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Kenzie
Questions (55)
Justine tried to evaluate an expression. Here is her work:
10–4+2(4)2 = Step 110–4+82 = Step 210–4+64 = Step 36+64 = Step
1 answer
8 views
Evaluate the expression.
62÷1+6
1 answer
10 views
Evaluate the expression.
82÷43÷8
1 answer
7 views
Evaluate the expression.
7+10÷[10÷(8+6–4)]
1 answer
6 views
Eve tried to evaluate an expression. Here is her work:
33–11+262÷34 = Step 127–11+236÷34 = Step 227–11+72÷34 = Step
1 answer
6 views
Eve tried to evaluate an expression. Here is her work:
33–11+262÷34 = Step 127–11+236÷34 = Step 227–11+72÷34 = Step
1 answer
8 views
42+22–46÷32
= Step 162–46÷32 = Step 236–46÷32 = Step 336–24÷32 = Step 436–82 = Step 536–16 = Step 620 Is Leroy's
1 answer
6 views
366–3[8+2(6+1)]
= Step 1366–3[10(6+1)] = Step 2366–3[10(7)] = Step 3366–3[70] = Step 4366–210 = Step 5156 Is Edward's
1 answer
6 views
Dwayne tried to evaluate an expression. Here is his work:
3+542–(5–2)2 = 3+542–32 Step 1 = 3+5[16–9] Step 2 = 3+57 Step 3
1 answer
6 views
A machine has a velocity ratio of 6 is 75%efficient. What effort would be needed to lift a load of 300N with the aid of this
1 answer
198 views
Given the function rule f(x)=5(10-x)+2, find the value of f(3).
Explain in words what you need to do in order to find a function
3 answers
1,476 views
Yttrium-90 is an important radioactive isotope used by doctors for cancer treatment. The isotope undergoes beta decay with a
1 answer
318 views
Solve the equation below for x in terms of a.
4(𝑎𝑥 + 3) − 3𝑎𝑥 = 25 + 3x
1 answer
368 views
Which of the following best describes how the Supreme Court hears a case?
a. Lawyers argue their case in front of the justices
0 answers
378 views
Anybody know answers for conservation in chemical reactions quick check?? Ive studied really hard for this but i struggle a lot
6 answers
3,117 views
Draco steals and throws Neville's red ball straight up at 86 feet per second from about 11 feet above the ground. How long does
1 answer
433 views
Tim Brown wants to enclose his children's play area with fencing. Tim found that he needs to install 50 feet of fencing around
1 answer
799 views
Draco steals and throws Neville's red ball straight up at 86 feet per second from about 11 feet above the ground. How long does
1 answer
604 views
The top of a rectangular table has an area of 255 square feet. It has a length that is 2 feet more than the width. Find the
1 answer
870 views
Hemophilia is an inherited bleeding disorder where the blood does not clot properly. This disorder is caused by a recessive
7 answers
4,388 views
Which of the following statements about “life without gravity” explains why it is a expository essay?
A.It describes the
3 answers
632 views
What were 5 achievements of Asoka? how did they effect India?
1 answer
579 views
1.A
2.A,C,D 3.C 4a.A 4b.C There 100% correct
0 answers
172 views
Lance wants to find the total length of three boards he use the special 3 1/2 + 2 + 4 1/2 how can Lance rewrite the expression
6 answers
3,625 views
What are some positive aspects of being a ?
2 answers
564 views
Maddie is standing still when her dancing partner, Paul, begins to lift her up and throw her into the air. Maddie’s mass is 40
1 answer
3,173 views
80.0 ml of 1.50 M lead (IV) acetate is added to a 65.5 ml solution of 1.25 potassium chloride. 5.84 grams precipitate are
1 answer
534 views
Suppose the temperature outside drops 4 degrees each hour. How much will the temperature change in 5 hours?
1 answer
684 views
How do you estimate 54.23-2.39???
Work: 2+6=7,000
1 answer
543 views
What would the mass of five grams of salt mixed with twenty grams of water be?
1 answer
524 views
Please help?!?
In figure 20-1, where is the field of each charge the strongest? The picture shows A. A postive charge with arrows
1 answer
914 views
C6H12 (g) + 9 O2 (g) ----> 6CO2 (g) + 6 H2O(g)
How many L of oxygen gas is needed if we produce 5.66 L of CO2?
2 answers
537 views
Suppose you measure a standing person's blood pressure by placing the cuff on his leg 0.580 m below the heart. Calculate the
0 answers
545 views
This sheet it says representing functions as grass I have a graph I also have a table and says make a table graph the function Y
1 answer
543 views
What is the equation expressions for 12 more than a number b? I said 12x + b I
Need help ASAP!
1 answer
395 views
What is the equation expression for the difference of twice a number G and 10 is 24 ? I was thinking it was 2g * 10=24 but I'm
3 answers
1,775 views
1. How do both employers first cheat their governess?
The employers say they mad a note of the fact that the pay is 30 rubbles a
30 answers
3,031 views
Neglecting air resistance, what is the speed of the object when it hits the ground?
1 answer
478 views
Tickets to a school play were $5 for adults and $3 for students. A total of 247 tickets were sold for a profit of $1000. How
1 answer
742 views
The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest tendon in the body. In extreme
0 answers
714 views
3x-1/x^2-10x+26
Find all (real) zeros of the function Find all (real) poles of the function The function has... A horizontal
2 answers
580 views
What type of sentence pattern is "Traditional gas-powered cars are harmful to the environment." ?
1 answer
1,304 views
At room temperature (about 20C) milk turns sour in about 64 hours. In a refrigerator at 3C, milk can be stored for about three
3 answers
1,115 views
Nitrogen monoxide reacts with hydrogen gas to form nitrogen gas and water (vapor). Write a balanced equation for this reaction.
1 answer
1,018 views
_____ declared that "separate educational facilities are inherently unequal."
Is it Brown VS.Board of education?
4 answers
693 views
what are the next 3 numbers after -1,+4,-9,+16
2 answers
335 views
Rewrite each sentence below, replacing all clichés with more creative or straightforward expressions.
The tried and true methods
7 answers
572 views
IF the scale model of an 82 inch long table is 10.25 inches long, what is the scale used to create the model?
1 answer
495 views
find sin of theta if cos is less than 0 and cot equals 3
3 answers
1,569 views
The banner will be 40ft plus half the banners length. How long will the banner be?
1 answer
470 views
how many grams of lithium hydroxide are needed to remove 4500 grams carbon dioxide by a submarine atmospheric regulator and acts
3 answers
602 views
What change you should be made in this sentence:Her parents thought she might need help copeing with her loss of her arm, but
3 answers
480 views
How did missionairies help New France expand?
2 answers
367 views
Simpily the following (4/7M)2(49M)(17p)(1/34p5)
0 answers
421 views
5 = n over 2
1 answer
321 views