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Varvara68 [4.7K]
3 years ago
15

Diagram of 10 x (4+5)

Mathematics
1 answer:
schepotkina [342]3 years ago
7 0
You have to do the grouping first 10• (4+5) so simplify 10 times (9) is 90
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Help asap please!! <3
xz_007 [3.2K]

Answer:

<u>3/2 or 1.5</u>

Step-by-step explanation:

<u>Finding the gradient</u>

  • gradient (m) = y₂ - y₁ / x₂ - x₁
  • m = 5 + 1 / 4 - 0
  • m = 6/4
  • m = <u>3/2 or 1.5</u>
6 0
2 years ago
Read 2 more answers
Anton says 2,000+300+70+5 is the same as 23 hundreds +7tens+5ones is he correct
Andrews [41]

Answer:

YES Step-by-step explanation:Anton is correct because 23 hundreds is 100 times 23 which is 2300 and 70 + 5 equals 75.



8 0
4 years ago
A line has this equation: x + y = 6
Rama09 [41]

Answer:

the equation of the line will be: y=x-4

Step-by-step explanation:

Equation of line: x + y = 6

We need to write an equation for the perpendicular line that goes through

(5, 1).

The equation will be in slope-intercept form y=mx+b where m is slope and b is y-intercept

Finding Slope:

Equation of line given is: x+y=6

Writing it in slope-intercept form: y=-x+6

The slope of this line is m = -1 (By comparing it with y=mx+b we get m = -1)

Since the required line is perpendicular, their slopes will be opposite inverse of each other i.e. m_1=-\frac{1}{m_1}

So, slope of required line will be: m=1

Now, using the point (5,1) and slope m=1 we can find y-intercept

y=mx+b\\1=1(5)+b\\1=5+b\\b=1-5\\b=-4

So, we get y-intercept b = -4

Now, the equation of required line, having slope m=1 and y-intercept b = -4

y=mx+b\\y=1x-4

So, the equation of the line will be: y=x-4

5 0
3 years ago
Please help ASAP<br> I'll mark Brainliest
IrinaK [193]
I got C but not sure if that is right
6 0
2 years ago
HELP HELP HELPP MEEEE
ser-zykov [4K]

Answer:

5

Step-by-step explanation:

perimiter of rectangle is 3+7+7+3 = 20

square x+x+x+x=20

4x=20

x=20/4

x=5

5 0
3 years ago
Read 2 more answers
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