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Isaac buys 17 anti-pollution masks for £5.25 each. He pays with five £20 notes. a) How much change should Isaac get? Write your answer in £.
answered
Feb 5, 2022
Mathematics
high-school
4
votes
144k
views
At the Battle of Seven Pines: General Johnston surrendered Stonewall Jackson was killed Grant defeated Lee Lee took command of the northern Virginia army
answered
Dec 4, 2021
History
middle-school
1
vote
164k
views
X2 – 5x – 3 = –9 in standard form
answered
Sep 18, 2021
Mathematics
middle-school
4
votes
88.5k
views
Question: Maya designed an experiment to see how much rain falls off the leaves of plants of this type. She placed collecting trays under the leaves and experiment could be repeated. Which of these is
answered
Aug 11, 2021
Biology
college
2
votes
130k
views
The following items are components of a traditional balance sheet. How much is the total equity of the firm? Plant and equipment $44,600 Common stock 15,000 Cash 7,300 Inventory 22,400 Bad debt reserve
answered
Jul 22, 2021
Business
college
3
votes
48.8k
views
How many angles does a nonagon have?
answered
Jun 19, 2021
Mathematics
high-school
5
votes
228k
views
Which of the following best describes foreign aid? a. the use of treaties to buy or take over land b. military help or monetary gifts and loans c. a promise to leave in a certain amount of time d. an agreed-upon
answered
Jun 17, 2021
History
college
4
votes
70.2k
views
The ladder to the top of the super slide is 9meters
answered
May 15, 2021
Mathematics
high-school
5
votes
104k
views
how is the story the necklace's conflict resolved? explain the resolution in a few sentences. The problem begins with Mathilde’s desire to appear wealthy at the minister’s ball. She loses the borrowed
answered
Mar 18, 2021
English
college
2
votes
7.8k
views
26% of what is 32? round to 1 decimal
answered
Jan 31, 2021
Mathematics
college
1
vote
83.5k
views
Triangle Q R S is cut by line segment V W. Point V is the midpoint of side Q S and point W is the midpoint of side R S. The length of Q R is 3 a + 6, the length of V W is 2 a minus 2, and the length of
answered
Dec 25, 2020
Mathematics
high-school
2
votes
17.6k
views
What environmental challenges does asia currently face (choose all that are right) A. Wastelands created by mining B. too little rainfall for crops to grow C. Hydroelectric dams harming the fish industry
answered
Sep 27, 2020
Social Studies
middle-school
2
votes
122k
views
A rectangle with a length of L and a width of W has a diagonal of 10 inches. Express the perimeter P of the rectangle as a function of L.
answered
Sep 21, 2020
Mathematics
high-school
4
votes
92.0k
views
If rolling a number cube, identify the following events as disjointed or overlapping. Event A: rolling a prime number Event B: rolling a number larger than 4 Overlapping events ? or disjointed events ?
answered
Aug 25, 2020
Mathematics
middle-school
4
votes
36.3k
views
In a series of experiments, Avery treated heat-killed nonvirulent S bacteria with enzymes that degraded the proteins, DNA, and RNA of the S bacteria, then mixed this with nonvirulent R bacteria. S cells
answered
Jul 16, 2020
Biology
middle-school
4
votes
133k
views
A study finds that the noise from lawn mowers is harmful; hence, the government imposes a $30 tax on the sale of every unit. This amount accurately accounts for the external cost of the noise pollution.
answered
Jun 19, 2020
Business
college
2
votes
121k
views
The _____ developed their system of writing independently, without borrowing ideas from other civilizations. Persians Babylonians Assyrians Sumerians What is a written code? rules for bureaucrats types
answered
Apr 26, 2020
History
college
2
votes
97.9k
views
Please help me with this questions, it is super important. I offer 20pts!! What is the sum of the measures of the angles of any triangle? What is the sum of the measures of the angles of any quadrilateral?
answered
Jun 15, 2019
Mathematics
middle-school
4
votes
90.7k
views
The length of a rectangle is represented by the function L(x) = 6x. The width of that same rectangle is represented by the function W(x) = 4x2 − 3x + 8. Which of the following shows the area of the rectangle
answered
Apr 7, 2019
Mathematics
high-school
4
votes
134k
views
I/6 divided by 6 please help
answered
Nov 21, 2018
Mathematics
middle-school
2
votes
204k
views
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