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
andreyandreev [35.5K]
3 years ago
6

What is the slope that passes through the lines (2.1,-4.2) and (2.5,-5)

Mathematics
1 answer:
Usimov [2.4K]3 years ago
7 0

slope = (y2-y1)/(x2-x1)

 = (-5--4.2) /(2.5 -2.1)

(-5+4.2)/(2.5-2.1)

=-.8/.4

m=-2

the slope is -2

You might be interested in
Suppose a line parallel to side BC of triangle ABC intersects AB and AC at point D and E, respectively. Find the length of AE if
MrRissso [65]

Answer: AE=13

Step-by-step explanation: took test

4 0
3 years ago
Josh drew ∆ ABC with mm∠A = 40°, m∠B = 60° and m∠ C = 80°. Howard drew ∆ XYZ with m∠Y = 60° and m∠ Z = 80°. What can you say abo
aliya0001 [1]

Answer:

Both of these triangles are congruent.

Step-by-step explanation:

All 3 angle measures of both of the triangles are equivalent and correlate to each other. This makes the triangles congruent.

7 0
3 years ago
Select all true statements
bixtya [17]

Answer:

f(x) has a larger growth rate

f(x) is always greater than g(x)

Step-by-step explanation:

f(x) = 2/5 x

g(x) = -2x

the slope of f(x) when graphed is 2/5 x, which is a positive value making it a larger growth rate than g(x) and it also will always be greater since the value of f(x) is positive

therefore the correct true statements are:

f(x) has a larger growth rate, and f(x) is always greater than g(x)

8 0
3 years ago
Read 2 more answers
PLEASE ANSWER FAST! WILL GIVE BRAINLIEST
Setler [38]

Answer:

B po

Step-by-step explanation:

Kase interquartile range po yan

3 0
3 years ago
A school has 1200 students 1/3 are in the upper school. 2/5 in the middle school and the remainder in lower school. How many stu
seraphim [82]

Answer:

257 students in the lower school

Step-by-step explanation:

you want to make the fractions have an equal denominator so make 1/3 5/15s and 2/5 to 6/15's, 5+6= 11/15s that leaves 4/15's for the lower part of the school

4 divided by 15 is 4.6 repeating so divide 1200 by 4.66 and boom

6 0
2 years ago
Other questions:
  • the number of dogs at the shelter is a two digit, odd number. it is more than 80 . the tens digit is less than the ones digits.
    13·1 answer
  • Order -2.96 2 1/9 -2 11/12 and 2.95 from least to greatest P.S 2.95 is repeating
    6·1 answer
  • How do I figure this out?
    11·1 answer
  • I need to know the m.a.dof 15,17,23,19
    14·2 answers
  • sue has 55 inches of ribbon. She wants to cut the ribbon into 6 equal pieces. How long will each piece be?
    8·1 answer
  • Rectangle A is a scale drawing of Rectangle B and has 25% of its area. If rectangle A has side lengths of 4 cm and 5 cm , what a
    5·1 answer
  • Lalasa and Yasmin are designing a triangular banner to hang in the school gymnasium. They first draw the design on paper. The tr
    12·1 answer
  • 5a + 7b - 4 ( 3a + 6) =<br><br><br> Hellpppp
    6·1 answer
  • 6. Seven-tenth of a number is 28. What is the number? *
    13·2 answers
  • Write the number in standard form as a decimal
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!