Mathematics High School

Question 19 is already answered I really only need question 20 answered :))

Question 19 Is Already Answered I Really Only Need Question 20 Answered :))

Answers

Answer 1

Answer:

110

Step-by-step explanation:

I would put 7c and 9t because c would mean you're putting car down for both numbers on the first question...

7c + 9t

7(8) + 9(6)

56 + 54

110

Answer 2
110, because you multiply 7x8 then 9x6. after that add up the sums of the others

Related Questions

i need the find the area of a rectangle. the length is 6.5x + 5ft and the width is 15 ft

Answers

Answer:

Area= l+b) ×2

6.5x+5ft +5ft

13x+20ft

Multiply (5x-2)^2
A: 25x^2 - 4
B: 25x^2 - 10x + 4
C: 25x^2 - 20x + 4
D: 25x^2 + 20x + 4

Say a answer not a website

Answers

I think it’s B but I’m not sure

WILL MARK BRAINLIEST

Enter the values for the following composite transformation.

Translate
units left and _____ units down, then rotate _____°.

Answers

Answer:

down 6,right 4, rotate 180 degrees assuming we are starting from the blue heart.

Step-by-step explanation:

Which of the following represents the factorization of the trinomial below?
x^2- X-20

Answers

Answer:

(x-2)(x-10)

Step-by-step explanation:

Hope this helps :)

b
The equation sin(40°) = can be used to determine
20
the length of line segment AC.
- kao
C
b
А A
20 cm
400
B

Answers

Answer:

14.9cm

Step-by-step explanation:

20sin40= b

b= 14.9022

b = 14.9cm

Please help me , im so bad at this loll

Answers

Answer:

1st: 8

3rd:0.25

4th:19

5th:1

Step-by-step explanation:

pleaseeee help!!!!
1. Find the -circumference- of the circle below.
Round your answer to the nearest hundredth (i.e. 2 decimal places).
(there is two questions) same circle
2. Find the -area- of the circle below.
Round your answer to the nearest hundredth (i.e. 2 decimal places).
Do not write the units. Only write the number.




Do not write the units. Only write the number.

Answers

if pie can be substituted for 3.14

1. 43.96
2. 153.86

what’s (10a ^2 )(−6a ^4 ) Simplify

Answers

Answer: -60a^6

Step-by-step explanation:

multiply 10 and 6. combine the exponents

Answer:

[tex] - 60a ^{6} [/tex]

Step-by-step explanation:

1) Take out the constants.

[tex](10 \times - 6) {a}^{2} {a}^{4} [/tex]

2) Simplify 10 × -6 to -60.

[tex] { - 60a}^{2} {a}^{4} [/tex]

3) Use product rule.

[tex] - 60 {a}^{2 + 4} [/tex]

4) Simplify 2 + 4 to 6.

[tex] - 60 {a}^{6} [/tex]

Therefor, the answer is -60a⁶.

A sports shop has 60 employees. 35% of the employees work part-time. How many part-time employees does the sports shop have?

Answers

Answer:

I think it is 21 employees

Step-by-step explanation:

hope I’m right :)

which of the following statements is true n=m n=4m

Answers

Answer:

This statement is true.

Answer:

insufficient info

Step-by-step explanation:

as I see it neither there isn't enough info to find a answer

What is the value of x?
(3x + 10°
(4x + 2)°
77°
34

Answers

Answer:

I don't know.  I don't see any equal sign

Step-by-step explanation:

(3x + 10°   =  3x + 1

(4x + 2)°   =  1

77°           =  1

34            = 34

Please Help!!!!!!!! I just need the answer.

Answers

Answer:

the answer is B

Step-by-step explanation:

Rewrite the following without an exponent.
(8/5) -1

Answers

Answer:

5/8.

Step-by-step explanation:

a^-1 = 1/a

So here we have:

(8/5)^-1

= 1/ (8/5)= 5/8.

determine the measure of each angle. 4x - 90= ? Degree

Answers

The Answer is -360 or 22

Answer:

4x - 90= 90

Explain:

Simplifying

(4x + -90) = 90

Reorder the terms:

(-90 + 4x) = 90

Remove parenthesis around (-90 + 4x)

-90 + 4x = 90

Solving

-90 + 4x = 90

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '90' to each side of the equation.

-90 + 90 + 4x = 90 + 90

Combine like terms: -90 + 90 = 0

0 + 4x = 90 + 90

4x = 90 + 90

Combine like terms: 90 + 90 = 180

4x = 180

Divide each side by '4'.

x = 45

Simplifying

x = 45

The area of a trapezium is 300sqm and its height is 10m, if one of the parsllel sides is 10m, the length of the other parallel side is

Answers

Answer:

50M

Step-by-step explanation:

The area of a trapezium = 1/2 x ( a + b) x h

a and b are the parallel sides

h = height

300sqm = 0.5 x (10 + b) x 10

divide both sides by 10

30 = 0.5 x  (10 + b)

Divide both sides by 0.5

60 =  (10 + b)

b = 60 - 10 = 50

The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop. If the model was made using a scale of 1 inch = 40 inches, how tall is the model?

Answers

Answer:huh

Step-by-step explanation:huh

The model is 28800 inches tall if the Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

What is a scale factor?

The ratio among comparable dimensions of an object and a model with that object is known as an exponent in algebra. The replica will be larger if the scale factor is a whole number. The duplicate will be lowered if the step size is a fraction.

It is given that:

The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

As we know, unit conversion can be defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

1 feet = 12 inches

60 feet = 60x12 = 720 inches

The scale f 1 inch = 40 inches

720 inches after scale:

= 720x40

= 28800 inches

Thus, the model is 28800 inches tall if the Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop.

Learn more about the scale factor here:

brainly.com/question/22312172

#SPJ2

Fractions equivalent to 6/12 choose all correct 1)1/2 2)2/4 3)3/9 4)1/6 5)4/10

Answers

Answer:

1 and 2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

6/12 =1/2

I hope this helps

Please help with these 3 questions about simplifying square roots...

Answers

Answer:

#2:

To get rid of a radical we multiply the radical by itself, so we multiply [tex]\frac{3}{\sqrt{2}} by \frac{\sqrt{2}}{\sqrt{2}}[/tex]

to get [tex]\frac{3\sqrt{2}}{2}[/tex].

#3:

[tex]\sqrt\frac{2}{5}[/tex] is the same as [tex]\frac{\sqrt{2}}{\sqrt{5}}[/tex] so we multiply by [tex]\frac{\sqrt{5}}{\sqrt{5}}[/tex] so we get [tex]\frac{\sqrt{10}}{5}[/tex].

#4:

We combine like terms to get  [tex]-2\sqrt{2} + 4\sqrt{3}[/tex]

Hope this helps!

I need help please, for both of them

Answers

Answer:

find the area of the rectangle in the middle....the two ends are half circles so just find the area of them put together as one circle and add the two areas together....good luck

Step-by-step explanation:

Answer:

Step-by-step explanation:

55

Please Help!!!!! Best answer gets Brainliesttttt

Answers

Answer:

hi uhm what am i supposed to figure out?

Step-by-step explanation:

Gina did not use the same ratio as her teacher. I know this because 4:3 is not a simplified version of 9:6. If her teacher were to use a 8:6 ratio then it would’ve been the same.

You are graphing rectangle ABCD in the coordinate plane. The following are the three vertices of the rectangle:
A (2,1), B(5,1). C(5,6)
What are the coordinates of point D?

Answers

Has the same x-value of A
And the same y-value of B
So you’re coordinate is (2,6)

can someone help me please

Answers

you got it correct !

Answer:

its correct don't sweat

Step-by-step explanation:

If I am right you are trying to find where the line cross each other it runs on 4 and rises to 2.


which inequality has a solid boundary line when graphed?

Answers

Answer:

4th option

Step-by-step explanation:

An inequality using > or < has a broken boundary when graphed.

An inequality using ≥ or ≤ has a solid boundary when graphed

Then y ≥ 9x + 9 has a solid boundary

Plz give me the right answer

Answers

15.49 is the answer

Raheem , stuart and tommy share £594, the ratio of the amount of money raheem gets to amount of money tommy gets is 4:6. Raheem gets £108 less than tommy, how much does each person get.

Answers

Answer:

Step-by-step explanation:

Raheem , stuart and tommy share £594, the ratio of the amount of money raheem gets to amount of money tommy gets is 4:6. Raheem gets £108 less than tommy, how much does each person get.

Let the Amount of money

Raheem got = x

Tommy = y

Raheem gets £108 less than tommy

x = y - 108

The ratio of the amount of money raheem gets to amount of money tommy gets is 4:6.

Sum of Proportion =

4 + 6 = 10

=

WHAT IS THE SURFACE AREA HELP

Answers

Answer:

SA = 348 cm squared

6 1/2 divided by 3 2/3

Answers

1 1/2 !!! here you go

Answer:

39/22 = 1 17/22

Step-by-step explanation:

Attached below :

I hope im right!!

Please help with #17 & #18 really struggling!

Answers

It's in a photo :))))))))))))))))))))))))

PLZ HELP!!!!!!!!!!!!!

Answers

Answer:

Move the decimal point 3 times to the left.

Step-by-step explanation:

PLSSS FASTT

Find the value of X ?
Choose 1 answer:

Or
D) X=8

Answers

It’s A x= 9

hope this helps :)
Other Questions
A fitness trainer sets the incline on atreadmill to 7. The walking surface is 5feet (60 inches) long. Approximately howmany inches did the trainer raise theend of the treadmill from the floor? I need help on this right now please help ASAP!!! Can anyone please tutor me, or help me find a video that gives me help on all off Pre-AP 6th grade math. I'm 3 semesters behind, and am in need of desperate help. I will give brainliest! Your employer tells you that the salary for your new job will be less than $484 per week but not less than $396 per week. Which inequality describes your salary, S? 2. Find the missing side length.Round answers to the nearest tenth.1329 2x+3=5` write this in statement form.` Question 7 of 10What is the main responsibility a person takes on when borrowing moneyfrom a bank?O A. The person must use the same bank for all future loans.B. The person has to spend all of his or her savings paying the loan.C. The person cannot take on any other loans at the same time.O D. The person has to make payments in full and on time. Aaron saw it was 86 Fahrenheit, F, in Australia in January. Aaron used the formula C=5/9(F32) to find the temperature in degrees Celsius, C. What temperature, in degrees Celsius, did Aaron find? what are the values of x and y Find the equation of the line.Use exact numbers. Please help me ASAP 5. Which word is borrowed from Spanish?A. el zperB. el jalapeoC. el champD. la medicinaLAN:C Find the distance between (5, 9) & (-7, -7). Round to the nearest tenth. 5Which of the following sets of values completes the function table?Input (x)3x-1Output (y2.3(2) - 13313) - 143[4)-1A) 0,1,2B 5, 8, 115, 6, 7D) 6,9,12 What keeps earths temperature suitable for life Were the U.s. and USSR able to live up to Nixon's goal state yur claim and support it with two pieces of evidence Will Give Brainliest if you anwser the question before 12:45 Factor 24j-1624j1624, j, minus, 16 to identify the equivalent expressions.Choose 2 answers:Choose 2 answers: Kyra is framing a square painting with side lengths of (x + 6) inches.The total area of the painting and the frame has a side length of (2x 5)inches.The material for the frame will cost $0.07per square inch. For the arithmetic sequence beginning with the terms(1, 4, 7, 10, 13, 16...),what is the sum of thefirst 19 terms?