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labwork [276]
2 years ago
13

Help me plz i really need it

Mathematics
2 answers:
Alenkinab [10]2 years ago
6 0

Answer:

https://access.openupresources.org/curricula/our6-8math/en/grade-7/unit-1/lesson-3/index.html

Step-by-step explanation:

Should answer all your questions. This is a reliable link. No viruses I use this site.

Ivanshal [37]2 years ago
3 0

Answer:

all lengths of Andrew's copy must be twice as large as the Jada's original

all angles need to be the same.

I don't see the original anywhere, but I hope the instructions will help you

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A coordinate grid is placed over a college Station map. Tiger Stadium is located at (-3,2)
Olin [163]

Answer:

4.61\ units

Step-by-step explanation:

<em><u>The complete question is</u></em>

A coordinate grid is placed over a  College Station map.  Tiger Stadium is         located at (-3, 2) and Kyle Field is located at (4, 8).  If a shuttle bus stop is         at the midpoint between Tiger Field  and Kyle Field, which is the closest to         the distance in coordinate units from  Tiger Field to the shuttle bus stop?

<u><em>Options</em></u>

4.61 units

6.52 units  

9.22 units  

21.25 units

step 1

Find the midpoint between Tiger Field  and Kyle Field ( shuttle bus stop)

we know that

The formula to calculate the midpoint between two points is equal to

M=(\frac{x1+x2}{2},\frac{y1+y2}{2})

we have the points

(-3, 2) and (4, 8)

substitute in the formula

M=(\frac{-3+4}{2},\frac{2+8}{2})

M=(0.5,5)

step 2

Find the distance from  Tiger Field to the shuttle bus stop

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have the points

(-3,2) and (0.5,5)

substitute in the formula

d=\sqrt{(5-2)^{2}+(0.5+3)^{2}}

d=\sqrt{(3)^{2}+(3.5)^{2}}

d=\sqrt{21.25}\ units

d=4.61\ units

6 0
3 years ago
A rectangle has sides of length 2 millimeters and 8.1 millimeters. What is the perimeter?​
liraira [26]

Answer:

20.2 mm.

Step-by-step explanation:

2*2 + 2*8.1

= 4 + 16.2

= 20.2 mm.

5 0
3 years ago
List two common factors of 36 and 48
larisa86 [58]
36: 1,2,3,<span> 4,6,9,12,18,36
48: 1,2,3,4,6,8,12,16,24,48</span>
4 0
3 years ago
Read 2 more answers
What makes a mathematical statement an equation.
kirza4 [7]

Answer:

Step-by-step explanation:

In mathematics, an equation is a statement that asserts the equality of two expressions, which are connected by the equals sign "=".

4 0
2 years ago
Simplify (-8q^3r^4s^2)^2
koban [17]

Answer:

64q^6r^8s^4

Step-by-step explanation:

(-8q^3r^4s^2)^2

= (-8)^2 q^(3*2) r^(4*2) s^(2*2)

= 64q^6r^8s^4

3 0
3 years ago
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