3 years ago

Plz help me with this

Mathematics

2 answers:

Sedbober [7]3 years ago

7 0

Answer: 28.26

Step-by-step explanation:

d1i1m1o1n [39]3 years ago

4 0

Answer: 28.26

explaination:

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Miriam ahorró durante toda la semana $14.00.El sabado se gasto 1/7 de esa cantidad y el domingo 5/8, ¿Que cantidad gastó en tota

Rainbow [258]

1/7 de catorce es dos, ahora Miriam tiene doce dólares restantes. 5/8 de 12 es 7.5, entonces todos juntos, Miriam gastó nueve dólares.

¡Espero que esto ayude! ¡Si necesitas más ayuda házmelo saber! :-)

6 0

3 years ago

If < A and < B are a linear pair, and < A = 68 °, then < B = _____.

Contact [7]

Answer:

Option b, 112°

Step-by-step explanation:

<A+<B=180

or, 68+<B=180

or, <B=112

Answered by GAUTHMATH

5 0

3 years ago

If a car travels 120 miles in 2 hours, what is its rate of speed expressed as a unit rate?

erastovalidia [21]

The speed is 60 miles per hour

Step-by-step explanation:

Speed is the distance covered per unit time.

The formula for speed is:

$Speed = \frac{distance}{time}\\$

Given

Distance = d = 120 miles

Time = t = 2 hours

Putting the values in the formula

$s = \frac{d}{t}\\=\frac{120}{2}\\= 60$

The speed is 60 miles per hour

Keywords: Speed, distance

Learn more about speed at:

#LearnwithBrainly

8 0

3 years ago

What are the solutions to the equation x squared + x -30 =12

statuscvo [17]

Answer:

x = 6 x = -7

Step-by-step explanation:

Subtract 12 from each side:

x^2 + x - 30 - 12 = 12 - 12

Simplify:

x^2 + x - 42 = 0

Solve with quadratic formula using both +/- after the first -1:

x = $\frac{-1+\sqrt{1^2 -4*1(-42)} }{2*1}$

Simplify:

x = 6

x = -7

3 0

3 years ago

Find the answer to this question: 205.04/4

Ivan

Should be 51.26 if you did 205.04 and divided it by 4

4 0

2 years ago