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zheka24 [161]
4 years ago
14

Need some help with some questions:

Mathematics
1 answer:
RoseWind [281]4 years ago
7 0

Answer:

Question 1) 7 root 2

Question 2 ) c

Question 3) ?

Question 4) A

Question ) D

You might be interested in
Evaluate. 72 - 3 + 9 × 8 ÷ 2 w =
d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Request of activities so increase then division, at that point deduction and expansion.  

9*8 = 72  

72/2 = 36  

72-3 = 69  

69+36 = 105

Another way of saying it is:

Utilize the request for tasks to improve on mathematical articulations. The request is brackets, types and roots, augmentation and division, expansion and deduction. Duplication and division are "something similar" so you would utilize the first that happens from left to right.  

Bit by bit clarification:  

7^2 - 3 + 9 x 8 ÷ 2  

49 - 3 + 9 x 8 ÷ 2  

49 - 3 + 72 ÷ 2  

49 - 3 + 36  

49 - 39  

W=10  

Brainliest?

6 0
3 years ago
Read 2 more answers
if i have 2 equal rows of marbles with none left, 3 equal rows of marbles with none left and 4 equal rows of marbles with none l
maria [59]
I think it's 29 marbles
4 0
4 years ago
This hanger is in balance. There are two labeled weights of 4 grams and 12 grams. The three circles each have the same weight.
antoniya [11.8K]

Answer:

8/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find two consecutive odd intefers whose product is 63
nikdorinn [45]
Two consecutive odd integers are known as back-to-back odd whole numbers; one right after the other.
For example; 1 and 3, 3 and 5, 5 and 7, and so on. Let’s work up to which two consecutive odd integers make a product of 63.
1 x 3 = 3; no
3 x 5 = 15; no
5 x 7 = 35; no
7 x 9 = 63; yes

From the work shown above, we can see that the two consecutive odd integers “7” and “9” make a product of 63.

I hope this helps!
4 0
4 years ago
Read 2 more answers
Simplify these expression. a.4c+9+3. b. 10x+(-4)+(-10) c.-9+3x+14. d.11y+6+(-7)
Alenkasestr [34]

Answer:

a)4c +12 b)10x + -14 c) 3x+5 d)11y+(-1)

Step-by-step explanation:

as the nos without the variables can be added we can add the integers

5 0
4 years ago
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