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2 years ago

Question 3 of 10

Mathematics

1 answer:

STatiana [176]2 years ago

5 0

Answer:

I think its probably 40

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A number to the 10 power divided by the same number to the 7 power equals 64 what is the number

kirill [66]

Answer:

Step-by-step explanation:

We need to form an equation to find the value of the number. We can call this number x:

$x^{10}$ ÷ $x^{7}$ = 64 - because the base of the powers are the same we can simplify it

$x^{3}$ = 64

x = ∛64

x = 4

3 0

3 years ago

How would you add parentheses and brackets to make this sentence true: 45÷2×4.7-4.4×6=54

BabaBlast [244]

45÷[(2×4.7)-4.4]×6 is where you would place them each

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3 years ago

Anise ran 5 3/8 miles in the race. Marsha ran 3 7/8 miles. How much farther did Anise run than Marsha? Express your answer in si

VashaNatasha [74]

Anise ran 1 1/2 more miles than Marsha.

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3 years ago

Find the equation for the line that passes through the point (-2,-5), And that is perpendicular to the line with the equation x=

kupik [55]

Without the rate of change [slope], it is impossible to answer this question. I apologize.

3 0

2 years ago

Please help, I'm not sure if I'm right.

Luden [163]

To prove the QRST is a parallelogram.

Step 1: Given $\angle T \cong \angle R$ and $\overline{Q R} \| \overline{T S}$

Step 2: $\angle R Q S \text { and } \angle T S Q$ are alternate interior angles.

Definition of alternate interior angles

Step 3: Alternate interior angle theorem:

If two parallel lines cut by a transversal then the alternate interior angles are congruence.

QR and TS are parallel lines cut by QS.

Therefore, $\angle R Q S \cong \angle T S Q$

Step 4: Reflexive property of congruence:

Any geometric figure is congruence to itself.

Therefore, $\overline{Q S} \cong \overline{Q S}$

Step 5: By the above steps

$\angle T \cong \angle R$ (Angle), $\angle R Q S \cong \angle T S Q$ (Angle) and $\overline{Q S} \cong \overline{Q S}$ (Side)

Hence $\triangle Q T S \cong \triangle S R Q$ (by ASA congruence theorem)

Step 6: Corresponding parts of congruence triangles are congruent.

$\Rightarrow \ \overline{Q R} \cong \overline{T S}$

Step 7: Property of parallelogram:

If one pair of opposite sides are both parallel and congruent, then the quadrilateral is a parallelogram.

Hence Quadrilateral QRST is a parallelogram.

5 0

3 years ago