3 years ago

I’m so dumb just help me

Mathematics

1 answer:

ioda3 years ago

3 0

Answer:

12. D 13. B

Step-by-step explanation:

Hope it helps! (:

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HELP! I need to know how much I got wrong! There are 23 questions on my test but the points are out of 5. When I finished the te

nalin [4]

Answer:

8 wrong and 15 right if every question is the same points

Step-by-step explanation:

3.26/5 is 0.652

15/23 is 0.652 ish rounded

So I assume 8 wrong

8 0

3 years ago

Help help please please please

Katarina [22]

Answer:

[?] = 3

Step-by-step explanation:

8 0

3 years ago

Sole for y k = p/2(y+w) y =

mojhsa [17]

Answer:

Answer: y = (2k -pw)/p

Step-by-step explanation:

$k = \frac{p}{2} (y + w)$

multiply 2 on both sides:

$k \times 2 = 2 \times \frac{p}{2} (y + w) \\ \\ 2k = p(y + w)$

open the bracket:

$2k = py + pw$

subtract pw from both sides:

$2k - pw = (py + pw) - pw \\ 2k - pw = py$

divide p on both sides:

$\frac{2k - pw}{p} = \frac{py}{p} \\ \\ y = \frac{2k - pw}{p}$

4 0

3 years ago

Read 2 more answers

Use the long division method to find the result when

Firdavs [7]

Answer:

22232x3+16x2+51x+44

Step-by-step explanation:

so i dont know what techer you have she or he is supid as

5 0

2 years ago

What part of the circumference is an arc whose measure is 30

NeX [460]

Circumference of a circle:
C = 2 r π;
Length of an arc:
L = r π α / 180°
L = r π · 30° / 180° = r π /6
r π /6 : 2 r π = 1/6 : 2 = 1/12

= 1/2

3 0

4 years ago