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what is the percentage of 1000/800
General
4 months ago
∆ABC is an isosceles triangle. The length of CB is 12 feet 4 inches and the congruent sides are each 3/4 this length. 2. What is the perimeter of ∆ABC?a. 31 ft. 4 in.b. 21 ft. 7 in.c. 30 ft. 10 in.d. 18 ft. 6 in.3. In ∆DEF, DE and DF are each 6 feet 3 inches long. This length is 0.75 times the length of FE. What is the perimeter of ∆DEF?a. 12 ft. 4 in.b. 17 ft. 2 in.c. 14 ft. 7 in.d. 20 ft. 10 in.4. ∆JKL is an isosceles triangle with JL ≅ KL. If JK is three more than x, KL is 17 less than four times x, and JL is 45 less than six times x, find x and the measure of each side.e. 39, 39, 17f. 17, 15, 17g. 17,17,39h. 42,42,42
General
4 months ago
In 1970 there were 160 African American women in elected public office in the United States. By 1993 the number had increased to 2332. Find the average rate of change for the number of African American women who held office at any given time between 1970 & 1993
General
4 months ago
Point C is reflected across AB such that it maps onto point D. Points C and D are then connected to form CD . Which of the following must be true?(1) CD bisects AB 2)CD is parallel to AB3) AB =CD 4) CD is perpendicular to AB
General
4 months ago
WILL VOTE BRIANLIEST!!! The triangle congruency theorem can be used to prove △ ≅ △ONP.
General
4 months ago
tableSamuel said that 16:36 was equivalent to 72:32.What was Samuel’s error?1) The ratio was not chosen from the same columns.2) He did not look at the correct rows.3) This problem was impossible. 16:36 has no equivalent ratios.4) The first and second terms for both ratios need to be in the same order.HURRY PLEASE
General
4 months ago
Simplify the square root of 3 times the fifth root of 3. three to the one tenth power three to the three fifths power three to the nine tenths power three to the seven tenths power
General
4 months ago
the sides of a rectangle are 25 cm and 8 cm. what is the measure, to the nearest degree, of the angle formed by the short side and a diagonal of the rectangle?
General
4 months ago
tres amigos reinaldo, yasir y jefferson tienen como profesiones medico, ingeniero y profesor, sin que sepamos cual de ellas corresponde a cada uno. sabemos que la esposa de jeferson es caraqueña, el medico es vecino del profesor, el profesor se casara pronto y reinaldo al salir de su casa para cenar en la del medico, toma el metro en la ruta la hoyada-chacaito ¿como se llama el ingeniero?
General
4 months ago
Dave earns $150.00 per week plus 3.8% commission. He sold $4175.68 in the month of February. What is his gross monthly earning for February?. I also have to show my work.
General
4 months ago
Which ratios form a proportion?3/15, 12/558/24, 12/355/18, 25/904/11, 16/25What ratio forms a proportion with 9/15?6/1016/2136/5045/70
General
4 months ago
A classmate believes that a triangle can have both a right angle and an obtuse angle. Which of the following statements would you use to convince him that he is incorrect?
General
4 months ago
Solve.x² + 4x + 4 = 18 A x=−4±3√ 2 B x=2±3√ 2 C x=4±9√ 2D x=−2±3√2
General
4 months ago
Si ∛(5^x )=1/∛25 . Calcula el valor de x es:Si ∛(5^x )=1/∛25 . Calcula el valor de x es:Si ∛(5^x )=1/∛25 . Calcula el valor de x es:Si ∛(5^x )=1/∛25 . Calcula el valor de x es:Si ∛(5^x )=1/∛25 . Calcula el valor de x es:Si ∛(5^x )=1/∛25 . Calcula el valor de x es:
General
4 months ago
Michelle and Andrea are walking laps for charity. The amount of money, y, that each girl raises for a certain number of laps, x, is shown in the tables below. Michelle mc020-1.jpg Andrea mc020-2.jpg Which statement explains who will raise $100 with the fewest number of laps? Michelle will, because the slope of the line described by the data in her table is the greatest. Andrea will, because the slope of the line described by the data in her table is the greatest. Michelle will, because her number of laps are increasing at a faster rate. Andrea will, because her number of laps are increasing at a slower rate
General
4 months ago
A road crew can repave 1/56 miles of road each hour. They must repave a road that is 7/8 miles long. How long will it take the crew to repave the road?
General
4 months ago
The roof of a factory rises vertically 7 ft through a horizontal run of 42 ft. What is the pitch of the roof?
General
4 months ago
You work as a coordinator for data entry projects. On one project, the status report shows that 15% of the work was completed in 6 days. If the work progresses at the same rate, how many more days will be required to complete the remainder of the project?
General
4 months ago
What does the random variable for a binomial experiment of n trials measure?the random variable measures the number of successes out of n trials.the random variable measures the number of failures out of n trials. the random variable measures the standard deviation of n trials.the random variable measures the mean of n trials?
General
4 months ago
Oliver and Peter had thesame length of string. Oliver used 34 ofhis string to tie a bundle of newspapers.Peter used 68 of his string to tie a bundleof magazines. Who used more string?Draw a number line and write acomparison to show your answer
General
4 months ago
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