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Which parts of your body have valves that prevent blood from flowing backward?
answered
Dec 16, 2024
Biology
high-school
1
answer
105k
views
Eccentric or circular cams - description
asked
Dec 15, 2024
Physics
high-school
1
answer
103k
views
Using the completing-the-square method, rewrite f(x)=x²+10x+7 in vertex form. A) f(x)=(x+5)² −18 B) f(x)=(x+10)² +25 C) f(x)=(x+5)² +7 D) f(x)=(x+5)²
answered
Dec 1, 2024
Mathematics
high-school
1
answer
110k
views
Fourteen-year-old Warren has undergone a rapid increase in height and weight. Warren is experiencing _____. A. coming-of-age B. the adolescent growth spurt C. menarche D. the secular trend
answered
Oct 23, 2024
Health
high-school
1
answer
11.1k
views
The most recent trend in group therapy has been for groups to
asked
Oct 14, 2024
Health
high-school
1
answer
125k
views
Luisa: Muy bien, gracias. Hasta luego. Pablo: Adiós. Decide if the following statement is True or False. Pablo and Luisa were good friends last year. O True O False
asked
Sep 24, 2024
Spanish
college
1
answer
204k
views
A scale drawing of a famous statue uses a scale factor of 210:1. If the height of the drawing is 1.2 feet, what is the actual height of the statue? 252 feet 211.2 feet 208.8 feet 175 feet
answered
Aug 21, 2024
Mathematics
middle-school
2
answers
61.0k
views
Which of the following is a cost-effective mode for shipping very large amounts of bulk products (e.g. coal, sand, lumber) over long distances? a) Air freight b) Rail transport c) Truck transport d) Maritime
asked
Aug 15, 2024
Engineering
college
1
answer
35.9k
views
How many primary squares are on a hemocytometer grid? What is their volume?
answered
Jun 24, 2024
Mathematics
high-school
1
answer
208k
views
What is found in the coatings of several types of fluxes used in welding? 1) Metal particles 2) Flux residue 3) Oxidation products 4) Welding fumes
asked
Jun 16, 2024
Engineering
college
1
answer
177k
views
Adults and peers alike view Gary as relaxed, independent, and physically attractive. Both groups view Olivia as physically attractive, lively, and sociable. Which statement is likely to be true? 1) Both
asked
Jun 13, 2024
Social Studies
high-school
1
answer
89.0k
views
Shape ABCD is a rectangle. C is the point with coordinates (0,-8) The equation of the straight line through A and B is 2y + x = 4. Find the equations of the lines DC, AD and BC.
answered
Apr 23, 2024
Mathematics
high-school
1
answer
56.9k
views
A piece of potassium metal is added to water in a beaker. The reaction that takes place is 2K (s) + 2H₂O (l) >>> 2KOH (aq) + H₂ (g) (temperaturefinal >>> temperatureinitial) determine whether w, q, ΔU,
answered
Apr 11, 2024
Chemistry
high-school
1
answer
120k
views
How many sugar cubes can fit in a 5 cm x 2 cm x 4 cm box if each sugar cube has sides of length 1 cm? a) 40 b) 20 c) 10 d) 8
asked
Mar 13, 2024
Mathematics
high-school
1
answer
97.3k
views
All of the following climate regions are located in South Asia, except __________.
answered
Jan 25, 2024
Geography
college
2
answers
222k
views
How did Greek sculpture change from earlier styles of art?
answered
Jan 8, 2024
History
high-school
1
answer
112k
views
Let's find 1/2 - 1/6. First, write the subtraction so the fractions have denominator 6. Then subtract.
asked
Dec 14, 2023
Mathematics
high-school
1
answer
87.6k
views
How can you decide which variable to solve first when you are solving a linear system by substitution? Complete the description. Choose the variable whose coefficient is choose the variable with the (select)
asked
Dec 10, 2023
Mathematics
college
1
answer
12.7k
views
Write an equation for the line shown on the right.The equation of the line is y =(Type an expression using x as the variable. Simplify your answer. Use integers or fractions for anynumbers in the expression.
asked
Sep 1, 2023
Mathematics
college
1
answer
32.2k
views
Name Simplify each complex fraction. 1. 10 — 1 — 2
asked
Aug 7, 2023
Mathematics
high-school
1
answer
127k
views
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