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3 years ago

I WILL GIVE BRAINLIEST

Mathematics

2 answers:

WINSTONCH [101]3 years ago

7 0

Answer: The area is 40 square inches.

Step-by-step explanation:

Note that the formula for the area of a triangle is A=1/2bh

Using this formula, we can solve the problem.

8*10=80/2 (or *1/2) =40.

So the area is 40 square inches.

Hope this helps! :)

viktelen [127]3 years ago

3 0

Answer:

put 40 into the blank space before square inches.

Step-by-step explanation:

Triangle area is 1/2 bh.

h=8, b=10, 1/2 bh = 80/2 = 40

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A random experiment consists of tossing 2 coins and observing heads and tails. What is the correct sample space

AVprozaik [17]

This is

{HH, TT, TH, HT} where H = head and T = tail

6 0

3 years ago

Maddie bought 3 2/3 yards of satin ribbon at the craft store. She wanted to make hair bows for the cheer squad. Each bow require

kotegsom [21]

Answer:

Step-by-step explanation:

Given that:

Total yards of satin bought by Maddie = $3\frac{2}{3}$ yards

Number of yards required make one ribbon = $\frac{2}{3}$ yards

To find:

Number of complete bows that can be made ?

Solution:

First of all, let us learn about converting the mixed fraction to fractional form.

Formula:

$a\dfrac{b}{c} = \dfrac{a\times c+b}{c}$

Therefore, total yards of satin bought by Maddie can be written in fractional form as:

$3\dfrac{2}{3} = \dfrac{3\times 3+2}{3} = \dfrac{11}{3}$

One hair bow requires $\frac{2}{3}$ yards of ribbon.

Number of hair bows that can be made, can be found by dividing the total ribbon length by ribbon required for making one hair bow.

Answer is:

$\dfrac{\frac{11}{3}}{\frac{2}{3}}\\\Rightarrow \dfrac{11\times 3}{2\times 3}\\\approx 4$

4 hair bows can be made.

4 0

2 years ago

on a map, two cities measure 6.2 cm apart. If the scale of the map is 5 cm per 10 miles, then how many miles apart are the citie

miss Akunina [59]

The cities are 12.2 miles apart

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

The scale of the map is,

5cm = 10 miles

The distance between the 2 cities in map is 6.2 cm

The actual distance between the 2 cities = (6.2 x 10) / 5

= 62/5

= 12.4

The 2 cities are 12.4 miles apart.

8 0

3 years ago

DOUBLE CHECKING: I got X=12, and you have to solve for measure K so I got k=42, is this correct? I’ll provide a picture and my e

iragen [17]

×=12

4×+7+6×+9=118

4×+6×=118*7+9

10×=120

×=120/10

3 0

3 years ago

1. A rectangular rug has a length of 3 ft and width of 1 ft. A similar rug has a length of 9 ft. What is the width of the simila

Katarina [22]

Answer:

The width of the similar rug is 3 ft

Step-by-step explanation:

Calculate the percentage between the lengths:

3/9 = 1/3 (percentage)

The percentage is fixed for the widths as well which means 1/x = 1/3

x=3

3 0

3 years ago