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2 years ago

How much does 1/3 package weigh

Mathematics

1 answer:

rodikova [14]2 years ago

3 0

Answer:

1/3 package of what

Step-by-step explanation:

You might be interested in

If y varies directly as x and y = 12 when x = 8, find y when x = 14.

Alex17521 [72]

The direct variation between x and y may be written as,
y = kx
where k is the constant of variation. From the first set of values of the variables,
12 = k(8)
the value of k is 1.5. Substituting the next set to the same equation,
y = 1.5(14)
The value of y is 21.

8 0

2 years ago

Fuimos al Circo "Hermanos Poncho y Carlos", y tuvimos que pagar en total $350 por mis dos hermanos, mis padres y yo. Mi mamá pag

nalin [4]

Answer:

$160

Step-by-step explanation:

El monto total a pagar es de $350

$\dfrac{1}{7}$ es pagado por mamá

$\dfrac{2}{5}$ es pagado por el hermano mayor

La porción pagada por papá es

$1-(\dfrac{1}{7}+\dfrac{2}{5})=1-(\dfrac{5+14}{35})\\ =1-\dfrac{19}{35}\\ =\dfrac{35-19}{35}\\ =\dfrac{16}{35}$

Esta cantidad pagada por papá es

$350\times\dfrac{16}{35}\\ =10\times 16\\ =\$160$

Esta cantidad pagada por papá es $160.

3 0

2 years ago

What is the reason for Statement 5 of the two-column proof?

zmey [24]

Given: ∠JNL and ∠MNK are vertical angles and m∠MNK=90°

Prove: ∠JNL is a right angle.

Statements Reasons

1. ∠JNL and ∠MNK are vertical angles. Given

2. $\angle JNL \cong \angle MNK$ Vertical angle theorem

3. $m \angle JNL = m \angle MNK$ Angle congruence postulate

4. $m \angle MNK = 90^\circ$ Given

5. $m \angle JNL = 90^\circ$ <u> Substitution Property of Equality</u>

Since, the measures of angle JNL and MNK are equal and the measure of angle MNK is 90 degrees. therefore, by substitution property of equality, both the angles JNL and MNK will have an equal measure.

Therefore, $m \angle JNL = 90^\circ$

6. ∠JNL is a right angle. Definition of right angle

8 0

2 years ago

Read 2 more answers

Id- 6217974205 p/w-123

andrey2020 [161]

Answer:

For what-

Step-by-step explanation:

huh

7 0