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atroni [7]
3 years ago
13

Can I get help with number 19

Mathematics
1 answer:
Alisiya [41]3 years ago
5 0

Answer:

D

Step-by-step explanation:

x = 2 and y = -7

Plug those values into the equation:

2(2) - (-7) = 11

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What is the solution to the system of equations shown?
Reptile [31]

Answer:

A. (2, 6)

Step-by-step explanation:

Hope it helps you in your learning process

6 0
3 years ago
Order these from least to greatest: .25, 3/8, 7/12, 5/16, .5
ivann1987 [24]
So before I tell you the answer this is a bit of explanation:)


To make it easier change the fraction into decimals!

3/8 = .375

5/16 =.3125

7/12 = .583

.5 = 0.5

.25 = 0.25

So, according to my calculations I believe it goes like this: 0.25, 0.375, 0.3125, 0.5, .583

Really I am not sure if this is correct but I hope this helps you understand you can order it whatever way you want but make sure you understand the explanation :) have a great day!!

6 0
3 years ago
PLEASE HELP... Students are making necklaces of six beads for their mothers. There are
nasty-shy [4]

Answer:

Step-by-step explanation:

#1 Number of ways picking 2 from 6 = 6C2 = 15

#2 Arranging them in a circle (consider 1 pair AB)

can be done

1,5  (ABBBBB)   or (5,1)

2,4 ( AABBBB) or (4,2)

3,3

1,1 (ABABAB)

all up = 7 ways

#3 = product of #1 and #2 = 15x7 = 105

3 0
2 years ago
Tara deposits $5,000 in a certificate of deposit. The annual interest rate is 7%, and the interest will be compounded quarterly.
saw5 [17]

Answer:

c=p(r\100+1)n

c=$5000(7/100+1)7

=$9835.76

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sam ran 3 1/4 miles on Tuesday and then ran 2 5/6 miles on Wednesday. How many total miles did Sam run?
Masteriza [31]

Sam run for total 6.08 miles.

Sam run 3 1/4 miles on Tuesday and then ran 2 5/6 miles on Wednesday.

<h3 /><h3>What is fraction?</h3>

Fraction is ratio of integers. example- 7/8.

Sam run 3\frac{1}{4} miles on Tuesday.
on 2\frac{5}{6} on Wednesday
Total run =Run on tuesday + Run on wednesday

Total run = (3\frac{1}{4} )+(2\frac{5}{6} )

= 13/4 + 17/6

Total run = 6.08

Thus Sam run for total 6.08 miles

Learn more about fraction here:
brainly.com/question/10354322

#SPJ1

5 0
2 years ago
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