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
mars1129 [50]
3 years ago
8

Need help with geometry

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0

Answer:

The first one is x=2

hence each sides of the equilateral is 6

The second one is x=2

hence AB=BC=8 and AC=6

You might be interested in
What is 2 to the first power?
Colt1911 [192]
2 to the first is 2 because there is only one 2
7 0
2 years ago
I'm marking answers as brainliest ----- One of the vertices for this linear programming problem is __________. ----- (1,2) (3.5,
Travka [436]

Answer:

(0,2.3)    if only one choice expected.

(0,2.3) and (0,0)  if "all that apply" expected, since (0,0) is also a vertex of the green region.

Step-by-step explanation:

From the attached diagram, the given answer optsions are shown in brown.

The red line shows the optimal combinations of the two variables, hence a maximization problem.

Out of the four answer options, two coincide with a vertice of the valid region (shown in green), namely (0,0) and (0, 2.3).

Out of the two indicated options which correspond to a vertex, the origin (0,0) is usually ignored for a maximization problem, which leaves us with (0,2.3) as the answer.

3 0
3 years ago
A ship traveled for a total of 147 miles over the course of 8 hours. Heading south, the ship traveled at an average speed of 15
Cloud [144]
Alright

s=number of hours headd south
e=number of hours headed east

s+e=8

and
total is 147 miles
distance=speed times time
15s+24e=147


we got 2 equations


s+e=8
15s+24e=147
subsitution

s+e=8
minus e both sides
s=8-e
subsitut 8-e for s in other equaton

15s+24e=147
15(8-e)+24e=147
120-15e+24e=147
120+9e=147
minus 120 both sides
9e=27
divide both isdes by 9
e=3

sub back
s=8-e
s=8-3
s=5

it was headed south 5 miles

6 0
2 years ago
How to simplify the square root of 126
Neporo4naja [7]
\sqrt{126} =  \sqrt{9 \times 14} =  \sqrt{9} \times  \sqrt{14} = 3 \sqrt{14}

3 \sqrt{14} is the final answer :)
4 0
3 years ago
Find the values of the missing sides in the parallelogram given.
natta225 [31]

Given:

m∠B = 44°

Let's find the following measures:

m∠A, m∠BCD, m∠CDE

We have:

• m∠A:

Angle A and Angle B are interior angles on same side of a transversal.

The interior angles are supplementary.

Supplementary angles sum up to 180 degrees

Therefore, we have:

m∠A + m∠B = 180

m∠A + 44 = 180

Subtract 44 from both sides:

m∠A + 44 - 44 = 180 - 44

m∠A = 136°

• m,∠,BCD:

m∠BCD = m∠A

Thus, we have:

m∠BCD = 136°

• m∠CDE:

Angle C and angle CDE form a linear pair.

Linear pair of angles are supplementary and supplementary angle sum up to 180 degrees.

Thus, we have:

m∠D = m∠B

m∠D = 44°

m∠CDE + m∠D = 180

m∠CDE + 44 = 180

Subract 44 from both sides:

m∠CDE + 44 - 44 = 180 - 44

m∠CDE = 136°

ANSWER:

• m∠A = 136°

,

•

,

• m∠BCD = 136°

,

•

,

• m∠CDE = 136°

6 0
1 year ago
Other questions:
  • Please answer quick!!!
    12·1 answer
  • What algebraic expression is a polynomial with a degree of 4
    7·1 answer
  • Angela practice piano for 2 1/2 hours on Friday, 2 1/3 hours on Saturday and 3 2/3 hours on Sunday. How much time did Angela pra
    14·2 answers
  • If V(x) represents the volume of water, in cubic inches, in a tank when the height of the water is x inches, give a practical in
    13·1 answer
  • Steven drew a scale drawing of a farm. The scale of the drawing was 7 centimeters = 1 meter. What is the drawing's scale factor?
    14·1 answer
  • How do i rewrite 14/32 to make it the simplist
    10·2 answers
  • I’ll give brainliest <br> Completed a full explanation of statistics with explanation and examples ?
    15·1 answer
  • What are the coordinates of the vertex of the graph of y = x2 + 8x + 1?
    7·1 answer
  • A car can travel 120 miles on 4 gallons of gasoline. How much gasoline will it need to go 510 miles?
    5·1 answer
  • Local extreme Value for each of the Following A) F(x)=x^² - 4x² +5​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!