answer.
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
Step2247
15 days ago
7

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

Mathematics
You might be interested in
Kendra is choosing bouquets of flowers for table centerpieces. She decides to buy 40 bouquets for $120 because she thinks that p
babunello [11817]

Answer:

Find below:

Step-by-step explanation:

To determine this, we will either calculate the total cost of acquiring 40 bouquets at $2.50 each or find the single bouquet’s cost at $120.

Cost of one in pack of 40 priced at $120.

120 divided by 40 equals $3

Now, we notice that $3>$2.50

This indicates Kendra has made an error by purchasing the 40 bouquet pack at $120

Hope this helps.

Good Luck

7 0
2 months ago
If m∠2 = 41°, m∠5 = 94°, and m∠10 = 109°, find each measure.
lawyer [12517]
According to the details provided in the question, m∠2 = 41°, m∠5 = 94°, and m∠10 = 109°. Since ∠2 is congruent to ∠9 (alternate interior angles), we establish that m∠2 = m∠9 = 41°. Utilizing the angle sum property, we have m∠8 + m∠9 + m∠10 = 180°, leading to m∠8 + 41 + 109 = 180°. Thus, m∠8 equates to 30°. From the triangle's angle sum, m∠2 + m∠7 + m∠8 = 180°, resulting in 41 + m∠7 + 30 = 180°. Consequently, m∠7 calculates to 109°. Also, m∠6 + m∠7 = 180°, so m∠6 comes to 71°. Given that m∠5 + m∠4 = 180°, we have m∠4 = 86°. Lastly, using the triangle angle sum theorem again, m∠4 + m∠3 + m∠9 = 180°, so m∠3 calculates to 53°. Thus, through the angle relationship, m∠1 + m∠2 + m∠3 = 180°, leading to m∠1 = 86°.
8 0
1 month ago
Explain how rays AB and AC form both a line and an angle.
babunello [11817]

A straight angle measuring 180 degrees is still considered an angle. You wouldn't question whether 179 degrees forms a valid angle; you would simply draw it. Adding just one degree more gives you 180 degrees, which is also an angle.

Thus, a line with point A placed in the center represents both a line and an angle simultaneously.

4 0
3 months ago
Read 2 more answers
Use the geometric definition of the cross product and the properties of the cross product to make the following calculations. (a
tester [12383]

Answer:

Step-by-step explanation:

We understand that

\vec{i}\times \vec{j}=\vec{k}

\vec{j}\times \vec{k}=\vec{i}

\vec{k}\times \vec{i}=\vec{j}

(a) \left [ \left ( \hat{i}+\hat{j}\right )\times \hat{i}\right ]\times \hat{j}

=\left [ \hat{i}\times \hat{i}+\hat{j}\times \hat{i}\right ]\times \hat{j}

=\left [ 0-\hat{k}\right ]\times \hat{j}

=\hat{i}

(b) \left ( \hat{j}+\hat{k}\right )\times \left ( \hat{j}\times \hat{k}\right )

=\left ( \hat{j}+\hat{k}\right )\times \left ( \hat{i}\right )

=\hat{k}+\hat{j}

(c) 4\hat{i}\times \left ( \hat{i}+\hat{j}\right )

=4\hat{i}\times \hat{i}+4\hat{i}\times \hat{j}

=0+4\hat{k}

(d) \left ( \hat{k}+\hat{j}\right )\times \left ( \hat{k}-\hat{j}\right )

=\hat{k}\times \hat{k}-\hat{k}\times \hat{j}+\hat{j}\times \hat{k}-\hat{j}\times \hat{j}

=0+\hat{i}+\hat{i}-0

=2\hat{i}

6 0
3 months ago
Other questions:
  • The number of members f(x) in Joe's health club increased by 25% every year over a period of x years. The function below shows t
    5·2 answers
  • Rain and Hantavirus in Mice Hantavirus is carried by wild rodents and causes severe lung disease in humans. A recent study1 on t
    6·1 answer
  • Step 1: –10 + 8x < 6x – 4 Step 2: –10 < –2x – 4 Step 3: –6 < –2x Step 4: ________ What is the final step in solving the
    15·2 answers
  • Town Hall is located 4.3 miles directly east of the middle school. The fire station is located 1.7 miles directly north of Town
    12·1 answer
  • A 120-liter solution that is 5% salt is mixed with an
    10·1 answer
  • A debt of $450 is to be shared equally among the members of the Outing Club. When five of the members refuse to pay, the other m
    15·1 answer
  • What is the correct answer for the calculation of a volume (in ml) with measured numbers 28.58/16 x 8.02 ?
    13·1 answer
  • Bouquets are to be made using white tulips and red tulips, and the ratio of the number of white tulips to the number of red tuli
    7·1 answer
  • 11) Which of the following is NOT an assumption of Simple Linear Regression?
    10·1 answer
  • The distance, d, in inches of a weight attached to a spring from its equilibrium as a function of time, t, in seconds can be mod
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!