Recent activity by Nmsdvid

Recent activity by Nmsdvid

7x-2y=17 3x+4y=17 20 points please answer

answered Aug 25, 2023

1 answer 117k views

How do you think evolution plays a role in the frequency and severity of diseases among populations?

answered Aug 11, 2023

2 answers 109k views

Imagine a bird has a very specific adaptation. Another similar bird in the area doesn’t have the same adaptation. I’m just wondering, how does this work? Why don’t they have the same adaptation?

asked May 28, 2023

1 answer 105k views

I need help please answer

asked May 22, 2023

1 answer 44.4k views

Find the volume of a cylinder with radius 5.7cm and height 10 cm, correct to 1 decimal place

asked May 17, 2023

1 answer 69.7k views

Use the function below to find F(-4) F(x) = 2^x

answered May 14, 2023

1 answer 151k views

What is the solution set of the equation (x -2) (x-a) = 0 ?

asked May 11, 2023

1 answer 219k views

A jar contains 11 red marbles, 12 blue marbles, and 6 white marbles. four marbles from this jar are selected, with each marble being replaced after each selection. what is the standard deviation of x,

answered Apr 28, 2023

1 answer 205k views

Aircraft carriers use catapults to launch jets from their deck. One such catapult accelerates a 18,900 kg aircraft from rest to 61 m/s in 3.3 s. What is the magnitude of the force (in N) required to do

asked Jan 5, 2023

1 answer 112k views

WA minimum distances between the two persons? a) 1.8 km, 0.15 km b) 2.2 km, 0.20 km c) 2.8 km. 0.25 km d) 3.3 km, 0.30 km Sound produced at a point is heard by a person after 5 second, while the same sound

answered Nov 17, 2022

1 answer 79.5k views

Joe has 16 pounds of fertilizer for his three gardens. He uses ⅜ of the fertilizer in his first garden and ¼ of the fertilizer in his second garden. What fraction of the fertilizer is left for the third

answered Nov 8, 2022

1 answer 218k views

2x+22 =4(x+30 i need it asap

answered Nov 8, 2022

2 answers 214k views

In the Oct. 28. 1991 letter, how does a wallflower symbolize who Charlie is?

answered Nov 4, 2022

2 answers 26.1k views

Under a policy of proportional representation, smaller states would have more votes than larger states true or false

asked Oct 8, 2022

1 answer 40.7k views

Factorise by grouping the expression: ( − ) 2 − ( − ) + 3 − 3

asked Sep 16, 2022

1 answer 217k views

A spinner is divided into 4 equal sections numbered 1 through 4. It is spun twice, and the numbers from each spin are added. What is the probability that the sum is less than 6?

answered Aug 26, 2022

1 answer 52.6k views

Kim spends 10 minutes washing her car. Denzel spends 3 times as many minutes washing his car as Kim spends. Which equation can be used to find

answered Aug 20, 2022

2 answers 112k views

HYEOO PEEPS I NEED HELP

answered Aug 5, 2022

2 answers 152k views

Pls help I’m being timed

asked Apr 23, 2022

1 answer 101k views

State a, b, and the y-intercept then graph the function and describe the end behavior of the grpahs

answered Apr 22, 2022

1 answer 228k views

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