Recent activity by Wwww

Recent activity by Wwww

Solve the system by substitution. Check your solution. 0.5 x + 0.25 y = 36. y + 18 = 16 x. a. (36, 72) c. (49, 81) b. (9, 126) d. (21, 9) Please select the best answer from the choices provided

answered Dec 26, 2023

1 answer 188k views

By 2012, the number of overweight children and adolescents had reached __________ of the us population.

asked Nov 8, 2023

1 answer 160k views

You were walking on the sidewalk with your friend suddenly you heard a familiar voice that surprised you narrate what happened next (120 words)

asked Sep 21, 2023

2 answers 86.3k views

Pls help Name a list of interesting topics I should write for my informational writing assessment

asked Sep 14, 2023

1 answer 131k views

Two angles of a quadrilateral measure 126° and 199°. The other two angles are in a ratio of 2:3. What are the measures of those two angles?

answered Jun 22, 2023

1 answer 151k views

Two consecutive numbers can be represented by x and x+1. The product of two consecutive numbers is equal to 35 more than eleven times the sum of the numbers. x(x+1)=11(x+x+1)+35a. Write a quadratic equation

answered Jun 21, 2023

1 answer 171k views

What situation cannot be represented by the equation x + 10 = 45? A. Nicholas rode his bike 45 miles last week. He rode 10 miles on Tuesday and the rest of the miles on Wednesday. What is x, the number

answered Apr 20, 2023

1 answer 119k views

Is the production of nitrogen(II) oxide exothermic or endothermic?

answered Jan 27, 2023

1 answer 198k views

Help please I don’t know the answer and I’m like late soo

asked Dec 15, 2022

1 answer 20.3k views

Find the Mean of the set of data: 4. 2. 6. 8. 5. 5

answered Nov 21, 2022

2 answers 205k views

Hey please help me guys please please please

asked Nov 9, 2022

2 answers 38.7k views

Many science fiction stories deal with the possibility of being able to “design” our children by choosing the specific physical and personality traits we would like them to have. How do you think a scientist

answered Oct 24, 2022

1 answer 229k views

Using ‘IR’ a, to tell where people are going. [2 points]. Example: Donaldo/gimnasio. Donaldo va al gimnasio. 17. Nosotros/biblioteca ______________________________________________________________________

answered Oct 18, 2022

1 answer 187k views

The table shows the percentage of students in each of three grade levels who list soccer as their favorite sport. Soccer Sophomores (35%) 50% Juniors (33%) 45% Seniors (32%) 30% + + Total (100%) (0.5/0.

answered Oct 17, 2022

1 answer 188k views

If y is 2,851, 1% of Y is

asked Oct 8, 2022

1 answer 99.0k views

Write a sentence or mathematical expression that relates each of the following: -mass to moles -moles to mass -moles to particles -particles to moles

asked Oct 6, 2022

1 answer 160k views

Why has SAARC been establish

asked Aug 10, 2022

1 answer 104k views

One fourth the difference between 2/3 and 1/2

asked Jun 14, 2022

2 answers 166k views

What controls the DNA molecule?

asked May 24, 2022

1 answer 47.5k views

Define density with a suitable formula

answered Apr 22, 2022

2 answers 167k views

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