3 years ago

Can you help me? I need it ASAP

Mathematics

1 answer:

ddd [48]3 years ago

8 0

Answer:

x:-2

y:5

because you need to plug it in a graphing calculator

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The Great Pyramid is an example of a___ a0_____ a1.

erica [24]

Answer:

Triangular Pyramid

Step-by-step explanation:

A triangular pyramid has 4 triangular sides and a rectangular base

7 0

4 years ago

What is the answer to x+4=8

anzhelika [568]

This is an easy one!

x+4 = 8
x = 8-4

Therefore x = 4.

3 0

3 years ago

Please help!!

Inessa [10]

Answer: $\text{x}\sqrt{3\text{x}}$ which is Choice A

=========================================

Work Shown:

Let $y = \sqrt{3\text{x}}$

So,

$4\text{x}\sqrt{3\text{x}}-\text{x}\sqrt{3\text{x}}-2\text{x}\sqrt{3\text{x}}\\\\4\text{x}y-\text{x}y-2\text{x}y\\\\(4\text{x}-\text{x}-2\text{x})y\\\\\text{x}y\\\\\text{x}\sqrt{3\text{x}}\\\\$

This therefore means:

$4\text{x}\sqrt{3\text{x}}-\text{x}\sqrt{3\text{x}}-2\text{x}\sqrt{3\text{x}}=\text{x}\sqrt{3\text{x}}\\\\$

as long is x is nonnegative.

6 0

1 year ago

Rewrite the sum as a product of two factors: 2x + (5 + x) + 5 * 2. *

podryga [215]

How to add a great answer

ADD YOUR ANSWER

Question

Rewrite the sum as a product of two factors: 2x + (5 + x) + 5 * 2. *swer:

Step-by-step explanation:

jayfeather friend me

8 0

4 years ago

The circumstance of a circular painting is 15.7 feet. What is the radius of the painting. Use 3.14 for pi and do not round your

kakasveta [241]

Answer:

r=2.5

Step-by-step explanation:

C=2pi*radius

Substitute 15.7 in for c and 3.14 in for pi

15.7=2(3.14)*r

15.7=6.28r

Divide by 6.28

r=2.5

Hope this helped!

5 0

3 years ago