara got 63 questions right, how many total que
    7·1 answer
  • A rectangle and triangle have the same area and the same base measurement. How does the height of the triangle compare to the he
    5·1 answer
  • 3 1/2;5 1/4 as a fraction
    11·1 answer
  • 1. A state is considering adding another character to their vehicle license plates in order to increase the number of license pl
    8·1 answer
  • I will privetely give 50 point to anyone who solves this correctly
    8·1 answer
  • Sidney measured a summer camp and made a scale drawing. The sand volleyball court is 3 centimeters wide in the drawing. The actu
    7·2 answers
  • How many cubic units are in this box?<br> A. 6<br> B. 9<br> C. 11<br> D. 18<br> E.<br> none of these
    13·2 answers
  • What method works 100% of the time?
    10·1 answer
  • 9. You have been saving your money to buy a new pair of shoes. Three different
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!