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Find the product of 27×60 then explain how you would use mental math to find the product of 27×600
General
10 months ago
Compare -1.96312... and negative square root of 5
General
10 months ago
Please help! Calculus: Derivative by limit process!!
General
10 months ago
Supplementary angles are two angles whose measures have a sum of___.Complementary angles are two angles whose measures have a sum of___.a. 90; 45b. 180; 360c. 180; 90d. 90; 180
General
10 months ago
Alison has 1/2 Cup of yogurt for making fruit parfaits. Each parfrait requires 1/8 cup of yogurt. How many parfaits can she make?
General
10 months ago
How do you think the invention of the microscope influence the cell theory?
General
10 months ago
Using the graph of f(x)=x^2 as a guide, describe the transformations, and then graph each function.h(x)= -1/2x^2 +2I can graph, I just need the rest.
General
10 months ago
7. Use the discriminant to determine how many real number solutions exist for the quadratic equation –4j2 + 3j – 28 = 0.
General
10 months ago
An airplane at T(80,20) needs to fly to both U(20,60) and V(110,85). What is the shortest possible distance for the trip? 165units 170units 97units 169 units is the answer A?
General
10 months ago
tonya's fist step in solving the equation 1/2(2y + 4) = -6 is to use the Disruptive Property on the left side of the equation. Deon's first step is to multiply eah side by 2. Which of these methods will result in an equivalent equation?
General
10 months ago
The length of a rectangle is five times its width. The perimeter of the rectangle is at most 96 cm. Which inequality models the relationship between the width and the perimeter of the rectangle?2w+2⋅(5w)>962w+2⋅(5w)<962w+2⋅(5w)≤962w+2⋅(5w)≥96
General
10 months ago
The area of a rectangle is 70 in² and the length of the rectangle is 3 in. longer than the width. The area of a rectangle is found by multiplying the length times the width. During the Set Up step of the five-step problem-solving plan, which equation would you set up to solve for the width
General
10 months ago
Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. (Figures are not drawn to scale.)(Figure and terms in pictures) A. 315 B. 67.5 C. 45 D. 270
General
10 months ago
A basket holds at most 16 pounds of apples and oranges. There are at least 10 pounds of oranges in the basket. This graph shows the system that represents this scenario, where x is the weight of the apples and y is the weight of the oranges.Which point represents a viable solution?
General
10 months ago
Julie is at a concert to watch her favorite pianist play. What would be the right behavior to display?Leave as soon as a musical piece starts if she does not like it.Clap along as the pianist is playing.Leave only if she has to visit the washroom.Discuss sections she likes during the performance.Switch off her cell phone during the performance.****MUSIC****
General
10 months ago
In a songwriting competition, the minimum length of a song is 2.5 minutes. The maximum length of a song is 5.5 minutes. Write an absolute value equation that has these minimum and maximum lengths as its solutions.
General
10 months ago
Which is the better buy? 3 1/3 lb. of turkey for $10.50 OR 2 1/2 lb. of turkey for $6.25 ? PLEASE EXPLAIN HOW YOU GOT THE ANSWER! (MATHEMATICALLY)
General
10 months ago
Question : 3/4+ 0.6 = ? 1.15 1.35 1.45 or 1.05
General
10 months ago
two-thirds of the children in the fourth-grade class are girls. If there are 20 girls, what is the total number of children in the class?
General
10 months ago
What is the slope of any line parallel to the line 8x+9y=3 in standard (x,y) coordinate plane?
General
10 months ago
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