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
Karo-lina-s [1.5K]
3 years ago
8

HELP ASAP 25 POINTS WILL MARK CORRECT ANSWER BRAINLIEST

Mathematics
1 answer:
zhenek [66]3 years ago
7 0

In part 1 we chose

y = 10.4 x + 178

For 48 wheelbarrows,

y = 10.4(48)+180 = 679.2  

Answer: 679.2 liters of sand

You might be interested in
Can someone please help me I really need help please help me thank you
Natalija [7]

Hey there! :)

Answer:

SA = 144 cm².

Step-by-step explanation:

Find the surface area by calculating the areas of each of the lateral sides and bases:

In this instance, the bases are triangles, so the formula A = 1/2(bh) will be used:

Bases:

A = 1/2(bh)

A = 1/2(4·3)

A = 1/2(12)

A = 6 cm².

There are two bases, so:

6 × 2 = 12 cm²

Find the areas of the lateral sides using A = l × w:

5 × 11 = 55 cm²

4 × 11 = 44 cm²

3 × 11 = 33 cm²

Add up all of the areas:

12 + 55 + 44 + 33 = 144 cm².

6 0
3 years ago
Read 2 more answers
A slope of -2 and a y-intercept of -7
rosijanka [135]
Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept
8 0
3 years ago
Read 2 more answers
A 10 ft fence is 8 in. Long on a scale drawing. What is the scale?
Gnoma [55]

Answer:

I'm not sure what the answer choices are but that would seem like a piece of sketch paper.

Step-by-step explanation:


8 0
3 years ago
Find the value of x for the right triangle.
horsena [70]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
INCREDIBLY URGENT!
klemol [59]

Answer:

a) By graphing just one interval of length T. b) Infinite number of angles, c) Infinite times.

Step-by-step explanation:

Any function is periodical when:

f(t) = f(t+i\cdot T), \forall i \in \mathbb{N}_{O}

Where T is the period of the function. The periodicity of the function allows us to limit the graphing of the function to just an interval of one period and according to the definition, you can expect same output with n different angles (infinite number of angles and same output infinite times).

4 0
3 years ago
Other questions:
  • A nurse is making identical first aid bags for patients using 72 antiseptic wipes, 55 adhesive bandages, and 36 packets of ointm
    13·1 answer
  • Math question down below need answers for a b c and d please
    11·1 answer
  • Evaluate the following expression using the values given: Find −a2 − 3b3 + c2 + 2b3 − c2 if a = 3, b = 2, and c = −3. (1 point)
    10·1 answer
  • Please help! Hurry!!!!
    14·2 answers
  • A number y is at least 3 and is less than 10
    6·1 answer
  • How many pop-cones would you have to buy to equal the volume of an extra large tub?
    12·1 answer
  • The water level at Lake Penny changed −1 1/10 in. this year. Next year, it is predicted to change another −1 2/5 in.
    11·1 answer
  • 1<br> abc14<br> determine whether each expression is a monomial
    5·1 answer
  • Figure 1 and figure 2 are show on the coordinate plane below.
    10·1 answer
  • Any number that CAN be divided by 2 without having remainder is considered an _______ number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!