Mathematics Middle School

PLS HELP!!


What is the area of the triangle below (in square units)?

Answers

Answer 1

Answer:

??? where the triangle?

Step-by-step explanation:

Answer 2

Answer:

1/2 yd²

Step-by-step explanation:

So if the length is 1 yd and the base is 1 yd you do 1×1÷2= 1/2 yd²

Related Questions

Explain in your own words what the relationship is between theoretical probability and experimental probability.

Answers

Answer:Experimental probability is the result of an experiment. Theoretical probability is what is expected to happen.

Step-by-step explanation:

At a pizza shop, you can choose thick or thin crust, red or white sauce, and toppings of pepperoni, cheese, and onion. How many possible pizza combinations could you create?

Answers

Answer:

72

Step-by-step explanation:

65 I think thatujdkdk

Plz help me answer these

Answers

Answer:

Lenne=10 Gilberto=10 Alana=7.50

Step-by-step explanation:

the answer is 10, 10, 7.5

kerry collected shells from a sea shore in a box. He takes out a handful of shells in the box. Is this a random sample of shells in the box

Answers

Yes it is become he dosent know witch ones he is grabbing

A cell phone company charges $65 per month plus q $40 activation fee. What would the phone charge cost be after 8 months. ( Hint: first write an expression then solve). *

$520.00

$560.00

$105.00

Cannot be determined

Answers

The sencnd one is right which Is $560.00

Please help! Thank youuuuu~

Answers

Look up "Everything You Need To Know About Math In One Big Fat Notebook pdf." It's the best thing I've ever been given, I have it with me in math class all the time and I've aced every test. I have it with me right now and it has everything I've ever been taught about math in it so it might help you.

5 = 9 f 90 i rllly need help on the plz someone answer it

Answers

heyyyy


how r u


sorry for being annyoing but i won’t let me ask a question so

A rectangle has a length that is unknown but is 12 inches longer than its width, w. The perimeter of the rectangle is 104 inches.
(a) Write an expression for the length of the rectangle in terms of w. Label it on the diagram. (b) Write an equation using the perimeter to find the value of w. Solve it for w.

Answers

Answer:

[tex]2w+2(w+12)=P (104)[/tex] and [tex]w=20[/tex]

Step-by-step explanation:

We know that the following equation represents the problem:

[tex]2w+2(w+12)= P[/tex]

So this means that we can do this:

[tex]4w+24= P[/tex]

We know that [tex]P[/tex] is 104. We need to fix our current equation, giving us:

[tex]4w+24=104[/tex]

We can subtract 24 to give us [tex]w[/tex] as a standalone with a coefficient.

[tex]104-24=80[/tex]

[tex]4w=80[/tex]

Then, simply divide the answer by the coefficient to give us the answer of:

[tex]80/4=20\\[/tex]

[tex]w=20[/tex]

[tex]w[/tex] is 20.

I think the answer is 20

need help with this plz help me

Answers

-49
Adding negative number is just like adding positive numbers. Just add the numbers like normal and put a negative sign in front of it!

2 8/10+(3.5)= 6 3/10
Just think of it as 2.8+3.5

Answer:

The answer is A.-49

number 2 is 0.7

Step-by-step explanation:

Scince they are negative, adding is technically making the number lower, so

-16+-33=-49

2. Is 0.7 because if you convert 2 and 8/10 into decimal form it's 2.8

So 2.8 plus -3.5 is 0.7

Marcos's grandparents gave Marcos a visa gift card of $250. Marcos decided to use his gift card to buy himself a fifteen dollar lunch every day.

Marcos’s parents also gave Marcos a gift card but for his birthday. The gift card balance is represented by the equation: 50y + 55x = 500

(a. What equation represents Marcos's spendings that include his gift card?
(b. Will Marcos’ grandparent's and parents’ gift cards ever have the same balance?
(c. Determine the number of solutions Marcos’ parents and grandparents have.

Answers

Answer:

A) 250-50+x

B) Yes

C) 5

A) would be 250-50+x
B) would be yes
C) would be 5

Plz help! Don’t answer if you don’t know

Answers

1.  the pristine data set,makes it different from the residual plot in points from an arbitrary scatter.

2.a linear patter shows some data of numerical bivariate of a scatter plot, the Residual plot would look homogeneous to, If the points in a residual plot are arbitrarily dispersed around the horizontal axis, a linear regression model is felicitous for the data; otherwise, a nonlinear model is more congruous.

What the other guy said

Find the value of x, the missing angle measurement:

(image attached)

Answers

Answer:

65

Step-by-step explanation:

If 2 angles are provided add them and subract that from 180

Answer: 65

Step-by-step explanation:

47 + 65 = 115

180 - 115 = 65

HELP, WILL GIVE BRAINLIST!!!!!

Answers

Answer:

w, number of words types is dependent variable and t, ti.es in minute is independent

Answer:

Time is dependent

Number of words is independet

Step-by-step explanation:

bob has 4 times as many stickers as tina. how many stickers does bob have in terms of x?

options:
x - 12
4x
x + 7
12 - x
x - 2/3
4 + x
7x

Answers

the answer should be 4x :)
The answer should be 4x

Which of expressions illustrates the associative property?

ab + bc

a ( b + c ) = ab + bc

a ( b + c ) = (a + b ) + c

a + b + c = c + b + a

Answers

Answer:

c)   a ( b + c ) = (a + b ) + c

Step-by-step explanation:

The associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement for expressions in logical proofs.

‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ​

Answers

Answer:

3 pints

Step-by-step explanation:

1 1/2 as a decimal is 1.5

1 quart = 2 pints

1.5 x 2 = 3 pints,

hope i helped you!

3 pints.................

plz help asappppppppppppp​

Answers

Answer:

177.03 cm²

Step-by-step explanation:

177.03 or 43.9 not sure tho

whats 23 divided by 45x3 +4 + help please

Answers

Answer:

5.53333333333

Step-by-step explanation:

23/ 45x3+4=5.533333333

Sort the statements and formulas into two categories.


O A.) C = πd


O B.) A = π²


O C.) Distance around a circle.


O D.) C = 2πr


O E.) Measured in square units


O F.) (radius) ( 1/2 circumference)



Circumference of a circle | Area of a circle

-------------------------------------|------------------------






Please actually answer this question. I will give Brainliest.

Answers

B I know for a fact.

Answer:

circumference of a circle: c= πd, distance around a circle, c=2πr

Area of a circle: A= πr^2, (radius) (1/2 circumference), measured in square units

Step-by-step explanation:

PLEASEE HELP ME IM GIVING BRAINLIEST

An 8-ounce glass of orange juice contains 72 milligrams of vitamin C. How many ounces of juice contains 60 milligrams of vitamin C? *
1 point
6 2/3
6
9
9.6

Answers

2/3 2/3 2/3 which is 6
I’ve seen this question be asked multiple times and it is said that the answer is 6 2/3

please answer the following in the image below :)

Answers

Answer:

srry it does not show me the image

Step-by-step explanation:

The first answer is 1.09 the second answer is 1.11 the third answer is 1.12 the last answer is 1.08

Part A
Two stores are selling the same pair of basketball shoes.
Store A sells the shoes for $120 and offers a 25% coupon.
Store B sells the shoes for $100.

Show your work as you find the cost at each store.

Part B
Which of the following is true?

A. The shoes at Store A are $20 more expensive than Store B.

B. The shoes at Store A are $5 more expensive than Store B.

C. The shoes at Store A are $10 less expensive than Store B.

D. The shoes at Store A are now the same price as Store B.

Answers

Answer:

D - the shoes at the store a are now the same price as  store b

Step-by-step explanation:

It’s D. The shoes at store A are now the same price as store B

Find the sum.

+ 1.5
+ 3.9

A) 4.14

B) 41.4

C) 5.4

D) 0.54

Answers

Answer:

5.4

Step-by-step explanation:

C 5.4 hope this helped :)

Angles B and W are supplementary. Angle B has a measure of (4x+16)˚. Angle W has a measure of 68˚.

What is the value of x?

Answers

the answer is 24 . 180-68= 112 then you -16 soo it would be 96. then you divide by 4 soo 96/4 would be 24 .

Answer:

Step-by-step explanation:

first, set angle b+w=180. You do this because both of the angles added together equals 180°.

Second, begin to isolate the variable.    4x+16 +68= 180

                                                                  4x = 96

                                                                  x = 24

1. What is 3/6 simplified

2. What is a common factor of 5 and 15

Answers

Answer:

1-1/2. 2-15

Step-by-step explanation:

Answer:

1.1/2      2.15

Step-by-step explanation:

Pls help me it is only one questionnnn:)

Answers

Answer:

LSNXLAMXNALXNKWQOMSLAKAIALAIA

Answer:

That is translating the shape bc you aren't rotating it

Step-by-step explanation:

A candy bar that is shaped like a triangular prism has a height of 25 cm. The volume of the candy bar is 275 cm³. What is the area of the base of the candy bar in square centimeters?

Answers

No idea

I just need points bro

Need help ASAP! For math SAT tmrw plz help!!

Answers

3. 60%

4. 5/8

5. 5/25

6. 62%

7. 70%

8. 40

9. 9

10. 22.5%

11. 70

12. i dont know that one sorry.

13. Written as an equation: Y = P% * X.

The 'what' is Y that we want to solve for.

Remember to first convert percentage to decimal, dividing by 100.

Solution: Solve for Y using the percentage formula. Y = P% * X.

Step-by-step explanation: just switch up a few words here and there on 13 and you should be good to go!

I NEED AN ANSWER NOWWWW!!!!!!!!!!!!!

A rectangular prism has a volume of 198 cm³. A rectangular pyramid has the same height as the rectangular prism and a base that is congruent to the base of the rectangular prism.

What is the relationship between the volume of the rectangular prism and the rectangular pyramid?


The volume of a rectangular pyramid is 3 times the volume of a rectangular prism. The volume of the rectangular pyramid is 594 cm3.

The volume of a rectangular pyramid is 12 the volume of a rectangular prism. The volume of the rectangular pyramid is 99 cm3.

The volume of a rectangular pyramid is 13 the volume of a rectangular prism. The volume of the rectangular pyramid is 66 cm3.

The volume of a rectangular pyramid is 2 times the volume of a rectangular prism. The volume of the rectangular pyramid is 396 cm3.

Answers

9514 1404 393

Answer:

  (c)  The volume of a rectangular pyramid is 1/3 the volume of a rectangular prism. The volume of the rectangular pyramid is 66 cm3.

Step-by-step explanation:

The pyramid with the same overall dimensions will obviously have a smaller volume. The ratio is 1/3.

__

The formula for the volume of a rectangular prism is ...

  V = LWH

The formula for the volume of a rectangular pyramid is ...

  V = (1/3)LWH

The pyramid has 1/3 the volume of the prism.

Answer:

The volume of a rectangular pyramid is 1/3 the volume of a rectangular prism. The volume of the rectangular pyramid is 66cm³

Barrett is comparing the membership fees for two museums. The art museum charges a one-time fee of $8.25 plus $2.25 per month. The science museum charges a one-time fee of $10.75 plus $3.50 per month. What is the difference in the costs between the science and art museum? Make sure you answer is a simplified expression

Answers

Just subtract 8.25 from 10.75 and 2.25 from 3.50 and then you will get your answer
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For 5 milkshakes and 7 burgers, the cost is $31.What is the cost of 1 burger plus one milkshake? can you summarize the text for me pleaseHow to have a balanced health triangleThe health triangle describes the aspects of personal health. Taking care of your health is a process, and it has three important parts.One part is physical health. This represents the condition of your body. It takes into account disease and fitness. Another part is your mental health. This refers to how well you process anxiety or stress. The third part is social health. This involves your relationships with other people. Taking care of each side of your personal health will help you lead an overall healthy life. Protecting Your Physical Health**Eat a Healthy Diet. **Eating right is one of the best ways to fuel your physical health. Healthy foods include fruits, vegetables and whole grains. You should also eat healthy proteins such as fish, nuts or beans. Try to avoid unhealthy foods such as sodas, fried foods, cheese, red meat and bacon. You should also limit sugary foods like cookies and cakes.**Drink Water. **Drinking enough water is key to good digestion and physical health. General guidelines suggest 9 to 13 cups of water every day.Exercise**.** Experts recommend a 30-minute workout four to five times a week. It can help you lose weight and reduce your risk of disease. It also helps you feel good.Get 7 to 9 Hours of Sleep. A full night's sleep can keep you healthy. It also improves your ability to concentrate when you are awake. Bathe Regularly and Wash Your Hands. Taking a shower or a bath will help you feel refreshed. It will also promote cleanliness. Regular hand washing with warm water and soap keeps you healthy. Washing your hands prevents the spread of the flu and colds, among other diseases. Preserving Your Mental Health**Take Good Care of Your Emotional and Mental Health. **Treat it as carefully as you would your physical health. A mental illness is serious. It is different than feeling sad. Feeling sad, lonely or unhappy sometimes is normal. The feelings usually go away. Mental illnesses like depression affect someone's mood, thoughts and behavior for a longer time. Daily life can be very hard. Doctors can usually help. You can ask an adult such as a parent, teacher or school counselor for help. They might recommend seeing a therapist or counselor who can help you. Make Time for Activities That You Enjoy. Doing things that bring you joy is important for your mental health. This can help keep you calm.**Practice Deep Breathing. **When you are stressed, something as simple as taking long deep breaths can bring relief. This can help your body's response to aggravation and stress.Improving Your Social HealthBuild Up a Community. Social health often involves networks of friends and family members. These are people who support us and help us during the hard times. Volunteer. Joining a group that provides service to the community will give you new friends. It will also give you a greater sense of belonging.Initiate Invitations. Consider being the one who invites others out to do something together. This can be a simple event like friends coming over to watch a movie.Express Interest in Others. One of the best ways to make friends is to show interest in the other person, like finding out what they really care about. Will the grading period effect what college you will go to later on?A (True)B (False) book vs movie giving brainliestCompare and contrast the country of Panem. then fill in the table below about the physical description and role of the government. 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