Mathematics High School

may someone help me with this?? QUESTION: Write the phrase as an expression 5 times a number d An expression is. i put already d-15 but it was wrong so yes i need help

Answers

Answer 1

Answer:

Step-by-step explanation:

five time a number d

5 x d

Related Questions

can someone help the last problem i am confuse

Answers

Answer:

$1.03

Step-by-step explanation:

total cost / 17 burgers

17.51 ÷ 17 = 1.03

Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
2, 10, 50, ...

Answers

The sequence is arithmetic because the term is being multiplied by 5 each time

Alexander invested $240 in an account paying an interest rate of 2.3% compounded annually. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 9 years?

Answers

Answer:

295

Step-by-step explanation:

To find this we use the following equation

AV=PV(1+i)^n

Where AV= accumulated value

PV= present value

i= interest rate

so we have

AV=240(1+.023)^9

This is pretty easy to solve and we get

240*1.227

294.50

Which rounds to 295

Answer:

i believe its 295

Gap is having a sale where you can buy one shirt and get two other shirts at a sale price of 40%off before tax. Sales tax on all items is 5%. If you buy three shirts that were originally 28$ each before tax, how much do you pay in total.

Answers

Answer:

$64.68 total

Step-by-step explanation:

Answer:

58.34

Step-by-step explanation:

28+28+28−40%+5%+5%+5%

Decide whether this statement is "always, sometimes, or never"
"A parallelogram has all congruent angles"

Always
Sometimes
Never

Answers

The Two Pairs of Opposite Angles are Congruent. A parallelogram is defined as a quadrilateral where the two opposite sides are parallel. One of the properties of parallelograms is that the opposite angles are congruent. In you situations it b. Sometimes

This year, Martin's income is 1/4 greater than his income from last year. If s
represents his income from last year, what is his income this year?

Answers

Answer:

1.25s

Step-by-step explanation:

PLEASE HELP IM DESPERATE I have no clue about this

Answers

Answer:

Step-by-step explanation:

Two linear lines can never intersect twice

B) Two Solutions

Reason is that when we have two straight lines, they can only intersect at one point of intersection. So you can either have one, none, or an infinite solution, you can’t have exactly two solutions.

What is the area of the figure shown below?
320 cm
80 cm
20 cm
16 cm

Answers

Step-by-step explanation:

2 1/2=5/2

5/2×8=20cm^2

6.
True or False
ri
a.
A rectangle is a rhombus true
b. All squares are rectangles true
C. A rhombus is a parallelogram hrve
d. Opposite angles in all quadrilateral are congruent true
e. The Same-Side interior angles in a quadrilateral must equal 180
degrees
f. The diagonals of a rectangle are congruent
g.
A
square and a rhombus have diagonals that are perpendicular
h. If the opposite sides of a quadrilateral are congruent then it must be a
parallelogram
i. If one pair of opposite side of a quadrilateral are parallel and the other
opposite sides are congruent then it must be a parallelogram

Answers

Answer: D opposite angles in all quadrilateral are congruent true

does 2 feet and 1 inch add up too 3 feet

Answers

Answer:

Step-by-step explanation:

2 feet + 1 foot = 3 feet

1 foot = 12 inches, not 1 inch

If helpful, please give 5 star, thanks, and brainliest!

Answer:

Step-by-step explanation:

three feet equals 36 inches so two feet and one inch add up to 25 inches

The trampoline park has a policy that says "You must be 40 inches tall to
participate!" What percentage of this height is 34 inches?

Answers

Answer:

85%

Step-by-step explanation:

Year 10
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Overview
Question Progress
Homework Progress
14/38 Marks
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Expand and simplify (x + 3)(x - 3)(3x + 2)

Answers

Answer:

=3x³+2x²−27x−18

Step-by-step explanation:

(x+3)(x−3)(3x+2)

=((x+3)(x−3))(3x+2)

=((x+3)(x−3))(3x)+((x+3)(x−3))(2)

=3x³−27x+2x²−18

=3x³+2x²−27x−18

-3x=18 HELP PLEASE!!!

Answers

X = -6, negative times a negative is always a positive. Mark me brainliest pls

Answer:

x=-6

Step-by-step explanation:

Move the -3 under 18 (18/-3), Then you get x=18/-3. Divide!

ANSWER: x=-6

HELP ME pls

moe is 8 years older than zach if 20 years ago moe was three times as old as zach what are there present ages

Answers

Answer:

34 and 30

Step-by-step explanation:

8 times 3 = 34

and 34-4=30

divide 8 by 2 and you'll get 4

so, 34-4=30

PLS HELP ME :) i’ll mark brainliest pls pls pls pls

Answers

Answer:

bam boom pow

Step-by-step explanation:

Find the area of a circle who circumference is 12 meters.

Answers

answer

11.46m²

Area = π·(d

)2 = 3.14·(3.82

)2 = 3.14·(1.91)2 = 11.46

Type the correct answer in the box. Use numerals instead of words. If necessar
Consider functions fand g.
f(x)
8
I + 2
4x2 + 2
Evaluate the function composition.
(fog)(-1) =

Answers

Answer:

(f ο g)(-1) = 1

Step-by-step explanation:

Given

[tex]f(x) = \frac{8}{x+2}[/tex]

[tex]g(x) = 4 x^{2} +2[/tex]

f ο g)(-1) = f(g(-1) = f(4(-1)² + 2)

= f(6)

= [tex]\frac{8}{x+2}[/tex]

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

= 1

Final answer:-

(f ο g)(-1) = 1

Answer:

Step-by-step explanation:

plato

A shipping container will be used to transport several 50-kilogram crates across the
country by rail. The greatest weight that can be loaded into the container is 26500
kilograms. Other shipments weighing 3200 kilograms have already been loaded into
the container. Write and solve an inequality which can be used to determine x, the
number of 50-kilogram crates that can be loaded into the shipping container.

Answers

Answer: 4660

Step-by-step explanation:

Given

Weight of a single crate =50 kg

Maximum weight in the container =26500 kg

Other shipments weight =3200 kg

Here, x is the no of 50 kg crate

Weight of x crates and other shipments must be equal to or less than 26500 i.e.

[tex]50x+3200\leq 26500[/tex]

subtracting 3200 both sides

[tex]5x\leq23300\\x\leq4660[/tex]

So, maximum no of crates to be loaded are 4660

Answer:

Inequality: 50x+3200[tex]\leq[/tex]26500

Final answer: x[tex]\leq[/tex]460

Step-by-step explanation:

We want to now how many 50 kilogram boxes we can get on so 50x (X repersenting the amount of boxes.

25 minutes after 6:50 what time would it be

Answers

Answer:

7:15

Step-by-step explanation:

6:50, take ten mins... now it is 7 o'clock and add the remaining fifteen minutes.

The time after 6:50 when 25 minutes is added so the actual time should be considered as the 7:15.

Calculation of the time:

Since there is 25 minutes after 6:50

So,

After 10 minutes, it should be 7:00

And, after 15 minutes, it should be 7:15

Hence, The time after 6:50 when 25 minutes is added so the actual time should be considered as the 7:15.

Learn more about time here: https://brainly.com/question/17069398

Can anyone help me answer this?

Answers

Answer:

the answer should be c my one wasc

Five children play a computer game and score 12, 15, 7, 8 and 10 points. What is the median score?

Answers

The median would be 10
You need to put all the numbers in ascending order then cross of each number until you find the middle number

10 because you need to put the numbers in order

Answer please I need help it’s emergency I will mark you as brainlist ✨✨

Answers

Answer:

I think D

Step-by-step explanation:

I'm very very sorry if I'm wrong

Answer : D

The answer is D because in this case when they’re asking for the magnitude (size) they’re asking for the absolute value of a number, which is the distance a number is from zero.

The equation 3x + 2 = 29 is modeled below.Which is the first step in solving the equation for x?

Answers

Answer: subtract 2 from both sides

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step 1: Subtract 2 from both sides.

Step 2:Divide both sides by 3.

The sum of three consecutive integers is alway three times__?

Answers

Answer:The sum of three consecutive integers is alway three times the second integer.

I hope this is the answer your looking for

Step-by-step explanation:

A book company charges a shipping fee of $3 for the first item in a package, $2 for the second item and $1 for each additional item in the package. For example, the shipping fee charged for one package of four items is $3 + $2 + $1 + $1 = $7. How many dollars are saved by shipping 10 items in two packages of five items each, rather than five packages of two items each?

Answers

Answer:

Step-by-step explanation:

3+2+1+1+1=8

8x2=16

3+2=5

5x5=25

25-16=9

The diameter of a bike wheel is 21 inches. If the wheel makes 13 complete rotations , how far does the bike travel?

Answers

Answer:

πd = c

π21 = 65.9734457

c = 66 inches

66 X 13 = 858 inches

At fuller elementary there are 4 bakers in the kitchen if each baker can make one cake every 20 minutes how many cakes will be baked in 3 hours

Answers

Answer: 36 cakes

Step-by-step explanation:

There are 4 bakers in this kitchen and they can each bake a cake in 20 minutes.

This means that the number of cakes baked in 20 minutes is 4 cakes.

3 hours in minutes is:

= 3 * 60

= 180 minutes

The number of 20 minute periods in 3 hours is therefore:

= 180/20.

= 9

If 4 cakes are baked in 20 minutes, the number of cakes in 180 is:

= 4 * 9

= 36 cakes

Answer:

Step-by-step explanation:

What is the distance between the following points:
A (5, 3) , B (13, 3)

Answers

Answer:

Step-by-step explanation:

Since the y for both points is 3 it is on the same line.... I have a screenshot attached. Next you would have to plot these points, I have another screenshot for that. Now, you would just have to count the distance between them. The easier way is to just subtract 5 from 13 (13-5) and you'll get 8.

Hope this helps :D

Solve the inequality.
-4x > 12

Answers

Answer:

x<3

Step-by-step explanation:

-4x>12

-x>3

x<3

Write 1 2/5 as a percent.

Answers

Answer: 140%

Step-by-step explanation:

1 can be written as 100%

2/5 can be written as 40/100 which can be written as 40%

100%+40%=140%

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