3 years ago

Find the area of this parallelogram BRAINLIST if correct

Mathematics

1 answer:

Harman [31]3 years ago

5 0

Answer:

A=75

Step-by-step explanation:

You might be interested in

A graphic designer created a logo on 8 1/2 by 11 inch paper. In order to place on a business card the logo needs to be 1 7/10 in

neonofarm [45]

K - scale factor
a = 8 1/2
b = 11
a₁ = 1 7/10
b₁ = 2 1/5

$k = \frac{a_1}{a}=\frac{b_1}b\\\\\\\frac{a_1}{a}=\dfrac{1 \frac{7}{10}}{8\frac12}=1 \frac{7}{10}:8\frac12=\frac{17}{10}:\frac{17}2=\frac{17}{10}\cdot\frac2{17}=\frac15\cdot\frac11=\frac15\\\\\\\frac{b_1}{b}=\dfrac{2 \frac{1}{5}}{11}=2\frac15:11=\frac{11}{5}\cdot\frac1{11}=\frac15\cdot\frac11=\frac15 \\\\\\\frac{a_1}{a}=\frac{b_1}b=\frac15\ \ \ \implies\ \ \ k=\frac15$

6 0

3 years ago

The sum of 3 consecutive even integers is 18

larisa [96]

Answer:

4,6,8

Step-by-step explanation:

Let x = 1st even integer

x+2 =2nd even integer

x+4 =3nd even integer

x+ x+2 + x+4 = 18

Combine like terms

3x+6 = 18

Subtract 6 from each side

3x+6-6=18-6

3x= 12

Divide by 3

3x/3 =12/3

x = 4

x+2 = 6

x+4 = 8

5 0

3 years ago

4(4) 4(5) 4(6) 4(7) 4(8) 4(9) 4(10)

lakkis [162]

Answer:

16,20,24,28,32,36,40

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

a group of friends are hiking on trail y when they reach an intersection with trail x. Trail x is perpendicular to trail y. If t

shusha [124]

I have the same question on a test I'm taking thanks

8 0

4 years ago

Which is the correct answer?

dlinn [17]

Answer:

Step-by-step explanation:

6 0

3 years ago