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3 years ago

Pls help me with this one!! :>

Mathematics

2 answers:

Colt1911 [192]3 years ago

3 0

Answer:

i dont see a picture?

Step-by-step explanation:

Elza [17]3 years ago

3 0

Step-by-step explanation:

the student who has the highest grades in a particular group of students and who gives the valedictory speech at a graduation ceremony compare salutatorian.

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Worth a lot of points answer fast and CORRECT to get the BRAINLIEST

victus00 [196]

Answer:

144 m²

Step-by-step explanation:

The net is composed of a square and 4 congruent triangles

Area o square = 6 × 6 = 36 m²

Area of 1 triangle = 0.5 × b × h = 0.5 × 6 × 9 = 3 × 9 = 27m²

Area of 4 triangles = 4 × 27 = 108 m²

Surface area = 36 + 108 = 144 m²

8 0

3 years ago

Please help i have 4 min

krok68 [10]

$x^2=5^2+8^2\\
x^2=25+64\\
x^2=89\\
x=\sqrt{89}\approx9.4$

3 0

3 years ago

A survey of us adults found that 11% think that congress is a good reflection of american views. you rnadomly select 35 us adult

irina [24]

Answer:

C) Less than 5

Step-by-step explanation:

First you find 11% of 35

35 x .11 = 3.85

3.85<5

Therefor- it's less than five. No idea if that was the question but uh- that's what I understood from it. TwT

8 0

3 years ago

What is 4 times 5/12

Julli [10]

Drop-down menus

20/12 or 1.66

5 0

3 years ago

Read 2 more answers

Please help me. The original blueprint of the Moreno’s’ living room has a scale of 2 inches= 5 feet. The family wants to use a n

Svetradugi [14.3K]

Answer:

Part a) The scale of the new blueprint is $\frac{5}{8} \frac{in}{ft}$

Part b) The width of the living room in the new blueprint is $9.4\ in$

Step-by-step explanation:

we know that

The scale of the original blueprint is

$\frac{2}{5}\frac{in}{ft}$

and

the width of the living room on the original blueprint is 6 inches

Find the actual width of the living room, using proportion

$\frac{2}{5}\frac{in}{ft}=\frac{6}{x}\frac{in}{ft}\\ \\x=5*6/2\\ \\x=15\ ft$

Find the actual length of the living room, using proportion

$\frac{2}{5}\frac{in}{ft}=\frac{9.6}{x}\frac{in}{ft}\\ \\x=5*9.6/2\\ \\x=24\ ft$

Find the scale of the new blueprint, divide the length of the living room on the new blueprint by the actual length of the living room

$\frac{15}{24} \frac{in}{ft}$

simplify

$\frac{5}{8} \frac{in}{ft}$

Find the width of the living room in the new blueprint, using proportion

$\frac{5}{8}\frac{in}{ft}=\frac{x}{15}\frac{in}{ft}\\ \\x=15*5/8\\ \\x=9.4\ in$

3 0

3 years ago