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
lesantik [10]
3 years ago
13

Study link 4.1 answers

Mathematics
1 answer:
ch4aika [34]3 years ago
6 0
??? 4.222 and it is also different Bible like this
You might be interested in
How does knowing the double 6+6=12 help you solve the near double 6+7=13
forsale [732]

Answer:

6 + 7 = 13

Step-by-step explanation:

We are given the following information in the question:

We know that

6 + 6 = 12

We need this information to evaluate

6+7

The evaluation can be done with the help of using associative property and distributive property.

Associative property: (a + b) + c = a + (b + c)

The evaluation can be shown as:

6 + 7\\= 6 + 6 + 1\\=(6 + 6) + 1\\= 12 + 1\\=13

8 0
3 years ago
25x2 + 16 – 40x – 64y
Sedaia [141]

Answer:

25x2 - 40x - 64y + 16

Step-by-step explanation:

Step  1  :

Equation at the end of step  1  :

 ((52x2 +  16) -  40x) -  64y

Step  2  :

Final result :

 25x2 - 40x - 64y + 16

Processing ends successfully

plz mark me as brainliest :)

5 0
3 years ago
Read 2 more answers
Chee is flying a kite, holding her hands a distance of 3.25 feet above the ground and
Mademuasel [1]

The height of the kite above the ground is 58.68 ft

Let x be the height of the kite above Chee's hand.

The height of the kite above Chee's hand, the string and the horizontal distance between Chee and the kite form a right angled triangle with hypotenuse side, the length of the string and opposite side the height of the kite above Chee's hand.

Since we have the angle of elevation from her hand to the kite is 29°, and the length of the string is 100 ft.

From trigonometric ratios, we have

tan29° = x/100

So, x = 100tan29°

x = 100 × 0.5543

x = 55.43 ft.

Since Chee's hand is y = 3.25 ft above the ground, the height of the kite above the ground, L = x + y

= 55.43 ft + 3.25 ft

= 58.68 ft to the nearest hundredth of a foot

So, the height of the kite above the ground is 58.68 ft

Learn more about height of kite above the ground here:

brainly.com/question/14350740

6 0
3 years ago
A plane is going to fly 300 miles at a planned speed of 530 mph. The flight will have an average headwind of w miles per hour th
vladimir2022 [97]

Answer:

T(100) represents that the plane flies against the wind at 110mph for 0.714 hours

Step-by-step explanation:

Given

w = headwind

T = time

Model:

<em />T(w) = \frac{300}{530 - W}<em> -- This was not properly presented in your question</em>

Required

What does T(110) means

First, we calculate T(110):

Substitute 110 for w in T(w) = \frac{300}{530 - W}

The expression becomes

T(110) = \frac{300}{530 - 110}

T(110) = \frac{300}{420}

T(110) = 0.714<em> -- approximated</em>

<em>T(100) represents that the plane flies against the wind at 110mph for 0.714 hours</em>

7 0
3 years ago
What the same as 1.4
liubo4ka [24]

Answer:

\frac{7}{5}

Step-by-step explanation:

You can make 1.4 as a fraction, and it will be the same but in a different form.

So, to make a decimal by a fraction, you make 1.4 into a whole number. 1.4 will be 14.

Now, the denominator will be 10.

So, when you simplify \frac{14}{10}, which is \frac{7}{5}

3 0
3 years ago
Other questions:
  • To choose a mascot for a new middle school, 8th-grade students were polled, and their top choice was selected as the mascot. Was
    8·2 answers
  • Find the derivative of y=sin^(2)(x)cos^(2)(x)
    9·1 answer
  • A basketball player made 40% of the shots she attempted. If she made 32 baskets how many shots did she attempt?
    6·2 answers
  • Simplify 7x 42 / x^2 13x 42
    5·2 answers
  • A survey has a margin of error of 4%. In the survey, 67 of the 110 people interviewed said they would vote for candidate A. If t
    6·1 answer
  • Please help me with this question
    12·2 answers
  • A train goes at a constant speed. If it covers 150 miles in 2/1 2 hours,
    15·1 answer
  • If the two lines below are perpendicular and the slope of the red line is -7,
    14·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
    14·1 answer
  • A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!