2 years ago

Please help! I'm being timed. Find the midpoint of the following coordinates.

Mathematics

1 answer:

MrRissso [65]2 years ago

3 0

Answer:

I believe its (2,1)

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(-6,-9) (-2,-7) in a linear equation?

Sav [38]

Answer:

y=1/2x-6

Step-by-step explanation:

4 0

3 years ago

Can someone help me please

Stells [14]

Answer:

52.7%

Step-by-step explanation:

If I am correct it means to round the percentage, so it would be 58% if you are rounding it

6 0

2 years ago

Jewel is 7 years old and John is 16 years younger than Dave. One year ago, Dvae's age was twice the sum of Jewel's and John's ag

ivanzaharov [21]

Answer:

Jewel is 7 years old

John is 1 year old

Dave is 17 years old

Step-by-step explanation:

From the question we are told that:

Jewel age is $J=7 years$

John age $J'=(D-16)years$

Dave's age a Year ago

$D-1=2(J-1+J'-1)$

So that Dave.s age this Year could be

$D=2((J-1)+(J'-1))+1$

Simplifying Equation for Dave's age we have

$D=2((7)-1+(D-16)-1)+1$

$D=2(6+D-15)+1$

$D=2(D-9)+1$

$D=2D-18+1$

$D=17 Years$

Dave is 17 years old

Therefore

Johns age is

$J'=(D-16)$

$J'=17-16$

$J'=1year old$

John is 1 year old

7 0

2 years ago

A police officer investigating an accident finds a skid mark 115 feet long approximately how fast was the car traveling when the

sdas [7]

I really don’t know im sorry

7 0

2 years ago

Sally has 3 /4 of a yard of ribbon. she uses 1/8 yard of ribbon to make each bow. does she have enough ribbon to make 7 bows?

tekilochka [14]

Answer:

Step-by-step explanation:

3/4 of a yard is equal to 6/8 of a yard. If Sally wants 7 ribbons, she needs at least 7/8 yards of ribbon.

3 0

2 years ago

Read 2 more answers