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3 years ago

The two figures shown are congruent. Which statement is true?

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

8 0

The last choice because it’s like you drawing it on a peace of paper and then folding the paper in half and then rubbing it on the other said of the paper

m_a_m_a [10]3 years ago

3 0

Answer:reflection image of the other

Source:trust me bro

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Hi there can anyone up here that's is really good in math please help me with this question please

polet [3.4K]

I honestly think its around 250000 because 11,000 that he got for submitting and then the other cost takes the 11,000out so that leaves the 250,000 but I'm about 95% sure and the take 0.4 out of the total.

6 0

4 years ago

Solve the system below using elimination {5x+9y= -10} {7x+10y= -1}

bixtya [17]

∑Hey , jillianwagler ⊃

Answer:

x = 7, y = -5

Step-by-step explanation:

Given~:

Solve the system below using elimination

{5x+9y= -10}

{7x+10y= -1}

Solve:

$\begin{bmatrix}5x+9y=-10\\ 7x+10y=-1\end{bmatrix}$

Isolate x ( 5x + 9y = -10 ) : $\mathrm{x=\frac{-10-9y}{5}}$

Substitute: $\mathrm{x=\frac{-10-9y}{5}}$

$\begin{bmatrix}7\cdot \frac{-10-9y}{5}+10y=-1\end{bmatrix}$

$\begin{bmatrix}\frac{-70-13y}{5}=-1\end{bmatrix}$

Isolate y : $\frac{-70-13y}{5}=1:y=-5$

Substitute: $y=-5$

$x=\frac{-10-9\left(-5\right)}{5}=7$

Hence, $x=7$

Therefore, the solution for $\begin{bmatrix}5x+9y=-10\\ 7x+10y=-1\end{bmatrix}$ are:

$x=7,\:y=-5$

xcookiex12

8/19/2022

6 0

2 years ago

GIVING BRAINLIEST! The triangles below are similar. How tall is the tree? Please show process.

EleoNora [17]

Answer:

Height of tree= 20

Please give me brainliest if you can

Step-by-step explanation:

x= height of tree

2/3= x/30

3x= 2(30)

3x= 60

/3 /3

x= 20

7 0

3 years ago

Read 2 more answers

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by gi

GuDViN [60]

The time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Given the equation representing the height reached by a rocket as:

$y = -16x^2 + 157x + 104$

The rocket will hit the ground when y = 0. Substituting y = 0 into the expression to get x;

$0 = -16x^2 + 157x + 104\\16x^2 - 157x - 104 = 0\\$

On factorizing:

x = 10.43 seconds

Hence the time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Learn more here: brainly.com/question/14479223

6 0

3 years ago

Find the slope (-7, 3) and (4, -2)

Lina20 [59]

The formula for slope is (x2-x1)/(y2-y1).

we label the points accordingly:
(-7,3) as (x1, y1)
and
(4,-2) as (x2, y2).

now just plug it into the formula.

(-2-3)/(4-(-7))

(-5/11)

the slope is -5/11.

hope this helps! (:

8 0

4 years ago

Read 2 more answers