I need Help Pleaseeee

I Need Help Pleaseeee

Answers

Answer 1

Answer:

m∠C = 54°, m∠CDB = 100°

Step-by-step explanation:

in ΔABC, m∠A= 37° and m∠B = 89°

The sum of all 3 angles in any triangle is 180° so

m∠C = 180-37-89 = 54°

m∠CDB = 180-80 = 100° because any line has a 180°angle


Related Questions

sebuah bulatan mempunyai lilitan 88cm . cari diameternya, dalam cm​

Answers

saya terpaksa menggunakan go0gle translate tetapi saya mendapat: 28.011269984174

Answer: The radius is 28.01

Step-by-step explanation:

d =C/π

and c is 88

c/π = 28.01

How do we determine whether the decimal representation of a quotient of two integers, with the divisor not equal to zero, will terminate or repeat? Justify your reasoning.

Answers

Answer:

If the remainder we get is zero then it is terminating otherwise the number will be repeating.

Step-by-step explanation:

In order to find whether a number is terminating or repeating, divide the numerator with the denominator. If the remainder we get is zero, then it is a terminating number and if we do not get zero as remainder, it is a repeating number.

In division algorithm, when the remainder is zero, we get a terminating algorithm as the algorithm stops or terminates.

You ate about 1/2 of a sandwich. Which fraction is closest to the amount you ate?

Answers

Answer:

3/6

Step-by-step explanation:

Answer:

1/2? Sorry I don't see any multiple choices as the question suggests, haha.

Using known properties, determine if the statements are true or not. Select True or False for each statement. If one pair of consecutive sides of a parallelogram is congruent, then the parallelogram is a rectangle. The diagonals of a parallelogram bisect each other. If a quadrilateral has four right angles, then it is a square.

Answers

Answer:

The diagonals of a parallelogram bisect each other.

Step-by-step explanation:

If one pair of consecutive sides of a parallelogram is congruent, then the parallelogram is a rectangle.

False. This is rhombus.

The diagonals of a parallelogram bisect each other.

True

If a quadrilateral has four right angles, then it is a square.

False. It is rectangle.

bakaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answers

Answer:

So true!!

Explanation:

Answer:

He is my favourite justin beber

I love him too much

what is the factored from for -2r-6 PLEASE HELP! WILL MARK BRAINLIEST

Answers

Answer:

-2(r+3)

Step-by-step explanation:

Answer:

i think it's the first one

help lol! the explanation is on the bottom!!

Answers

Answer:

1 =80

2 =100

3 =80

4 =100

6 = 100

7 =80

8 =100

Step-by-step explanation: since 5 and 7 are the same, if u slide the bottom up to the top, 1 and 3 would be the same as 5 and 7

2,4,6,and 8 are 180-80 which equals 100

Answer:

1, 3, 5, 7 = 80°

2, 4, 6, 8 = 100°

Step-by-step explanation:

1, 3, 5, and 7 are congruent to each other

2, 4, 6 and 8 are congruent to each other

1 + 2 + 3 + 4 = 360°

80° + x + 80° + x = 360°

160° + 2x = 360°

2x = 360° - 160°

2x/2 = 200°

x = 100°

In only three days the temperature dropped by 24 degrees.How many degrees per day did the temperature drop?

Answers

Answer: 8° per day.

Step-by-step explanation:

Based on the information above, since we are informed that in three days, the temperature dropped by 24 degrees, the number of degrees per day that the temperature dropped will be go by dividing 24° by 3 days. This will be:

= 24° / 3 days

= 8° per day

A fireman's ladder leaning against a house makes an angle of 50° with the ground. How long is the ladder if the ladder is 8 feet from the foot of the house?​

Answers

The ladder would be 12.4 feet hope that helps

A.) 18
B.) 20
C.) 24
D.) 25

Answers

D,  s=180- n-2

and s=165n

165n=180-n-2

helppp answer with right answer pleaseee

Answers

Answer:

the slope of the graph is 2

The slope is 2 hope this helps!!!

One equation that only has no solution

Answers

What does that mean?

Given the function, f(x)= 1/2x − 4, evaluate f(2).

Answers

Answer:

-3

Step-by-step explanation:

1/2x2=1  1-4=-3

Here is a pattern of dots.
How many dots will there be in Step 4

Answers

Answer:

18 dots

____________________________________________________

The number of dots in the step 4 are eighteen.

What is Number system?

A number system is defined as a system of writing to express numbers.

From the figure, In step 0 there are two dots.

In step 1 there are three dots

In step 2 there are six dots

In step 3 there are eleven dots

We need to find the number of dots in step 4.

2+ 1=3

3 + 3 = 6

6 + 5 = 11

11+7=18

The sequence of odd numbers are added.

Hence, in step 4 there are 18 dots

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ2

What is an equation of the line that passes through the points (4, -2) and (8, – 7)?
Put your answer in fully reduced form.

Answers

Answer:

y= -5x/4 + 3

Step-by-step explanation:

To find slope, use the equation [tex]\frac{y_2-y_1}{x_2-x_1}[/tex], so m(the slope) = (-7+2)/(8-4) = -5/4.

Now let us use (4,-2) in the equation [tex]y-y_1=m(x-x_1)[/tex].

So y - (-2) = (-5/4)(x - 4) (equation of the line)

y + 2 = -5/4(x - 4)

y + 2 = -5x/4 + 5

y= -5x/4 + 3 (slope-intercept form, also known as fully reduced form)

You could also use (8,-7) instead of (4,-2).

is (xy)^2 the same as x^2y^2

Answers

Answer:

Yes they are the same

Step-by-step explanation:

(3x2)^2=36. 3^2X2^2 =36

Mr. Cox owns a seafood market. His shrimp are on sale 3 pounds for $6.00. If Karen buts 10 pounds how much will she pay?
A. $30.00
B. $60.00
C. $20.00
D. $10.00

Answers

Answer:

C. $20.00

Step-by-step explanation:

First, you need to calculate the unit price (per pound). $6.00/3lbs = $2.00/lb. Now, you multiply the unit price by the new amount.  $2.00x10lbs = $20.00

Answer:

it is c  i think

Step-by-step explanation:

is this a right, acute or obtuse angle based on the slopes?​

Answers

Answer: Acute

Step-by-step explanation:

Given parallel lines, which pair of angles are congruent?

Answers

transversal angles

Step-by-step explanation:

When two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles . When the lines are parallel, the corresponding angles are congruent .

is this set of ordered pairs of a function?
(1,1) (2,3) (3,4) (4,2) (5,1)

Answers

Yes it is a function

Select the correct answer. Which image shows the correct position of on the number line? Which image shows the correct position of -2 1/2 on the number line? A. A B. B C. C D. D

Answers

Answer:

Option (A)

Step-by-step explanation:

Option A

Each small segment on the number line measure (0.5) unit.

Red point on the number line is 5 small segment distant from center 0.

So, the position of the point = 0.5 × 5 = 2.5

Since, the point is on the negative side position will be → -2.5

Option B

Position of the point = 0.5 ×3 = 1.5

Option C

Position of the point = 0.5 × 1 = -0.5 (negative sign shows the position of the point on the negative side of the number line)

Option D

Position of the point = 5 × 0.5 = 2.5

Answer the answer is A

Step-by-step explanation:

I need help with this question!
Experts only please

Will mark brainliest

Answers

3x + 2y(100)
yes he was correct
2 cups are added each time so 2 times 100 is 200 add the 3 you have 203.
i know i’m not an expert but i wanted to help :)

Chase wants to earn at least $900 this month in commission. What is the minimum amount he needs to sell in order to earn $900 if he earns a 3.3% commission on everything he sells? Round to the nearest dollar.

Answers

Answer:

$27,272.73= sales

Step-by-step explanation:

Giving the following information:

Desired commission= $900

Commission rate= 3.3% = 0.033 of sales

To calculate the sales required, we need to use the following formula:

Commission= sales*commission rate

900= sales*0.033

900/0.033= sales

$27,272.73= sales

Answer: $27,273

Step-by-step explanation:   900a=3.3100                 Write the proportion. Let a represent the amount he needs to sell.

    900a=3.3100                 Because  3.3×272.72=900 , multiply 100 by  272.72  to find a.

90027.271=3.3100                100 ×  272.72  ≈ 27,273,  so a = 27,273.

Chase needs to sell $27,273 to earn $900 in commission.

Two angles of a triangle measure 55° and 20°.
What is the measure of the third angle of the triangle?
A. 159
B. 90°
O C. 1050
D. 2859
HELP

Answers

Answer:

The three angles of a triangle always add up to 180.

Therefore, we have the equation:

55+20+x=180.

Solving for x, we get x=105.

So the answer is C.

Hope this helps! :D

180 because three angles of a triangle always add up to 180

AD is the angle bisector of EAB. Solve for X

Answers

Answer:

A) 5.76

Step-by-step explanation:

By angle bisector property of a triangle, we have:

[tex] \frac{12}{10} = \frac{x}{4.8} \\ \\ \frac{12 \times 4.8}{10} = x \\ \\ x = \frac{57.6}{10} \\ \\ x = 5.76[/tex]

How would you compare two ratios given in words? please help i got this wrong the first time.

Answers

Write the ratios as fractions. Then identify a common denominator. Rewrite the fractions using the common denominator. Compare the numerators. The greater numerator indicates the greater ratio.

I hope this helps :)

Someone please help me make an equation for the first question! :)

Answers

12y + 1x
part b:
22y + 6x

Answer? Need it quickly​

Answers

2x3y4/2x I think that’s the answer

The answer is C 2x3y4/ 2x

What value of p makes the equation true? -3x + 8 = -1/4
p=_

Answers

Answer:

p= 11/4

Step-by-step explanation:

Vide quadratics by linear
Divide the polynomials.
Your answer should be in the form p(x) +
k
where p is a polynomial and k is an integer.
+3
2² +52 +5
2-3
Report a prob
Stuck? Watch a video or use a hint.

Answers

Answer:

x + 2 - [tex]\frac{1}{x+3}[/tex]

Step-by-step explanation:

Divide using Synthetic division

dividing by (x + 3)

- 3 |  1    5    5

        ↓  - 3   - 6

             +      +

      ---------------------

       1     2     - 1 ← remainder

Thus

 [tex]\frac{x^2+5x+5}{x+3}[/tex] = x + 2 - [tex]\frac{1}{x+3}[/tex]

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