Mathematics High School

solve (4+4)*(1+1). please ASAP​

Answers

Answer 1

Answer:

(4+4) = 8 (1+1) = 2 then 8 x 2 = 16

so your answer is 16

Step-by-step explanation:

you can use PEMDAS to solve equations like this

Answer 2

Answer:

(4+4)*(1+1)

following the PEMDAS order of operations:-

calculate within the parentheses:-

(4+4)=8= 8(1+1)

Now, calculate within the parentheses (1+1)

1+1=2

Multiply:-

8*2=16

our final answer is 16

hope it helps..

Related Questions

The function h(n) = 8 - 3n represents the value of the nth term in a sequence.
What is the product of the 2nd and 5th terms of the sequence?

Answers

Answer:

aaaa

Step-by-step explanation:

Answer:

h(2) = 2

h(5) = -7

Step-by-step explanation:

h(n)=8-3n

h(1)=8-3(1) = 5

h(2)=8-3(2) = 2

h(5) = 8-3(5) = 8-15 = -7

Pythagorean Theoem
- please help

Answers

Step-by-step explanation:

used to find the missing side of a right triangle.

side A and B are called legs.

side C is called the hypotenuse.

Answer for question number 1

c=15.26

question #2

Answer= 34.83

question #3

Answer = 5.66

question #4

Answer= 23.78

Keira wrote a report about Jamaica and made a replica of the country’s flag. Keira’s rectangular flag is 32 inches wide and 24 inches long. She purchased wide yellow ribbon to create the X design on the flag as shown.

How many total inches of ribbon did Keira use to create the design?
A. 40in
B. 80in
C. 32in
D. 24in

Answers

Answer:

I think C

Step-by-step explanation:

please help i have no clue how to do this. any tips or answers greatly appreciated:) thank you

Answers

Answer:

<A=79°

<B=112°

Step-by-step explanation:

this shape is Quadrilateral

so C+A=180°

D+B=180°

Help no wrong answers plz help me ASAP thanks you guys I am begging!

Answers

Answer:

The third statement is true.

2.5t + 4 = 6.5 (in. of snow)

Answer:

I think its the first one

Step-by-step explanation:

can someone help me please?

Answers

(6x + 30)+(2x+6)= 180
8x +36= 180
8x= 144
X= 18
So 2x+6 = 42
And 6x+30 = 138

If sin θ = 1 over 4 and tan θ > 0, what is the value of cos θ? (1 point)

Group of answer choices

negative square root of 15 over 4

square root of 15 over 4

square root of 15

negative square root of 15

Answers

Answer:

There are two options: b) [tex]\frac{\sqrt{15}}{4}[/tex], c) [tex]\sqrt{15}[/tex].

Step-by-step explanation:

By Trigonometry, we know that function tangent is equal to the following identity in terms of functions sine and cosine:

[tex]\tan \theta = \frac{\sin \theta}{\cos \theta}[/tex] (1)

If we know that [tex]\tan \theta > 0[/tex] and [tex]\sin \theta = \frac{1}{4}[/tex], then [tex]\cos \theta > 0[/tex]. Hence, we have two possibilities: b) [tex]\frac{\sqrt{15}}{4}[/tex], c) [tex]\sqrt{15}[/tex].


What is the value of x in the drawn figure?
A. 45
B. 3
C. 27
D. 19.8
​

Answers

Answer:

A 45

Step-by-step explanation:

45 is the answer and hope this helps!

Answer:

x = 3

Step-by-step explanation:

2x = 5x - 9

add 9 to each side

2x + 9 = 5x

subtract 3x from each side

9 = 3x

divide each side by 3

3 = x

x = 3

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

translate each phrase into a mathematical equation
1. d decreased by half of t
2. the product of two number is divided by 8
3. one quarter of a number is added to itself
4. six times the width of a rectangle is equal to four times the length
5. three times a larger number is 2 less than 5 times a smaller number

Answers

Answer:

Step-by-step explanation:

1)

2) x/y=8

3) x*1/4 + x

4) 6w = 4L

5) 3x-2 = 5*y

Using the line of best fit, estimate a person hourly rate when he or she had 5 years of experience ?

A.$11
B.$12
C.$13
D.$14

30 points !!!

Answers

Answer: A.)$11

Step-by-step explanation: I did the test

From the graph of the regression model given, the estimated hourly rate for an individual with 5 years experience would be $11.

The graph models the relationship between hourly rate and years of experience.

The point of intersection of the y and x axis on the regression line gives the pair of points.

Hence, the value of y, when x = 5 on the regression line is $11.

Learn more : https://brainly.com/question/3565320

A company sells fruit smoothies in two sizes: 6 ounces and 20 ounces. You know that a 6-ounce bottle contains 96 milligrams of sodium. If the amount of sodium is directly proportional to the fluid ounces of smoothie, how many milligrams of sodium does a 20-ounce bottle contain?

And can yall put an explanation please

Answers

Answer:

320 milligrams of sodium

Step-by-step explanation:

Create a proportion where x is the milligrams of sodium a 20 ounce bottle has:

[tex]\frac{96}{6}[/tex] = [tex]\frac{x}{20}[/tex]

Cross multiply and solve for x

1920 = 6x

320 = x

So, a 20 ounce bottle will have 320 milligrams of sodium

which expression represent a number that is one fourth as great as 10 - 2

Answers

Answer:

5

Step-by-step explanation:

Answer:

vyvjkyivfiytgigtf 7igggg8t79

Step-by-step explanation:

Solve for x.



5+(x−2)=8



Enter your answer in the box.

x =

Answers

Answer:

5

Step-by-step explanation:

5+(x-2)=8

5+x=10

x=5

Answer: x=5

Step-by-step explanation:

Show that each statement is false by providing a comterexample

Answers

Answer:

Step-by-step explanation:

One

Length = 16

Width = 1

Two

<P = 120

<Q = 30

<R = 30

Three

xy = 45

yz = 1

Four

<1 = 45

<2 = 45

(5-2i)(1-3i) solve in steps

Answers

Foil
5*1-5*3i-1*2i+2i*3i
5-15i-2i+6i^2
Remember i^2=-1
5-15i-2i+6(-1)
5-15i-2i-6
Combine like terms
-1-17i

Help me for Brainlyiest ong provide proff

Answers

Answer:

5-(-7)=5+7

Step-by-step explanation:

When there are two negative signs, that means it switches into a plus sign.

If this helps please mark as brainliest would really appreciate it

Write as a single power: 5^3 × 5^2 × 5

Answers

Answer:

[tex]5^6[/tex]

Step-by-step explanation:

Answer:

I believe the answer would be 5^6

Increase 220kg by 12.5%

Answers

Answer:

247.5kg

Step-by-step explanation:

u find 12.5% of 220, then add it

220*12.5% =27.5

220+27.5=247.5

please answer this for me. also please show your work. thanks

Answers

Answer:

here, suppose the missing length be X

hy ^2 = (one side square )^2 +(Other side square)^2

29^2= X^2 + 21^2

841 = X^2 + 441

X^2 = 841 - 441

X^2 = 400

X = 20 .........taking square root both side

the value is missing side length is 20 .

You are making a fruit salad for a family dinner and only have $32 to spend making it. Grapes(x) cost $4 per pound and watermelon(y) cost $2 per pound.

Model the problem situation with a linear inequality.

Answers

Answer:

this is easy. you just need to write and equation that shows how many pounds of each fruit you can buy in total (x for 1 pound of grapes and y for 1 pound of watermelon). this would make the equation 32 = 4x + 2x.

57% of a number is 216.6.
What is the original number?

Answers

Answer:

340.062

Step-by-step explanation:

Answer:

163.4

Step-by-step explanation:

Find the measure of each interior angle of the regular polygon.

Answers

Answer:

the interior angle of polygon is nonagon

and the measurement is 1440

Marianne tried to drink a slushy as fast as she could. She drank the slushy at a rate of 4.5 milliliters per second. After 17 seconds 148 5 milliliters of slushy remains

Answers

Answer:

225 milliliters

Step-by-step explanation:

Marianne tried to drink a slushy as fast as she could. She drank the slushy at a rate of 4.5 milliliters per second. After 17 seconds 148 5 milliliters of slushy remains. how much slushy was originally in the cup?

let x = slushy originally in the cup

total slushy consumed in 17 seconds = 17 x 4.5 = 76.5 ml

x - 76.5 = 148.5

collect like terms

x = 148.5 + 76.5

x = 225 ml

Someone help me with this answer please

Answers

Answer:

[see below]

Step-by-step explanation:

The triangle shown is a right triangle. I am assuming that the 'x' is the missing angle measurement.

The three angle measures in a triangle add up to 180 degrees.

[tex]60 + 90 = 150\\\\180 - 150 = 30[/tex]

The third angle should measure 30 degrees.

Hope this helps.

Answer:

30 degree

Step-by-step explanation:

60+90+x = 180 ( Angle sum property of a triangle )

150+x =180

x = 180-150

x = 30

therefore x is 30 degree

evaluate tan-1 (1.6) giving your answer to the nearest degree​

Answers

Answer:

58degrees

Step-by-step explanation:

Given

tan^-1(1.6)

= tan^-1(16/10)

= tan^-1(8/5)

= 57.99 degrees

Hence the value of tan^-1(1.6) to the nearest degrees is 58degrees

please help! rate of change solving for Y, linear relationships

Answers

7ft/yr, it keeps going up by 7

What is the value of x?
х
X-6
5
3
A. 3
B. 9
C. 15
D. 30

Answers

Answer: C. 15

Step-by-step explanation:

WILL GIVE BRAINLY!!!!! PLEASE HELPPPPPPP

The dot plots below show the test scores of some mathematics students and some science students:

Based on visual inspection of the dot plots, which group of students appears to have the larger average score?


The mathematics students

The science students

Both groups are similar.

Not enough information is available to draw a conclusion.

Answers

Answer:

the science students

Step-by-step explanation:

If Laura were able to find a 0 iron, about how far could she hit it?​

Answers

Answer:

I got 219 but I'm not sure that's the answer.

Step-by-step explanation:

√-1
factor completely without any 'i'

Answers

Answer:

the root of -1 is -1

Step-by-step explanation:

When multiplied by itself, the root is typically a specified number of times gives a specified number or quantity. So -1 × -1 = -1

So there you go

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