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3 years ago

Select the figure that can be formed by a slice through the sphere

Mathematics

1 answer:

sp2606 [1]3 years ago

5 0

Answer:

circle

Step-by-step explanation:

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Fareed wants to add 1/4 +5/8 Add the fractions by using the giant one to create a common denominator

saul85 [17]

Hi!

This question is about math.

$\frac{1}{4}+\frac{5}{8}$

Least Common Factor 4 or 8: 8

Factors of 4 : 1, 2, 4 (prime factorization) (2*2)

Factors of 8: 1, 2, 4, 8 (prime factorization) (2*2*2)

Least Common Factor of a,b is the smallest positive number that divisible by both a and b.

Multiply each factor the greatest number of times it occurs in either 4 or 8.

Then multiply by the numbers.

$2*2*2$

$=8$

Multiply each numerator by the same amount needed to multiply its corresponding denominator to turn it into the Least Common Factor of 8.

For 1/4 multiply the denominator and numerator by the 2.

$\frac{1}{4}=\frac{1*2}{4*2}=\frac{2}{8}$

$\frac{2}{8}+\frac{5}{8}$

Since the denominator are equal, combine the fractions.

$\frac{2+5}{8}$

Add the numbers 2+5=7

$=\frac{7}{8}$

Hope this helps! Thank you for posting your question at here on Brainly. Have a great day.

-Charlie

6 0

3 years ago

What is the decimal value of 3 quarters and 2 dimes?

Radda [10]

Answer:

0.95

Step-by-step explanation:

Quarter = 0.25

Dime = 0.10

0.25+0.25+0.25= 0.75

0.10+0.10= 0.10

0.10+0.75 = 0.95

6 0

2 years ago

If you add 5 to me and divide by 9, you get 3. What number am I

Romashka [77]

$\frac{x+5}{9}=3 \\ \\ x+5=27 \\ x=22$

8 0

3 years ago

10 points and brainliest plz help In the diagram line r is parallel to bc

Sergeu [11.5K]

The answer of the question is b

3 0

3 years ago

Which statement is the if/then conditional statement of the following? Vertical angles are congruent.

FinnZ [79.3K]

An if-then statement must hold under any condition. Let's take it case by case:

A. This one makes sense, and is perfect! If two angles are vertical, then they must be congruent. This holds no matter what. This is your answer.

B. This doesn't hold because Alternate Interior Angles can also be congruent (along with many others). Two angles don't have to be vertical to be congruent.

C. This one is also true because this is the contrapositive of Option A. (Read my reasoning on D to know what a contrapositive is). Therefore, this is correct.

D. This one is the contrapositive of B, which makes it the exact same as B. Thus, this is not the answer. Contrapositive, by the way, just means that it's the inverse and opposite of a given statement. Let's say P is the contrapositive of Q. If this is the case, then if Q is true, P must be true. In our case, Option D is the contrapositive of Option B and since Option B is not true, neither is D.

7 0

3 years ago