What is true about triangle AMB?
It is congruent to triangle ABC.
It is an obtuse triangle.
It is an isosceles right triangle.
It is a scalene triangle.

Step-by-step explanation:

[tex]2049 = 2 \times 1000 + 0 \times 100 + 4 \times 10 + 9 \times 1 \\ = 2000 + 0 + 40 + 9 \\ = 2000 + 40 + 9[/tex]

Answer:

2,000 + 0 + 40 + 9

Explanation:

Expanded form or expanded notation is a way of writing numbers to see the math value of individual digits.

Hope this helps

- Amelia The Unknown

Answer:

The answer is 6x+4

Step-by-step explanation:

2(3x+4) multiply both constant and variable by the value outside of the parenthesis

and you'll get 6x+4

if you need help then before you look for the answer online be sure to ask your teacher for help so you can understand and want have to look for the answer online

Answer: x is 52 and y is 38.

Step-by-step explanation:

x+128=180

x=52

52+y=90

y=38

Answer: X=128 y=52

Step-by-step explanation:

If x=128 take 180-128=52 and 52=y

For this case we must simplify the following expression:

[tex](9x ^ 2 + 10x + 4) - (9x ^ 2 + 5x-1)[/tex]

We eliminate the parentheses taking into account that:

[tex]- * + = -\\- * - = +\\9x ^ 2 + 10x + 4-9x ^ 2-5x + 1 =[/tex]

We add similar terms taking into account that:

Equal signs are added and the same sign is placed.

Different signs are subtracted and the major sign is placed.

[tex]9x ^ 2-9x ^ 2 + 10x-5x + 4 + 1 =\\5x + 5[/tex]

Answer:

[tex]5x + 5[/tex]

Answer:

Option B.

Step-by-step explanation:

The slope intercept form of a line is

[tex]y=mx+b[/tex]

where, m is a slope and b is y-intercept.

It is given that slope of line is 4/5 and y-intercept is -6.

Substitute m=4/5 and b=-6 in the above formula.

[tex]y=\dfrac{4}{5}x+(-6)[/tex]

[tex]y=\dfrac{4}{5}x-6[/tex]

Hence, the correct option is B.

Answer:

It would be a square or a rectangle .

Step-by-step explanation:

The quadrilateral(s) has 4 sides, and each have have 4 right angles. The opposite lengths are both the same as the are parallel. Even though the rectangle has different lengths, the opposites match.

Answer:

No, because 4 is repeated in the domain.

Step-by-step explanation:

Answer:

No it's not a function

Step-by-step explanation:

When the domain repeats either once or more, it's never a function

Answer:

x = 1 and y = - 4

Step-by-step explanation:

The equation of a vertical line is

x = c

where c is the value of the x- coordinates the line goes through.

Here the line passes through (1, - 4) with x- coordinate 1, thus

x = 1 ← equation of vertical line

The equation of a horizontal line is

y = c

where c is the value of the y- coordinates the line goes through.

Here the line passes through (1, - 4) with y- coordinate - 4, thus

y = - 4 ← equation of horizontal line

Answer:

3(3b + 4)

the GCF is 3

Step-by-step explanation:

Answer: $24.55

Step-by-step explanation: subtract $25.45 from $50 and you get $24.55.

Solution:

Given that,

Gavin ran 10 MPH during Monday's workout

50% slower during Tuesday's workout

Therefore,

Speed in tuesday = 50 % slower than monday

Which means,

Speed in tuesday = 10 - 50 % of 10

Solve the above

[tex]\text{ Speed in tuesday } = 10 - \frac{50}{100} \times 10\\\\\text{ Speed in tuesday } = 10 - 0.5 \times 10\\\\\text{ Speed in tuesday } = 10 - 5\\\\\text{ Speed in tuesday } = 5\\\\[/tex]

Thus, he ran 5 mph in tuesday

Answer:

22

----

25

Step-by-step explanation:

to get the answer you should add up the amount of chocolate chip and peanut butter cookies to get your total and then put it over the total amount of cookies you have

The probability of randomly choosing a chocolate chip or peanut butter cookie from the bag is 22/25 or 0.88 (rounded to two decimal places).

The probability of randomly choosing a chocolate chip or peanut butter cookie can be found by adding the probabilities of choosing a chocolate chip cookie and a peanut butter cookie.

The probability of choosing a chocolate chip cookie is the number of chocolate chip cookies in the bag divided by the total number of cookies:

P(chocolate chip) = 15/25 = 3/5

The probability of choosing a peanut butter cookie is the number of peanut butter cookies in the bag divided by the total number of cookies:

P(peanut butter) = 7/25

So, the probability of choosing a chocolate chip or peanut butter cookie is:

P(chocolate chip or peanut butter) = P(chocolate chip) + P(peanut butter)

P(chocolate chip or peanut butter) = 3/5 + 7/25

P(chocolate chip or peanut butter) = 15/25 + 7/25

P(chocolate chip or peanut butter) = 22/25

Therefore, the probability of randomly choosing a chocolate chip or peanut butter cookie from the bag is 22/25 or 0.88 (rounded to two decimal places).

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Answer:

a. y = 2.5

b. y = 3.5

c. y = 0.1036

d. y = 3

e. y = 150

Step-by-step explanation:

a. 10 ÷ 4 = 2.5

b. 17.5 ÷ 5 = 3.5

c. 1.036 ÷ 10 = 0.1036

d. 1.8 ÷ 0.6 = 3

e. 15 ÷ 0.1 = 150

Answer:

  45°

Step-by-step explanation:

The sum of interior angles of the quadrilateral that has vertices at the center of the Earth, the two points of tangency, and the satellite is 360°. The angles at the points of tangency are 90°, so the angle at the satellite and the central angle are supplementary.

The arc has a measure of 180° -135° = 45°.

Answer:

Hello the Answer is A!

Step-by-step explanation:

Here's how to do it

When you have the triangle of her school you add your first to angles together and subtract from 180. Then you are going to set is up as law of sine. So the order would be 6/sin110* = x/sin50*

Hope this helps <3

The distance from home to school will be 5 meters.

Pythagorean theorem states that in the right angle triangle, the hypotenuse square is equal to the square of the sum of the other two sides. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.

From the given image the distance between the home and school is followed by the square 3 meters from the home and the school is 4 meters making a right-angle triangle.

The minimum distance between the school and the home will be calculated as;-

D = √ ( 3² + 4² )

D = √ ( 25 )

D = 5 meters'

Therefore, the distance will be 5 meters.

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Answer:It’s b

Step-by-step explanation:USA test prep answer

Answer:

D

Step-by-step explanation:

Answer:

none of them, its actully an ant eater

Step-by-step explanation:

Answer:

no it is not

Step-by-step explanation:

it would be 54

Answer:

No

Step-by-step explanation:

2 cups of flour --> 36 cookies

3 cups of flour   ----> x

2/3   =  36/x

x = 54 cookies

3 Cups of flour yields 54 cookies, but its not enough flour for 60 cookies.

20k/20⁴=20⁹

20k=20⁴×20⁹=20¹³

k=20¹³/20=20¹²

Answer: k=20¹²

The value of k in the equation (20k)/(20⁴) = 20⁹ is k = 20¹¹.

To solve for the value of k in the equation (20k)/(20⁴) = 20⁹, we can follow these steps:

1. Simplify both sides of the equation:

(20k)/(20⁴) = 20⁹

So, (20k)/(20⁴) = (20⁴)²

2. Evaluate the exponent on the right side:

(20k)/(20⁴) = 20⁸

3. Multiply both sides by (20⁴) to eliminate the denominator on the left side:

[(20k)/(20⁴)] * (20⁴) = (20⁸) (20⁴)

Simplifying the left side:

20k = 20¹²

4. Divide both sides by 20 to solve for k:

(20k)/20 = (20¹²)/20

k = 20¹² / 20

5. Further simplify the right side:

k = 20¹¹

Therefore, the value of k in the equation (20k)/(20⁴) = 20⁹ is k = 20¹¹.

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Answer:

13

Step-by-step explanation:

f(x) = x ^ 3 + 2x ^ 2 - 3

Let x=2

f(2) = 2 ^ 3 + 2 *2 ^ 2 - 3

      = 8 +2 *4 -3

      = 8 +8 -3

       =13

Answer:

Step-by-step explanation:The area of the playground is one and a half times that of the swimming pool. Fir

the swimming pool and the playground.

Without more information, we cannot determine the area of the playground and swimming pool.

To find the area of the playground and swimming pool, we need more information such as the dimensions or area of one of the shapes. Without that information, we cannot solve the problem.

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Answer:

Needs hyphen: -in eighty two days -twenty six letter - two thirds do the class

Doesn’t need hyphen: -the fourth person in line -three thousand years

Step-by-step explanation:

Answer:

Needs hyphen:

in eighty two days

twenty six letters

two thirds of the class​

Does not need Hyphen:

the fourth person in line

three thousand years

Step-by-step explanation:

Hyphen needed for numbers between 21-99

Answer:

78

Step-by-step explanation:

7098 / 91 = 78

hope i helped

Answer:

100 is grace's initial amount. w is how much of the substance is being decrased each week. in ryan's equation, 1 is 100% of the substance, so the initial amount, and 0.4 is the amount that is being decreased.

Step-by-step explanation:

Answer:

100= Initial Amount

1/4= decay factor for each week

w= number of weeks

1/4w= decay factor after w weeks

1 - 0.4= decay factor for each week

w= number of weeks

0.4= percent decrease

Step-by-step explanation:

This inequality can be simplified.

~Divide -1 to both sides (flip the symbol since we're dividing a negative number)

-m/-1 < 15/-1

m < -15

Best of Luck!

Answer:

m < -15

Step-by-step explanation:

Step 1:  Multiply both sides by -1

-m > 15

-m * -1 > 15 * -1

Since you multiply by a negative, you must flip the sign

-m * -1 > 15 * -1

m < -15

Answer:  m < -15

Eric took 20 hours to do the job alone.

Step-by-step explanation:

Given :

The amount of work Joe alone can do per hour = 75/5 = 15 packages.

The amount of work Joe and Eric together do per hour = 75/4 = 18.75

The amount of work Eric alone can do per hour = 18.75 - 15 = 3.75

The time Eric took to complete the entire work = 75 / 3.75 = 20 hours.