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3 years ago

Leah and her children went into a restaurant and will buy hotdogs and tacos. She

Mathematics

2 answers:

Lelu [443]3 years ago

7 0

Answer:

I just want to know who does this in real life bro/girl. who came up with this

Step-by-step explanation:

Lemur [1.5K]3 years ago

6 0

Answer:

The equation to solve this is: h + t is less than or equal to 13

Step-by-step explanation:

You might be interested in

1. The factors of a2 - 9 are

Mazyrski [523]

Answer:

Step-by-step explanation:

1. (a+3)(a-3) = a²+3a-3a-9 = a²-9

2. a linear equation consists of a polynomial of degree one.

5 0

3 years ago

A surveyor is standing 118 feet from the base of the Washington Monument. The surveyor measures the angles between the ground an

jeka57 [31]

The height of the Washington monument is 555.146.

I got this by using trigonometry “tan(77) • 118”

7 0

3 years ago

Cuanto es 3/4 × 5/6

marshall27 [118]

Answer:0.625 or 5/8

Step-by-step explanation:

6 0

3 years ago

What answer is this?

klemol [59]

Answer:

option B

$\frac{31}{50}-\frac{4}{25} i$

Step-by-step explanation:

Given in the question a complex fraction

To divide complex numbers, you must multiply by the conjugate. To find the conjugate of a complex number all you have to do is change the sign between the two terms in the denominator.

$\frac{5+4i}{6+8i}(\frac{6-8i}{6-8i})$

Distribute (or FOIL) in both the numerator and denominator to remove the parenthesis.

$\frac{30+24i-40i-32i²}{36-64i^{2} }$

Simplify the powers of i, specifically remember that i² = –1.

$\frac{62-16i}{36+64}$

$\frac{62}{100}-\frac{16i}{100}$

simply

$\frac{31}{50}-\frac{4}{25}i$

8 0

4 years ago

What is the value of x?<br><br><br><br> Enter your answer in the box.

Tamiku [17]

It's a hexagon.

The formula of the sum of internal angles in the polygon:

$S=(n-2)\cdot180^o$

Therefore

$112^o+133^o+128^o+100^o+120^o+x^o=(6-2)\cdot180^o\\\\593^o+x^o=720^o\ \ \ \ |-593^o\\\\x^o=127^o$

3 0

3 years ago