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3 years ago

13

Helppppppppp omg pls

1 answer:

Aleks04 [339]3 years ago

6 0

Answer:

D.

Step-by-step explanation:

Just picture the smaller triangle the same as the bigger one but flipped

Ex.) side HG = side AB

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3.3 by 2.5 + 5.7 by 2.5

den301095 [7]

Answer:

22.5

Step-by-step explanation:

Using PEMDAS, we know that for expressions such as this, we're supposed to multiply before we add. This means that it should look something like this: (3.3 x 2.5) + (5.7 x 2.5). When you solve the multiplication first, you get 8.25 + 14.25. Solve, and you get 22.5. This problem can be solved using any basic calculator, or scratch paper!

5 0

3 years ago

Evaluate.<br> 54 <br><br><br><br><br> Btw its worth 30 points

mina [271]

Answer:

what do you mean evaluate

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

HELPPPPP ME GUYSSSS........

tamaranim1 [39]

Answer:

$\rm\displaystyle (x + 2{)}^{2} + (y + 5 {)}^{2} = {1}^{}$

$\rm\displaystyle (x - 7{)}^{2} + (y + 3{)}^{2} = { 7 }$

Step-by-step explanation:

<h3>QUESTION-1:</h3>

we are given the center and the redious of a circle equation

remember that,

$\rm\displaystyle E _{c} :(x - h {)}^{2} + (y - k {)}^{2} = {r}^{2}$

where (h,k) is the centre coordinate and r is redious of the circle

given that, h=-2 , k=-5 and r=1

Thus substitute:

$\rm\displaystyle (x - ( - 2){)}^{2} + (y - ( - 5) {)}^{2} = {1}^{2}$

simplify:

$\rm\displaystyle (x + 2{)}^{2} + (y + 5 {)}^{2} = {1}^{}$

<h3>QUESTION-2:</h3>

Likewise

$\rm\displaystyle E _{c} :(x - h {)}^{2} + (y - k {)}^{2} = {r}^{2}$

given that,h=7,k=-3 and r=√7

substitute:

$\rm\displaystyle (x - (7{))}^{2} + (y - ( - 3){)}^{2} = { \sqrt{7} ^{2} }$

simplify:

$\rm\displaystyle (x - 7{)}^{2} + (y + 3{)}^{2} = { 7 }$

5 0

3 years ago

What is the equation that best matches the graph ?

NemiM [27]

Answer:

A

Step-by-step explanation:

notice that the graph has a vertical asymptote.

to find a VA, you set the denominator = 0.

since the VA is at x = 5, choice A is the only one with a denominator that = 0 when 5 is plugged in

4 0

3 years ago

Charlie has already spent 8 minutes on the phone, and he expects to spent 1 more minute with every phone call he routes. In all,

lisov135 [29]

Idk tbh I just need this first answer

8 0

3 years ago