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
frez [133]
4 years ago
12

David leaves the house to go to school. He walks 290 m west and 170 m north. To the nearest tenth, how far away is he from his s

tarting point?
Mathematics
1 answer:
ASHA 777 [7]4 years ago
8 0

Answer:

253.8 meters

Step-by-step explanation:

You might be interested in
What is the area of the rectangle, in square feet?<br> 29<br> 58<br> 120<br> 180
Fittoniya [83]

Answer:

180

Step-by-step explanation:

Base x Height

So 9 x 20 to get 180

3 0
3 years ago
Read 2 more answers
How do you solve -10+2y=7
Eva8 [605]

Answer

y = \frac{17}{2}

Step-by-step explanation:

-10 + 2y = 7

Add 10 to both sides of the equation

2y = 7 + 10

Add 7 and 10

2y = 17

divide each term in 2y=17 by 2

\frac{2y }{2} = \frac{17}{2}

Divide y by 7

y = \frac{17}{2}

<u>Hope this helps </u>

5 0
3 years ago
A group of 2n people, consisting of n men and n women, are to be independently distributed among m rooms. Each woman chooses roo
vfiekz [6]

Step-by-step explanation:

Assume that

X_i = \left \{ {{1, If , Ith, room, has,exactly, 1,man, and , 1,woman } \atop {0, othewise} \right.

hence,

x = x_1 + x_2+....+x_m

now,

E(x) = E(x_1+x_2+---+x_m)\\\\E(x)=E(x_1)+E(x_2)+---+E(x_m)

attached below is the complete solution

7 0
3 years ago
If a×b÷2=a÷2 then b =​
lbvjy [14]
If a×b÷2=a÷2 then b = 1
8 0
3 years ago
Why are chemical sense called behavioral barriers
iren [92.7K]

Answer:because it works different when you smell a chemical sense from then if you smell a regular sese.

Step-by-step explanation:

A regula sense like a fart might smell bad. But a chemical sense can burn your nostrils and burn you nose hairs causing you not to have good sent or to never smell again

3 0
3 years ago
Other questions:
  • pam read 126 pages of her summer reading book in 3 hours. Zack read 180 pages of his summer reading book in 4 hours. If they con
    13·2 answers
  • Distributive property of 5 x (3+4)
    10·2 answers
  • 2. A sweater costs $35. Find the total cost of the<br> sweater if the sales tax is 5%.
    11·2 answers
  • Solve using quadratic formula<br> 1. y=3x^2-x-6<br><br> 2. y=-5x+7x+3
    7·1 answer
  • A candidate for mayor in a small town has allocated $40,000 for last-minute advertising in the days preceding the election. Two
    10·1 answer
  • What would this be? Please help.
    13·1 answer
  • A review of combination
    8·1 answer
  • If you roll a die twice, what is the probability of getting a number greater than 3 on both rolls?
    8·2 answers
  • Help. Me. Please. Pt1
    7·2 answers
  • Expand using the distributive property:<br> 7(3a-2b) + 5(3b-4a) =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!