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juin [17]
4 years ago
8

Have no clue what to do

Mathematics
1 answer:
WITCHER [35]4 years ago
3 0
It says that the value of a box above two boxes is found by adding the expressions in the two boxes.  I filled in the boxes.  The top box is 13x + 30, or option B.

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PLS ANSWER CORRECTLY !!! I WILL GIVE BRAINLIEST
Natali5045456 [20]

Answer:

Both triangles share two congruent sides, this must mean they also share a common angle

To prove they are congruent we can use the SAS theorem.* Not SSS I corrected my answer.

4 0
3 years ago
Addie walked 2 1/2 miles in 45 minutes. Suzie covered 2 2/5 miles in 2/3 of an hour.
N76 [4]

Answer:

Suzie's speed was 3.6 mph

Step-by-step explanation:

we know that

The speed is equal to divide the distance by the time

Let

s ----> the speed in mph (miles per hour)

x ----> the distance in miles

y ----> the time in hours

so

s=\frac{x}{y}

Find Suzie's speed

we have

x=2\frac{2}{5}\ mi

y=\frac{2}{3}\ h

substitute

s=2\frac{2}{5}:\frac{2}{3}

Convert mixed number to an improper fraction

2\frac{2}{5}=2+\frac{2}{5}=\frac{2*5+2}{5}=\frac{12}{5}

substitute

s=\frac{12}{5}:\frac{2}{3}=\frac{36}{10}=3.6\ mph

3 0
3 years ago
Which of the following is a polynomial?
aliya0001 [1]

Answer:

C

Step-by-step explanation:

Only C is a polynomial function.  It is recognizable as such by the positive, integer power x^4.  The others have negative powers, which eliminates them.

8 0
3 years ago
The angles of elevation to an airplane are being conti'nuously
sasho [114]
Angles of Elevation and Depression. The angle of elevation of an object as seen by an observer is the angle between the horizontal and the line from the object to the observer's eye (the line of sight).
7 0
4 years ago
Suppose that in 6 minutes, 54 gallons of water came out of a pipe. What was the rate in gallons per minute?
NikAS [45]

Answer:

9 gallons per minute

Step-by-step explanation:

If there are 54 gallons that came out of a pipe within 6 minutes, then we divide 54 by 6 to get how many would come out in 1 minute.

54/6 = 9.

6 0
3 years ago
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