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
Lana71 [14]
3 years ago
13

What are two numbers that has the product of 40 but has the sum of 13

Mathematics
2 answers:
Kitty [74]3 years ago
6 0

Answer:

Step-by-step explanation:

What are the factors of 40? 8 * 5

8 + 5 = 13

 

To do it algebraically gives you a quadratic:

A + B = 13

AB = 40

 

A(13 - A) = 40

A2 - 13A + 40 = 0

 

(A - 8)(A - 5) = 0

 

A = 8 and B = 5

Maksim231197 [3]3 years ago
3 0

Answer:

8 and 5

Step-by-step explanation:

You might be interested in
A circle has a circumference of 28.26cm. what is the area of the circle? show work please
earnstyle [38]
-circumference is equal to pi×diameter, area is equal to pi×radius^2
-28.26÷3.14=9, 9÷2=4.5, 4.5×4.5=20.25, and 20.25×3.14=63.585
-rounded to the nearest hundredth, the answer is 63.59


8 0
3 years ago
Write <br> 0.925<br><br> as a fraction in simplest form.
Sliva [168]

Answer: 37/40

Step-by-step explanation: 0.925 = 925/1000

= 925/1000

= 185/200

= 37/40

Hope it helped u,

pls mark as the brainliest

^_^

8 0
2 years ago
Which of the following is an arithmetic sequence?
gladu [14]

Answer:

  A.  3, 0, -3, -6

Step-by-step explanation:

The sequence with constant first differences is an arithmetic sequence. The sequence of A has a common difference of -3, so is an arithmetic sequence.

6 0
3 years ago
What is the answer ?
adell [148]

The most reasonable would be grams.

5 0
2 years ago
Read 2 more answers
Write the congruency statement for the triangles. _______In triangles MNO and JKL, there are two congruent sides and included an
mafiozo [28]

Answer:

ΔJKL ≅ ΔMNO by SAS

Step-by-step explanation:

The question is incomplete, the question is as following:

ΔMNO is shown.

Which Δ below can be shown to be congruent to ΔMNO with only the given information?

Name the postulate that justifies your answer (SAS, AAS, HL, ASA or SSS).

Write the congruency statement for the triangles.

And see the attached figure which represent ΔMNO

==========================================================

Check the given options to see which triangle from the option will be congruent to ΔMNO

1. In triangles MNO and ABC, there are two congruent sides and non-included angle - which mean (angle - side - side)

The (angle - side - side) Postulate does not exist because an angle and two sides does not guarantee that two triangles are congruent.

2. In triangles MNO and DEF, there are two congruent sides - there is not enough information

3. In triangles MNO and GHI, there are three congruent angles - which mean AAA (angle - angle - angle)

The AAA Postulate does not exist because an angle and two sides does not guarantee that two triangles are congruent. This postulate is used to prove the similarity between the triangles.

4. In triangles MNO and JKL, there are two congruent sides and included angle - SAS (side - angle - side)

MN ≅ JK , MO ≅ JL , ∠M ≅ ∠J

5 0
3 years ago
Other questions:
  • -2b-6+3b-2 simplified
    9·2 answers
  • Write 4.257x10^-7 in standard form.
    7·2 answers
  • Value of the irrational e is
    11·1 answer
  • What is the volume?<br> 9 m<br> 19 m<br> 7 m
    9·2 answers
  • Represent this statement as an equation: Twice a number plus 5 is -3.
    8·1 answer
  • Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10 hours at her job. If h repre
    9·2 answers
  • Margo spends 0.25 of her paycheck on a new dress, 1/8 her paycheck on shoes, and $24 on a birthday present. If she spent $60 alt
    9·2 answers
  • Select the correct answer. Rewrite the expression x^3+10x^2+13x+39/x^2+2x+1 in the form q(x)+r(x)/b(x).
    13·1 answer
  • I need help please I don’t really understand
    8·2 answers
  • In this unit, you solved two-step equations. A two-step equation is an equation of the form px + q = r. It takes two steps to so
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!