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
Katarina [22]
3 years ago
6

I need help with these two questions ASAP thank you.

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

There isn't a clear answer

Step-by-step explanation:

You might be interested in
Explain you can use the whole number expression 248 divided by 4 to check that your answer to exercise 2 is reasonable
ella [17]
248/4 = 62
to check if you are right 
you do 
62*4= 248
or you can do 
248/62= 4
You can check in both way
6 0
3 years ago
Martin is 6 years younger than his sister. The sum of their ages is no more than 22 years.
Kobotan [32]

So their age can be no more than 22. And Martin is 6 years younger, which means you subtract.

22 ≥ x + x - 6

5 0
3 years ago
A life guard in a tower 20 ft above sea level spots a struggling surfer at an angle of depression of 15 . How far is the surfer
GalinKa [24]

Answer: 19.31\ ft

Step-by-step explanation:

Given

The tower is at a height of h=20\ ft

the angle of depression is 15^{\circ}

Suppose the surfer is x ft away from the base of the tower

\therefore \text{From the figure, we can write}\\\\\Rightarrow \cos 15^{\circ}=\dfrac{x}{h}\\\\\Rightarrow x=h\cos 15^{\circ}\\\Rightarrow x=20\cos 15^{\circ}\\\Rightarrow x=19.31\ ft

Therefore, the surfer is at a distance of 19.31 ft from the base of the tower.

7 0
3 years ago
You are building a toothpick fort for class. Each wall must be 1 1⁄3 feet long. Each toothpick is 2 inches long. How many toothp
Mariana [72]

Answer: 68/67.8 toothpicks

Step-by-step explanation

first convert how many inches 11.3 feet is

11.3 = 135.6 inches

so after you get your number you get your calculator and divide it by how many inches the toothpicks are

135.6 ÷ 2= 67.8

then to get a solid answer you would round it to a whole number

67.8--> 68

so you ether say the rounded number or you cut .2 inches off the last toothpick

(also im not sure if its 11.3ft or 113ft so if so then take away the decimal and do the same math, you'll end up with 678 toothpicks)

6 0
3 years ago
Find the total cost, including tax, of the following items:
frez [133]

Answer:

$10.23

Step-by-step explanation:

$2.19+$1.39+$3.69+$2.29=9.56

9.56 x 1.07=10.2292

You round to the nearest tenths place

$10.23

7 0
3 years ago
Other questions:
  • explain how knowing the order helps you write a word expression for a numerical or algebraic expression
    13·1 answer
  • ................... the first graph i need the answer to What is the median number of trips taken to the food store in one week.
    9·1 answer
  • Simplify<br>X+ (7 + 14)<br><br><br><br>​
    13·1 answer
  • A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is y = −10x + 3000.
    15·1 answer
  • A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?​
    14·1 answer
  • These are 256 in a box.these are composed of apples,oranges,and ponkans. If their ratio is 3:5:6 respectively.how many apples ar
    5·1 answer
  • HELP URGENT 20 POINTS WILL MARK BRAINLIEST
    10·1 answer
  • I need help plz I do not really understand this if you can help me I’d highly appreciate
    10·2 answers
  • Please help asap!!! thank ya
    9·1 answer
  • This is so in the morning &amp; i need these answers!! :\
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!