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
Mariana [72]
2 years ago
9

HELP HELP EASY Use a calculator to approximate cos 43° and round to four decimal places.

Mathematics
1 answer:
Finger [1]2 years ago
6 0

Answer:

0.731353701619170483287543608275622403378...

Step-by-step explanation:

cos((43 π)/180)

UwU

It's verified you can trust

<h2><u>0.7315</u></h2>

Is what you needed

You might be interested in
A sum of money is divided amongst Farah, Shaiyara and Zahin in the ratio 10: 7: 5. If
r-ruslan [8.4K]

Answers:

  • Total amount of money =  220 dollars
  • Amount Farah gets = 100 dollars

==========================================================

Explanation:

  • F = amount Farah gets
  • S = amount Shaiyara gets
  • Z = amount Zahin gets

The money is divided in the ratio 10:7:5

This means that

  • F = 10x
  • S = 7x
  • Z = 5x

for some positive real number x.

Since Shaiyara gets $20 more than Zahin, we can say,

S = Z+20

Let's plug in S = 7x and Z = 5x and solve for x

S = Z+20

7x = 5x+20

7x-5x = 20

2x = 20

x = 20/2

x = 10

Therefore,

  • F = 10x = 10*10 = 100
  • S = 7x = 7*10 = 70
  • Z = 5x = 5*10 = 50

The ratio F:S:Z becomes 100:70:50 which reduces fully to 10:7:5 after dividing all three parts by the GCF 10.

The total sum of money shared is 100+70+50 = 220 dollars and Farah gets $100 of that total.

6 0
2 years ago
This recipe calls for 12 cinnamon rolls but I need 30 what number do I multiply
Paha777 [63]

Answer:

12 x 2.5 = 30

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What % of $100 = $90
Harlamova29_29 [7]

Answer: 90%

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find the ratio if it is given that ...
igomit [66]
Here is the answer to your question as This is the way I think it is solved

4 0
2 years ago
Read 2 more answers
Roberto must make his costume for his school play. He needs a piece of fabric that is 2 2/3 yards long and 1 1/2 yards wide. Wha
erik [133]

Answer:

He will need 8.34 yards of fabric.

Step-by-step explanation:

Given that,

The length of the fabric, l = 2 2/3 yards = 8/3 yards

The width of the fabric, b = 1 1/2 yards = 3/2 yards

We need to find the piece of fabric Roberto needs. It is equal to the perimeter of the fabric such that,

P=2(l+b)\\\\P=2(\dfrac{8}{3}+\dfrac{3}{2})\\\\P=2\times \dfrac{25}{6}\\\\P=8.34\ \text{yards}

So, he will need 8.34 yards of fabric.

7 0
3 years ago
Other questions:
  • 1. A trebuchet is a large spring loaded catapult. The spring is attached 23cm on
    5·1 answer
  • If you can answer your cooler than my whole school
    7·1 answer
  • I have multiple questions:<br> 1: 2/3÷4/5<br> 2: 2 1/9÷2/3<br> 3: 3/5÷1 1/4
    6·1 answer
  • Mr. Wong wants to purchase 12 new smoke detectors for his house. Store A sells each smoke detector for $17 and Store B sells eac
    9·2 answers
  • SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
    9·2 answers
  • PLEASE HELP! Need answers asap WILL MARK THE BRAINLIEST
    14·1 answer
  • John has 18 dogs and 27 cats in his pet lounge. What is the ratio of the cats to the animals in the lounge?
    8·2 answers
  • VOCAB- SCREENSHOT AND DRAW WORDS ON FOR MATH EASY POINTS
    11·1 answer
  • Pls help!!
    13·2 answers
  • (06.01 MC)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!