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labwork [276]
3 years ago
12

Ariel is making flower arrangements. She has 48 roses and 36 daisies. If Ariel wants

Mathematics
1 answer:
Butoxors [25]3 years ago
4 0
To solve this problem, u have to find HCF .

Hope it helps . Pls mark as brainliest

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Question 2 and 3 in picture
nekit [7.7K]
The answer to number 2 is SAS
The answer to number 3 is SAS
7 0
4 years ago
You are knitting a blanket. You want the area of the planet to be 24ft^2. You want the length of the blanket to be 2ft longer th
frosja888 [35]
The area of the blanket - 24 ft²
length being longer than the width means that blanket is a rectangle 
width of the blanket = x 
length of blanket = x +2
area = length * width 
area = x * (x+2)
        = x² + 2x
since area = 24
x² + 2x = 24
x² + 2x - 24 = 0
we have a quadratic equation and we need to now solve for x
x² + 6x - 4x - 24 = 0
x (x + 6) - 4(x + 6) = 0
(x-4) (x+6) = 0
x-4 = 0    or x + 6 = 0
x = 4      or x = -6
x could be either 4 or -6. since dimensions cannot have negative values,
x ≠ -6
therefore x = 4
width = 4 ft
length = 6 ft 

7 0
3 years ago
The graph of the function f(x) =ax2+bc+c is given below. Could the factors of f(x) be (x+2) and (x+4)? Based on the graph, expla
Alchen [17]

Answer:

 neither can be a factor

Step-by-step explanation:

If (x -a) is a factor, then value of the function will be zero at x=a. Here, the function has a value of zero (x-intercept) at x = -1 and x = 3. Hence (x+1) and (x-3) are factors, but (x+2) and (x+4) are not. The function is non-zero at x=-2 and x=-4.

5 0
3 years ago
Please help!?
Alex787 [66]

Answer:

x=63.25

Step-by-step explanation:

Hi there!

We're given ΔDEF with m<E=90°, m<D=49°, DE=55, and EF=x

we need to find the value of x

Let's use trigonometry to do it

Since we are given the measures of the 2 legs (the sides that make up the 90° angle), let's use tangent, specifically tan(49), since we are given the measure of that angle

Recall that tangent is \frac{opposite}{adjacent}

in reference to m<D (the angle that is 49°), the opposite side is EF (x) and the adjacent side is DE (55)

so tan(49)=\frac{x}{55}

plug tan(49) into your calculator; remember to have the calculator on degree mode

tan(49)≈1.15 (rounded to the nearest hundredth)

so that means:

1.15=\frac{x}{55}

multiply both sides by 55 to clear the fraction

63.25=x

Hope this helps!

5 0
3 years ago
Can someone PLEASE break down the percent increase and decrease I´m in 7th grade and my teacher has been out so I can´t really t
In-s [12.5K]

Answer:

<em>"First, work out the difference (decrease) between the two numbers you are comparing. Decrease = Original Number - New Number. Next, divide the decrease by the original number and multiply the answer by 100. % Decrease = Decrease ÷ Original Number × 100. If the answer is a negative number, this is a percentage increase."</em>

5 0
3 years ago
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