3 years ago

THERES A PIC!! pls answer!! will give brainiest!!

Mathematics

2 answers:

Nataly_w [17]3 years ago

7 0

Answer: 5

Step-by-step explanation:

kumpel [21]3 years ago

4 0

Answer:

Step-by-step explanation:

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The area of a rectangle is 105 square units. Its width measures 7 units. Find the length of its diagonal. Round to the nearest t

mezya [45]

Answer:

16.6

Step-by-step explanation:

The rectangle has an area of 105. It's width is 7.

1: Find the length

$\frac{area}{width}$ =length

$\frac{105}{7}$ = 15

Length=15

2: Pythagorean theorem

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

$7^{2}$ + $15^2=c^2$

49+225= $c^2$

275= $c^2$

$\sqrt{275}$ = $\sqrt{c^2\\}$

16.55≈c

Rounded to nearest tenth

16.6

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3 years ago

Today was my first day :p Brainliest goes to whoever inserts the funniest picture :>

Artyom0805 [142]

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2 years ago

How do you simplify (x^2+4x-1)-(x)

nadya68 [22]

Answer:

Step-by-step explanation:

x² + 4x - 1 - x =x² + 4x -x - 1 { bring the like terms together and add}

= x² + 3x - 1

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3 years ago

54 ÷ (−6) A. 9 B. -9 C. -8

sp2606 [1]

Answer:

Option B, -9

Hope this helps!

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2 years ago

In this sum, each letter stands for one of the digits 0 to 9

lora16 [44]

Answer:

7 4 5 0

F O U R

4 8 1

O N E

=7 9 3 1

F I V E

Hope this is correct:)

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2 years ago