Recent activity by Riyad Kalla

Recent activity by Riyad Kalla

12) The length of one side of a triangle is 24 cm and the length of its hypotenuse is 40 cm. find the length of its third side.

answered Nov 14, 2023

1 answer 153k views

NEED HELP ASAP What is the value of y in the solution to this system of equations 6y+x= -59 x= -2y+9?

answered Oct 23, 2023

1 answer 214k views

Find the value of x²+8x+12 when x = -9

asked Oct 6, 2023

2 answers 498k views

What measures did shi huangdi take to strengthen the empire and organize the government?

asked Sep 21, 2023

1 answer 162k views

Plsss help i can't seem to figure out the answer to this question:

answered Jul 27, 2023

2 answers 184k views

Santiago had a 24 karat gold necklace that weighed 6.5 grams. How much could he sell the necklace for? HELP ME

answered May 16, 2023

2 answers 479k views

A convex mirror has its radius of curvature 20cm. Find the position of the image of an object placed at a distance of 12cm from the convex side of mirror.

asked Mar 11, 2023

1 answer 529k views

What is the surface area of the rectangular solid shown below? A.26cm^2 B.171cm^2 C.306cm^2 D.342cm^2

asked Jan 16, 2023

1 answer 142k views

Suppose a proton ( = 1. 67×10^−27 kg) is confined to a box of width = 1. 00×10^−14 m (a typical nuclear radius). 1. What are the energies of the ground and the first excited states? 2. If the proton makes

asked Dec 9, 2022

1 answer 256k views

5 times 4 times 2 times 2 divided by 2 minus 4

answered Sep 11, 2022

1 answer 377k views

A construction worker measures the amount of cement in a cement truck every 5 minutes as it empties. The table shows the data What is the rate of change for the volume of cement in the truck? the rate

answered Sep 2, 2022

1 answer 142k views

Please help I appreciate it also have a good day!

asked Aug 11, 2022

2 answers 9.3k views

The left and right page numbers of an open book are two consecutive integers whose sum is 289. Find these page numbers.

asked Aug 10, 2022

1 answer 175k views

Pre-writing is important for all of the following reasons except? A) it gets ideas down on paper B) it forces the writer to be specific early in the process C) it is the creative stage D) it is where the

answered Apr 22, 2022

1 answer 142k views

Help please :’( I have bad grades

asked Feb 1, 2022

1 answer 515k views

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