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3 years ago

I need the answer Hdhehxjsvdis

Mathematics

1 answer:

Wewaii [24]3 years ago

7 0

I think it’s A,26,25

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Image Which of the following statements is true for ∠a and ∠b in the diagram?

saveliy_v [14]

Answer:

You have not added a picture soi can not help answer this question.

Step-by-step explanation:

Add the picture by either taking a photo or screenshot of the question then upload it.

3 0

2 years ago

(−t 4 −5t 3 −10t 2 )+(9t 3 +3t 2 −1)

klemol [59]

Answer:

$\left(-t^4-5t^3-10t^2\right)+\left(9t^3+3t^2-1\right)=-t^4+4t^3-7t^2-1$

Step-by-step explanation:

Given the expression

$\left(-t^4\:-5t^3\:-10t^2\:\right)+\left(9t^3\:+3t^2\:-1\right)$

Remove parentheses: (a)=a

$=-t^4-5t^3-10t^2+9t^3+3t^2-1$

Group like terms

$=-t^4-5t^3+9t^3-10t^2+3t^2-1$

Add similar elements

$=-t^4-5t^3+9t^3-7t^2-1$ ∵ $-10t^2+3t^2=-7t^2$

Add similar elements

$=-t^4+4t^3-7t^2-1$ ∵ $-5t^3+9t^3=4t^3$

Thus, the equivalent expression in simplified form:

$\left(-t^4-5t^3-10t^2\right)+\left(9t^3+3t^2-1\right)=-t^4+4t^3-7t^2-1$

4 0

3 years ago

Suppose A and B are independent events. If P(A) = 0.6 and P(B) = 0.85, what is P(A and B)? A. .34 B. .51 C. .17 D. .68

s2008m [1.1K]

Answer:

0.51

Step-by-step explanation:

Mathematically, for two individual events;

P(AnB) = P(A) * P(B)

P(A n B) = 0.6 * 0.85 = 0.51

8 0

3 years ago

Read 2 more answers

A car wash cost $7. How many car washes would you be able to purchase for $49. using table

Over [174]

7, 14, 21, 28, 35, 42, 49... 7 cars will need. to be washed to reach $49

4 0

3 years ago

Read 2 more answers

Witch method will not get you to the point (5,2.5) ?

ICE Princess25 [194]

Answer:

that do it make any sense nshshshshshsjshshsnshdjdjjsjskslqpsjdbjdbsjsbsjdhshdhdhshsjsjsjjsjshshshsjs

Step-by-step explanation:

luttdlyjr5ie5uwriyrqkapeyEltezeltslrysrpfhzfhzllzryLRyLryYRh$&ffjzltjdltustudltustzfjxfj

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3 years ago