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
weeeeeb [17]
3 years ago
10

Isabelle ordered 3 flower arrangements to send to her sisters. Each arrangement, weighs 6 2/3 pounds. What was the total weight

of the flower arrangements?
Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer: 20 pounds.

Step-by-step explanation:

We know the weight of each flower arrangement (each one weighs 6 2/3 pounds) and the total number of flower arrangaments Isabelle ordered (3 flower arrangements).

To make the calculus easier, we can rewrite the mixed number 6 2/3 as a decimal number:

Divide the numerator 2 by the denominator 3 and add the result to the whole number 6:

(6+0.666)lb=6.666lb

If 1 arrangement weighs 6.666 pounds, the total weigth of 3 arrangements can be calculated by multiplying 6.666 pounds by 3:

weight_{(total)}=(6.666lb)(3)\\weight_{(total)}=20lb

You might be interested in
WILL MARK BRAINLIEST!
Artist 52 [7]

Answer:

Following are the responses to the given points:

Step-by-step explanation:

Dilation implies the triangle \Delta XYZ stretched through the factor "2".  

m\angle Y = m\angle C = 90^{\circ} \leftarrow given \\\\  

right triangles:

\Delta  XYZ and \Delta  ACB \\\\\angle X \cong \angle A \leftarrow given\\\\

complementary angles:  

\angle X \ and\  \angle Z

m\angle Z = 90^{\circ} - m\angle X \\\\

complementary angles:

\angle A \ and\  \angle B

m\angle B = 90^{\circ} - m\angle A \\\\\therefore \\\\ \angle Z \cong \angle B \\\\\Delta  XYZ \sim  \Delta ACB \\\\

Same triangles: proportional side are corresponding, congruence angles are respective.

\sin \angle X = \frac{5}{5.59} \leftarrow given \\\\\sin\angle X = \frac{YZ}{XY} \\\\YZ = 5 (units) \rightarrow leg in \Delta XYZ \\\\XZ = 5.59 (units) \rightarrow hypotenuse \ in\  \Delta XYZ\\\\

Calculating the length of leg XY:

XY = \sqrt{((5.59)^2 - 52)} \cong 2.4996 (units)\\\\\frac{CB}{YZ} = 2 \leftarrow given \\\\CD = 2YZ = 2 \times 5 = 10 \ (units)\\\\\frac{AC}{XY} = 2 \leftarrow  \ given\\\\AC = 2XY \cong 2 \times  2.4996 \cong 4.999\  (units)\\\\

3 0
2 years ago
If you charge $10.25 an hour how many hours do you need to work to earn $8,425
alexandr1967 [171]
822 hours. 10.25x822 is $8,425.50.


6 0
3 years ago
Plz hurry will mark brainiest
aliya0001 [1]

Answer:

B. 4

Step-by-step explanation:

The sign \geq means greater than or equal to

The sign > just means greater than

4 is a solution for x \geq4, because 4 is equal to 4, but not a solution for x>4, because 4 is not greater than 4

Hope this helps! :)

6 0
3 years ago
Can someone please help me find the measure of the exterior angle.
natta225 [31]

Answer:

X=128°

Step-by-step explanation:

Because an exterior angle of a triangle is equal to of the two opposite interior angle.

The sum of the exterior and interior angle is equal to 180°

In this case the part marked red = 90° because is a right angled triangle.

90+38=128

180- 128=52

180- 52=128

x=128.

7 0
2 years ago
Read 2 more answers
What is the solution to this equation?<br> (1/4)x+1 =32<br> A. -7/2<br> B. -2<br> C. 3/2<br> D. 2
ANEK [815]
(1/4)x+1=32
(1/4)x=31
X=31*4
X=124
7 0
2 years ago
Other questions:
  • Plz help... must show steps....will pick brainiest Solve, finding all solutions in [0,2pi)
    11·1 answer
  • What is the answer to <br>3(4x+6)+7x
    10·2 answers
  • Which answer describes the type of sequence?
    15·1 answer
  • How long does it take an automobile traveling in the left lane of a highway at 55.0 km/h to overtake (become even with) another
    10·2 answers
  • What percent of 100 is 79?
    11·2 answers
  • Some parts of California are particularly earthquake-prone. Suppose that in one metropolitan area, 33% of all homeowners are ins
    11·1 answer
  • I have some extra pts so here we go!!
    8·2 answers
  • (e+1)x3=6 what will be the amount of e
    9·2 answers
  • Write all proportions found on the figure. (Choose TWO answer choices)
    6·1 answer
  • A trucker needs to know if his trailer is wide enough for his load. He knows the diagonal length of the trailer is 60 ft and the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!