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padilas [110]
3 years ago
13

Can someone help I don’t know

Mathematics
2 answers:
Rasek [7]3 years ago
8 0

Answer:

yes i will help you

Step-by-step explanation:what are you struggling with

mihalych1998 [28]3 years ago
3 0

Answer:

A

Step-by-step explanation:

Given similar figures with ratio of sides = a : b , then

ratio of areas = a² : b²

ratio of sides = 15 ; 18 = 5 ; 6

The ratio of perimeters is equal to the ratio of sides, so

ratio of perimeters = 5 : 6

ratio of areas = 5² : 6² = 25 : 36

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Eric can mow the Johnson’s lawn in 2 hours. It takes him 5 hours to mow the Smith’s lawn. If he is paid $9 per hour , how much w
sveta [45]
(2 x 9) + (5 x 9)

= 7 x 9

= 63

$63 is the answer.

Hope it helped! :-D


4 0
4 years ago
Use the equation A = bh to calculate the height of a parallelogram with an area of 36 square inches and a base of 9 inches
hichkok12 [17]

Answer:

4 inches

Step-by-step explanation:

A = b x h

A = 36

b = 9

36 = 9 x h

4 = h

height = 4 inches

6 0
2 years ago
Given the Arithmetic sequence A1,A2,A3,A4A1,A2,A3,A4
Bad White [126]
The given sequence is
a₁ = 29
a₂ = 39
a₃ = 49
a₄ = 59

This sequence is an arithmetic sequence. Th first term is a₁ = 29, and the common difference is d= 10.

The n-th term is
a_{n}=a_{1}+(n-1)d
The 33-rd termis
a₃₃ = 29 + (33 - 1)*10
     = 29 + 320
     = 349

Answer: a₃₃ = 349
7 0
3 years ago
Help answer please help
Eddi Din [679]
I think the answer is frequency table, but I’m not sure.. make your best guess or try asking other people.
5 0
3 years ago
Read 2 more answers
Steve went to the grocery store. The initial subtotal of his bill was $105.23. Steve then used 5
Mrac [35]

Answer:

105.23-101.48=3.75

3.75/5=0.75

Step-by-step explanation:

3 0
3 years ago
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