Please help me solve this

Please Help Me Solve This

Answers

Answer 1

Answer:

1st pic:

x = 49

top angle = 45

bottom angle = 108

far right angle = 27 degrees

2nd pic:

angle 1 = 88 degrees

angle 2 = 57 degrees

angle 3 = 35 degrees

angle 4 = 145 degrees

Step-by-step explanation:

1st pic:

you can find the far right angle by taking 153 and subtracting it from 180:

⇒ 180 - 153 = 27 degrees

you can find x by the following equation ⇒ x - 4 + 2x + 10 + 27 = 180

combine like terms ⇒ 3x + 33 = 180

subtract 33 from each side ⇒ 3x + 33 - 33 = 180 - 33 ⇒ 3x = 147

divide 3 on each side: ⇒ [tex]\frac{3x}{3} = \frac{147}{3}[/tex]

x = 49

to find the top and bottom angles, substitute 49 for x:

top angle : x - 4

49 - 4 = 45 degrees

bottom angle: 2x + 10

2 x 49 + 10 = 108 degrees

2nd pic:

angle 1:

⇒ 180 - 92 = 88 degrees

angle 2:

⇒ 180 - 123 = 57 degrees

angle 3:

⇒ 180 - (88 + 57) = 35 degrees

angle 4:

⇒ 180 - 35 = 145 dgerees


Related Questions

A rectangle is 10 feet longer than it is wide. The area is 39 square feet. Find the dimensions of the rectangle​

Answers

Answer:

length = 13 ft

Width = 3 ft

Step-by-step explanation:

Width = w ft

Length = ( w +10 ) ft

Area = 39 square ft

length * width = 39

(w +10)* w = 39

w *w + 10*w = 39

w² + 10w - 39 = 0

w² + 13w - 3w - 3*13 = 0

w(w + 13) - 3(w + 13) = 0

(w + 13) (w - 3) = 0    {Ignore w + 13 , as measurement cannot be in negative}

w - 3 = 0

      w = 3

length = 3 +10 = 13 ft

See image for details on question

Answers

Answer:

x +3

Step-by-step explanation:

You can solve this by factoring.

The numbers have to add to 10 and multiply to 21.

The first numbers that should come to mind are 7 and 3

(x+3)(x+7)

x+3 is the shorter side and there you go :)

Angle C and angle D are complementary. The measure of angle C is (2x)° and the measure of angle D is (3x)°. Determine the measure of the two angles.

Answers

Answer:

c=36 degrees

d=54 degrees

What percent of the symbols are $?
$ *
* $ $
*
*
* *
*
$ $ $ $




Plzzzzz help




Answers

It’s moneyyyyyyyyyyy

What is 8.45 rounded to the nearest tenth?

8.0

8.4

8.5

9.5

Answers

8.5
You round 5 up so you’d get 8.50 :)

Answer:

8.5

Step-by-step explanation:

a cylinder has a base diameter of 10 inches and a height of 19 inches. what is it's volume in cubic inches, to the nearest tenths place? show all work and explain please !

Answers

Answer:

1492.26in

Step-by-step explanation:

If we have a conversion factor given to us in a fraction form that cannot be represented as an easy decimal, what can we do?

a. Conclude that the units cannot be converted to one another.
b. Assume the conversion factor is 1.
c. Attempt to use a conversion factor for different units of measurement.
d. Leave the conversion factor in fraction form.

Answers

Answer:

D) Leave the conversion factor in fraction form

Step-by-step explanation:

Leave the conversion factor in fraction form, when fraction form that cannot be represented as an easy decimal. The correct option is option D.

What is conversion Factor?

A conversion factor is a ratio expressed as a fraction that equals 1. When we use conversion factors to convert units, we multiply our original measurement by the conversion factor to get the same measurements expressed in new units.

If we have a conversion factor given to us in a fraction form that cannot be represented as an easy decimal. Leave the conversion factor in fraction form.

Because there are two type of decimals:

Terminating decimal expansion means the decimal expansion of a number which stops after a certain number of decimal places. For example, if we divide 100 by 16, the answer comes out as 6.25.Since the number of decimal place in 6.25 is 2,i.e., it stops after a certain number of decimal places, it is called a terminating decimal expansion.

On the other hand, if the decimal expansion of a number does not stop at all, then it is called a non-terminating decimal expansion. For example, if we divide 100 by 7, then the answer comes out to be 14.28571428571…….. . The decimal expansion does not stop. This is known as a non-terminating decimal expansion.

In general, if a fraction has a denominator of the form 2^n*5^m, where m and n are non-negative integers, then it will have a terminating decimal expansion. For example, 100/16 has denominator 16 which is of the form 2^4*5^0, so it has a terminating decimal expansion.

If a fraction has a denominator which is not of the form 2^n*5^m, where m and n are non-negative integers, then it will have a non-terminating decimal expansion. For example, 100/7 has a denominator 7 which is not of the form 2^n*5^m so it has a non-terminating decimal expansion.

Hence, Leave the conversion factor in fraction form, when fraction form that cannot be represented as an easy decimal.

Learn more about Fractions:

https://brainly.com/question/10354322

#SPJ2

Can I get help with this, please

Answers

Answer:

For F(x)=10x the chart should go,

(-2, 1/100)

(-1, 1/10)

(0, 1)

(1, 10)

(2, 100)

For F(x)=6x the chart should go,

(-2, 1/36)

(-1, 1/6)

(0, 1)

(1, 6)

(2, 36)

If this helped please give brainliest :)

3m-2n-9+(6m)-12n+7 plz plz plz plz plz plz plz plz plz plz plz plz pzl zplz plz plz plz plz plz plz plz plz plz plz plz plz plz plz pl plz plz plz plz plz plz plz plz plz plz plz plz plz plz help me

Answers

Answer:

Hope that answers your question

the answer is 9m−14n−2

the solution of the equation 5−2x=−4x−7 is
A. 1
B. 2
C. -2

D. 6

Answers

Answer:

None of the options.

Step-by-step explanation:

The solution to that equation is -6, which is not any of those choices.

Answer:

x - 6

Step-by-step explanation:

(It's none of the above)

5 - 2x = -4x - 7

5 + 2x = -7

2x = -12

x = -6

Select the table that represents a linear function. (Graph them if necessary.)
Ο Α. | xo
1 2 3
y 11 8 5 2
B. x 0
X 0 1 2 3
y 0258
C. X 0
1 2 3
y 10974
O D. X 0 1 2 3
y 8 6 6175
HELP !!!!!

Answers

Answer: D

Step-by-step explanation:

I need help, this is so hard

Answers

Answer to these are in the picture I put

find the solution for 6x+3y=3 3x-y=4​

Answers

I think the answer is 7x

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

i'd say it's "a" cause if I solve it for Zero I get x= 3, - 4 so x must bi bigger or equal 3

help with both please

Answers

Answer:

Step-by-step explanation:

Answer:b)true a)true

Step-by-step explanation:

What is the output of this function when the input is 5?

Answers

Answer:

-1

Step-by-step explanation:

look at the graph, and find where x=5

where x=5, y=-1

Answer: 1

Step-by-step explanation:

just trust me bro i’m jp i got it right

2. What type of association does this
graph show?
Positive
negative
none
all of the above

Answers

I might be wrong but I feel like it is none
None..................

can somebody help me pleaseeee !

Answers

Answer:

First and Third one

Step-by-step explanation:

First one: No Solution

Second one: x= All real numbers

Third one: No Solution

Fourth one: All real numbers

x/3=3 use the division property of equality​, please explain

Answers

[tex] \frac{x}{3} = 3 \\ \\ x = 3 \times 3 \\ \\ x = 9[/tex]

(awarding brainliest) i’m not that smart pls help.

What is the circumference of these circles using 3.14 or 22/7. (round to the nearest hundredth if necessary)

Answers

Answer:

4) (2)(4)(3.14) = 25.12 m

5) (12)(3.14) = 37.68 ft

6) (2)(2)(3.14) = 12.56 yd

15 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer:

The first answer is correct because the angle it gives you in the 3rd picture at the bottom left is congruent with X,  therefore makeing the X 100.

Step-by-step explanation:

HELP ASAP!! Question in pic!! Will give brainliest!!!!!

Answers

Answer:

y= -1/4x - 6

Step-by-step explanation:

So the point slop form is y = mx + b, where m is the slope : -1/4, and b is the y-intercept (which we don't know yet).

To find b, all you need to do is plug in -1/4 for m and the point (4, -7) for x and y respectively, giving you:

-7 = (-1/4)(4) + b

Then do some algebra shenanigans: multiply -1/4 by 4 to get -1

-7 = -1 + b

then add the 1 to both sides.

b = -6

Then, you can plug the b and the m back into the problem to give you:

y = -1/4x - 6

Answer:

C

Step-by-step explanation:

Point slope form looks like this: [tex]y-y_1=m(x-x_1)[/tex]

We already have our slope (-1/4)

Our [tex]y_1[/tex] is -7 and our [tex]x_1[/tex] is 4

In this case, our equation would be [tex]y-(-7)=-1/4(x-4)[/tex] and the -(-7) would turn into +7

Therefore, the answer is C

What is the sum of the degrees from a diagram with 5 vertices?

It is not 540

Answers

Answer:

The number of edges connected to a single vertex v is the degree of v. Thus, the sum of all the degrees of vertices in the graph equals the total number of incident pairs (v, e) we wanted to count.

HOPE THIS HELPS

Help me with this!! Will mark Brainliest ❤️

Answers

Answer:

2Units

GOOD LUCK FOR THE FUTURE! :)

This is my question, if you can solve this in under 2 minutes you are skilled!

Answers

Answer:

they both ate the same amount

Step-by-step explanation:

tito

1/4+3/8+1/2= 1 1/8

luis

5/8 + 1/2= 1 1/8

3. In a right triangle, the altitude from the right angle to the hypotenuse divides the
hypotenuse into two segments. The length of the altitude is the geometric mean of the
lengths of the two segments.
A. Theorem 9.1
B. Theorem 9.2 C. Theorem 9.3

Answers

Answer:

Step-by-step explanation:

Can someone help me?

Answers

Answer:

cos 42 = x/20

20*cos 42 = x

x = approximately 14.9 ft

Step-by-step explanation:

hope it helped

A store manager earns
$
24.00
per hour. If the manager works
8
hours one day and donates
1
10
of the day’s earnings to charity, how much of the earnings are left?


Answers

Answer:

165.6=x

Step-by-step explanation:

(24.00*8)0.90=x

184.00*0.90=x

165.6=x

2.7. 8=24.

24/8= 3

3/10= 0.3

3 -0.3 =$2.7

At Silver Gym, membership is $45 per month, and personal training sessions are $35 each.
At Fit Factor, membership is $85 per month, and personal training sessions are $25 each. In
one month, how many personal training sessions would Sarah have to buy to make the total
cost at the two gyms equal?
Sarah would have to buy
personal training sessions to make the total cost at the
two gyms equal.

Answers

4 personal training sessions.
45 + 35n = 185
85 + 25n = 185
N=4

Can somebody help me. Will Mark brainliest.

Answers

Answer:

Step-by-step explanation:

cos(x) = 21/38

x = arccos(21/38) ≅ 56°

Other Questions
ILL MAKE YOU BRAINLIST. PLEASE HELP ASAP. Complete the following problems using the Sin, Cos, and Tan. Don't forget to use the inverse of the appropriate trig ratio when finding a missing angle. what time will a car traveling at an average speed of 30km/hr cover a distance of 45km A firsthand account of an event is told by--someone who did not see the eventsomeone who has a strong opinion about the eventsomeone who saw the event happensomeone who does not have all of the knowledge about an event Jennifer's group was trying to build the tallest straw tower in the classroom. Each person in her group connected various lengths:Jennifer: 16 cm, Harry: 20 cm, Brendan: 5 cm and Taylor: 52 cm.Sort the number sentences that will tell you how tall their tower was. Mai wants to tile the floor of her kitchen. Each tile has an area of 1 square foot. The floor of her kitchen is 11 feet by 16 feet. How many tiles does she need?This is what my kid asked me 1. The air____________( to have) problems2. We ____________(to use) organic waste forcomposting3. Alicia __________ (to go) to the cinematoday4.Juan ________ (to turn) off the lights5. She ____________( to like) the mountains6. My sister _____________(to protect) therivers7. They ____________(to travel) by car8. I __________(to thank)to be with you9. Felipe _________ (to dance) very well10. the cat __________(to run) fastayuda es para hoy a la 1 de la tarde What value of x will make the equation below true?4.5x=18 when did anti-Jewish policies begin in Germany If a vector gets multiplied by a negative number then its directionA. remain sameB. gets reversedC. gets halfD. gets double What are the angles called pls help! What is the current flow in amps in a circuit with an emf of 20v anda total resistance of 4 ohms? How to say she didn't pay attention to the teacher during school. Give the number of terms:cd + 3d2 2dGive the number of terms Brainstorm Ideas - How can you show Change ? List as many ideas as you can. Sarah has an $80 gift card to a store at the mall. She uses the gift card to buy ashirt for $14, and also wants to buy some earrings for her and her friends. Eachpair of earrings cost $6. Which one of these inequalities represents the situation,where e is the number of pairs of earrings Sarah can buy? Annenbaum Corporation uses the weighted-average method in its process costing system. This month, the beginning inventory in the first processing department consisted of 1,400 units. The costs and percentage completion of these units in beginning inventory were: Cost Percent Complete Materials costs $6,700 65% Conversion costs $7,800 45% A total of 8,500 units were started and 6,900 units were transferred to the second processing department during the month. The following costs were incurred in the first processing department during the month: Cost Materials costs $126,500 Conversion costs $208,000 The ending inventory was 50% complete with respect to materials and 35% complete with respect to conversion costs. The cost per equivalent unit for conversion costs for the first department for the month is closest to:_____.a. $18.42.b. $19.02.c. $19.91.d. $17.60. During which Cold War decade was the USdefense spending at its highest?the 1940sthe 1950sthe 1960s 5. Which famous French hero helped instill French nationalism during theHundred Years War?* How do you solve this? The government of ________________ is a dictatorship where the citizens have limited freedoms, while the government of __________ is democratic where the citizens experience personal freedoms. A. Cuba, Latin America B. Mexico, Cuba C. Brazil, Cuba D. Cuba, Mexico i need help asap! thanks!