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MATH SOLVE
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What should be the first step in adding these equations to eliminate y? 3x + 4y = 8+ 6x – 2y = 9 A. Multiply the top equation by 6. B. Multiply the top equation by 2. C. Multiply the bottom equation by 2. D. Multiply the bottom equation by 3
General
4 months ago
A die is rolled 200 times with the following results.Outcome123456Frequency323644203038What is the experimental probability of rolling the given result?an even numbera.0.47c.0.94b.0.28d.0.53
General
4 months ago
The dilation DO,3 (x, y) → (3x, 3y) is performed on the pre-image △ABC to make a similar triangle. Which statements are true? Check all that apply. ∠A corresponds to ∠A'. ∠A'AC' corresponds to ∠B. CB corresponds to C'A. Segment A'A is parallel to segment C'C. △ABC ~ △A'AC'.
General
4 months ago
rewrite the given equation so there is a single power of 5,000 on each side. then, set the exponents equal to each other.(1/5000)^2z · 5000^2z+2 = 5000which equation shows the result?a) 2=1b) z=1c) -4z+2=1d) -4z+1=1
General
4 months ago
In a class of 7, there are 5 students who forgot their lunch. If the teacher chooses 2 students, what is the probability that neither of them forgot their lunch?
General
4 months ago
Question 4 Robert is ordering a pair of boots that cost $59.99. If the sales tax is 7% and the shipping is $9.99, what is the total cost?$59.99$66.99$74.18$69.27Question 5 Tina is ordering a pair of shoes that cost $123.99. If the sales tax is 8% and the shipping is $19.99, what is the total cost?$155.50$143.98$153.90$133.91
General
4 months ago
Randy ordered 3 T-shirts for $25.67 each and one skirt for $23.55 and an 8% tax. What is the total cost of the order?Question 3 options:$108.60$77.01$66.03$100.56
General
4 months ago
Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1. The expression does not have a constant term. Which expression could she have written? x - y2 - 3y x - 3y + 6 x + 3y2 + 3y x + 3y + 7
General
4 months ago
A yoga membership costs $16 and an additional $7 per class. write a linear equation modeling the cost of a yoga membership.
General
4 months ago
The cost of 2 bottles of water and 4 apples is $5.50. The cost of 3 bottles of water and 5 apples is $7.50. Find the cost of one apple and the cost of one bottle of water using elimination.
General
4 months ago
a rectangle prism is 4 units high, 2 units wide, and 6 units long. what is its surface area in square units?
General
4 months ago
what are three ways you can solve a proportion?
General
4 months ago
BRAINLIEST!Henry's rocket is designed to launch to a height of 100 feet in the air. The measurements so far have the launch height (h) varying no more than 4 feet. Which inequality below represents this scenario? |h − 4| less than or equal to 100 |h + 4| greater than or equal to 100 |h − 100| less than or equal to 4 |h + 100| greater than or equal to 4
General
4 months ago
A rectangle that has an area of 357 square inches is 17 inches wide. Using the formula for area (4072-01-01-03-00_files/i0260000.jpg), how long is the rectangle? a. 21 inches b. 340 inches c. 20 inches d. 15 inches
General
4 months ago
(WILL MARK AS BRAINLIEST) Consider the graph of quadrilateral WXYZ.Which statements about quadrilateral WXYZ are true? Check all that apply.The slope of ZW is .The slope of YX is . The length of ZY is .The length of WX is 5.Quadrilateral WXYZ is a square.
General
4 months ago
A scuba diver at a depth of −12 ft (12 ft below sea level), dives down to a coral reef that is 3.5 times the diver's original depth. What is the diver's new depth?
General
4 months ago
Mary gets an annual salary of $56,780. if she is paid semimonthly, what is the amount of her semimonthly gross pay?
General
4 months ago
Parallelogram ABCD is a rectangle.AC=2y+7BD=3y−4What is the value of y?Enter your answer in the box.
General
4 months ago
∠A and ∠B are vertical angles with m∠A=x and m∠B=4x−30 . What is m∠A ? Enter your answer in the box.
General
4 months ago
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. If she buys 2 sketchpads, how many pemcils can she buy while staying in her price range?
General
4 months ago
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