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
suter [353]
2 years ago
7

Find −523−16. Write your answer as a mixed number in simplest form.

Mathematics
1 answer:
vitfil [10]2 years ago
4 0

Answer:

-539

4 2/3

Step-by-step explanation:

You might be interested in
Please help and work out both questions! ill give brainlest and 20 points
raketka [301]

Answer:

Step-by-step explanation:

6. Use PEMDAS

-3 x (7 + (-3)*2) / 3

-3 x (7 + 9) / 3

-3 x 16 / 3

-48 / 3

-16

7. 9 (x) = -63

X = - 63 /9

X = -7

6 0
3 years ago
Read 2 more answers
A peqch pie is made with 13 peaches, which are evenly distributed throughout the pie. If Joe ate one slice that contained exactl
bekas [8.4K]

Answer:

138.5°

Step-by-step explanation:

Since the peach pie is a circle, we have a total angle of 360°.

We need to determine what fraction of the total pie of 13 peaches is the 5 peaches contained in Joe's slice.

This is number of peaches in Joe's slice/total number of peaches in pie = 5/13. To find the angle Joe's slice measures, we multiply 5/13 by 360°.

So, 5/13 × 360°

= 0.3846 × 360°

= 138.46°

≅ 138.5° to the nearest tenth of a degree

3 0
3 years ago
Luiza is jumping on a trampoline. Ht models her distance above the ground (in m) t seconds after she starts
Damm [24]

Answer:

t=2.08 seconds.

Step-by-step explanation:

Well, in this example, H(t)=-0.6cos(2pi/2.5)t+1.5 should be equal to 1.2. If calculated, -0.6cos(0.8pi)t=1.2-1.5 which is equal to -0.6cos(0.8pi)t=-0.3, then cos(0.8pi)t=0.5. The value of cosine in terms of radians when it is equal to 0.5 is pi/3. So, cos(0.8pi)t=cos(pi/3). If simplified, (0.8pi)*t=5pi/3. pi's are cancelled out and t is calculated as 2.08333... If rounded to the nearest hundredth it is 2.08.

4 0
3 years ago
Can someone help me with this proof
maksim [4K]

Step-by-step explanation:

Given :

Given that lines a and b are parallel, angles 1 and 5 are congruent because they are corresponding angles, and angles 1 and 4 are congruent because they are vertical angles

To find : by which property are angles 4 and 5 congruent

Solution :

We know that if two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent.

Also, we know that if two things are equal to the same thing then they are equal to each other . In this case, we can say that if two angles are congruent to a third angle, then they are congruent to each other. As angles 4 and 5 are both congruent to angle 1, they are congruent to each other but angles 4 and 5 are alternate interior angles. So, if parallel lines have a transversal, alternate interior angles are congruent.

8 0
3 years ago
Which is the value of this expression when p = - 2 and q = -1?
Elan Coil [88]

Answer: -4 is the answer

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please Help A, B, C, D
    12·1 answer
  • The ordered pairs model an exponential function, where w is the function name and t is the input variable. {(1, 60), (2, 240), (
    14·2 answers
  • What is the answer to -2•4.1/1
    11·1 answer
  • A circular garden has a circumference of 113 yards. Lars is digging a straight line along a diameter of the garden at a rate of
    6·1 answer
  • A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 290 people over
    10·1 answer
  • Find the dimensions of a rectangle whose area is 306cm2 and whose perimeter is 70 cm
    6·1 answer
  • 1. 7+ 2/5 <br><br> 2. -6 + 3/8<br><br> PLZ HELP ASAP
    7·2 answers
  • caculate the distance between points -3,-4 and -7,3 in the coordinate plane. round your answer to the nearest hundredth​
    9·1 answer
  • The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?
    7·2 answers
  • Part of a Whole Write a fraction to name the shaded part. (3.NF.A.1) <br><br>Please help!​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!