All categories

3 years ago

I ONLY HAVE A LITTLE TIME ANS NEED HELP!!!!! can someone explain this to me

Mathematics

2 answers:

denpristay [2]3 years ago

4 0

Answer:

x = 92

Step-by-step explanation:

$\frac{x}{46} =\frac{78}{39}$

I did big side over small side, proportions.

Cross Multiply.

39x = 3,588

divide by 39x

x = 92

Serhud [2]3 years ago

4 0

Answer:

Step-by-step explanation:

These triangles are similar because they share a common angle and two pairs of sides in the same ratio.

Sides of the bigger triangle are double of those of the smaller triangle

46+46 = 92

You might be interested in

Predict The cost of a school photo package includes $40 for the photo shoot, plus the

Alex_Xolod [135]

Answer:

1. Linear; 2. C = 2.50x + 40

Step-by-step explanation:

1. Prediction

Yes, it is a linear function, because each additional photo adds the same amount to the cost.

2. Equation

Let C = the cost of the photo package

and x = the number of photos

Then 2.50x = the cost of the photos

And $40 = cost of photo shoot

Then C = 2.50x + 40

The figure below shows that the graph of your equation is a straight line.

4 0

2 years ago

your dad tells you he will pay you 6 dollars a hour for the six seconds it takes you to wash your hands before dinner. How much

Lostsunrise [7]

You made 2 cents if you round down

3 0

3 years ago

suppose Monica walks 1 kilometer every 15 minutes how many meters further can she walk in 1 hour at this new rate

zzz [600]

If Monica walks
1km...........................15min
?km............................60min
60/15=4
Monica walks 4km in 60 min(1H)
1km=1,000m
4km=4,000m in 1 hour

6 0

3 years ago

Round 82.265 to the nearest whole number

poizon [28]

$82.265\approx82$

5 0

2 years ago

Identify the congruent triangles in the figure.

Komok [63]

Answer:

The answer would be HFG = KIJ (A)

If we know that the opposite and the adjacent side of the triangle are congruent, then the hypotenuse is congruent too. Therefor, A is correct as we know the opposite side and the adjacent side are congruent.

5 0

3 years ago