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Jonnna's score on her math test was 14 points higher than her score on her science test. Her score on her math test was 96. Use the five-step problem-solving plan.What was Jonna's score on her science test?
General
2 months ago
THE FIRST TO ANSWER GETS BRAINLIEST. 99 POINTS.The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time. The price f(x), in dollars, of product A after x years is represented by the function below: f(x) = 0.69(1.03)x Part A: Is the price of product A increasing or decreasing and by what percentage per year? Justify your answer. (5 points) Part B: The table below shows the price f(t), in dollars, of product B after t years: t (number of years) 1 2 3 4 f(t) (price in dollars) 10,100 10,201 10,303.01 10,406.04 Which product recorded a greater percentage change in price over the previous year? Justify your answer. (5 points)
General
2 months ago
One eighth of the class graduated with an A average, 1/2 got a B, and the rest of the class had a C average. In a class of 800, how many had a c average
General
2 months ago
Rectangle DEFG has vertices D(-6, -5) E(-6 -2) F(-2, -2) G(-2, -5). The figure is first translated 3 units up and then rotated 90° about the origin. What is the shape of the figure after this sequence of transformations?
General
2 months ago
The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The length of line segment BC is 5 cm. What is the approximate difference between m∠C and m∠A?34.8°44.8°46.3°47.9°
General
2 months ago
An entrepreneur estimates that the total profit (profit = total revenue minus total cost) from his proposed company will be given by the function P(x) = x3 – 4x2 + 3x – 12, where P is in hundreds of dollars and x is the number of years elapsed after the company starts operations. In how many years (x) will the company break even (no profit, no loss)? 1 year
General
2 months ago
When Brooklyn and Kayla left for their trip, the ratio of Brooklyn's money to Kayla's money was 7:3. After a short while Brooklyn gave Kayla $30, making the new ratio of their cash 3:2. When they started the trip, how much more money did Brooklyn have than Kayla? OPEN Add class comment…
General
2 months ago
For a normal distribution with a mean of 16 and a standard deviation of 3, find the 50th percentile. Can someone please explain how to solve this.
General
2 months ago
Name the property of congruence that justifies this statement: if angle W is congruent to angle X and angle x is congruent to angle y then angle w is congruent to angle yA transitive property B reflexive property C symmetric properly D none of these
General
2 months ago
Hey, can you help me out here (please)?Nathan mixed x quarts of milk containing 2% fat with y quarts of milk containing 4% fat. The total amount of the mixture was 9 quarts, and it contained a total of 0.24 quart of fat. This situation is represented by the system of equations shown below. x + y = 90.02x + 0.04y = 0.24What statement is true?Question 5 options:Nathan used twice as much 2% milk as 4% milk.Nathan used twice as much 4% milk as 2% milk.Nathan used 2 quarts more 2% milk than 4% milk.Nathan used 2 quarts more 4% milk than 2% milk. Please explain which method you used, it would be very helpful. (:
General
2 months ago
WILL MARK BRAINLIEST! A sample was taken of dogs at a local dog park on two random days. The counts are displayed in the table below. If there are estimated to be 50 dogs at the park at any given time, which proportion could be used to find the average number of shepherd mixes at the park at any given time?
General
2 months ago
a rectangle is 4 centimeters longer than it is wide. the area is 117 square centimeters. find the dimensions of the rectangle
General
2 months ago
The coordinates of the vertices of quadrilateral JKLM are J(−4, 1) , K(2, 3) , L(5, −3) , and M(0, −5) . Drag and drop the choices into each box to correctly complete the sentences.
General
2 months ago
1.9x=3x-36 Solve for X2. 9z+10=1-3(5-3z) How many solutions does the equation have?3.3y+10/4=2y what is the value of Y4.2x+4=2(x+2) What statement about the equation is true 5.4(z-5) +2 =4z-18 how many solutions does this equation have
General
2 months ago
A pet store has 9 puppies and 48 kittens.What is the ratio of kittens to puppies?Enter your answer in simplest fractional form in the box.
General
2 months ago
The opening balance of one of the 31-day billing cycles for Lorenzo's credit card was $4100, but after 15 days Lorenzo made a payment of $2300 to decrease his balance, and it stayed the same for the remainder of the billing cycle. If his credit card's APR is 24%, how much more in interest would he pay for the billing cycle with the previous balance method than with the adjusted balance method? A.$83.57B.$46.88C.$36.69D.$120.26
General
2 months ago
Emily's account balance this Monday is -$8.35 . Her account balance last Monday was $15.75. Which statement explains how to find the change in Emily's account balance from last Monday to this Monday ? Answer Choices Add this Monday's account balance to last Monday's account balance to find that the change in the balance is $7.40. Subtract last Monday's account balance from this Monday's account balance to find that the change in the balance is $24.10. Subtract last Monday's account balance from this Monday's account balance to find that the change in the balance is -$24.10 . Add last Monday's account balance to this Monday's account balance to find that the change in the balance is -$7.40 . Next Question
General
2 months ago
Rewrite the rational expression x^3+5x^2+3x-10/x+4 in the form q(x)+r(x)/b(x).
General
2 months ago
A football team has attempted 6 running plays. The change in field position resulting from each play is shown in the table.Running Play OutcomesPlay 1 –3 yardsPlay 22 yardsPlay 3–1 yardPlay 4–2 yardsPlay 5–3 yardsPlay 61 yardWhat is the average change in field position per running play?–6 yards per play–1 yard per play0 yards per play1 yard per play
General
2 months ago
2. At the grocery store checkout, you watch at the register as it rings up your purchases and coupons. The prices are as follows:$2.95$1.19$4.61$1.74$3.04$8.83$1.16− $0.75 (coupon)− $1.00 (coupon)The register gives your total bill as $21.77.(a) Round each price and coupon to the nearest dollar and then estimate the total amount of the bill. (b) Using your estimate, determine whether the total on the register is reasonable. Justify your answer.
General
2 months ago
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