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3 years ago

What is the distance between (-3, 4) and (4, 4)

Mathematics

2 answers:

Anna71 [15]3 years ago

6 0

Answer:

Step-by-step explanation: ( ^ means squared)

distance formula

Square root of(y1-y2)^ + (x2 - x1)^ Square root of everything

Square root of (4-4)^ + 4- (-3)

= square root of 0 + 7^

=square root of 7^ = 7

svetoff [14.1K]3 years ago

3 0

Answer:

7 units

Step-by-step explanation:

$\sqrt{|-3-4|^{2}-|4-4|^{2}}$

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2) Evaluate the given numerical expression. A) 9 B) 12 C) 14 D) 21

eduard

Answer:

$\boxed{\sf{14}}$

Step-by-step explanation:

$\boxed{\underline{\text{ORDER OF OPERATIONS:}}}$

Use the order of operations.

Note: PEMDAS or BODMAS stands for:

PEMDAS

Parentheses
Exponents
Multiply
Divide
Add
Subtract

BODMAS

Brackets
Order
Divide
Add
Subtract

First, do parentheses.

3+6*(5+4)÷3-7

(5+4)=9

$\Longrightarrow: \sf{3+6* 9\div 3-7}$

Do multiply and divide.

6*9=54

54/3=18

Then, rewrite the problem down.

$\Longrightarrow: \sf{3+18-7}$

Add.

$\sf{3+18=21}$

$\sf{21-7=\boxed{\sf{14}}$

$\Longrightarrow: \boxed{\sf{14}}$

Therefore, the correct answer is "C. 14".

I hope this helps, let me know if you have any questions.

8 0

2 years ago

The women’s world record high jump is 6 feet, 10 ¼ inches. What is the record in meters? Record your answer to the nearest hundr

valina [46]

2.08. If you want to round, then it will be 2.09.

Hope this helps! ;)

7 0

3 years ago

What is the difference between the smallest 7-digit number and the largest 6-digit number?

gogolik [260]

Answer:

the greatest 7 digit no.is = 999,99,99 the smallest 6 digit no.is= 1,00,000

Step-by-step explanation:

Sorry if I'm wrong I tried.

5 0

2 years ago

A caterer needs to buy 21 pounds of pasta to cater a wedding. At a local store, 8 pounds of pasta cost $12. How much will the ca

Serggg [28]

Answer:

1. 8/$12=21/$x then cross multiply.

2. 1/$1.5, we're looking for cost so $1 is more reasonable

3. $31.5

Step-by-step explanation:

12x 21/ 8 = 31.5

7 0

3 years ago

Read 2 more answers

Why would a number line be divided into 20 parts?

prohojiy [21]

Answer:

_ _

1 2 all the way to twenty

Step-by-step explanation:

6 0

2 years ago