Mathematics High School

solve the equation:
-1/2 (t+3) -10 = -6.5

Answers

Answer 1
-1/2 (t+3) -10 = -6.5

t = - 10

Related Questions

Math but tell me don’t make me click on som link

Answers

Answer:

theres no question lol

Step-by-step explanation:

The Diamond Rule says two factors, m and n, must multiply to get to the top number and add to get to the bottom number. What are the possible values for m and n?

-8 and -3

8 and -3

4 and -6

-4 and 6

-8 and 3

-4 and -6 ​

Answers

4 and -6 because 4 times -6 equals -24 and if you add 4 and -6 the you get -2

NO ONE IS HELPINGGGGGGGG
You found Genie hidden in a dungeon. Genie is offering two different options for you as a reward for finding him. There are two options shown for you to choose. Which option would you choose? Explain your reasoning using the key features of exponential functions. (e.g. initial value, growth rate/growth factor, domain, range, etc)

Answers

Answer:

:D

Step-by-step explanation:

A customer enters a store and purchases a pair of slippers for 5 dollars. He pays with a 20 dollar bill. The merchant asks the grocer next door for change. The merchant then gives the customer the slippers and 15 dollar change. The grocer discovers the 20 dollars is fake and tells the merchant to make good for it. The merchant does so. How much does he lose in this transaction?​

Answers

Answer:

he loses 5 dollars

Step-by-step explanation:

5+20=25

25-$20=5

Mrs. Smith wants to leave a 15% tip for the waitress. If the cost of the
meal is $65.99, how much would the waitress receive for the tip (to the
nearest cent)?

Answers

Answer:

$9.90

Step-by-step explanation:

65.99 x 0.15 = 9.90

PLZ HELP I WILL GIVE BRAINIEST TO BEST ANSWERS!!!!

Answers

Answer:

Answers are all in pictures.

Divide top by bottom to see them in fractions

Hopefully someone can see this time, please help

Answers

Answer:

m = -1

Step-by-step explanation:

The slope of the line is -1

Answer:

the slope is -1

License plate in a particular state display 3 letters followed by 3 numbers how many different licenses plates can be for this state

Answers

Answer:

What state? There is no state there

PLEASE HELP ASAP

What is the value of x in the figure?

Answers

the value of x is 25

how to find the spread (range) of the data?

Answers

Sorry if I’m wrong but,

Find the maximum and minimum numbers in the data set. For example, a data set has 500,000 as the maximum and 350,000 as the minimum. Subtract the minimum from the maximum. This is the range.

A cuboid has dimensions 8 cm, 5 cm and 14 cm.
8 cm
5 cm
14 cm
Find the volume of the cuboid.​

Answers

Answer:

54cm

Step-by-step explanation:

8cm + 5cm + 14cm = 27 cm + 27 cm = 54 cm

What method could be used to prove the triangle congruent?

Answers

Answer:SSS

Step-by-step explanation:

Answer:

asa ,.............................

you deposit $50 in checks in your account with $100 cash amount, what is your total deposit? (answer in only numbers) $


I’ll give brainiest

Answers

Its 150 dollars because your adding 50 +100

Patrick bought a Discounted pair of tickets to the Yankees game for 1/4 off the Original price. if the tickets costed $200 how much did patrick pay

Answers

Answer:

$50

Step-by-step explanation:

you multiply 1/4 with 200

this results in 50

1/4= .25

.25 x 200 = 50 !!!

The equation y=5x represents the total cost, y, of buying x donuts at Store 1. The graph shows the total cost, y, of buying x donuts at Store 2

Answers

what graph? I don't see one

This is the graph for this question


The answer has to be in those answers.

Answers

Second answer

Explain- second answer

find the value of x.​

Answers

Answer: x = 20

Steps:
5x = 100°
x = 100/5
x = 20

So these are vertical angles (share a vertex) which means they are the same measure. Set them equal to each other to find x

[tex](5x) = 100[/tex]

[tex]\frac{5x}{5} = \frac{100}{5}[/tex]

[tex]x = \frac{100}{5}[/tex]

Answer:

[tex]x = 20[/tex]

what is the measure of angle 4 in the diagram shown below?

Answers

Answer:

<4 = 59

Step-by-step explanation:

x + 60 + 61 = 180

x + 121 = 180

x = 59

What is the diameter of a sphere which volume is 500/3 pi cm^3

Answers

radius is 5, diameter is 10

because 4/3 x 5^3 pi = 500/3 pi cm^3

In ΔUVW, the measure of ∠W=90°, the measure of ∠U=27°, and WU = 9.7 feet. Find the length of VW to the nearest tenth of a foot.

Answers

Answer:

4.9 feet

Step-by-step explanation:

This pencil cup is made out of plastic. It is 5 cm long 5cm wide and 10cm
tall. How many square cm of plastic were used to make the cup? If the plastic
cost AED 1.50 per sq.cm what is the cost of 4 such pencil cups?

Answers

The sup is 20 cm in total in square it is route 20 which is 10x2 so if its 1.50 dhs per sqm it will be 3 x 10 which is 30 dhs
So 30 x 4 is 120 please mark as brainliest

Answer:

120

Step-by-step explanation:

I have to leave sorry I cannot provide good explanation

P.S. SAVE THE TURTLES AND STOP USING PLASTIC!!!! :D

answer (2 + 2) - 4 + 2

Answers

The answer is 2 jdjjdbfhdjwjwjfhxjsjjwkekdk

Answer:

The answer is 2

Step-by-step explanation:

[tex](2 + 2) - 4 + 2[/tex]

Start by solving what inside the parentheses

[tex]4 - 4 + 2[/tex]

Solve the addition

[tex]0 + 2 \\ 2[/tex]

Lexy and Lonnel applied to the same university. They looked up the average SAT score of students admitted to that university. Lexy’s SAT score was 30 points above the average score. Lonnel’s SAT score was 270 points below the average score. Which expression represents the difference in their scores?

❘-270 - 30❘
❘30 - 270❘
-❘30 - ❘270❘
-❘30❘ + ❘-270❘

Answers

9514 1404 393

Answer:

  (a)  ❘-270 - 30❘

Step-by-step explanation:

One score is -270 and the other is +30. The difference is either of ...

  |30 -(-270)|

or

  |-270 -30| . . . . . . matches choice A

A box of 500 envelopes costs $14.89. Before buying, Mr. Ruiz wants to know the price for one envelope. His son Alan quickly makes a calculation and says, "You can buy almost 34 envelopes for $1.00." Here is Alan's work. 500 500 +14.89 33.6 $14.89 $ 14.89 +14.89 $1.00 Mr. Ruiz thanked his son, but said that was not the answer he was looking for. What is the cost for one envelope to the nearest whole number in cents?
PLEASE HELP ME DON'T ANSWER IF YOUR NOT SURE!!​

Answers

Answer: https://brainly.com/question/22661875?answering=true&answeringSource=feedPublic%2FhomePage%2F10

Step-by-step explanation: hope this helps

Which is an example of a quadratic trinomial ​

Answers

Answer:

Option 1 4x^3+6x^2-10x

Step-by-step explanation:

when the highest value for x has a cube root, it is a trinomial. Tri for 3. When it is squared it is a binomial. Bi for 2.

Hope that helps :)

PLEASE HELP MEEEEEE i can’t figure out the volume!!!

Answers

Answer:

c

Step-by-step explanation:

Answer:

2,450

Step-by-step explanation:

Len x width x height

Which fraction is a multiple of 1/8? Select all that apply.

A. 3/8

B. 8/12

C. 2/8

D. 4/8

E. 8/10

F. 8/8

Answers

Answer:

wouldn't it be all the ones ending in 8? so wouldn't it be 3/8, 2/8, 4/8, and 8/8?

Step-by-step explanation:

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPP​

Answers

Answer:

The right answer is third option 68°.

There are 5 water bottles sold for $50. What is the unit price? Round to the nearest cent

Answers

Answer:

$50/5 bottles

$10 per bottle.

must be really good water!

People use water to​ cook, clean, and drink every day. An estimate of 33.9​% of the water used each day is for cooking. If a family uses 67.8 gallons of water a day for cooking​, how many gallons do they use every​ day?

Answers

Answer:

23 gallons of water

Step-by-step explanation:

People use water to​ cook, clean, and drink every day. An estimate of 33.9​% of the water used each day is for cooking. If a family uses 67.8 gallons of water a day for cooking​, how many gallons do they use every​ day?

This is calculated as:

33.9 % × 67.8 gallons of water

= 0.339 × 67.8 gallons of water

= 22.9842 gallons of water

Approximately = 23 gallons of water

Therefore, 23 gallons of water are used everyday for cooking

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