2 years ago

Please help thank you soooo much

Mathematics

2 answers:

DIA [1.3K]2 years ago

7 0

Answer:

Question 5 - 30 seconds

Question 6 - 7.5

Step-by-step explanation:

For question 5, just check and think, if it was 1 min per block, it would take 10 mins not 5. Which leads to 30 seconds.

For question 6, All I did was multiply all the answers by 40 and then check which equals 300.

gayaneshka [121]2 years ago

3 0

2 minutes and $7.50 would be the answer please put me down as brainliest

You might be interested in

Which digit is in the tenths place 314.902

ololo11 [35]

Nine is in the tenths place

4 0

3 years ago

Read 2 more answers

Carl has 9 1/2 cups of juice for a party. If each party goer gets exactly 3/5 cup of juice each, how many party goers will get t

topjm [15]

Answer: 158

Step-by-step explanation:

Okay so the total is 9 5/10.

Each party goer needs 6/10

So 95/10 / 6/0=. 95/10x10/6

=950/6 = 158.

7 0

2 years ago

the Spanish club is selling churros as a fundraiser. If its goal is to raise at least $150, how many churros must it sell at $1.

nekit [7.7K]

Let

x-------> the number of churros sold

we know that

$1.25x \geq 150$ -----> inequality that represent the situation

Solve for x

Divide by $1.25$ both sides

$x \geq 150/1.25$

$x \geq 120\ churros$

therefore

<u>the answer is</u>

The minimum number of churros that must be sold is $120$

4 0

3 years ago

Read 2 more answers

The ratio between the number of red and green marbles in a box is 3:7. How many marbles are in the box if there are 20 fewer red

natita [175]

There are 50 marbles

4 0

2 years ago

Read 2 more answers

One of the factors of the polynomial x3 − 5x2 is x + 3. What is the other factor?

irga5000 [103]

This is impossible. The only two factors of this polynomial are 0 (multiplicity of 2) and 5.

5 0

3 years ago