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
Novay_Z [31]
3 years ago
10

Use the distributive property to multiply -3(-2 3/10). A. (-3)(-2) + (-3) (-3/10) B. (-3)(-2) + (-3/10) C. (3)(3/10) + (-3/10) D

. (3 + 3/10)(-3 + (-2))
Mathematics
2 answers:
Dominik [7]3 years ago
8 0

Answer:

A

Step-by-step explanation:

I took the quiz

kakasveta [241]3 years ago
7 0

Answer:

A.\ (-3)(-2) + (-3)(3/10)

Step-by-step explanation:

Given

-3(-2 - 3/10)

Required

Simplify

-3(-2 - 3/10)

Apply Distributive Property;

<em>This simply means that; we expand the bracket;</em>

<em>So, we have;</em>

= (-3)(-2) + (-3)(3/10)

From the list of given options, <em>option A answers the question</em>

You might be interested in
A camp needs 100 students to help with 4-year-old campers. Eight students from 4 different classes have agreed to help. How many
dimaraw [331]

Answer: 32 students

Step-by-step explanation: 8 x 4 = 32  

4 0
3 years ago
Kobe drinks 1/3 cups of juice each day. He has 2 1/3 cups of juice left. For how many days will it last?
san4es73 [151]

Answer:

Our juices’ journey to your table starts on the thousands of acres of citrus farms dotting Western North America. The process begins when the fruit is harvested at its sweetest, then sent to our plant to be pressed and bottled. From the plant, our juice is sent to retailers throughout the West, including Ralph’s, Bristol Farms and Pavilions to name a few. This lateral integration gets the freshest, best tasting juices to our customers as quickly as possible, and makes Perricone Farms a true “Farm-Bottle-Table” company. You’ll taste the difference with every sip.

6 0
2 years ago
A concrete mix calls for 3 buckets of sand for every gallon of water. How much water is needed for 1 bucket of sand?
mojhsa [17]

Step-by-step explanation:

Write a proportion:

3 buckets / 1 gallon = 1 bucket / x gallons

Cross multiply and solve:

3x = 1

x = 1/3

You need 1/3 of a gallon of water.

8 0
3 years ago
A door of a lecture hall is in a parabolic shape. The door is 56 inches across at the bottom of the door and parallel to the flo
Arada [10]

Answer:

The parabolic shape of the door is represented by y - 32 = -\frac{2}{49}\cdot x^{2}. (See attachment included below). Head must 15.652 inches away from the edge of the door.

Step-by-step explanation:

A parabola is represented by the following mathematical expression:

y - k = C \cdot (x-h)^{2}

Where:

h - Horizontal component of the vertix, measured in inches.

k - Vertical component of the vertix, measured in inches.

C - Parabola constant, dimensionless. (Where vertix is an absolute maximum when C < 0 or an absolute minimum when C > 0)

For the design of the door, the parabola must have an absolute maximum and x-intercepts must exist. The following information is required after considering symmetry:

V (x,y) = (0, 32) (Vertix)

A (x, y) = (-28, 0) (x-Intercept)

B (x,y) = (28. 0) (x-Intercept)

The following equation are constructed from the definition of a parabola:

0-32 = C \cdot (28 - 0)^{2}

-32 = 784\cdot C

C = -\frac{2}{49}

The parabolic shape of the door is represented by y - 32 = -\frac{2}{49}\cdot x^{2}. Now, the representation of the equation is included below as attachment.

At x = 0 inches and y = 22 inches, the distance from the edge of the door that head must observed to avoid being hit is:

y -32 = -\frac{2}{49} \cdot x^{2}

x^{2} = -\frac{49}{2}\cdot (y-32)

x = \sqrt{-\frac{49}{2}\cdot (y-32) }

If y = 22 inches, then x is:

x = \sqrt{-\frac{49}{2}\cdot (22-32)}

x = \pm 7\sqrt{5}\,in

x \approx \pm 15.652\,in

Head must 15.652 inches away from the edge of the door.

8 0
3 years ago
A truck driver is loading a truck with crates of oranges and bananas. The truck can haul no more than 3500 pounds. Each crate of
stich3 [128]

Answer:

70

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Luc carved an ice sculpture of a dragon with wings that weighed 42 pounds when he moved it one of the wings broke of and now it
    11·1 answer
  • Find the area of the regular polygon. Round to the nearest tenth.
    7·1 answer
  • Write the following equation in the general form Ax + By + C = 0. <br> 2x + y = 6
    8·1 answer
  • A recursive rule for a geometric sequence is a1=49;an=3an−1.
    15·1 answer
  • What is 3.1 divided by 10.261
    7·1 answer
  • Triangles MOP and MNQ are similar. Find x.<br><br> 2<br><br> 3<br><br> 4<br><br> 5
    11·1 answer
  • A piggy bank contains dimes and nickels that are worth a total of $42.45. If there are 197 nickels, how
    13·2 answers
  • Please help a brotha out and i'll give you brainliest
    6·1 answer
  • Does the order pair, (2,3) satisfy the following function y=-3x-2 Yes,No
    10·1 answer
  • If a ⊥ y and x ∥ y, then _____
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!