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
natta225 [31]
3 years ago
13

Whats the area of the house and the porch?

Mathematics
2 answers:
Reil [10]3 years ago
4 0

Answer:

The answer is 875

Step-by-step explanation:

Brainliest? Never mind someone else answered already

My name is Ann [436]3 years ago
3 0

Answer:

The answer is c. 875 square feet

Step-by-step explanation:

You might be interested in
ABCDEF is. regular hexagon wth O at the center.ehat kind of quadrilaterals are ABCO and ACDF?​
Kruka [31]

Answer:

Step-by-step explanation:

Is there a picture maybe?

4 0
3 years ago
Peter have twice as many stickers as Joe. Joe has 40 more stickers than Emily. They have 300 stickers together. How many sticker
Varvara68 [4.7K]

Answer:

  170

Step-by-step explanation:

The given relations can be used to write and solve an equation for the number of stickers Peter has.

<h3>Setup</h3>

Let p represent the number of stickers Peter has. That is twice as many as Joe, so Joe has (p/2) stickers. Joe has 40 more stickers than Emily, so the number of stickers Emily has is (p/2 -40).

The total number of stickers is 300:

  p +p/2 +(p/2 -40) = 300

<h3>Solution</h3>

  2p = 340 . . . . . . . . . . . . . . add 40, collect terms

  p = 170 . . . . . . . . . . . divide by 2

Peter has 170 stickers.

__

<em>Additional comment</em>

Joe has 170/2 = 85 stickers. Emily has 85-40 = 45 stickers.

We could write three equations in three unknowns. Solving those using substitution would result in substantially the same equation that we have above. Or, such a system of equations could be solved using a calculator's matrix functions, as in the attachment.

  p +j +e = 300

  p -2j +0e = 0

  0p +j -e = 40

4 0
1 year ago
What is the domain of y=2x-10 square root
Masja [62]

[5,∞) is the domain of y=√2x-10


3 0
2 years ago
A store manager is looking at past jewelry sales to determine what sizes of rings to keep in stock. The list shows the ring size
scoundrel [369]

Using it's concept, it is found that the variance of the data-set is of 1.15.

The mean of a data-set is the <u>sum of all observations divided by the number of observations,</u> hence:

E(X) = \frac{9 + 7 + 6.5 + 7.5 + 7 + 8 + 5 + 6 + 7.5 + 8}{10} = 7.15

The variance is the <u>sum of the differences square between each value and the mean, divided by the number of values</u>. Hence:

V(X) = \frac{1}{10}[(9 - 7.15)^2 + (7 - 7.15)^2 + (6.5 - 7.15)^2 + (7.5 - 7.15)^2 + (7 - 7.15)^2 + (8 - 7.15)^2 + (5 - 7.15)^2 + (6 - 7.15)^2 + (7.5 - 7.15)^2 + (8 - 7.15)^2] = 1.15

A similar problem is given at brainly.com/question/1527299

3 0
2 years ago
Find mLB round to nearest degree (sines and cosines)
Travka [436]
As long as we know line AC and the hypotenuse, we get that Angle B is 53.13010235415598, which rounded up is 53<span>°.

53</span><span>° is the answer</span>
5 0
3 years ago
Other questions:
  • Katie practiced the flute for 45 min then she aye a snack for 15 min next she watched tv for 30.min until 600pm at what time did
    9·2 answers
  • Maggie is selling hot dogs at a football game. each hot dog costs $2.85. a customer ordered three hot dogs and handed out $10.00
    12·1 answer
  • How do you represent an unknown quantity?
    12·1 answer
  • Find the value of x.<br> I need help please!
    12·1 answer
  • 9(k-2)=-6 what is K the oz
    6·2 answers
  • Which linear equations have an infinite number of solutions? Check all that apply.
    12·2 answers
  • Can someone help me answer this
    9·1 answer
  • First triangle sides are 20 and 30. Second triangle sides are 16 and 24. Write the ratio of corresponding sides for the similar
    7·1 answer
  • Helppppppppp;pppp]ppp
    12·2 answers
  • Select the statement below that correctly describes the relationship between the number of workers and the hours that they work.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!