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4 years ago

Cones and pyramids both have only one base. A.)true B.)false

Mathematics

2 answers:

Tanzania [10]4 years ago

8 0

A.) True - Both cones and Pyramids have only one base

defon4 years ago

3 0

A-Cones and pyramids both have only one base

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Bethany walks at a rate of 3 step every 2 seconds at this rate how many seconds will it take Bethany to walk 60 steps

Taya2010 [7]

Answer:

30seconds

Step-by-step explanation:

if it takes 2 seconds to walk 3steps then in 30 seconds she should have walked 60 steps.

3 0

3 years ago

What is the reciprocal of each mixed number? (drag and drop homework)

kolezko [41]

In order to solve this, you need to make these irregular fractions. So, take the integers, 4, 5, and 1, and multiply them by the denominator, 6(Make sure to keep the denominator below them). You should now have 24/6, 30/6, and 6/6. Next, add each number to it’s corresponding fraction. You should now have 25/6, 35/6, and 11/6. Finally, just reverse them!
A 4 1/6—> 3. 6/25
B 5 5/6—> 4. 6/35
C 1 1/6 —> 1. 6/11

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3 years ago

2/5 x 2/7 x 5/9 as a fraction in the simplest form

julsineya [31]

Answer:

4/63

Step-by-step explanation:

(2/5)(2/7)(5/9)=(4/35)(5/9)=(4/7)(1/9)=4/63

7 0

4 years ago

The distributive property states:

Nataliya [291]

9514 1404 393

Answer:

D. If a sum of two numbers is multiplied by a factor, you can multiply each number by that factor and then add the products.

Step-by-step explanation:

The point of the distributive property is that it allows multiplication to be distributed over addition. That is, ...

a(b +c) = ab +ac

The product of a factor and a sum is the same as the sum of the products of that factor with each of the elements of the sum. This is expressed in statement D.

Statement A refers to the commutative property of multiplication.

Statement B is a restatement of the multiplication rule in the "order of operations."

Statement C refers to the associative property of multiplication.

Statement D is a restatement of the distributive property.

5 0

3 years ago

Select the conic section that represents the equation. y2 = 10x circle ellipse parabola hyperbola

Makovka662 [10]

The conic that represents the equation y² = 10x is a parabola

Step-by-step explanation:

The general equation for any conic section is

Ax² + Bxy + Cy² + Dx + Ey + F = 0, where A, B, C, D, E and F are

constants

1. If B² - 4AC < 0, if a conic exists, it will be either a circle or an ellipse,

if A and C are equal then it is a circle, if not then it is an ellipse

2. If B² - 4AC = 0, if a conic exists, it will be a parabola

3. If B² - 4AC > 0, if a conic exists, it will be a hyperbola

∵ The equation is y² = 10x

- Subtract 10x from both sides

∴ y² - 10x = 0

∴ A = 0 , B = 0 , C = 1 , D = -10 , E = 0 and F = 0

∵ B² - 4AC = (0)² - 4(0)(1) = 0

∴ B² - 4AC = 0

∴ The conic is parabola

The conic that represents the equation y² = 10x is a parabola

Learn more:

You can learn more about discriminant in brainly.com/question/8196933

#LearnwithBrainly

6 0

3 years ago