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
Kobotan [32]
3 years ago
7

Find a . b.

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

Answer: What is this

Step-by-step explanation:

So sir or ms but um i cannot read this and i am a Harvard Graduate.

You might be interested in
Is the sequence 5,9,15 an arithmethic sequence explain ?
german

If a, b, c is an arithmetic sequence then a + c = 2b

a = 5, b = 9, c = 15

subtitute

a + c = 5 + 15 = 20

2b = 2 · 9 = 18

20 ≠ 18

Answer: The sequence 5, 9, 15 is not an arithmetic sequence.

8 0
3 years ago
Find the product.
kherson [118]
<span><span><span>(<span>−<span>320x</span></span>)</span><span>(7)</span></span>16</span><span>=<span>−<span>140

The answer is -140

Hope this helps!
</span></span></span>
6 0
4 years ago
Read 2 more answers
Identifying irrational and rational
kompoz [17]

Answer:

All numbers that are not rational are considered irrational. An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.

4 0
4 years ago
Please help me I need it today
beks73 [17]

Answer:

a=-11

b=11

c=22

d=44

Step-by-step explanation:

4 0
3 years ago
Write an equation with a slope of -1/2 in each form.<br> point-slope form<br> slope-intercept form.
Evgen [1.6K]

For the case of a line through

(

2

,

7

)

and

(

1

,

−

4

)

we have

slope

m

=

Δ

y

Δ

x

=

−

4

−

7

1

−

2

=

−

11

−

1

=

11

Using the point

(

2

,

7

)

we can write the equation of the line in point slope form as:

y

−

7

=

m

(

x

−

2

)

where the slope

m

=

11

.

That is:

y

−

7

=

11

(

x

−

2

)

To get point intercept form, first expand the right hand side so...

y

−

7

=

11

x

−

(

11

⋅

2

)

=

11

x

−

22

Then add

7

to both sides to get:

y

=

11

x

−

15

=

11

x

+

(

−

15

)

This is point intercept (

y

=

m

x

+

c

) form with slope

m

=

11

and intercept

c

=

−

15

.

6 0
3 years ago
Other questions:
  • What is the value of x? Show your work each step of the way. No work means NO points!
    11·1 answer
  • 17x &gt; -85?? can you plz help??​
    8·1 answer
  • HELP!! 10 PTS! <br><br> x = ____ y = ____
    7·2 answers
  • Solve for x: two thirds plus one third times x equals two times x
    5·1 answer
  • 30 points and brainliest help me out please. 5th grade
    9·1 answer
  • The Space Club is having some
    15·1 answer
  • (x2–5x+6)(x-1) dx<br>Sol<br>x-2​
    11·1 answer
  • Jada has completed 24 pages in Vocabulary work. This is 30% of the pages in the workbook. How many pages are in the workbook?
    14·1 answer
  • Homework 1 Unit 4 : linear equations
    8·1 answer
  • A man ordered 4 times as many boxes of ballpoint pens as boxes of felt-tip pens. Ballpoint pens cost $4.41 per box, and felt-tip
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!