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3 years ago

Which numbers have 23 as their absolute value? I need help like fast- pls

Mathematics

1 answer:

Tpy6a [65]3 years ago

7 0

Answer:

- 23 and 23

Step-by-step explanation:

Absolute value is the distance from a number to zero on a number line. Absolute value is always positive.

- 23 is 23 space away from 0, and so is 23.

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1. If I can buy 3 pounds of grapes for $7.00, how much will 12 pounds cost?

Sladkaya [172]

7*4= $28 (hope this help!)

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2 years ago

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A small town of 1,000 people increases its population by 2,000 the grocery store raises its prices to match the new equilibrium

Alexxandr [17]

1. If a shift in demand and/or supply has taken place, identify the change and list the determinant.

Answer:

The answer is below

Step-by-step explanation:

The demand has increased or shifted to the right.

The supply did not change.

The determinant for this situation is the increase in demand

However, with the price increment, the will be an increase in supply.

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3 years ago

Nancy has to find the reflection of point A across the y-axis. In the graph, which point is the reflection of the point A across

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Answer:

(2,4)

Quadrant 1

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3 years ago

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Compare the triangles and determine whether they can be proven congruent by SSS, SAS, ASA, AAS, or HL. If not, type "NONE".

EleoNora [17]

Answer: HL

Step-by-step explanation:

The hypotenuse is actually a shared side of the two triangles. (The line segment that crosses the middle of the rectangle) The hypotenuse is the side of a triangle opposite the 90 degree angle. We can use this for hypotenuse congruency. The diagram also shows the shorter legs of the two triangles are congruent. (The legs refer to the sides that make the 90 degree angle)

So we have hypotenuse congruency and leg congruency.

=HL

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3 years ago

Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probabili

zlopas [31]

Answer:

The correct answer to the following question will be "0.438".

Step-by-step explanation:

Just because Mrs. Gomes finds around 40% of students in herself high school are studying chemistry.

Although each student becomes independent of one another, we may conclude:

"x" number of the students taking chemistry seems to be binomial to p = constant probability = 0.40

Given:

Number of surveys

= 12

Exactly 4 students have taken chemistry:

$=P(X\leq4)$

$=P(x=0)+P(x=1)+P(x=2)+P(x=3)+P(x=4)$

$=\Sigma_{0}^{4} C_{r}(0.4)^r(0.6)^{12-r}$

On substituting the above equation, we get the probability of approximately "0.438".

So that the above would be the appropriate answer.

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4 years ago