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3 years ago

Answer CORRECTLY for brainleist if u put a link i will report u ! thx have a bleesed night all ;)

Mathematics

1 answer:

elena-s [515]3 years ago

3 0

Answer:

132 cm squared

Step-by-step explanation:

for the two triangles 8 times 3 divided by 2 is 12 times 2 for two triangles equals 24

the two side rectangles easy just do 5 times 6 and it equals 30 times two because there is 2 and you get 60

the bottom rectangle do the same thing except 6 times 8 and there is only one so 48

add all areas together to get 132

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Jan has $245.50 to spend on home repairs. The repairman charges $75 for the initial visit and $35 per hour or any part of an hou

Murrr4er [49]

Answer:

Step-by-step explanation:

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3 years ago

On Monday Godswill ate some grapes. On Tuesday he

garri49 [273]

Answer: He ate 8 grapes on Monday.

Step-by-step explanation:

Let be "x" the number of grapes Godswill ate on Monday.

You know that he ate 6 more grapes than he had on Monday. This can be expressed with:

$x+6$

Since each day that week, he ate 6 more grapes than the day before and he realized on Friday he had eaten a total of 100 grapes this week, you can write the following expression and solve for "x":

$x+(x+6)+(x+12)+(x+18)+(x+24)=100\\\\5x+60=100\\\\x=\frac{40}{5}\\\\x=8$

5 0

3 years ago

Read 2 more answers

Solve the exponential equation. 1/16 = 64x a. -2/3 b. 2/3 c. 3/2

valkas [14]

We have that
1/16 = 64^x
applying log both sides
log(1/16)=log(64^x)
log 1-log16=x*log64
-log 16=x*log 64
divide by log 64 both sides
x=-log 16/log 64
log 16=log 2^4-----> 4*log 2
log 64=log 2^6-----> 6*log 2
-log 16/log 64=(-4*log 2)/(6*log 2)-----> -4/6------> -2/3

the answer is
x=-2/3

5 0

4 years ago

The distance between -2 1/2 - (-3)

Ierofanga [76]

The distance between -2 1/2 - (-3)

-2 1/2 + 3

1/2

______________________

Answer

1/2

3 0

1 year ago

The earliest train Brian can catch

Kay [80]

21:15 because 8:40 + 22 minutes = 9:02

4 0

3 years ago