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ella [17]
3 years ago
6

1 1/3 * 1 3/4 please help me with this

Mathematics
2 answers:
MrRa [10]3 years ago
7 0

Answer:

2 1/3

Step-by-step explanation:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

4/3×7/4

Applying the fractions formula for multiplication,

=4*7/3*4

=28/12

Simplifying 28/12, the answer is

=2 1/3

worty [1.4K]3 years ago
6 0

Answer:

29/25

Step-by-step explanation:

You might be interested in
Three times a number minus thirty-two
lbvjy [14]

Answer:

3n−32=7n+28

n=-15

Step-by-step explanation:

Let's solve your equation step-by-step.

3n−32=7n+28

Step 1: Subtract 7n from both sides.

3n−32−7n=7n+28−7n

−4n−32=28

Step 2: Add 32 to both sides.

−4n−32+32=28+32

−4n=60

Step 3: Divide both sides by -4.

−4n/−4=60/−4

n=−15

3 0
2 years ago
Can someone help me the 2nd problem I don’t understand it
Galina-37 [17]

Answer:

So this means the bus B covered 390-120=270 miles when bus A has already reached 390 miles.

270 miles

Step-by-step explanation:

So is A is going faster than B so A will reach the destination first.

When will A reach it's destination?

Let's find out.

To solve this problem, the following will come in handy:

Speed=distance/time or time*Speed=distance or time=distance/speed .

time=distance/speed

T_A=\frac{390}{S_A}

T_A=\frac{390}{65}

T_A=6

So it will take bus A 6 hours to cover the distance of 390 miles.

How much time would have it taken bus B to reach that same distance?

T_B=\frac{390}{45}

T_B=8.\overline{6}

So it would have taken bus B 8.\overline{6} hours to cover a distance of 390 miles.

So the time difference is 8.\overline{6}-6=2.\overline{6} hours.

It will take 2.\overline{6} more hours than bus A for bus B to complete a distance of 390 miles.

So bus B traveled 2.\overline{6} \cdot 45=120 miles (used the time*speed=distance) after bus A got to it's destination.

So this means the bus B covered 390-120=270 miles when bus A has already reached 390 miles.

4 0
3 years ago
The area of a triangle is 18 square feet. If the base is 3 feet, what is the height of the triangle? no pic
Leya [2.2K]

Answer:

Im pretty sure the height of triangle would be 6

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP!!! ASAP PLEASE !! IM BEGGING !!!!!!!
nadya68 [22]
ABC and CBH are right angles

DBC = 90 - 37 = 53
CBJ = 90 - 31 = 59

HBD = 180 - 37 = 143
or
HBD = 31 + 53 + 59 = 143 :)
3 0
3 years ago
Read 2 more answers
HELPPPP PLEASE ANSWER THIS CORRECTLY AND U WILL GET BRAINLIEST WHAT IS THE SOLUTION TO THIS PROBLEM
Allushta [10]

Answer:

The other equation should be y= -5/3x +3 comment

if you have any questions

Step-by-step explanation:

Brainliest?!?!?

6 0
3 years ago
Read 2 more answers
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