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4 years ago

Choose a number between 61 and 107 that is a multiple of 4,5, and 10

2 answers:

8 0

$4|2 \\ 2|2 \\ 1 \\ 4=2^2\\ \\ 5|5 \\ 1 \\ \\ 10|2 \\ 5 \ |5 \\ 1 \\ \\ 10=2*5 \\ \\ \ [ 4;5;10 \ ]=2^2*5=4*5=20 \\ \\ 61 < M _{20} < 107 \\ \\\boxed{ M_{20}= \{ 80;100 \}}$

nevsk [136]4 years ago

7 0

$4\times5=20-is\ a\ multiple\ of\ 10\\\\20\times4=\boxed{80}\\\\20\times5=\boxed{100}$

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I need help..... please answer ASAP if you know how to solve this

kvv77 [185]

For part A, The answer is that the car gets better gas mileage. We can see it from the graph that the number of gallons used is on the X axis, and the distance traveled using those number of gallons is on the Y axis. The easiest way to compare would be to look at the 1 gallon of gas. You can see that you can travel 25 miles on 1 gallon of gas. The truck on the other hand will get you 18 miles per gallon. Imagine putting 1 in for X, the Y value would be 18 if you did this. The graph just shows us a visual way of saying the same thing. To determine how much farther the car with a girl on 8 gallons of gas, you would just multiply 8 by 25 for the number of miles traveled by the car. You would multiply 8 by 18 to find the number of miles traveled for the truck. The answers are 200 miles for the car and 144 miles for the truck. 200-144=56 miles farther for the car.

6 0

3 years ago

The points (12, 23) and (14, 45) lie on a line. What is<br> the slope of the line?

ozzi

Answer:

slope= 11

Step-by-step explanation:

(12,23) = (x1,y1)

(14,45) = (x2,y2)

Now,

slope(m)= (y2-y1)/(x2-x1)

=(45-23)/(14-12)

=22/2

=11

5 0

3 years ago

Ok Here’s My. Homework Guccigamegurl

Delvig [45]

Answer:

its in order OK

2/15 2/5 1/30 9/40 1/6 3/5 7/20 4/25 1/4

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4 years ago

You draw 4 cards from a deck of 52 cards with replacement. What are the probabilities of drawing a black card on each of your fo

lawyer [7]

Solution:

As, in a pack of cards, there are 26 black cards and 26 red cards.

Probability of an event = $\frac{\text{total favorable outcome}}{\text{total possible outcome}}$

Probability of drawing a black card from a pack of 52 cards = $\frac{26}{52}=\frac{1}{2}$

As each card drawn is replaced,Each black card draw is an independent with another black card draw.

Probabilities of drawing a black card on each of four trial=

$\frac{1}{2}\times \frac{1}{2}\times \frac{1}{2}\times \frac{1}{2}=[\frac{1}{2}]^4$

4 0

3 years ago

Read 2 more answers

Fill in the Blanks:

Damm [24]

Answer:

Unlike fractions: Fractions with different denominators are called, unlike fractions.

In case of two equivalent fractions, the product of the numerator of one fraction and denominator of the second fraction is equal to the product of the denominator of the first fraction and numerator of the second fraction.

A fraction is said to be in form if its numerator and denominator are 5. To add or subtract like fractions, we add or subtract the keeping the same.

Step-by-step explanation:

4 POINT I DONT NO

6 0

3 years ago