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3 years ago

6

3. Tanya uses photo editing software to reduce an image. The original is - 6 inches wide and 4 inches long. The reduced image is

3 inches wide. 6 The ratio of width to length is equivalent for both images. Explain how Tanya can calculate the height of the reduced image.

1 answer:

balandron [24]3 years ago

6 0

since 6/3 is 2, the hight has to be 2 times smaller. 4/2 is 2.

The height is 2 inches tall.

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Help me and the 1st 2 answer will get brainliest and i need asap im in the test

likoan [24]

Answer:

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Step-by-step explanation:

C

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4 years ago

Read 2 more answers

Determine whether each sequence is arithmetic or geometric. Find the next three terms.

damaskus [11]

You don't know your terms I suppose.

Arithmetic: goes from one term to the next by adding or subtracting the same amount
Ex. 3,12,21,30,39 (d=9)
(d means difference, use this for arithmetic sequences)

Geometric: goes from one term to the next by multiplying or dividing by the same amount
Ex. 1,2,4,8,16,32,64,128 (r=2) (r means ratio, its just the number multiplied or divided each time)

Answer is c

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3 years ago

If f(x) = -5, then f(-3)=

vitfil [10]

Answer:

f(-3)= <em><u>-</u></em><em><u>5</u></em>

g(4)= <em><u>7</u></em>

Step-by-step explanation:

here f(x)= -5, clearly it's not depending on 'x' ,so it will have same value,for all x

i.e, f(-3) is also -5

and, g(x)=2x-1

to get g(4) put x=4 in <u>2</u><u>x</u><u>-</u><u>1</u>

i.e, (2×4)-1 =7

✌️:)

7 0

3 years ago

23−11 Enter your answer as a fraction in simplest form by filling in the boxes.<br> 30 30

mamaluj [8]

23 - 11 = 12

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6 0

4 years ago

The tee for the sixth hole on a golf course is 305 yards from the tee. On that hole, Marsha hooked her ball to the left, as sket

EleoNora [17]

Answer:

Correct answer is option D. 96.4 yd.

Step-by-step explanation:

Please refer to the attached figure for labeling of the given diagram.

ABC is a triangle with the following labeling:

A is the hole, B is the Tee and C is the point where the ball is.

Sides are labeled as:

$a =255\ yd\\c = 305\ yd\\\angle B =17^\circ$

To find:

Side $b = ?$

Solution:

Here, we have one angle and two sides . Third side of the triangle is to be found opposite to the given angle.

We can use cosine formula here to find the value of the unknown side.

$cos B = \dfrac{a^{2}+c^{2}-b^{2}}{2ac}$

Putting all the values:

$cos 17 = \dfrac{255^{2}+305^{2}-b^{2}}{2\times 255\times 305}\\\Rightarrow 0.956 = \dfrac{65025+93025-b^{2}}{155550}\\\Rightarrow 148753.2= 158050-b^{2}\\\Rightarrow b^{2}= 158050-148753.2\\\Rightarrow b^{2}= 9296.795\\\Rightarrow b= 96.42\ yd$

So, the distance between the Ball and hole is 96.42 yd

Correct answer is option D. 96.4 yd.

8 0

3 years ago