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artcher [175]
3 years ago
11

Questions on the images

Mathematics
2 answers:
KiRa [710]3 years ago
6 0

Answer: A

Step-by-step explanation:

12 x 12 = 144

39 x 39 = 1521

1521 - 144 = 1377

root 1377 = 37.1

Ksju [112]3 years ago
3 0
The answer is A on both.
You might be interested in
When you multiply a fraction with a mix number will the product always be greater than one
jok3333 [9.3K]
If we can find 1 contradiction then answer is no
hmm

less than one in a fraction is when in form a/b, b>a

1/1000 times 1 and 1/2 same as 1/1000 times 3/2=3/2000
that is less than 1

answer is NO

4 0
3 years ago
In how many ways can you spell the word FOOT in the grid below? You can start on any letter F, then on each step you can step on
muminat

There are six ways in which the word FOOT may be spelt starting at any letter.

<h3>What is combination?</h3>

The term combianntion offers a plausible way to carry out a selection as long as we do not give preference to the order in which the selection is made. In this case, we are told that we can start from any letter therefore order is not important.

There are four letters in FOOT and one letter is repeated twice therefore;

4C2 = 4!/(4-2)! 2!

4C2 = 4 * 3 * 2!/2! * 2 *  1

4C2 = 12/2

4C2 = 6

Learn more about combination: brainly.com/question/25351212

7 0
3 years ago
Pls help due soon!!!
kvasek [131]

Answer:

B) 10 m

Step-by-step explanation:

Area is 20 and Height is 4

Ok so

AREA of a triangle is =1/2Base Times Height

work back

Area=20

Height=4

b=Base

20=1/2b*4

Simplify both sides of the equation.

20=2b

Flip equation

2b=20

Divide both sides by 2

b=10

Base=10 m

3 0
3 years ago
Read 2 more answers
If y = -5 when x = 2, find y when x = 8.
nasty-shy [4]

Answer:

Y= -20

Step-by-step explanation:

if y=-5 when x=2 find y when x=8

8 /2 = 4

=> x = 2 * 4 => x = 8 Answer

y = -5 * 4 =>

y= -20

4 0
2 years ago
Help solve<br> 1/2(X-34)=28+5X
IrinaK [193]

Answer:

x= -10 and true

Step-by-step explanation:

if you plug -10 in for x you get -22=-22 which makes it true

6 0
3 years ago
Read 2 more answers
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