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elena-s [515]
2 years ago
5

Help

Mathematics
2 answers:
Crank2 years ago
8 0
Area of triangle is base x height over 2
20 x 7 = 140
140/2 = 70
area of each triangle is 70m2
add the areas together to get the total area
70 + 70 = 140
total area is 140m2
GrogVix [38]2 years ago
3 0

<u>Answer:</u>

<u />

<u>20 m²</u>

<u>21 m²</u>

<u>less than</u>

<u>Step-by-step explanation:</u>

<u />

<u>Trapezoid</u>

<u />

<u>The trapezoid has been broken into two triangles and a rectangle. The two triangles both have the same dimensions, so both have the area ...</u>

<u />

<u>  A = (1/2)bh = (1/2)(2 m)(5 m) = 5 m²</u>

<u />

<u>The rectangle has area ...</u>

<u />

<u>  A = bh = (2 m)(5 m) = 10 m²</u>

<u />

<u>So, the total area of the trapezoid is ...</u>

<u />

<u>  trapezoid area = 5 m² +10 m² +5 m²</u>

<u />

<u>  trapezoid area = 20 m²</u>

<u />

<u>__</u>

<u />

<u>Kite</u>

<u />

<u>The kite has been broken into two triangles, so the area of each of them is ...</u>

<u />

<u>  A = (1/2)bh</u>

<u />

<u>  A = (1/2)(7 m)(3 m) = (21/2) m²</u>

<u />

<u>Then the area of the two halves of the kite will be ...</u>

<u />

<u>  kite area = 2 × (21/2 m²)</u>

<u />

<u>  kite area = 21 m²</u>

<u />

<u>__</u>

<u />

<u>The area of the trapezoid is 1 m² less than the area of the kite.</u>

<u />

<u>hope this helps!! ≡ω≡</u>

<u />

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Absolute Bagels makes bagels using two different recipes, one recipe for regular bagels
shutvik [7]

Answer:

At its most basic, traditional bagel dough contains wheat flour (without germ or bran), salt, water, and yeast leavening. Bread flour or other high gluten flours are preferred to create the firm, dense but spongy bagel shape and chewy texture.

Step-by-step explanation:

A bagel (Yiddish: בײגל, romanized: beygl; Polish: bajgiel; also historically spelled beigel)[1] is a bread product originating in the Jewish communities of Poland. It is traditionally shaped by hand into the form of a ring from yeasted wheat dough, roughly hand-sized, that is first boiled for a short time in water and then baked. The result is a dense, chewy, doughy interior with a browned and sometimes crisp exterior. Bagels are often topped with seeds baked on the outer crust, with the traditional ones being poppy and sesame seeds. Some may have salt sprinkled on their surface, and there are different dough types, such as whole-grain and rye.

The earliest known mention of a boiled-then-baked ring-shaped bread can be found in a 13th-century Arabic cookbook, where they are referred to as ka'ak.[4] Today, bagels are widely associated with Ashkenazi Jews from the 17th century; it was first mentioned in 1610 in Jewish community ordinances in Kraków, Poland.Bagel-like bread known as obwarzanek was common earlier in Poland as seen in royal family accounts from 1394.

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8 0
2 years ago
5x-y&gt;4 how to solve this one​
Allushta [10]

If you want me to solve for "Y" then, the answer will be,

y  < 5x - 4

ir if you want me to solve for "X" instead then the answer will be,

x >  \frac{4 + y}{5}

3 0
2 years ago
Write an equation in slope-intercept form for the line that passes through (2,-2) and is perpendicular to x + 5y =6
Oksana_A [137]
X + 5y = 6
5y = -x + 6
y = -1/5x + 6/5....the slope here is -1/5. A perpendicular line will have a negative reciprocal slope. All that means is flip the original slope and change the sign. So we flip -1/5 and make is -5/1....and we change the sign...making it 5/1 or just 5. So our perpendicular line will have a slope of 5.

y = mx + b
slope(m) = 5
(2,-2)...x = 2 and y = -2
sub and find b, the y int
-2 = 5(2) + b
-2 = 10 + b
-2 - 10 = b
-12 = b

so ur perpendicular equation is : y = 5x - 12 <=
3 0
3 years ago
3/4=m+1/4 <br> What is m<br> ​
Julli [10]

Answer:

m = 1/2

Step-by-step explanation:

We need to solve the equation:

3/4 = m + 1/4

In order to solve for m, we must isolate the variable - in other words, we need to move all the m terms to one side and all the non-m terms to the other.

So, subtract 1/4 from both sides to isolate m:

3/4 - 1/4 = m

m = 2/4 = 1/2

Thus, m = 1/2.

<em>~ an aesthetics lover</em>

8 0
3 years ago
Please go to Lesson 11.11. Please show you're work AND show you're work in paper and take a picture and send it to me. Please he
nasty-shy [4]
Dear SailorMars, since I don't have a phone I will show my work on this chat. For 2. we can do 1x1x28=28 cm³ and 2x2x7=28cm³ which will have a square base, which is 2 possible molds. For 3. we can do 10x1x36=360in³, 10x2x18=360in³, 10x3x12=360in³, 10x4x9=360in³, and 10x6x6=360in³ which will have a dimension of 10 in, which is 5 possible molds.
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For 5. multiply 24x12x14=4032 in³; the answer is D
For 6. multiply 2x3x6 to get 36m³; the answer is C
3 0
3 years ago
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