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user100 [1]
2 years ago
15

Help plzzzzzzzzzzzzzz​

Mathematics
1 answer:
STatiana [176]2 years ago
6 0

Answer:

126

Step-by-step explanation:

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ΔABC is similar to ΔAXY by a ratio of 3:2. If BC = 24, what is the length of XY?
krek1111 [17]
If BC and XY are similar and BC=24 with a ratio of 3:2, then divide 24 by 3 so,

24/3 = 8

8 is the stem unit meaning

3•8= 24

then 2•8= 16

The answer is 16.
3 0
3 years ago
PLEASE HELP ASAP!!! 2. Calculate the volume of this solid using the formula V=Bh (all angles are 90 degrees).
Softa [21]

Answer:

V = 27/64 cubic inches

Step-by-step explanation:

Given the information in the photo:

  • The height: 3/4 in
  • The length : 3/4 in
  • The width : 3/4 in

The volume of this solid using the formula

V=Bh where:

  • h is the height
  • B is the area of the base = The length * The width

=> The volume of this solid is:

V = 3/4 * 3/4 * 3/4

<=> V = 27/64 cubic inches

Hope it will find you well

7 0
3 years ago
Students at Hampton Middle School sold T-shirts as a school fundraiser. Sylvie asked 12 random seventh-grade students how many T
AveGali [126]

Answer:

b. 4.1 shirts

Step-by-step explanation:

Given data:

number of terms = 12

Terms given are 3, 4, 8, 5, 2, 5, 0, 5, 3, 4, 3, 7

Mean = (sum of terms)/ (number of terms)

Mean = (3 +4+ 8+ 5+2+5+0+ 5+ 3+ 4+3+ 7)/12

Mean = 49/12

Mean = 4.083

Mean = 4.1 (<em>to the nearest tenth)</em>

7 0
3 years ago
Read 2 more answers
C.is decrease by 1 foot every 500 miles D. Is decrease by 1 foot every 1000 miles
Tasya [4]

Answer:

Option A

Step-by-step explanation:

Slope of a line passing through two points (x_1,y_1) and (x_2,y_2) is given by,

Slope = \frac{y_2-y_1}{x_2-x_1}

Line shown in the graph is passing through two points (2, 8000) and (4, 7000).

Therefore, slope of the given line = \frac{8000-7000}{2-4}

                                                        = -500 feet per mile

Which means, altitude decreases by 500 ft every mile.

(Negative sign represents the decrease)

Option A is the correct option.

4 0
2 years ago
a student's cost for last semester at her community college was $2400. she Spent $360 of that on books. what percent of last sem
poizon [28]
360 / 2400 = 0.15 = 15% <==
3 0
3 years ago
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