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
denpristay [2]
3 years ago
7

16. A car leaves a parking lot and travels directly north for

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:

uhh... id.k

Step-by-step explanation:

i need more points sorry

You might be interested in
every evening jenna empties her pockets and puts her change in a jar. At the end of the week she counts her money. One week she
Darya [45]
Let Q= the number of quarters and D= the number of dimes.
Q+D= 40 coins
0.25Q+0.1D= $7.75
Rewrite equation 1 as: D = 40-Q and substitute into equation 2
0.25Q+0.1(40-Q)= 7.75 Simplify the left side
0.25Q+4-0.1Q= 7.75 Subtract 4 from both sides
0.25Q-0.1Q= 3.75 Convime like terms on left side
0.15Q= 7.75 Divide both sides by 0.15
Q=25 and D= 40-Q
D= 40-25 which is 15
So Jenna had 25 quarters and 15 dimes.
<span>To check multiply 25 x 25 and 15x10 which equals 625 and 150 this equals 775 so this is 7.75</span>
8 0
3 years ago
Find the following Key Features of the Graph. Please submit a picture of your work or a
ziro4ka [17]

Answer:

lo i just gto 100 %

Step-by-step explanation:

lets do dad i love you

6 0
3 years ago
1 - 5x = -5x + 1<br> Help pls solve for x
Vilka [71]

Answer:

x can be all real numbers

Step-by-step explanation:

1 - 5x = -5x + 1

-5x+5x=1-1

0=0

4 0
2 years ago
Read 2 more answers
I tried 90 but it’s not right, what would it be? HELP PLEASE!!!!
dangina [55]

Answer:

  m∠DBF = 92°

Step-by-step explanation:

The given statements tell you that points E and F are midpoints of their respective sides of the triangle. Hence EF is parallel to AB and ...

  ΔABC ~ ΔEFC

That means ∠DBF ≅ ∠EFC and their measures are 92°.

3 0
3 years ago
What is the equation, in slope-intercept form, of the line that is perpendicular to the line
Len [333]

Answer:

y = x - 1 (third answer choice)

Step-by-step explanation:

From the given we see immediately that the slope of this line is -1.  The slope of a line perpendicular to this one is +1, which is the negative reciprocal of -1.  The slope-intercept form is y = mx + b.  To find b, the y-intercept, we make the following substitutions:  m = -1, y = -2, x = -2:

-2 = +1(-2) + b, or +1 = 2 + b, or b = -1

and so the desired equation is y = x - 1 (third answer choice)

4 0
3 years ago
Other questions:
  • A class has 9 girls and 12 boys what is the probability of the teacher randomly calling on a boy?
    13·2 answers
  • Which of the following statements are true?
    14·1 answer
  • The sum of two numbers is 54 and difference is 10. what are the numbers?
    7·1 answer
  • There are two boxes, one has a dimension of 6x2x3 and the other has dimension of 2x3x6. Which is bigger?
    11·2 answers
  • Help!!!!!!!! I need this asap!!!!!!!! please and thank you
    9·2 answers
  • Calculate the expected gain or loss for Stock ABC. Lose $25 Gain $5 Gain $45 Stock ABC 40% | 15% | 45% Stock JKL| 15% | 65% | 20
    12·1 answer
  • 4&lt;-2x+3&lt;9 <br> Solve the inequality
    5·2 answers
  • Solve
    7·1 answer
  • Solución del problema
    15·1 answer
  • Evaluate: <br> 2/3 + 4/5 x 7/5 - 8/3​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!