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3 years ago

When x = -3 then y =

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

5 0

Type in this question on google , and go this website and you’ll find the ancwers you need!!

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2. What type of sequence is this?<br> 4,0-4,-8, -12,...<br> Arthimetic<br> Geometric<br> Neither

lora16 [44]

Answer:

Arithmetic

Step-by-step explanation:

Arithmetic is additive and geometric is multiplicative, and the numbers aren''t multiplying, they're adding.

8 0

3 years ago

-4x-6=-5y+9

wlad13 [49]

4x-5y=-15
That’s the answer your welcome

3 0

3 years ago

Can someone please help will mark brainlist

Virty [35]

Answer:

You can complete the mission 5 times before you earn less than 400 points.

Explanation:

$100(0.8)^n^-^1 < 400$

$(0.8)^n^-^1 < 0.4$

$log 0.8^n < log 0.32$

$n > 5.1$

8 0

2 years ago

A cone and a cylinder have equal radius, r, and equal altitudes, h. If the slant height of the cone is l, then the ratio of the

77julia77 [94]

Given:

radius of cone = r

height of cone = h

radius of cylinder = r

height of cylinder = h

slant height of cone = l

Solution

The lateral area (A) of a cone can be found using the formula:

$A\text{ = }\pi rl$

where r is the radius and l is the slant height

The lateral area (A) of a cylinder can be found using the formula:

$A\text{ = 2}\pi rh$

The ratio of the lateral area of the cone to the lateral area of the cylinder is:

$\pi rl\text{ : 2}\pi rh$

Canceling out, we have:

$\begin{gathered} =\frac{\pi rl}{2\pi rh} \\ =\text{ }\frac{l}{2h}\text{ or l:2h} \end{gathered}$

Hence the Answer is option B

3 0

1 year ago

HELPPPPPpppppppkdjrjr

Daniel [21]

I think the answer might be C i hope this helps you

8 0

3 years ago

Read 2 more answers