All categories

2 years ago

Find the x in the following triangle I’ll give brainliest

Mathematics

1 answer:

densk [106]2 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

A rectangle has an area of 18 square feet. A similar rectangle 1

avanturin [10]

Answer:

$Ratio = 9 :80$

Step-by-step explanation:

Given

$A_1 = 18ft^2$ --- Area of smaller rectangle

$A_2 = 160ft^2$ --- Area of bigger rectangle

Required

Determine the area of the areas.

The ratio is calculated by the dividing the areas of rectangles.

$Ratio = \frac{A_1}{A_2}$

Substitute values for A2 and A1

$Ratio = \frac{18ft^2}{160ft^2}$

$Ratio = \frac{18}{160}$

Simplify the fraction

$Ratio = \frac{9}{80}$

Represent as ratio

$Ratio = 9 :80$

Hence, the ratio of the rectangles is 1 to 9

8 0

3 years ago

Express the product of (1/5x + 1) and (1/6x + 5/4) as a trinomial in simplest form

Greeley [361]

$(\frac{1}{5}x+1)(\frac{1}{6}x+\frac{5}{4})$

Use distributive property to remove the parentheses:

$(a+b)(c+d)=ac+ad+bc+bd$ $\begin{gathered} =\frac{1}{5}x*\frac{1}{6}x+\frac{1}{5}x*\frac{5}{4}+1*\frac{1}{6}x+1*\frac{5}{4} \\ \\ Multiplication\text{ }of\text{ }fractions: \\ \frac{a}{b}*\frac{c}{d}=\frac{a*c}{b*d} \\ \\ =\frac{1}{30}x^2+\frac{5}{20}x+\frac{1}{6}x+\frac{5}{4} \\ \\ =\frac{1}{30}x^2+\frac{1}{4}x+\frac{1}{6}x+\frac{5}{4} \\ \\ Addition\text{ }of\text{ }fractions: \\ \frac{a}{b}+\frac{c}{d}=\frac{ad+bc}{bd} \\ \\ =\frac{1}{30}x^2+(\frac{6x+4x}{24})+\frac{5}{4} \\ \\ =\frac{1}{30}x^2+\frac{10}{24}x+\frac{5}{4} \\ \\ Simplify: \\ =\frac{1}{30}x^2+\frac{5}{12}x+\frac{5}{4} \end{gathered}$ Then, the product in the simplest form is: $\frac{1}{30}x^2+\frac{5}{12}x+\frac{5}{4}$

8 0

1 year ago

In the diagram, figure 1 is the pre-image. Label figures 2, 3, and 4 with the type of transformation used to create each figure.

yKpoI14uk [10]

For the reflection and rotation

6 0

3 years ago

Solve for p. p + 36 = 73 p =

andrew-mc [135]

Answer:

p=37

Step-by-step explanation:

to get p by its self, you would do:

p+36=73

-36=-36

p=37

3 0

3 years ago

Read 2 more answers

The length of a rectangular is 2/5 meter.It's width is 1/4 of its length .What is the perimeter of the rectangle?

Varvara68 [4.7K]

I think the answer is 2 13/20
Or, in decimals: 1.3

3 0

3 years ago