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2 years ago

If you have y+t+x-7+8 what is the naswer

Mathematics

2 answers:

marshall27 [118]2 years ago

6 0

Y+t+x+1
This is the answer

aleksley [76]2 years ago

4 0

Answer:

y+t+x+1

Step-by-step explanation:

y+t+x+1 since all the variables are unlike terms

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True or False

Nady [450]

Answer:

an expression, the exponent indicates how

any times the base is used as a factor. false.

Step-by-step explanation:

beacuse i guess iam smart

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2 years ago

Two semicircles are attached to the sides of a rectangle as shown.

melomori [17]

Answer:

$157\ in^{2}$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of rectangle plus the area of two semicircles

The area of rectangle is equal to

$A=14*5=70\ in^{2}$

The area of the small semicircle is equal to

$A=\pi r^{2} /2$

$r=5/2=2.5\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(2.5^{2})/2=9.8125 in^{2}$

The area of the larger semicircle is equal to

$A=\pi r^{2} /2$

$r=14/2=7\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(7^{2})/2=76.93\ in^{2}$

The area of the figure is equal to

$70+9.8125+76.93=156.7425=157\ in^{2}$

8 0

2 years ago

Read 2 more answers

Can someone please HELP ME!!

IRISSAK [1]

Volume of a cone = PI x r^2 x h/3

Volume = PI x 5^2 x 9/3

Volume = 235.62 cubic cm.

Volume of a block of wax = L x W x H

Volume = 2 x 4 x 3 = 24 cubic cm.

Total number of blocks = Volume of cone / volume of blocks:

235.62 / 24 = 9.82

Round up to 10.

They will need 10 blocks.

4 0

2 years ago

If you are interested,this is a great way to make a lot of money online! From my experience I would highly suggest you to give i

Sergeu [11.5K]

Answer:

how about no

Step-by-step explanation:

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2 years ago

effie ate 4 peaches. this represents 50% of the bag of peaches. how many peaches were originally in the bag?

Marat540 [252]

8 peaches. 8 peaches because if effie ate 4 peaches, or half of the bag, you would have to multiply 4 by 2 to get the answer of 8 peaches. mark brainliest please!

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2 years ago

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