Zaxx8825 Zaxx8825

09-01-2024
Mathematics

contestada

A spherical mirror forms an erect image three times the linear size of the object. If the distance between the object and the image is 80 cm, the focal length of the mirror is
A. 15 cm
B. −15 cm
C. −30 cm
D. 40 cm

Respuesta :

Otras preguntas

How do you do 9&10?

2. What is the difference between 25°c and _4°c? Choose one answer a 25-(-4) b.25-4. c.-4+(+25). 25+(-4)

she returned after hour a an the

what happens to the weight of the body when it is falling freely under the action of gravity

Write an interesting story which ends with the words,it pays to be kind to strangers.

Three runners run along a 1.5 mile trail one Saturday morning. The graph shows the runners’ locations starting at 9:00 a.m. Use the graph to answer the question

Please help ASAP!!!!!!

the volume of hemisphere is 1527.4cm^3.find the radius of the hemisphere to the nearest whole whole number.(take π to be 22/7)

No matter how long it may take us to overcome this premeditated invasion, the American people in their righteous might will win through to absolute victory. I b

AMERICA UNDER COMMUNISM! The above image is an example of propaganda used during the first Red Scare. In which period was this document published? A before Worl