1.Leo travelled on his bike for 3 kilometers. His wife, Elizabeth, travelled 4 000 meters on her bike. Who rode the farthest and by how much farther? (Express your answer in mm)
2. Francis’ class is 55 minutes long. If it starts at 4:30, what time does it end?
3. Ronald weighs 216 kg. His doctor advised him to lose 600 g per week. How many weeks will it be until he is 100 kg?
4. Virgie is measuring two ribbons. The first ribbon measures 40 cm long. The second ribbon has a length of 600 mm. How long are the two ribbons combined in dm?
5. 40 g serving of a certain breakfast cornflakes has 0.6 g of salt. How much salt would that be in centigrams?

-1/2 +2

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

alright so i think for this one it would to draw it out. this may be hard for me to try and draw, but i will do my best on here:

        r

  /       |     \

notice how it forms 2 triangles inside one bigger triangle.

so if we know the angle spr is the same as psr that is saying the measure of angle p is the same as angle s. this means the big triangle psr is either isosceles or equilateral. in both cases, the triangle is perfectly symmetrical when split down the middle, which is in this case rq. because we know it is perfectly symmetrical on both sides, we know that the two triangles inside the bigger one are equal.