3 years ago

Three times 9 plus 7

Mathematics

2 answers:

mash [69]3 years ago

8 0

The answer is :

3x9+7 = 34

S_A_V [24]3 years ago

4 0

3x9=27
27+7=34
Answer=34

You might be interested in

At the school carnival, Jade has a games booth with a spinner. The banner at her booth reads "40% chance of winning!" What is th

Zepler [3.9K]

The correct answer is 60 percent because all probabilities must add to 100%

3 0

3 years ago

Read 2 more answers

Let X have the probability mass function P(X = −1) = 1 2 , P(X = 0) = 1 3 , P(X = 1) = 1 6 Calculate E(|X|) using the approaches

Studentka2010 [4]

Answer:

Step-by-step explanation:

From the given information:

Note that the possible values of Y are 0 and 1 because;

y = 0 if X = 0 and y = 1 if X = ±1

∴

$P(Y =0) = P(X = 0) =\dfrac{1}{3}$

$P(Y = 1) = P(X = -1 \ or \ 1) \\ \\ = P(X = -1) + P(X = 1)$

$= \dfrac{1}{2}+ \dfrac{1}{6}$

$=\dfrac{3+1}{6}$

$= \dfrac{2}{3}$

$E(|X|) = \sum |x| P(X=x) = ( 1 \times \dfrac{1}{2}) + ( 0\times \dfrac{1}{3}) + ( 1 \times \dfrac{1}{6})$

$= \dfrac{2}{3}$

7 0

3 years ago

I need the heeelllppppsssss

vlada-n [284]

Answer:

21.75

Step-by-step explanation:

If A onto B is 1 : 7.25 then you would do A times 7.25 to find the corresponding side. 3 times 7.25 is 21.75

4 0

4 years ago

Read 2 more answers

Pls help I’ll brainlest and add extra points do all of them

emmasim [6.3K]

Answer:

17/16= 1.06 (rounded)

16/17= 0.94 (rounded)

9/45= 0.2

5/13= 0.38 (rounded)

-28/35= -0.8

15/20= 0.75

Step-by-step explanation: Hope this helps

3 0

3 years ago

Which element has has a stronger ability to attract an electron from another atom within a bond.

WITCHER [35]

Answer:

its sulfur because they have higher electronegativity such as n, o, f, (flourine)

3 0

3 years ago