All categories

3 years ago

4 2/5 + k = −3 2/11 What is k?

Mathematics

1 answer:

Aleks [24]3 years ago

8 0

Answer:

Step-by-step explanation:

4⅖ = 22/5 = 242/55

-3 2/11 = -35/11 = -175/55

k = -175/55 - 242/55 = -417/55 = -7 32/55

You might be interested in

Please help me with questions 13-22!! I know I already answered 14 but if it is wrong please tell me!!! I don't have much time!!

neonofarm [45]

Answer:

13. no solution

15. 3

16. 2

17. 5

18. -8

19. -7

20. 6

21. -5

22. -7

3 0

4 years ago

Can some one tell me answer

Tanya [424]

Answer:

d = 3.4

Step-by-step explanation:

d × 5 = 17

Divide by 5 from both sides,

$\frac{d(5)}{5}=\frac{17}{5}$

d = 3.4

4 0

3 years ago

Read 2 more answers

Help plz....................

qwelly [4]

Answer:

The answer is c

Step-by-step explanation:

its a square kitchen so all sides are equal 48 divided by 4 is 12 and 12 by 12 is 144.

7 0

4 years ago

Quick anyone know the answer to this problem?

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

Factor the numerators/ denominators

10 - 5 = 5(2a - 1) ← common factor of 5

4a² - 1 = (2a - 1)(2a + 1) ← difference of squares

[ Change ÷ to × and turn second fraction upside down ]

= $\frac{2a+1}{5(2a-1)}$ × $\frac{(2a-1)(2a+1)}{10a}$

[ cancel the factor (2a - 1) on the numerator/denominator ] leaving

= $\frac{(2a+1)^2}{5(10a)}$ = $\frac{(2a+1)^2}{50a}$

6 0

4 years ago

Read 2 more answers

Which statement follows from the given theorem? Theorem: The diagonal of a parallelogram divides it into two congruent triangles

Ivenika [448]

Answer:

SSS

Step-by-step explanation:

the dividing line would give the triangles the same length for one side, the side it divided, and then it says the triangles are congruent, meaning they are both the same triangle.

8 0

4 years ago