26. Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times. Then, write the product as one power.

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-1 pounds = 2 Continue = 3 = 4 X en 5 3 6 DOD 000 54 7 F5 8 Salma received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.78 per pound. After buying the coffee, she had $63.66 left on her card. How many pounds of coffee did she buy? 9 A4 10 11 12 13 Save For Later Savann Submit Assign Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Acce

Please help me solve these, I tried but get the wrong answer. 12) A reservation clerk worked 8.55 hours one day. She spent twice as much time entering new reservations as she did verifying old one's and a half as much time calling to confirm reservations as verifying old one's. How much time did she spend entering new reservations? A.2.85hrs B.1.9hrs C.3.8hrs D.7.6hrs 13) A paint mixture contains 48 gallons of base for every gallon of color. In 1176 gallons of paint, how many gallons of color are there? A.588 gal B.24 gal C.1152 gal D.392 gal 14) A high school graduating class os made up of 445 students. There are 97 girls more girls than boys. How many boys are in the class? A.445 boys B.271 boys C.97 boys D.174 boys 15) A baseball team played 165 complete games lasr season. They had 17 fewer wins than losses. How many games did the team win? A.91 B.165  C.74  D.17  16) A paint mixture contains 46 gallons of base paint for every gallon of color. In 1786 gallons of paint, how many…

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their reasoning that a 16-inch pizza should serve 8. Kinsey has an idea for determining how people a 16-inch pizza will serve. What math- ematical reasoning might Kinsey be thinking of, many bin and how many people should a 16-inch-diameter pizza serve if a 12-inch-diameter pizza serves 6? (See Figure 12.84 ) Exnlain your answers.

ASK YOUR TEACHER   It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the…