2 years ago

R

Mathematics

1 answer:

velikii [3]2 years ago

7 0

Answer:

Step-by-step explanation:

the angle needs too be simplified.

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5. Kendra is making a histogram for the data

valentinak56 [21]

Answer:

The longest bar in her histogram is the Intervals 5-9 with the value of 5

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo

My answer:

Intervals 0-4 : there are 2 results
Intervals 5-9 : there are 5 results
Intervals 10-14 : there are 4 results
Intervals 15-19 : there are 5 results

So the longest bar in her histogram is the Intervals 5-9 with the value of 5

Hope it will find you well.

8 0

3 years ago

7/10 + 2/10 in simplest form

PIT_PIT [208]

the answer is 9/10 j

7 0

4 years ago

Read 2 more answers

look at my the expression below. 1/2 (a+b) - (a-b)2 what is the value of the expression when a= 18 and b =14?

oksano4ka [1.4K]

8 because 18+14 =32 then divide 32 by 2. Then 18-14= 4 then multiply that by 2 and you get 8. 16 -8 = 8

3 0

3 years ago

Bill bowled 3 games at a bowling alley and rented shoes, spending a total of $9.00. LeAnn bowled 5 games at the bowling alley an

Vladimir [108]

Answer:

The answer is D

Step-by-step explanation:

7 0

3 years ago

How do I solve this system of equations by substitution? <br> y - 3x = 2, y=(x + 1)^2 - 5

Arada [10]

Hello,

y-3x=2==>x=(y-2)/3
==>(x+1)²=((y-2)/3+1)²=(y+1)²/9

y=(x+1)²-5
==>y=(y²+2y1)/9 -5
==>y²-7y-44=0 ; Δ=7²+4*44=225=15²
==>y=(7+15)/2 or y=(7-15)/2

==>y =11 and x=(11-2)/3=3
or y=-4 and x=(-4-2)/3=-2

sol={(3,11);(-2,-4)}

5 0

3 years ago