All categories

4 years ago

Write an expression for "10 multiplied by u."

Mathematics

2 answers:

Daniel [21]4 years ago

8 0

10u a number times a letter puts them together

Free_Kalibri [48]4 years ago

3 0

Hello from MrBillDoesMath!

Answer:

10u

Discussion:

10 multiplied by u is equivalent to 10u

Thank you,

MrB

You might be interested in

Who wants to text back and forth pls add me

Julli [10]

Answer:

..........uh ok but u do know that u need to answer questions and get points to talk to users....right..?

8 0

3 years ago

Nuts.com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and

sp2606 [1]

Christopher purchased 2.8 pounds of almonds and 3.5 pounds to roasted pistachios.

Step-by-step explanation:

Cost of almonds per pound = $10

Cost of roasted pistachios = $12

Total amount spent = $70

Weight of nuts = 6.3

Let,

Weight of almonds = x

Weight of roasted pistachios = y

According to given statement;

x+y=6.3 Eqn 1

10x+12y=70 Eqn 2

Multiplying Eqn 1 by 10

$10(x+y=6.3)\\10+10y=63\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2;

$(10x+12y)-(10x+10y)=70-63\\10x+12y-10x-10y=7\\2y=7$

Dividing both sides by 2

$\frac{2y}{2}=\frac{7}{2}\\y=3.5$

Putting y=3.5 in Eqn 1

$x+3.5=6.3\\x=6.3-3.5\\x=2.8$

Christopher purchased 2.8 pounds of almonds and 3.5 pounds to roasted pistachios.

Keywords: linear equations, elimination method

Learn more about elimination method at:

#LearnwithBrainly

8 0

3 years ago

I need help big time.<br> What are the step by step math problem to (-3+2)^2<br> to get the answer?

Alexxx [7]

The answer is (-3+2)^2 =1

4 0

2 years ago

Read 2 more answers

Elect from the drop-down menus to correctly complete the statement.

murzikaleks [220]

Answer:

568.32 x 104 = 59105.28

Step-by-step explanation:

3 0

3 years ago

Each day in Bio 18, Derek leaves a stack of paper packets near the entry door for students to obtain. Eighty-one percent of stud

Rainbow [258]

Answer:

Step-by-step explanation:

This is a binomial probability distribution because there are only 2 possible outcomes. It is either a randomly selected student grabs a packet before being seated or the student sits first before grabbing a packet. The probability of success, p in this scenario would be that a randomly selected student sits first before grabbing a packet. Therefore,

p = 1 - 0.81 = 0.91

n = 9 students

x = number of success = 3

The probability that exactly two students sit first before grabbing a packet, P(x = 2) would be determined from the binomial probability distribution calculator. Therefore,

P(x = 2) = 0.297

5 0

3 years ago