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
Andrew [12]
2 years ago
9

1. Jill bikes 15 miles in the morning and 17 miles in the afternoon. How many miles does she bike in all? Equation: miles 7 | Le

sson 1
​
Mathematics
1 answer:
Misha Larkins [42]2 years ago
7 0

Add the two together:

15 + 17 = 32


total miles = 32

You might be interested in
What is the answer for this equation
Allushta [10]

i guess we'll never know *dance montage*

6 0
3 years ago
Read 2 more answers
The diagrams shows a 3cm x 5cm x 4cm cuboid.
Vera_Pavlovna [14]

Answer:

a) 5.83 cm

b) 34.45°

Step-by-step explanation:

a) From Pythagoras theorem of right triangles, given right triangle ABC:

AB² + BC² = AC²

Therefore:

AC² = 5² + 3²

AC² = 25 + 9 = 34

AC = √34

AC = 5.83 cm

b) From triangle ACD, AC = 5.83 cm, AD = 4 cm and ∠A = 90°.  

From Pythagoras theorem of right triangles, given right triangle ACD:

AD² + AC² = DC²

Therefore:

DC² = 5.83² + 4²

DC² = 34 + 16 = 50

DC = √50

DC = 7.07 cm

Let ∠ACD be x. Therefore using sine rule:

\frac{4}{sin(x)}=\frac{7.07}{sin(90)} \\ sin(x)=\frac{4*sin(90))}{7.07}=0.5657\\ x=sin^{-1}(0.5657)\\x=34.45^o

6 0
3 years ago
The difference of a number x and 9 is fewer then 4
Sav [38]
The equation would be:
x - 9 < 4
Simplify (add 9)
Solution: x < 13
8 0
3 years ago
What two numbers add up to -20 and multiply to -1125
Oliga [24]
I don't have my calculator handy just now. But just looking at that problem, why don't you try +20 and -45 and see if they do the job.
8 0
2 years ago
What the slope formula represents
Anna [14]
The slope formula is y=mx+b. Y is a variable. m is the actual slope. It tells you how much the x will move. For example, if a slope was 2x, x would move up 2 and over 1. If the slope was 1/2 x, x would move up 1 and over 2. A way to remember slope is rise over run. X is a variable. B is a point on the y-intercept that is will the line will start. An example is y=x+3. The y-intercept is 3 and x would move up one and over one.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help~~~~~~~~~````````````````
    9·2 answers
  • Wendell is making punch for a party does The recipe he is using says to mix for cups pineapple juice, 8 cups orange juice, and 1
    12·1 answer
  • Jordan brought 198 stickers what are different combinations of stickers he could purchase
    14·1 answer
  • Sarah is planning to spend a week at her friend’s summer house in Miami Beach. All meals will be provided by her friend’s parent
    12·1 answer
  • Which graph represent y= x2 - 2x -3
    9·1 answer
  • Please help! due today! ​
    14·1 answer
  • PLEASE ANSWER LIKE ROGHT NOW
    10·1 answer
  • Please help will choose brainliest!!!!!
    14·2 answers
  • A car travels a distance of d km in t hours. The formula that
    11·1 answer
  • If you like a boy that was talking to you out of nowhere on your bus like once and you think he is hot what should I do?? We’re
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!