1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bingel [31]
3 years ago
9

Find the value of x in the figure

Mathematics
2 answers:
weqwewe [10]3 years ago
6 0
That squrea thing in the corner means right angle
means they add to 90 degrees
so
43+x-7=90
36+x=90
mius 36 both sides
x=54

x=54 degrees
8090 [49]3 years ago
4 0
Would it be 50 since they look the same size & 43+7=50 & 50-7=43
You might be interested in
Solve 3 x - 9 x + 7 - 3 = -8.
erik [133]

Answer: x=2

3x−9x+7−3=−8

Step 1: Simplify both sides of the equation.

3x−9x+7−3=−8

3x+−9x+7+−3=−8

(3x+−9x)+(7+−3)=−8

−6x+4=−8

−6x+4=−8

−6x+4−4=−8−4

−6x=−12

−6x

−6

=

−12

−6

x=2


3 0
3 years ago
CDEF is a kite and FCE equals 16. Find 2
ELEN [110]

Answer:

m < 3 = 90 - 46 = 44 degrees answer.

Step-by-step explanation:

8 0
3 years ago
Deluxe River Cruises operates a fleet of river vessels. The fleet has two types of vessels: A type-A vessel has 60 deluxe cabins
bixtya [17]

Answer: It should be used 2 for type-A and 3 for type-B to minimize the cost.

Step-by-step explanation: As it is stipulated, <u>x</u> relates to type-A and y to type-B.

Type-A has 60 deluxe cabins and B has 80. It is needed a minimum of 360 deluxe cabins, so:

60x + 80y ≤ 360

For the standard cabin, there are in A 160 and in B 120. The need is for 680, so:

160x + 120y ≤ 680

To calculate how many of each type you need:

60x + 80y ≤ 360

160x + 120y ≤ 680

Isolating x from the first equation:

x = \frac{360 - 80y}{60}

Substituing x into the second equation:

160(\frac{360 - 80y}{60}) + 120y = 680

-3200y+1800y = 10200 - 14400

1400y = 4200

y = 3

With y, find x:

x = \frac{360 - 80y}{60}

x = \frac{360 - 80.3}{60}

x = 2

To determine the cost:

cost = 42,000x + 51,000y

cost = 42000.2 + 51000.3

cost = 161400

To keep it in a minimun cost, it is needed 2 vessels of Type-A and 3 vessels of Type-B, to a cost of $161400

8 0
2 years ago
What is the number that comes in 7 and 15 times tables
il63 [147K]

Answer:105

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
On this corrdinate plane UVW has been transformed to form image U’ V’ W’.
egoroff_w [7]

Answer:

C

Step-by-step explanation:

Translate the image 2 units right and 1 unit up. Then rotate the image 180°.

Take the coordinate W, it is at (2, 4).

Translate 2 units right (add 2 to the x coordinate) and 1 up (add 1 to the y coordinate)

(2, 4) ------> (2 + 2, 4 + 1) -------> (4, 5)

A rotation of 180° (doesn't matter the direction) makes the coordinates their opposites. Positives become negatives and negatives become positive.

(4, 5) -------> (-4, -5)

8 0
2 years ago
Other questions:
  • A set of data with a mean of 45 and a standard deviation of 8.3 is normally distributed. Find the value that is –2 standard devi
    14·2 answers
  • What is the keyword to look for that help you identify where to put the variable?​
    9·1 answer
  • Why is rates, ratios ,and proportions important when working in the healthcare industry?
    13·1 answer
  • Aaliyah wants to determine how age and gender are related to movie genre preference in her town. She selects a simple random sam
    5·1 answer
  • Subtract the mixed numbers.<br> 15 5/7 − 6 4/5
    15·2 answers
  • Please help with this question
    11·1 answer
  • How to add and subtract positive and negative numbers?
    11·1 answer
  • There are 4 times as many alligators as crocodiles. If the total number of alligators and crocodiles is 40, how many alligators
    8·1 answer
  • Explain why it would be silly to write y is directly proportional to 3x
    11·1 answer
  • A person can walk at a rate of 2 ½ miles per hour. How long would it take the person to walk 10 miles?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!