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3 years ago

8

Question 1 of 10

1 answer:

Greeley [361]3 years ago

7 0

Answer:

B

Step-by-step explanation:

Pardons for Confederate leaders

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The vertices of a quadrilateral are M(-1,1), N(1,-2),O(5,0), and P(3,3).

Komok [63]

Answer:

Quadrilateral MNOP is a rectangle.

Step-by-step explanation:

7 0

3 years ago

The vertex form of the equation of a parabola is y = 4(x - 2)2 - 1.What is the standard form of the equation?

Tanzania [10]

Hello,

y=4(x-2)²-1
y=4(x²-4x+4)-1

y=4x²-16x+15

5 0

3 years ago

Which of the followiing units the Metric System Identify 5 units

tigry1 [53]

ANSWER:

MEASURE OF BASIC SI UNIT

Distance meter

volume(capacity) liter

mass(weight) gram

time. seconds

Temperature. Degree (Celsius)

5 0

3 years ago

What is the answer for this?

ra1l [238]

Answer:

Proved

Step-by-step explanation:

Given

$(2 * 10^2) * (3 * 10^5) = 3.5 * 10^7 + 2.5 * 10^7$

Required

Prove

On the right hand side, we have:

$2 * 10^2 * 3 * 10^5 = 3.5 * 10^7 + 2.5 * 10^7$

Rewrite:

$2 * 3* 10^2 * 10^5 = 3.5 * 10^7 + 2.5 * 10^7$

$6* 10^2 * 10^5 = 3.5 * 10^7 + 2.5 * 10^7$

Apply law of indices

$6* 10^{2+5} = 3.5 * 10^7 + 2.5 * 10^7$

$6* 10^7 = 3.5 * 10^7 + 2.5 * 10^7$

Express 6 as 3.5 + 2.5

$(3.5 + 2.5)* 10^7 = 3.5 * 10^7 + 2.5 * 10^7$

Open bracket

$3.5 *10^7+ 2.5*10^7 = 3.5 * 10^7 + 2.5 * 10^7$

Proved

3 0

3 years ago

15 points. Please explain your answer thanks so much.:)

Anni [7]

Answer:

CDJ= 34

Step-by-step explanation:

We know that ADJ = 90 degrees

ADK = 180 degrees and JDK equals 90 degrees so ADJ must equal 90 degrees

ADJ = ADC+CDJ

ADJ =4x+ 3x-8

Since ADJ = 90 degrees

90 = 4x+3x-8

Combine like terms

90 = 7x-8

Add 8 to each side

90+8 = 7x-8+8

98 = 7x

Divide each side by 7

98/7 = 7x/7

14 =x

We want to know CDJ

CDJ = 3x-8

CDJ = 3(14) -8

CDJ = 42-8

CDJ= 34

7 0

4 years ago