Write each of the following as a standard numeral. Need help in Problem 37!

Write Each Of The Following As A Standard Numeral. Need Help In Problem 37!

Answers

Answer 1

Answer:

-64

Step-by-step explanation:

-2 × 2 × 2 = -8

2 × 2× 2 = 8

-8 × 8 = -64


Related Questions

Which property is illustrated by the following?

If 2(x+y)=z, then 2x+2y=z

Answers

Bracket expansion or simplifying

Find the surface area of the prism.
1.
10 cm
-
-
2 cm
8 cm

Answers

160!! have a good night! and please give brianlist!!

Answer:

232

Step-by-step explanation:

write 3x-7+2(2x-7) as the product of 7 and another factor

Answers

Answer:

7x - 3)

Step-by-step explanation:

Given

3x - 7 + 2(2x - 7) ← distribute parenthesis

= 3x - 7 + 4x - 14 ← collect like terms

= 7x - 21 ← factor out 7 from each term

= 7(x - 3)

The expression 3x - 7 + 2(2x - 7) can be written as the product of 7 and the factor (x - 3).

We have write the expression 3x - 7 + 2(2x - 7) as the product of 7 and another factor.

we can simplify the expression first and then factor out the common factor of 7.

Let's simplify the expression step by step:

3x - 7 + 2(2x - 7)

= 3x - 7 + 4x - 14 (distributing the 2 to the terms inside the parentheses)

= (3x + 4x) + (-7 - 14)

= 7x - 21

Now, let's factor out the common factor of 7:

= 7(x - 3)

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ6

The population of a city decreases by 1.2% per year. If this year's population is
191,000, what will next year's population be, to the nearest individual?

Answers

Answer:

188,708

Step-by-step explanation:

191,000 x 0.098 = 2292

Decreases = Subtract

191,000 - 2292 = 188,708

Unit Exam: Rational Numbers
3 of 83 of 8 Questions





Question 3
Write 0.31¯¯¯¯¯ as a simplified fraction.

Answers

assuming that you’re asking for a fraction of 0.31 where 31 repeats?

31/99

Perform the indicated operations. Write the answer in standard form, a+bi.
5-3i / -2-9i

Answers

[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]

[tex] \large \bf\frac { 5 - 3 i } { - 2 - 9 i } \\ [/tex]

Multiply both numerator and denominator of [tex]\sf \frac{5-3i}{-2-9i} \\ [/tex] by the complex conjugate of the denominator, -2+9i.

[tex] \large \bf \: Re(\frac{\left(5-3i\right)\left(-2+9i\right)}{\left(-2-9i\right)\left(-2+9i\right)}) \\ [/tex]

Multiplication can be transformed into difference of squares using the rule: [tex]\sf\left(a-b\right)\left(a+b\right)=a^{2}-b^{2}[/tex].

[tex] \large \bf \: Re(\frac{\left(5-3i\right)\left(-2+9i\right)}{\left(-2\right)^{2}-9^{2}i^{2}}) \\ [/tex]

By definition, i² is -1. Calculate the denominator.

[tex] \large \bf \: Re(\frac{\left(5-3i\right)\left(-2+9i\right)}{85}) \\ [/tex]

Multiply complex numbers 5-3i and -2+9i in the same way as you multiply binomials.

[tex] \large \bf \: Re(\frac{5\left(-2\right)+5\times \left(9i\right)-3i\left(-2\right)-3\times 9i^{2}}{85}) \\ [/tex]

Do the multiplications in [tex]\sf5\left(-2\right)+5\times \left(9i\right)-3i\left(-2\right)-3\times 9\left(-1\right)[/tex].

[tex] \large \bf \: Re(\frac{-10+45i+6i+27}{85}) \\ [/tex]

Combine the real and imaginary parts in -10+45i+6i+27.

[tex] \large \bf \: Re(\frac{-10+27+\left(45+6\right)i}{85}) \\ [/tex]

Do the additions in [tex]\sf-10+27+\left(45+6\right)i[/tex].

[tex] \large \bf Re(\frac{17+51i}{85}) \\ [/tex]

Divide 17+51i by 85 to get [tex]\sf\frac{1}{5}+\frac{3}{5}i \\ [/tex].

[tex] \large \bf \: Re(\frac{1}{5}+\frac{3}{5}i) \\ [/tex]

The real part of [tex]\sf \frac{1}{5}+\frac{3}{5}i \\ [/tex] is [tex]\sf \frac{1}{5} \\ [/tex].

[tex] \large \boxed{\bf\frac{1}{5} = 0.2} \\ [/tex]

PLEASE HELP ME ON B.

Answers

Answer:

A) 1.25 inches

B) 2 inches

C) 3 inches

Step-by-step explanation:

[tex]\frac{d}{4}[/tex] + [tex]\frac{1}{2}[/tex] = [tex]\frac{d}{4}[/tex] + [tex]\frac{2}{4}[/tex] = [tex]\frac{d+2}{4}[/tex]

A) 3

[tex]\frac{d+2}{4}[/tex] = [tex]\frac{3+2}{4}[/tex] = 5/4 = 1.25

B) 6

[tex]\frac{d+2}{4}[/tex] = [tex]\frac{6+2}{4}[/tex] = 8/4 = 2

C) 10

[tex]\frac{d+2}{4}[/tex] = [tex]\frac{10+2}{4}[/tex] = 12/4 = 3

i don’t understand at all

Answers

Answer:

26

Step-by-step explanation:

It says find f(f(2)), so we need to find f(2) and then input that into the same function. f(2)=5 so then we input that into the function again and get 26. Boom.

Answer:

26

Step-by-step explanation:

Ok first u find f(2) so for that u have to input 2 into the value of x. So 2^2 +1 =5

When we get 5 we input THAT into f(x)

So:

F(5) = 5^2 +1

=26

vggggggvcghbfggcchubvg

Answers

The answer is your mom

can someone solve this for me please

Answers

Answer:

it is 3/5 or 1.666666666667

10/6 and 3/5 will still give the same answer

plssss mark brainliesttt

Answer:

3:5

Step-by-step explanation:

someone help me please

Answers

Answer:

8

if u look closely,triangle abc has 4 identical triangle def in it.

Can someone help me solve this?

Answers

Answer:

9 units

12×3/4

plss mark brainliesttt

465,321;456,321;456,231. Order from least to
greatest

Answers

456,231. 456,321. 465,321

Please help me, I really have to get this right or i’ll get my grade dropped. :/

Answers

Answer:

C. Q was flipped over the y axis

−4v−4v>8 What’s the answer

Answers

Answer:

If you have to solve for v, it's v<-1

interval notation: (- ∞, -1)

Step-by-step explanation:

Look at the equation shown.
x3 = -27
What is the value of x?
-9
-3
3
9

Answers

Answer:

x = - 3

Step-by-step explanation:

-3 x -3 = 9 x -3 = -27

Answer:

Required answer is -3

On cubing -3 we get -27

So x= -3

.

.

Hope it helps

(Please help) What is the rate of change of y with respect to x?

Answers

answer will be 2÷18=9

and the answer is 9

please mark this answer as brainlist

Please help as soon as possible.. thanks

Answers

Answer:

0.5 is correct answer hope it helps

Helppppppp meeeeee pleaseeeee

Answers

Hello!

The slope equation is y = mx + b

mx is the slope and b is the yintercept.

4. y= -3x + 5

See where I put the slope and y intercept above?

Those are where the numbers go in that equation.

5. 3x + y = 5

The standard for equation is: Ax + by = c

y = -3x + 5

we need to make the equation look like the standard form equation.

y = -3x + 5

lets add 3x to both sides

The answer is 3x + y = 5

6. m = [tex]\frac{3}{2}[/tex]

We need to use this formula: [tex]m=\frac{y2-y1}{x2-x1} \\\\\\[/tex]

The points said are: (2, 5) and (4, 8)

[tex]m=\frac{8-5}{4-2}[/tex]

m = 3/2

M is the slope.

---------------

I hope this helps,

Have a great day!!

The average weight of three dogs is 55 pounds, and the average weight of five cats is 9 pounds. What is the average weight, in pounds, of all eight animals?
(A) 8
(B) 12.5
(C) 21.75
(D) 26.25
(E) 46

Answers

Answer:

Option D is correct

Step-by-step explanation:

Statement 1

Average weight of 3 dogs = 55 pounds

Total weight of 3 dogs = 55 × 3

Total weight of 3 dogs = 165 pound

Statement 2

Average weight of 5 cats = 9 pounds

Total weight of 5 cats = 9 × 5

Total weight of 5 cats = 45 pounds

New Average = 165 + 45/8

New Average = 210/8

New Average = 26.25 pounds

Answer:

D 26.25

Step-by-step explanation:

55× 3 + 9×5 = 210

210 ÷ 8 = 26.25

Trees are planted at intervals of 5 m along side of a 140 m straight path. The first tree is planted at the start of the path and the last tree is planted at the end of the path. Calculate the total number of trees planted.

Answers

Solution :

Distance between first tree and last tree is 140m .

And distance between each tree (d) = 5 m

let's solve for number of trees (n) :

[tex] \hookrightarrow \: (n - 1)d = 140[/tex]

[tex] \hookrightarrow \: (n - 1)5 = 140[/tex]

[tex] \hookrightarrow \: n - 1 = \dfrac{140}{5} [/tex]

[tex] \hookrightarrow \: n = 28 + 1[/tex]

[tex] \hookrightarrow \: n = 29[/tex]

hence, total number of trees = 29.

Using the distributive property to solve linear equations 4-2(x+7)=3(x+5)

Answers

Answer:

Solution

=−5 that is the answer im positive

Step-by-step explanation:

4-2x+14=3x+15

-2x-3x=18+15

-5x=33

x=33/-5

After 1 year, the value of a car decreases by 19%. The car is now worth £3078. What was the value of the car originally?​

Answers

Answer:

3800

Step-by-step explanation:

Variables:

O - Original cost

N - New cost

c - change factor

Step 1:

Recognize that if something decreases by 19%, it is worth 19% less

This means that the new price, fractionally, is 100% - 19% = 81%

So we can use c as 0.81 (81/100)

Step 2:

Write an equation to represent what is happening

N = O * c

Step 3:

Sub in what we know

3078 = O * 0.81

Step 4:

Rearange and solve

O = 3078 / 0.81 = 3800

Which diagram best represents the relationship among integers, rational numbers, and whole
numbers?

Answers

Answer:

Step-by-step explanation:

I think it the choice of A and D

Calculate the marked price of an article where discount rate is 10% and amount of discount is Rs.200.​

Answers

Answer:

Rs :140

Step-by-step explanation:

M.P. = Rs. 200, Discount =12.5%

∴S.P.=200−12.5 % of 200

=200−

100

12.5

×200

=200−25.0=175

Therefore, profit =25 %

∴C.P.=

100+profit%

100

×S.P.=

125

175×100

= Rs. 140.

help me plsssssssssssssssssssssss

Answers

Answer:

7) 1.45

8) -2.3

9) -115

10) -213

11) -4

12) 150

hope it helps

Divide. Then Round to the nearest tenth.


567.78 / 1.56 =

Answers

Answer:

364.0

Step-by-step explanation:

567.78/1.56

=363.96153846

=364.0

364 can I have brainliest

Please give an explanation as well as an answer :)

Answers

Answer:

the answer is D

Step-by-step explanation:

as you can all of the other circles have stars and crosses but circle d has a question mark

Supposed (4.2 s, 9.6 ft) and (6.7 s, 12.3 ft) are points on a graph of a linear function.
What is the slope of the graph in decimal form.

Answers

The slope of the graph in decimal form is 1.08.

By geometry we know that a line can be constructed after knowing the location of two distinct points. Lines in explicit form are defined by slope and intercept, the former is calculated by the secant line equation and the intercept by solving a linear function.

If we know that [tex](x_{1}, y_{1}) = (4.2, 9.6)[/tex] and [tex](x_{2}, y_{2}) = (6.7, 12.3)[/tex], then the slope of the graph is:

[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

[tex]m = \frac{12.3-9.6}{6.7-4.2}[/tex]

[tex]m = 1.08[/tex]

The slope of the graph in decimal form is 1.08.

We kindly invite to see this problem related to linear functions: https://brainly.com/question/21604915

solve for B

–13b–12>3 or 14b–11≥–3
Write your answer as a compound inequality with integers, proper fractions, and improper fractions in simplest form.

Answers

Answer: b < -15/13 or b ≥ 4/7

Step-by-step explanation:

-13b - 12 > 3 can be simplified to -13b > 15 through subtraction. Then, dividing by a negative number flips the greater than sign to a less than, so you get b < -15/13 .

The other equation can be solved in the same way. 14b ≥ 8 is found through addition; and dividing by a positive number doesn't flip the greater than or equal to sign, so you end up with b ≥ 8/14, which simplifies to b ≥ 4/7.

These solutions diverge, or go in opposite directions: one is a less than equation, and the other a greater than, so you're looking for an answer with an 'or' in between them. Therefore, you can eliminate the answers on the top left and bottom right, which converge.

You can also eliminate the answer on the top right, because it has a less than or equals to symbol in the b < -15/13 equation where it's supposed to be a simple < symbol.

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