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2 years ago

Please help QUICK!! TY LOVES!!

Mathematics

2 answers:

irakobra [83]2 years ago

3 0

Yes what he or she said because they are correct.

sashaice [31]2 years ago

3 0

15x+54 I figured it out by splitting it into two shapes

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What is 100x100= pls i will mark brainly if correct

BabaBlast [244]

Answer:

10000

Step-by-step explanation:

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2 years ago

For questions 1-4 The spinner to the left is spun 100 times.

lara [203]

Answer:

1) If it is spun 250 times, it will not land on W 207 times.

2) If it is spun 100 times, it will land on N 17 times (rounded up).

3) 1 out of 6

4) It has the same answer as 1) (If it is spun 250 times, it will not land on W 207 times.)

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2 years ago

Solve the following: a.) X^2 - 2x – 24 = 0 b.) x^2 - 11x + 18 =0

wolverine [178]

Answer:

The answer for the first equation is,

X = 6, -4

The answer for second equation is,

X = 9,2

7 0

2 years ago

Read 2 more answers

What number makes the expressions equivalent? Enter your answer in the box. 1/2(–1.4m + 0.4) =__m + 0.2A) -1.4B) 1.4C) -0.7D) 0.

Snowcat [4.5K]

Answer:

C. -0.7

Explanation:

Given the equation:

$\frac{1}{2}(-1.4m+0.4)=\boxed{\square}_{}m+0.2$

First, distribute the bracket on the left-hand side:

$\begin{gathered} \frac{1}{2}(-1.4m)+\frac{1}{2}(0.4) \\ =-0.7m+0.2 \end{gathered}$

The number that makes the given expressions equivalent is -0.7.

The correct choice is C.

6 0

1 year ago

A certain television is advertised as a 53-inch TV (the diagonal length). If the width of

zhenek [66]

The TV is 45 inches tall.

Step-by-step explanation:

The diagonal length of television = 53 inches

Width of TV = 28 inches

As TV is in rectangular or square shape, a diagonal will form a right triangle

Where,

Diagonal = hypotenuse = c = 53 inches

Width = base = b = 28 inches

Length = perpendicular = a

we will use pythagorean theorem to find the length.

$a^2+b^2=c^2\\a^2+(28)^2=(53)^2\\a^2+784=2809\\a^2=2809-784\\a^2=2025$

Taking square root on both sides

$\sqrt{a^2}=\sqrt{2025}\\a=45$

The TV is 45 inches tall.

Keywords: triangle, square root

Learn more about square root at:

#LearnwithBrainly

6 0

3 years ago