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Mila [183]
3 years ago
7

What is the answer to 7(2m + 6)+ 8m

Mathematics
1 answer:
QveST [7]3 years ago
4 0

Answer:22m+42

Step-by-step explanation:

7•2m =14m + 8m = 22m

7•6=42

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Use the information in the diagram to determine the height of the tree to the nearest foot.
algol13

Answer:

The correct option is A. The height of tree is 60 ft.

Step-by-step explanation:

From the given figure it is noticed that the building is creating a right angle triangle from a point and the tree divides the hypotenuse and base in two equal part.

According to midpoint theorem of triangle: In a triangle, if a line segment connecting the midpoints of two sides, then the line is parallel to third side. The length of line segment is half of the length of third side.

Using midpoint theorem of triangle, we can say that the length of tree is half of the building.

Tree=\frac{1}{2}\times Building

Tree=\frac{1}{2}\times 120

Tree=60

Therefore correct option is A. The height of tree is 60 ft.

5 0
4 years ago
SECTION B
lapo4ka [179]

Answer: The median value of data set B is -5.5, which is less than the median value of 3.1 in dataset A.

Step-by-step explanation:

Order the dataset from least to greatest:

-38 → -13 → -9 → -2 → 14 → 28

Then find the values that lies in the middle:

-38 → -13 → <u>-9 → -2</u> → 14 → 28

Since there are 2 values, find the average of those 2 values:

\frac{-9+(-2)}{2} =\frac{-11}{2} =-5.5

The median value = -5.5.

The median value of data set B is -5.5, which is less than the median value of  3.1 in dataset A.

3 0
3 years ago
April poured 3/4 of the juice from a 2 liter bottle while serving guests at a party. How much juice, in liters, is still left in
Vitek1552 [10]
3/4 of the juice from a 2 L bottle is 1.5 L.
There is only half a litre left after the party.
7 0
4 years ago
5+5 PLZ help hardest question on my paper
Schach [20]

Answer: 10

Step-by-step explanation:

5+5=10

7 0
3 years ago
Write the comparison below as a ratio in simplest form using a fraction, a colon, and the word to. 11 oz to 5 oz
adell [148]
Answer:

Explanation:

11 oz / 5 oz, 11 oz : 5 oz, eleven ounces to five ounces
8 0
3 years ago
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