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
jeyben [28]
2 years ago
5

Please help on all asap, tysm <33

Mathematics
1 answer:
kondor19780726 [428]2 years ago
6 0

Answer:

1. 4.22

2. 19.415

3. nine and thirty- five

4. Three and four hundred twelve

Step-by-step explanation

You might be interested in
What is the answer to this question?
jarptica [38.1K]

Answer:

(check the image below)

Step-by-step explanation:

Use Algebra Calculator: Math Papa. Really super helpful! I use it all the time for my math homework and it is literally never wrong! I hope this helps! Have a great day!!

8 0
3 years ago
Read 2 more answers
1 – 7k + 3k 2 + 10k + 7 – 5k 2
Katyanochek1 [597]

1) The variables are "k"

2) There are 4 terms

3) The coefficients are k

4) The constants are -7, 3, 10, -5

5) The like terms is -7k, 3k, 10k, -5k

The answers are pretty direct but, hope this answers your question.

Have a great day/night!

8 0
3 years ago
Read 2 more answers
You spend $20 total on tubes of paint and disposable brushes for an art project. Tubes of paint cost $4.00 each and paintbrushes
hram777 [196]
You are buying 2 items so let's use two different variables to represent each:
p = number of tubes of paint
b = number of disposable brushes
cost = price per item × number of items
Equations from information given:
4p + 0.50b = 20 ← from the first 2 sentences
2p = b  ← if there are twice as many brushes as paint tubes you need 2 times paint tubes to equal number of brushes
Solve the problem by using substitution... 1b equals 2p so replace b with that:
4p + 0.50(2p) = 20
4p + 1p = 20   ← 0.50 is half so half of 2p is 1p
5p = 20 ← combine like terms
p = 4   ← divide both sides of the equation by 5
Recall the equation 2p = b replace p with 4
2(4) = b 
8 = b
ANSWER:
You purchased 4 tubes of paint and 8 disposable brushes.
8 0
3 years ago
Plz help!<br><br>Find the missing angle measurements.<br>60°<br>64°<br>45°<br>49°<br>53°​
olganol [36]

Answer:

45° 60° 64°

Step-by-step explanation:

Little triangle:180-(64+71)=45

Big triangle :180-(64+56)=60

3 0
3 years ago
Read 2 more answers
(08.01 MC)Below are the data collected from two random samples of 500 American adults on the number of hours they spend doing le
Mazyrski [523]

Answer:

Dan is correct

Step-by-step explanation:

From the question, we have:

Hours:1\ 2\ 3\ 4\ 5

Required

The average

The average hour is calculated using:

\bar x = \frac{\sum x}{n}

So, we have:

\bar x = \frac{1+2+3+4+5}{5}

\bar x = \frac{15}{5}

\bar x = 3

<em>Dan calculated the mean as 3; while Bret calculated the mean as 4.</em>

<em>Hence, we can conclude that Dan s correct</em>

4 0
2 years ago
Other questions:
  • it takes Sarah 50 minutes to walk to her friend's house 1 3/4 miles away. What is her walking pace in miles per hour?
    5·1 answer
  • A giraffe can run 32 miles per hour. What is the speed in feet per second? (1 mile = 5280 ft)
    12·2 answers
  • Russell collected 30 stones at his grand parents' house. He decided to give his little sister 1 / 5 of the stones. How many ston
    14·1 answer
  • How did Katherine Johnson’s work in math affect us today?
    12·1 answer
  • Jarek buys jerseys for his team online. He pays a constant shipping price plus a special rate for each jersey. During the spring
    13·1 answer
  • Step by step explanation
    14·1 answer
  • What is the answer...?
    12·1 answer
  • Determine whether the relation represents a function. If it is a function, state the domain and range.
    13·1 answer
  • I don't know how to solve this.
    11·1 answer
  • Pls helppp 3 part question
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!