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A perfect square trinomial can be represented by a square model with equivalent length and width. Which polynomial can be represented by a perfect square model? a. x2 – 6x + 9b. x2 – 2x + 4c. x2 + 5x + 10d. x2 + 4x + 16
General
7 months ago
The graph below shows a system of equations:The x-coordinate of the solution to the system of equations is __________.
General
7 months ago
A beach ball has a diameter of 10 inches. What is the volume of air contained inside the beach ball? Use 3.14 for pi. Round your answer to the nearest hundredth. 314.00 cubic inches 452.23 cubic inches 500.75 cubic inches 523.33 cubic inches
General
7 months ago
plz help!! Juan is determining the cost for his first year in college. After researching, he figures that the total cost for tuition and fees for the year will be about $43,800. There is an additional boarding cost of $4,132. Juan has received an $8,000 scholarship for his freshman year. In addition, Juan's parents have saved $84,000 toward his continued education, and his grandmother will contribute an additional $5,000 as a gift each year. The parents intend to distribute the savings equally for each year at the 4 year college.If Juan uses the yearly portion of his parents' savings, scholarship money, and his grandmother's gift, what is the remaining balance for Juan to pay for his freshman year? A) $13,932 B) $18,250 C) $21,750 D) $9,800
General
7 months ago
A coin is tossed 5 times in a row. What is the size of the sample space of this experiment
General
7 months ago
Will Mark Brainiest Sara deposits $10 in an account that earns an interest rate of 5% compounded annually. What is the balance in the account at the end of 50 years? A) $114.67 B) $234.57 C) $635.21 D) $75.26 8) Davis puts $5,000 each year in an account that earns 5% annual interest, compounded annually. His brother Mike puts $5,000 each year in a safe in his bedroom. After the first 10 years of doing this, how much more money does Davis have than Mike? Round your answer to the nearest dollar. A) $20,524 B) $2,500 C) $31,445 D) $8,144
General
7 months ago
you will build two rectangular pens next to each other, sharing a side. You haves total of 384 feet of fence to use. Find the dimension of each pen such that you can enclose the maximum area.The length of each pen (along the wall that they share) should be ?The width of each pen should be is ?The maximum area of each pen is ?
General
7 months ago
Is 3 1/2 cups more or less than 1 liter? Note: 1 cup is about 236.6 milliliters
General
7 months ago
Let f(x)=x2+5x−36 . Enter the x-intercepts of the quadratic function in the boxes.
General
7 months ago
will mark brainest? Jill and Bill are the same age. Jill inherits $20,000 when she is 25, and invests it in an account earning 5% annual interest rate, compounded annually. Bill receives a $20,000 bonus at age 35, and then invests it in an account which also earns a 5% annual interest rate, compounded annually. How much more money does Jill have than Bill at age 50? A) $0 B) $10,000 C) $18,075 D) $26,149
General
7 months ago
what is the value of f(1)?
General
7 months ago
10. what is the volume of the prism to the nearest whole unit?(Picture below)11. What is volume of the triangular prism to the nearest whole unit? (Picture below)
General
7 months ago
What is difference In length between a 1 1/4 inch button and a 3/8 inch button
General
7 months ago
In a rhombus, the difference of the measures of the two angles between a side and the diagonals is 32°. What are the measures of the angles of the rhombus?
General
7 months ago
Sara is trying to find an equation for a line that passes through (5, 2) and is perpendicular to 3x + 2y = 15. Explain the steps that Sara could take to determine the equation. A) Write 3x + 2y = 15 in slope-intercept form. Then, substitute the slope of that line and the point (5, 2) into the point-slope formula. B) Write 3x + 2y = 15 in slope-intercept form. Then, substitute the reciprocal of the slope of that line and the point (5, 2) into the point-slope formula. C) Write 3x + 2y = 15 in slope-intercept form. Then, substitute the opposite reciprocal of the slope of that line and the point (5, 2) into the point-slope formula. D) Write 3x + 2y = 15 in slope-intercept form. Then, substitute the opposite reciprocal of the slope of that line and the point (0, 0) into the point-slope formula.
General
7 months ago
You buy a ring box as a birthday gift that is in the shape of a triangular prism. What is the least amount of wrapping paper needed to wrap the box? (My picture is above.)
General
7 months ago
Write an equation for the number of points, y Enrique scores on the test when he answers x questions correctly.On his first geography test, Enrique answered 3 questions correctly. On his second test, Enrique answered 7 questions correctly.
General
7 months ago
If point P is 4/7 of the distance from M to N, then point P partitions the directed line segment from M to N into a __?__ ratio. 4:1 4:3 4:7 4:11
General
7 months ago
Leg-Leg TheoremMatch the reasons with the statements in the proof to prove that triangle ABC is congruent to triangle ABD, given that AB ⊥ BD, AB ⊥ BC, and AC = AD. Given: AB ⊥ BD AB ⊥ BC AC = AD Prove: △ABC ≅ △ABD1.∠3 and ∠4 are right angles, AX = BX2.CX = CX3.△AXC ≅ △BXCGivenReflexive Property of EqualityLeg-Leg Theorem
General
7 months ago
Madison planted her garden with 2 5 marigolds and 3 7 tulips. What fraction of the plants in the garden are either marigolds or tulips?
General
7 months ago
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