2 years ago

Answer for these! Please quickly

Mathematics

1 answer:

hram777 [196]2 years ago

5 0

Answer:

1: 233 (E)

2: 10,920 (C)

3: 241.87 (F)

4: 12600 (B)

Step-by-step explanation:

Use the Pythagorean Theorem to find the hypotenuse (the missing side length):

$a^{2} + b^{2} = c^{2} \\c = \sqrt{a^{2} + b^{2}}$

To find area of triangle:

A = 1/2 • base • height

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For each new desk that is purchased, by how much

Natasha2012 [34]

Answer:

is there more to the question?

Step-by-step explanation:

is there anything before that relating to the question or a picture? like “they got ___ desks for ___“ ? i’m not good without context ahaha

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2 years ago

2x+2y=8 X+y=4 Which statement is true about the solution

laila [671]

Both x and y equal 2.

2•2=4 + 2•2=4

4+4=8

2+2=4

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3 years ago

366 ÷ 3 fvffffffffffffffffffffffffffffff

Rama09 [41]

The answer is 122 as it’s divided

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2 years ago

2. Which equation is true when x=3? A. 8x = 28 B. X - 19 = 16 C. 28 + x = 25 D. S =1

Komok [63]

The correct answer is c

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3 years ago

Round 0.0825 to four decimal places

Sholpan [36]

Answer:

$0.0830$

Step-by-step explanation:

we know that

To Round a number

a) Decide which is the last digit to keep

b) Leave it the same if the next digit is less than $5$ (this is called rounding down)

c) But increase it by $1$ if the next digit is $5$ or more (this is called rounding up)

In this problem we have

$0.0825$

We want to keep the digit $2$

The next digit is $5$ which is greater or equal than $5$ , so increase the $2$ by 1 to $3$

therefore

the answer is

$0.0830$

8 0

2 years ago