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xxMikexx [17]
3 years ago
11

A flower arrangement has 8 carnations for every 4 roses. There are 14 carnations. How many roses are in the arrangement?

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

There are 7 roses

Step-by-step explanation:

<u>Step 1:  Find the ratio</u>

8 : 4

(8/4) : (4/4)

2 : 1

There are 2 carnations for every rose.

<u>Step 2:  Find the amount of roses</u>

7 * 2 : 7 * 1

14 : <u>7</u>

Answer:  There are 7 roses

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Answer:

\large\boxed{Q1.\ 80\ cm^3}\\\boxed{Q2.\ 45\ in^3}\\\boxed{Q3.\ 48\ m^3}\\\boxed{Q4.\ A,\ D}\\\boxed{Q5.\ 96\ in^3}

Step-by-step explanation:

\text{The formula of a volume of a rectangular prism:}\\\\V=lwh\\\\l-length\\w-width\\h-height

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4 0
2 years ago
45-45-90...find the value of x?
andrey2020 [161]

Answer:

<h2>         x = 19</h2>

Step-by-step explanation:

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4 0
3 years ago
Jackie wants to learn more about local college. which of the following is a statistical question jackie could ask?
Maru [420]
The answer to this question is C
6 0
3 years ago
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One angle of the following triangle measures 2x. How many degrees does that angle
ella [17]

<u>Given</u><u> info</u><u>:</u><u>-</u> In triangle (∆)ABC , in which ∠A = 2x, ∠B = x+15° and ∠C = 2x + 10°. Then find the value of x , also find the measure of each angles of a triangle.

<u>Explanation</u><u>:</u><u>-</u>

Let the angles be 2x, x+15 and 2x+10 respectively.

∵ Sum of the three angles of a triangle is 180°

∴ ∠A + ∠B + ∠C = 180° [Sum of ∠s of a ∆=180°]

→2x + x+15 + 2x+10 = 180°

→ 2x + x + 2x + 15 + 10 = 180°

→ 3x + 2x + 15 + 10 = 180°

→ 5x + 15 + 10 = 180°

→ 5x + 25 = 180°

→ 5x = 180°-25

→ 5x = 155°

→ x = 155°÷5 = 155/5 = 31.

Now, finding the measure of each angles of a ∆ABC by putting the original value of “x”.

∴ ∠A = 2x = 2(31) = 62°

∠B = x+15 = 31 + 15 = 46°

∠C = 2x + 10 = 2(31) + 10 = 62 + 10 = 72°.

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3 years ago
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The answer is 0.5


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