3 years ago

System of equations pls help!!

Mathematics

1 answer:

Shalnov [3]3 years ago

6 0

Hopefully this will help

You might be interested in

completa con las razones trigonométricas de cada triángulo rectángulo dado y encuentra el lado faltante aplicando el teorema de

Rus_ich [418]

primero vamos a calcular el lado faltante usando el teorema de pitagoras para poder obtener el lado faltante a

$a=\sqrt[]{hipotenusa^2-cateto^2}$ $a=\sqrt[]{100^2-85^2}=52.68$

a=52.68 m

teniendo el lado faltante podemos calcular las razones trigonometricas

$\sin (55)=\frac{85}{100}=0.85$ $\cos (55)=\frac{52.68}{100}=0.52$ $\tan (55)=\frac{85}{52.68}=1.61$

$\csc (55)=\frac{100}{85}=1.17$ $\sec (55)=\frac{100}{52.68}=1.89$ $\cot (55)=\frac{52.68}{85}=0.61$

4 0

1 year ago

The following box whisker plot shows the number of free throws made during basket ball practice. What percent of players made 13

andreev551 [17]

Answer:

80%

Step-by-step explanation:

There are five separate points. One represents students who made more than 13 baskets. The other four represent students who made 13 or less baskets. 4/5 (four-fifths) is equal to 80%.

5 0

3 years ago

A bird was sitting 5 feet from the base of an oak tree and flew 13 feet to reach the top of the tree. How tall is the tree?

Citrus2011 [14]

Answer:

The tree is 18 feet high.

Step-by-step explanation:

The base was 5 feet away. The bird flew an additional 13 feet.

5+13=18.

5 0

3 years ago

Jasmine sells bracelets at the local jewelry store in South dekalb mall she has 1.190 purple beads and 2.125 pink beads each bra

fgiga [73]

Let B = number of bracelets Jasmine can make.

B = 85(1.190) + 85(2.125)

Can you finish?

3 0

3 years ago

Mr bryce planted a garden in his backyard the length and width of the garden is shown below. What is the area, in square meters,

Alex

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers