Look back at the plans these students used to solve the word problem below.Who found a correct solution?
- STEP 4: LOOK BACK
According to soap box derby rules, a racer must weigh 250
pounds or less. The Math Club's car weighed in at 266
pounds on the day of the derby. How many pounds did the
Math Club need to remove from their soap box racer?
Dana added the weight limit to the Hector subtracted the weight limit
racer's weight. Since
from the racer's weight. Since
250 +266 = 516, the Math Club 266 - 250 = 16, the Math Club
needed to remove 516 pounds from needed to remove 16 pounds
the racer
from the racer
O A. Dana
B. Hector

Answers

Answer 1
Answer: the answer should be option A.

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ASAP HW HELP
if you don’t know answer don’t even comment

Answers

Answer:

y = 1/4 x - 1     (y = 0.25 x - 1)

Step-by-step explanation:

x intercept: (4 , 0)

y intercept: (0 , -1)

rise: 1

run: 4

slope: rise/run = 1/4

equation: y = mx + b      m=1/4      b = -1

y = 1/4 x - 1

A relation includes the coordinate (3,3). What other coordinate must be included in the relation if it is even?

Answers

let's not forget that when a relation is "even" f(-x) = f(x), or namely any negative of "x" yields the same result as any positive one.

if this relation is "even" and has (3 , 3), where x = 3, then if we were to plug f(-3) we should get a result or y-value of the same 3, giving us a point of (-3 , 3).

Which expression equals 24?

Answers

Answer:

Lots.

Step-by-step explanation:

12 + 12, 2 x 12, 48 divided 2, etc.

Lots of expressions make 24.

Answer:For this case we must find an expression equivalent to 24, including exponents. To do this, we decompose factor 24. By definition, factorial decomposition consists of writing a number as the multiplication of other numbers.

Then:

We have the "2" is written three times, then:

Answer:24 = 2 to the 3rd power x 3

Step-by-step explanation:

Kayla had 40 minutes left beforebedtime. Then she worked on a
painting for 20 minutes, took a shower
for 8 minutes, and read a book for 10
minutes. How many more minutes are
left before Kayla's bedtime?

Answers

Answer:

2 minutes are left

Step-by-step explanation:

1. Start with 40

2. Subtract 20 from 40 (40-20) to get 20 minutes.

3. Then take 8 minutes from 20 (20-8) to get 12 minutes

4. Lastly, take 10 minutes away from 12 (12-10) to get 2 minutes left.

5. This leaves Kayla with 2 minutes before bedtime.

Ella has 164 ounces of lemonade. She fills glasses with8 ounces of lemonade each until all the lemonade is gone.
The last glass is not full. How much lemonade is in the
last glass?

Answers

Answer:

4 ounces

Step-by-step explanation:

We're looking for the remainder of ounces.

To find how many FULL glasses will be made, we divide 8 by 164 and look at the integer part of the number.

164/8=20.5

So 2 full glasses were made.

To find the remainder, we multiply 20 by 8 and subtract from 164.

20\cdot8=160\n\n164-160=4

Hope this helped!

Answer:

4 ounces

Step-by-step explanation:

If you divide the 164 ounces by the 8 ounces per glass, you get 20.5 glasses filled. So, half of the last glass would be 4.

I’m slow , can i get help on this asap please ?

Answers

140°
Pentagons add up to 540° so if you add all the degrees you get 400° and if subtracted from 540° you get 140°