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
dalvyx [7]
3 years ago
8

Which equation could be used to solve this problem?

Mathematics
2 answers:
kumpel [21]3 years ago
8 0
B is the correct answer.

Kate is 3 times Jen. 3x
Their combined weight totals 140
3x + x = 140
laiz [17]3 years ago
7 0

Answer:

B

Step-by-step explanation:

You might be interested in
Rewrite each sum as a product of a gcf as a new sum 9+15
Crazy boy [7]
4 +5 = 9 and 12 + 3 =15 and there is more than this
hope I helped
7 0
3 years ago
Read 2 more answers
Sam's problem: The median number of 2, 18, 3, 22, 5 is 10. Your solution: Was Sam correct? Select the reason from the selections
Mumz [18]

Answer:

It's not, the Median is 5 the mean is 10!

Step-by-step explanation:

The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.

3 0
3 years ago
A fisherman leaves his home port and heads in the direction N 70 ° W. He travels d1 = 40 mi and reaches Egg Island. The next day
Gnesinka [82]

Answer:

A)82.02 mi

B) 18.7° SE

Step-by-step explanation:

From the image attached, we can see the angles and distance depicted as given in the question. Using parallel angles, we have been able to establish that the internal angle at egg island is 100°.

A) Thus, we can find the distance between the home port and forrest island using law of cosines which is that;

a² = b² + c² - 2bc Cos A

Thus, let the distance between the home port and forrest island be x.

So,

x² = 40² + 65² - 2(40 × 65)cos 100

x² = 1600 + 4225 - (2 × 2600 × -0.1736)

x² = 6727.72

x = √6727.72

x = 82.02 mi

B) To find the bearing from Forrest Island back to his home port, we will make use of law of sines which is that;

A/sinA = b/sinB = c/sinC

82.02/sin 100 = 40/sinθ

Cross multiply to get;

sinθ = (40 × sin 100)/82.02

sin θ = 0.4803

θ = sin^(-1) 0.4803

θ = 28.7°

From the diagram we can see that from parallel angles, 10° is part of the total angle θ.

Thus, the bearing from Forrest Island back to his home port is;

28.7 - 10 = 18.7° SE

4 0
3 years ago
Find the area of the shaded region.
muminat

Answer:

It's 38.1

Step-by-step explanation:

I'm not the best at explaining these type of things but I hope this helps you out

5 0
2 years ago
Represent m &lt; 3 on the number line. <br><br> (I’ll mark as brainliest if correct, thx)
FromTheMoon [43]

Answer:

____________________________

0 1 2 (3) 4 5 6 7 8 9 10

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me solve these three problems please??
    5·1 answer
  • Draw and LABEL a picture to show how knowing 7+7 help you find 7+8
    15·1 answer
  • What is the formula for finding the coordinates (x, y) of a midpoint when you know the endpoints?
    11·1 answer
  • The shape of a satellite dish can be described as parabolic. Satellite dishes are this shape because radio waves are reflected f
    12·2 answers
  • The width of a container is 5 feet less than its height. Its length is 1 foot longer than its height. The volume of the containe
    10·1 answer
  • What are the solutions to the system of equations graphed below? Select all
    5·1 answer
  • The equation that passes through (3,6) and is perpendicular to 3x - 4y = - 2
    9·2 answers
  • Henry is trapped at the roof top of a burning building, which is 24 feet high. In order to rescue him, his father, Diego, must f
    15·1 answer
  • If &lt;2 and &lt;3 are supplementary angles, and measure of &lt;3 = 170°; find the measure of &lt;2.
    15·1 answer
  • Can someone help me please, its for plato algebra 2-1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!