sophiecai1001 sophiecai1001

03-08-2021
Mathematics

contestada

For what values of the variable does the following expression make sense:
(squareroot) 1+3a/25

For what values of the variable does the following expression make sense squareroot 13a25 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2021

Answer:

a ≥ -1/3

Step-by-step explanation:

The square root must be greater than or equal to zero

sqrt(1+3a /25) ≥ 0

Square each side

(1+3a)/25≥ 0

Multiply each side by 25

1+3a≥0

Subtract 1

3a ≥ -1

Divide by 3

a ≥ -1/3

Answer Link

Otras preguntas

What best summarizes the central idea of the passage from "Like Mexicans"? People from different ethnicities have a difficult time understanding each other. Peo

express 3.3.3.5.5 using exponents

What percent of 36 is 19.8

The terms pas de deux, arabesque, and ballet all come from the field of dance that was developed in France. What is the best explanation for these words being u

Percent decrease from 145 to 132. Round to the nearest percent

Victoria enjoys laughing with her friends as they walk around the track after school. Which best describes her hate rate during this activity?

A cart is rolling across the floor at a constant velocity of 2 m/s to the right. The cart is pushed again to the right, and it starts to accelerate. How are t

3 things plants need.

An 8-oz of orange juice contains about 97 mg of vitamin C. About how many milligrams of vitamin C are there in a 12-oz can of orange juice?

Although it is illegal and can lead to a number of problems, approximately _______ percent of teens have tried alcohol.