Mathematics High School

Add. Write your answer as a fraction in simplest form.
9/10+(-4/5)=?

Answers

Answer 1

Answer:

The answer is 1/10

Related Questions

solve the following equation.

8(5-6v)= - 7 - v

Answers

Answer:

1=v

Step-by-step explanation:

40-48v=-7-v

+48v +48v

_____________

40=-7+47v

+7 +7

_____________

47=47v

÷47 ÷47

____________

1=v

Hope this helps :3

In what country would one be able to see a fjord? A. Argentina B. Suriname C. Colombia D. Brazil

Answers

Argentina hope it helps dude

Answer:

Argentina

Step-by-step explanation:

this is the correct answer

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

Answers

Answer:

2/5 or .4

Step-by-step explanation:

basically look at the points where the line meets the graph. two points would be 0,20 and 50,40. then count the amount that it changes vertically and then horizontally. +20vertical +50 horizonal giving the slope 20/50. this can then be simplified to 2/5 or the equivalent number .4

Answer:

If I remember correctly, the slope would be 2/5.

Write an
explicit formula for An, the nth term of the sequence 15, 8, 1, ....

Answers

Answer:

b(n) = 15 - 7(n - 1)

Step-by-step explanation:

15 is the y-intercept

-7 is the slope

Answer:

[tex]a_{n}[/tex] = 22 - 7n

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

8 - 15 = 1 - 8 = - 7

This indicates the sequence is arithmetic with explicit formula

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 15 and d = - 7 , then

[tex]a_{n}[/tex] = 15 - 7(n - 1) = 15 - 7n + 7 = 22 - 7n ← explicit formula

I’m super mad today :()

Answers

Answer:

why?

Step-by-step explanation:

That sucks I guess.

Is -7 greater or less than 15,771??

Answers

Answer:

less

Step-by-step explanation:

It is less than 15771

unitary method examples.

Answers

Answer:

For example, if a car runs 44 km on 2 litres of petrol then we can use the unitary method to find out the kilometres it will cover on 1 litre of petrol. In other words, the method by which we find out the value of one unit and further use it to find the value of multiple units is known as the unitary method.

Step-by-step explanation:

Hope this helps!

2x + 3(1/5x+3/4) simplify expression

Answers

Answer: 13x/5 + 9/4

Step-by-step explanation:

how do I solve "at 1:00., you have 24 megabytes of a movie. at 1:15., you have 96 megabytes. what is the download rate in megabytes per minute?"

Answers

Answer:

4 megabytes per minute

Step-by-step explanation:

Answer:

You're downloading 4.8 megabytes/minute.

Step-by-step explanation:

[tex]\frac{96-24}{15-0}=\frac{72}{15} =4.8[/tex]

Air Pods are on sale for 25% off. If AirPods originally cost $120, what is the sale price?

Answers

Answer:

120 /4 =30 120 - 30 = 90 The answer is 90$

Step-by-step explanation:

PLEASE HELP!!!!!

If n/8 has a remainder of 5, then which of the following has a remainder of 7?

A) n+1/8

B) n+2/8

C) n+5/8

D) n+7/8

Answers

Answer:

[tex]\frac{n+2}{8}[/tex] has a remainder of 7 ⇒ B

Step-by-step explanation:

In m ÷ n = c + [tex]\frac{r}{n}[/tex] ,

m is the dividendn is the divisorc is the quotientr is the remainderm = (n × c) + r

Let us use the facts above to solve the question

∵ [tex]\frac{n}{8}[/tex] has a remainder of 5

→ Let us find the first number divided by 8 and give a reminder of 5

that means let the quotient = 1

∵ n = (8 × 1) + 5 = 8 + 5

∴ n = 13

∵ [tex]\frac{n+x}{8}[/tex] has a remainder of 7

→ Let us find the first number divided by 8 and give a reminder of 7

that means let the quotient = 1

∵ n + x = (8 × 1) + 7 = 8 + 7

∴ n + x = 15

∵ n = 13

∴ 13 + x = 15

→ Subtract 13 from both sides

∴ 13 -13 + x = 15 - 13

∴ x = 2

∴ [tex]\frac{n+2}{8}[/tex] has a remainder of 7

Help ASAP plsssssssssssssssssssssss

Answers

Answer:

Step-by-step explanation: idk

Answer:

5/18

Step-by-step explanation:

you start by multiplying the fraction and getting 25/90 then simplify by dividing the numerator and denominator by 5.

(10 POINTS) Rectangle ABCD is dilated with center at (0, 0) and scale factor 2. Select the three statements that are true about the dilation.

Answers

Answer:

The answer is B1 is locates at (6,4)

Rectangle ABCD and rectangle A1B1C1D1 are congruent

The equation for the line containing B1 and C1 is y=2/3xx

Step-by-step explanation:

Someone answered the thing in another question.. don't worry trust me

Cary is having a party and can only afford to spend no more than $40 on food. She wants to order at least 3 pizzas which cost $6 a pie, and at least 2 orders of wings that cost $8 per order. Select all the inequalities she would have to graph to determine how many pizzas and wings she could order. Let x stand for the number of pizzas and y stand for the number of wings.
y ≥ 2
x ≥ 3
3 x + 8 y ≤ 40
6 x + 8 y ≤ 40
x ≤ 3
y ≤ 2
((You can select more than one))

Answers

Answer:

A. B. and D.

Step-by-step explanation:

Find one or more sequences of rigid motions and dilations that will map ABC to DEF Often, there is more than one sequence that will
nap a prelmage to a similar image. The table below provides spaces for two different sequences.
Begin by setting the scale factor of each dilation equal to the ratio you computed in question 1. Then find the rigid transformations needed to
complete the mapping Perform the transformations in GeoGebra to check your sequences.

Answers

Answer:

see photo attached

Step-by-step explanation:

edmentum/plato

Answer:

1. reflect abc across y-1, reflect the image across x=4, translate the image 2 units to the right and 0.5 units up rotate the image 90 degrees counter clockise about point D, dilate the image with respect to point d by a sale facter of 1.5

2.translate abc 6 units to the right and 3.5 units down, dilate the image with respect to point 8 by a scale factor of 1.5, rotate the image 90 degrees clockwise about point b

Step-by-step explanation:

im saving you the typing time :)

Help me pleaseeeeee!!!!

Answers

Answer: <5 is congruent to <6 and <1 is congruent to <2. A) and C)

What is the slope of this line?

Answers

Answer:

1/5

Step-by-step explanation:

Up 1, over 5

HELP ASAP PLEASE
Given that these two triangles are similar, what is the measure of A?

A)20°

B)35°

C)55°

D)90°

Answers

i believe the answer is letter D

Answer is D

Hope this helped :)

f(x) = 3x + 10

f(11)

Answers

Step-by-step explanation:

send mia khalifa b¤obs pic pls

Step-by-step explanation:

f(x) = 3x + 10

f(11)

=3 (11) + 10

=33+10

=43

what is 111 × 111 ÷ 14

Answers

880.0714285714286 on my calculator

But I guess it rounds to 880.7 or 881

Answer:

880.071428571

Step-by-step explanation:

You could use a calculator btw but its ok happy to help :D

help me fast please I give brainliest answer

Answers

It’s 93° I didn’t do work but that angle is bigger than 90 (right triangle) and 93 is the only one that’s bigger than 90°

what is 14+8.12 – 42

Answers

Answer:

-19.88

Step-by-step explanation:

hope this helps :)

❅ Answer:

-19.88

❅ Step-by-step explanation:

Add 14 + 8.12 which gives you 22.12. Now subtract 22.12 by 42 = -19.88

Hope this helps! By: BrainlyAnime~

♡ Thank you and have a wonderful day ♡

PLEASE HELPPPP!! The options are
DC= AB
AC=AC

Answers

Answer:

the 1st one

Step-by-step explanation:

because A<C are the only angle ur missing.

Answer:

DC ≅ AB

Step-by-step explanation:

Because AC ≅ AC is given, I'm gonna assume its DC ≅ AB

I know kind of weird that I'm gonna have to assume when I've given 148 answers and I'm of the rank expert, however I looked at that triangle and all of those answers are correctly proving congruence, so it makes no sense to mark you wrong because technically ALL of the sides are given

What is the value (in degrees) of angle Z1?
55°
<1
mZ1
-
HELP

Answers

Answer:

8302

Step-by-step explanation:

Question 3) What is a markup? *
O A a percent of increase
B the sale price of an item
O C a discount on an original price
D the amount of money borrowed or invested

Answers

Answer:

it would be increase (B)

Step-by-step explanation:

well markup means they mark out a price and raise for its value :) hope this helps

Answer:

Step-by-step explanation:

Percent of increase

:( I am very dumb please help

Answers

Answer:

(1,1)(2,4)(3,9)(4,16)

Step-by-step explanation:

It's not proportional therefore it's not LINEAR.

Answer:

Nonlinear

Step-by-step explanation:

Solve the equation 3(x-5) - 5x = -25 + 6x

Answers

Answer:

x=5/4

Step-by-step explanation:

Answer: x = 1 1 /4

Hope it helped

Step-by-step explanation:

What is the correct answer for both?

Answers

Answer:

19) D (-8, -2)

20) B (0, 8)

Step-by-step explanation:

-x - y = 10

-6x + 11y = 26

-x - y = 10

-x = 10 + y

x = -10 - y

-6x + 11y = 26

-6(-10 - y) + 11y = 26

60 + 6y + 11y = 26

60 + 17y = 26

17y = -34

y = -2

-x - y = 10

-x - (-2) = 10

-x + 2 = 10

-x = 8

x = -8

_______________

-x + y = 8

3x + 2y = 16

-x + y = 8

y = 8 + x

3x + 2y = 16

3x + 2(8 + x) = 16

3x + 16 + 2x = 16

5x + 16 = 16

5x = 0

x = 0

-x + y = 8

-0 + y = 8

y = 8

One tub of dried cranberries costs $4. How many tubs can you buy for $12?

Answers

Answer:

Step-by-step explanation:

girl honestly how does this question even come up

anyways you do 12 divided by 4 to get 3

I need help will mark BRAINLIEST if right!!!!!!!!

Answers

Answer:

Alternate Interior Angles

Step-by-step explanation:

Both angles are on the inside on opposite ends.

Answer:

Angle 3 and 6 are alternate interior angles

Other Questions

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Add. Write your answer as a fraction in simplest form. 9/10+(-4/5)=?

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Add. Write your answer as a fraction in simplest form.
9/10+(-4/5)=?