3 years ago

The LCD for 1 over 7 and 1 over 8 is

Mathematics

1 answer:

asambeis [7]3 years ago

7 0

The least common denominator would be 56. Hope I helped you!

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What will be the number of zeros in the square of the number 50

nexus9112 [7]

Answer:

Step-by-step explanation:

it has 2 in the square if 50

brainliest answer

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3 years ago

the frankiln middle school jazz band plans to have a car wash to raise $468.75 for a new sound system. in the past, they washed

svetlana [45]

Answer:

$3.75

Step-by-step explanation:

468.75/125=$3.75 per car wash

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3 years ago

In ΔCDE, \overline{CE}

abruzzese [7]

Answer:

$m\angle CDE=14^o$

Step-by-step explanation:

we know that

An exterior angle of a triangle is equal to the sum of the opposite interior angles.

see the attached figure to better understand the problem

∠DEF=∠ECD+∠CDE

substitute the given values

$(4x+5)^o=(x+9)^o+(x+8)^o$

solve for x

Combine like terms

$(4x+5)^o=(2x+17)^o$

Group terms

$4x-2x=17-5$

$2x=12$

$x=6$

Find the measure of angle CDE

$m\angle CDE=(x+8)^o$

substitute the value of x

$m\angle CDE=(6+8)=14^o$

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3 years ago

What is 4/12 + 5/24?

daser333 [38]

Answer:

13/24

Step-by-step explanation:

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3 years ago

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Point M is the midpoint of segment QR. If QM = 16 + x and MR = 2(x + 2), find the length of QM.

Mrrafil [7]

Since M is the midpoint then QM and MR are equal to each other. So by setting them equal to each other we can find the value of x first.

16 + x = 2(x + 2)
16 + x = 2x + 4
16 = x + 4
12 = x

Now we can substitute in the value of x to find the length if QM.

16 + x
16 + 12
28

Hope this helps :)

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3 years ago

Read 2 more answers