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prohojiy [21]
3 years ago
7

Please help ASAP!!!Explain how to solve the problem if u can

Mathematics
1 answer:
lord [1]3 years ago
5 0

Answer:

60

Step-by-step explanation:

x²=36×(64+36)

x=√3600

x=60

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Find the area of the shape shown below. I NEED HELP NOWWWWWW
Varvara68 [4.7K]

Answer:

<h2> 12.5 units{}^{2}</h2>

Step-by-step explanation:

Given figure : Trapezoid

Base sides,

a = 2.5

b = 7.5

Height ( h ) = 2.5

Now, finding the area:

\frac{1}{2} (a + b) \times h

Plug the values

=  \frac{1}{2 }  \times (2.5 + 7.5) \times 2.5

Calculate the sum

=  \frac{1}{2}  \times 10 \times 2.5

Reduce the numbers with G.C.F 2

= 5 \times 2.5

Calculate the product

12.5 \:  \:  {units}^{2}

Hope this helps...

Best regards!

8 0
3 years ago
El area del cuadrado mide 25 pies cuadrados cuál es la longitud de un lado del cuadrado?
Anna [14]
Sabiendo que el área del cuadrado cuyos lados miden (cada uno) "a" es igual a "a²" (A=a²), simplemente sustituimos el área por 625 m² y resolvemos la ecuación: 

<span>a² = 625 m² --> a = √(625 m²) --> a = 25m </span>

<span>Solución: Cada lado mide 25 metros. </span>


<span>Explicación de por qué el área del cuadrado con lados de longitud "a" es "a²": </span>
<span>El área de cualquier cuadrilátero es igual a la base por la altura de éste. Siendo en el cuadrado todos los lados iguales, la base y la altura también son iguales. Por lo tanto, el área del cuadrado sera el siguiente: </span>
<span>Área = Base x Altura = a x a = a² </span>

<span>¡Saludos!</span>
7 0
3 years ago
An atom has a charge of +1. If the atom's nucleus contains 23 protons, the atom must have
Ymorist [56]
If an atom has a let's say, +2 charge, it will mean that the atom has two more protons than electrons. Protons have +1 charges and electrons have -1 charges. So, said this, if you had one more proton than an electron, it would be a -1 charge. Because of this, if an atom had a +1 charge, it would have to have one more proton than electrons. So, the answer could be "the atom must have 22 electrons" but, the question is sort of vague? It could really be anything.
4 0
3 years ago
Read 2 more answers
After 10 months the simple interest earned annually on an investment of $6000 was $769. Find the interest rate to the nearest te
Lady bird [3.3K]
Simple interest = $769
Principal = $6000
Rate = ?
Time = 10 months (must convert to years if in months) = 10/12 = 0.833
Formula
I = prt
Substitute
769 = 6000 × r × 0.833
769 = 4998r
Divide both sides by 4998
769/4998 = 4998r/4998
0.15386 = r
(to the nearest tenth of a percent) = 0.15
Therefore, your rate is 0.15%.
6 0
4 years ago
Jason accidentally locked himself out of his apartment, but remembered that he left a window open. The window is 8 feet above th
dalvyx [7]

Answer:

I Think Its 14 Feet.

Step-by-step explanation:

14 feet because the window is 8 feet high and he has to move it back 6 feet. So when you add 8 and 4 you would get the answer of 14 feet.

3 0
3 years ago
Read 2 more answers
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