CAN SOMEONE PLS HELP ME WITH THIS MATH

Mathematics

1 answer:

mario62 [17]3 years ago

5 0

Answer:

1. 3) measure of angle 3 and measure of angle 5 are supplementary

2. x=16

You might be interested in

Little Bear can eat all the honey in a jar in 10 minutes. If Papa Bear eats honey with him, they can eat all the honey in the ja

Tanya [424]

Answer:

15 min

Step-by-step explanation:

because

8 0

3 years ago

Read 2 more answers

Compare the ratios in Table 1 and Table 2. Table 1 3 5 6 10 9 15 12 20 Table 2 7 10 14 20 21 30 28 40 Which statements about the

Hatshy [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

Please help! Consider the given circle with the shaded sector xy and central angle 225. The circumference is 30 units

OleMash [197]

$\textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=30\pi \end{cases}\implies 30\pi =2\pi r\implies \cfrac{30\pi }{2\pi }=r\implies \boxed{15=r} \\\\[-0.35em] ~\dotfill$

$\textit{arc's length}\\\\ s = \cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=15\\ \theta =225 \end{cases}\implies \widehat{XY}=\cfrac{(225)\pi (15)}{180}\implies \boxed{\widehat{XY}\approx 58.90} \\\\[-0.35em] ~\dotfill\\\\ \textit{area of a circle}\\\\ A=\pi r^2\qquad \qquad A=\pi (15)^2\implies A=225\pi \implies \boxed{A\approx 706.86}$

6 0

3 years ago

Please help ...........

Tema [17]

Answer:

the correct answer is 330.

Step-by-step explanation:

just plug the 7 into wherever there is an x in the equation

8 0

4 years ago

What are the solutions to the equation 0 = x2 – x –6? Select two options

KatRina [158]

Answer:

$x=3$ or $x=-2$

Step-by-step explanation:

This is factorable.

The leading coefficient is 1.

Since this is a quadratic all we have to do is find two numbers that multiply to be c and add up to be b to factor the expression that is to the left of the equal sign.

By the way a quadratic expression looks like $ax^2+bx+c$ .