Mathematics High School

Select the Phrase that goes with the Expression:
a + b
A. The Product of a and b.
B. The total of a and b.
C. b fewer than a
D. The difference of a and b.

Answers

Answer 1
B. The total because your adding. By adding something you will get the total!

Related Questions

Which expression and value represents 100 less than 3 times the sum of 18 and 2?
O 3 (18+ 2) - 100; -44
O 3 % (18 + 2) - 100; -40
O 100 - 3* (18 + 2); 40
O 100 - 3x (18+ 2): 48

Answers

Answer:

3 times (18+ 2) - 100

3 (18+2) - 100 = -40

PLZ HELP me with this and i will elect brainliest winne i promise just look at the photo and tell me what to do plz.

Answers

You could use math in food

angelica owns 3 1/4 acres of land . she grows cabbage on 3/4 of the land. on how many acres of land does angelica grow cabbage

Answers

Answer:

2.4375 acres for cabbage

Step-by-step explanation:


given f(x) = 5x4- 3x2+ 6x+2. Find f(-2)

Answers

Hey you can use a calculator that gives u answers it’s called Math -Way

write the equation (3,5) in standard form

Answers

Answer:

We can write out 3! (three factorial) as 3x2x1, and we can write out 5! as 5x4x3x2x1. This means that, since 3x2x1 is on the top and the bottom of the fraction, it cancels out. This leaves us with 1 on top, and 4x5=20 on the bottom.

Step-by-step explanation:

can you please help me with my question

reflect the figure over the line y=x+2

Answers

I’ve attached my answer...
Hope it helps!
The answer is the black figure

Geometry!!! Pls help!! Mathxl!! Full points!!

Answers

Answer:

3 both sides

Step-by-step explanation:

if margrate has a basket of apples and pears. the number of apples equals three more than twice the number of pears. if there are 15 pieces ot fruite altogether how many apple and pears are there?​

Answers

Answer:

There are 6 pears and 9 apples.

Step-by-step explanation:

The equation would be a=3+2p

A school track is shown.
1000 m
74 m
The straightaway on each side measures 1,000 meters. The curves are semicircles with diameter 74 meters. What
is the distance, in meters, around the entire track? Use the button on your calculator and express your answer to
the nearest hundredth
The distance is
meters

Answers

Answer:

2232.48 meters

Step-by-step explanation:

From the diagram:

Radius of semicircle = 74

Length of straightway on each side = 1000

The length of school track:

Straightway on each side = 2 * 1000 m = 2000m

Length of semicircle = πr/2

Length of both semicircle  = 2 * 3.142 * 74 /2 = 232.47785

Total Length = ( 2000 + 232.47785) = 2232.48 meters

Hope this helps!

I need help with this problem

Answers

Answer:

A

Step-by-step explanation:

Answer:

A) (4,8) is the correct answer.

Step-by-step explanation:

Step: Solvey=2xfor y:

y=2x

Step: Substitute2xforyiny=x+4:

y=x+4

2x=x+4

2x+−x=x+4+−x(Add -x to both sides)

x=4

Step: Substitute4forxiny=2x:

y=2x

y=(2)(4)

y=8(Simplify both sides of the equation)

Hope this helps!

What is the area of this figure?​

Answers

Answer: 1546

gl hope pass

Answer:

area = 345 ft²

Step-by-step explanation:

area = (4 x 21) + (15 x 6) + (9 x 19) = 345 ft²

2g-g+h-1 when g=5 and h=0
Show your work

Answers

The answer is 2(5)-5 +0 -1 =4

I NEED HELP ASAP!! GIVING BRIANLIST

Answers

Answer:

120 degrees

Step-by-step explanation:

Three sets Venn diagram

Answers

Answer:

I hope this helps a little bit

I need help on this homework

Answers

Answer:

5=10(0)+5

Step-by-step explanation:

1.write the equation y2-y1/x2-x1

2.fill in your coordinates

3.substitute and there is your slope (m)

4.write out y=mx+b

5.fill in y (5) and x (0) with the first coordinates and add 10 to m

6.sunsitute till you've solved b

7.there ya go (:

For Math
Name One MLE Choppa Song
One YNW Melly Song
And One Lil Tjay Song If I Know
All Three Songs Winner GetsCrown

Answers

Answer:

Nle Choppa: Camelot

YNW Melly: Murder On My Mind

Lil Tjay: Move On

:)

1. Shotta flow
2. Mixed personalities
3. Leaked

One leg of a right triangle is 7 and the hypotenuse is 10. What is the length of the
other leg?

Answers

Answer:

L = 7.14

Step-by-step explanation:

using the Pythagorean theorem:

L² = 10² - 7²

L² = 100 - 49= 51

L = 7.14

Answer:

7.14

Step-by-step explanation:

to answer this you need to use pythagoras theorem and that is A²+B²=c²

in this case C²-A²=B²

10²=100

7²=49

100-49=51

then you need to square root 51 which gives your answer 7.14

Name the polynomial and number of terms.
8x + 4x4 – 3x2 + 8

Answers

Answer:

I also think there is 4 terms

8x and 4x4 and 3x2 and 8

What is the total purchase price if you buy a chain saw for $539.95 and 2 safety chaps for $69.95 each, with a sales tax of 5%

Answers

Answer: [tex]\$ 713.84[/tex]

Step-by-step explanation:

Given

The price of a chainsaw is [tex]\$539.95[/tex]

The price of each safety chaps is [tex]\$69.95[/tex]

Total price before sales tax

[tex]\Rightarrow C=539.95+2\times 69.95\\\Rightarrow C=\$ 679.85[/tex]

with a tax of 5%, the total cost will be

[tex]\Rightarrow C_t=1.05C\\\Rightarrow C_t=1.05\times 679.85=\$ 713.84[/tex]

Help me with this plz

Answers

Answer:

[tex]g = \frac{ x - 2}{3} [/tex]

Answer: g=x-2/3

Step-by-step explanation:

When it says make g the subject it means make it on it's own in front of the '=' sign.

To make g the subject, you have to do the inverse to 'undo' the equation.

So, instead of adding 2, you have to take away 2 from x. This would now look like this:

x-2=3g

In algebra, when a number is next to a letter it means times. So instead of multiplying g by 3, you would have to divide x-2 by 3. This would now look like this:

x-2/3=g

Hope this helps :)

Two angles are shown. K is 7 times as large as L. The angles are complementary. What is the measurement in degrees for K

Answers

Answer:

∠K = 78.75°

Step-by-step explanation:

since complimentary, ∠K + ∠L = 90°

K = 7L

substitute for K:

7L + L = 90

8L = 90

∠L = 11.25°

∠K = 90° - 11.25° = 78.75°

PLEASE IM BEGGING YOU HELP ME PLEASE PLEASE ILL GIVE BRAINLIEST!!

Answers

Answer:

x = 1

Step-by-step explanation:

Note that the side lengths of a 45-45-90° triangle is 1 , 1 , √2, with √2 being the hypotenuse and 1 signifying the legs.

In this case, the hypotenuse given is √2. Divide triangle measurement √2 with the measurement of the rule √2 to get the side length:

√2/√2 = 1

x = 1

1 is your answer for x.

~

the product of two consecutive integers is 120. write an equation to find the integers.​

Answers

Answer:

The consecutive even integers are

n

n + 2

n(n + 2) = 120

n2 + 2n - 120 = 0

(n + 12)(n - 10) = 0

n = -12 or 10

Step-by-step explanation:

There are 2 solutions:

n = -12

n + 2 = -10

and

n = 10

n + 2 = 12

Write 0.14 as a percent.

Answers

move the decimal point to the right two times
0.14 is 14%

What is the value of |-8|

Answers

Answer: 8

Step-by-step explanation:

The two parallel bars mean absolute value meaning the positive value of that number. The positive value of -8 is 8. Note that positive number in an absolute value bars reamin the same.

More examples: |9|=9

Have a nice day! :D

How is the unbiasness of estimators defined? Use correct vocabulary.

Don't answer if you don't know for gods sake you're just wasting my points

Answers

The unbiased estimator

Solve the linear equation 1/3x - 5 + 171 = x

Answers

Answer:  x = 249

Step-by-step explanation:

Please help me thank you you if u do have a good day.

Answers

Answer:

C

Step-by-step explanation:

Its straight and a straight line like that means your staying there for a long period of time.

Pind the distance between -5 and 8.

Answers

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8

1   2  3  4 5 6 7 8 9 10 11 12 13

The distance is 12

Edit: I did it wrong, sorry

---

hope it helps

Answer:

The distance between the two points is 13 units

Step-by-step explanation:

on a graph, to find the distance you can either count each square/unit or you could add the points together not counting if they're negative or not

basically just add them in absolute value |-5| + 8= 13

hope this helps <3

Name the diameter for the circle

Answers

Answer:

DH

Step-by-step explanation:

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