Mathematics High School

Look at the question below.

Answers

Answer 1

Answer:

Step-by-step explanation:

x with 4 as an exponent

brainliest please :)

Answer 2

Answer:

Step-by-step explanation:

D is the answer

Related Questions

PLS HELP!!

For the function f(x)=x+9. Find (f x f^-1)(5)

Answers

Answer:

I hope this helps you

Step-by-step explanation:

y=x+9

x=y-9 f^-1 (x)= x-9

x=5 f^-1 (5)=5-9 = -4

f (f^-1))=f (-4)=?

x= -4

f (-4)=-4+9

f (-4)= 5

what would the right awnser be ?

Answers

Answer:

x = 3√2 , y = 6

Step-by-step explanation:

In given triangle,

3√2 = x

and y is hypotenuse.

Using Pythagoras theorem

hypotenuse = √Perpendicular² + Base²

hypotenuse = √(3√2)² + (3√2)²

hypotenuse = √18 + 18

hypotenuse = √36

hypotenuse = 6

So,

x = 3√2 , y = 6

Answer:

I think the second one maybe

Step-by-step explanation:

17 quarts of soil are used to completely fill 4 flower pots. If each pot holds the same amount of soil, how many quarts will each pot hold

Answers

Given:

17 quarts of soil are used to completely fill 4 flower pots.

To find:

The number of quarts hold by each pot if each pot holds the same amount of soil.

Solution:

Let [tex]x[/tex] be the number of quarts hold by each pot.

Total number of quarts hold by 4 flower pots = [tex]4x[/tex]

It is given that, 17 quarts of soil are used to completely fill 4 flower pots.

[tex]4x=17[/tex]

[tex]x=\dfrac{17}{4}[/tex]

[tex]x=4.25[/tex]

Therefore, the each pot holds 4.25 quarts of soil.

Pls Helpp!!! "Olivier has $48.25 to spend on painting classes. Each class costs $6 plus a one-time registration fee of $6.25. Let the variable n represent the number of classes. How many classes can Olivier purchase? Write an equation and show your work."

Answers

Answer:

48.25 - 6.25 -6n, 7 classes

Step-by-step explanation:

mark brainlest

Answer:

The equation: 6n+6.25 = 48.25

Step-by-step explanation:

i searched up the answer here u go

There was 10 black bears in an area.some years later ,there were 17 black bears in the area.what is the percent gain

Answers

Answer:

17 percent should be or 7 hahah

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

The percentage increased from 10 to 17. Which will be 70%.

Can someone plz help me with this one problem plzzzzz I’m marking brainliest!!!

-also when you say which graph it is just say 1st or 2nd graph

Answers

1st graph 1,6 2,7 3,8 4,9

Hey
. A shopkeeper counted the amount of money that she had in her cash register at the end of the day. She found that she had:
$85 in one-dollar notes
$125 in five-dollar notes
$150 in ten-dollar notes
$420 in twenty-dollar notes
$500 in hundred-dollar notes.

(a) Determine the number of notes for each type of bill.

Can someone plz help me plz plz

Answers

Answer:

151 notes

Step-by-step explanation:

$85/1=85 notes

125/5=25 notes

150/10=15 notes

420/20=21 notes

500/100=5 notes

85+25+15+21+5=151 notes total

OF
Place each equation next to the statement it matches.
A car is rented for $40 per day plus $0.25 per mile
driven. The total is $45.50
Karen buys four t-shirts for $45.50. The three red t-
shirts each cost 4 times the price of one blue t-shirt.
Finn buys a toy boat for $45.50 including tax He was
charged 7% sales tax on the original price
Nick buys a sweater and a jacket for $45.50. The
jacket costs 4 times as much as the sweater
:: X+0.07% = 45.50
1 X + 4x = 45.50
:: x + 3(4x) = 45.50
:: 40 + 0.25x + 45.50

Answers

Answer:

Step-by-step explanation:

A car is rented for $40 per day plus $0.25 per mile driven. The total is $45.50- 40 + 0.25x + 45.50

Karen buys four t-shirts for $45.50. The three red t-shirts each cost 4 times the price of one blue t-shirt.- x + 3(4x) = 45.50

Finn buys a toy boat for $45.50 including tax He was charged 7% sales tax on the original price.- X+0.07% = 45.50

Nick buys a sweater and a jacket for $45.50. The jacket costs 4 times as much as the sweater- 1 X + 4x = 45.50

what is the value of the expression 10p - 5 + 3(p-1) when p =2?
. . . 5

i need help plszszsz

and put the steps

Answers

Answer:

For this case we have the following expression:

We must find the value of the expression when c.

Substituting the value of "p" we have:

Thus, the value of the expression when

ANswer: Around 15/8

can anybody help with this question please!?!

Answers

Answer:

Step-by-step explanation:

According to Triangle Sum Theorem, the 3 interior angles of a triangle adds up to 180 degrees.

So, you can take the other 2 interior angles to find the third on:

180-72-35=73

<1=73 degrees

73° 72+35=107 180-107=73

SIMPLE 7TH GRADE MATH, GIVING BRAINLIEST.

Answers

Answer:

Step-by-step explanation:

Answer:

D. 97

Step-by-step explanation:

Please give me brainliest or a thank you! I’ll explain my answer if I need it :)

What number, or factor, can both 14 and 35 be divided by?

Answers

The GCF of 14 and 35 is 7.

Answer:

2/5

Step-by-step explanation:

Simplify the expression:
2(3 + 2m)

Answers

Answer:

4m + 6

Step-by-step explanation:

Hello There!

We can simplify the expression by distributing the 2 to what is inside of the parenthesis ( 3 and 2m)

3 * 2 = 6

2 * 2m = 4m

so the expression 2(3 + 2m) simplified would be

4m + 6

Answer: 6+4m

Step-by-step explanation:

Let's take our equation first

2(3+2m)

Now we need to distribute the 2 into the parenthesis'

This would mean we need to multiply 2 by 3 and 2m

our answer would be

6+4m

WE CAN'T SIMPLIFY THIS ANYMORE

ARVB has been reflected as shown in the diagram. What is the length of 7B
?
AN
R
A. 6
B. 15
C. 5
D. 4

Answers

The calculated length of V'B' in the reflection of triangles is (c) 5

How to determine the length of V'B'

From the question, we have the following parameters that can be used in our computation:

The triangle and the image

Also, we know that the triangles are reflected

The reflection transformation is a rigid transformation

This means that

V'B' = VB

From the figures, we have

VB = 5

So, we have

V'B' = 5

Hence, the length of V'B' is (c) 5

Answers

Answer:

B(4,8) C(5,1) D(9,6) E(2,10) F(0,5) G(7,2)

Step-by-step explanation: If it is going left subtract from the first number. If it is going down subtracting from the right number. If it is going right it is adding to the first number if going up adding to the second number

PLEASE HELP! EASY MATH!

Solve the equation and enter the value of x.

11x + (-4x) = 56

X = ?

Answers

11x + (-4x) =56
7x=56
x=8

Answer:

[tex] \sf \: x = 8[/tex]

Step-by-step explanation:

Given equation,

→ 11x + (-4x) = 56

Now the value of x will be,

→ 11x + (-4x) = 56

→ 11x - 4x = 56

→ 7x = 56

→ x = 56/7

→ [ x = 8 ]

Hence, the value of x is 8.

Tom is making strawberry jelly and is going to put it
into the jar shown. About how much jelly will he
need to fill the jar to 0.5 inch from the top? Circle
the correct answer. (Use 3.14 for T, and round to the
nearest whole.)

Answers

Answer:b

Step-by-step explanation:

Option B will be the correct option.

Given in the question,

Radius of the cylindrical jar = 2 inchesHeight of the jar = 5 in.Height of the jelly in the jar = (5 - 0.5) = 4.5 inches

Expression for the volume of a cylinder = [tex]\pi r^{2}h[/tex]

= [tex]\pi (2)^2(4.5)[/tex]

= [tex]18\pi[/tex]

= 18(3.14)

= 56.52

≈ 57 in³

Therefore, Option B is the correct option.

Isabelle calculated the volume of whole jar that is 63 in³ by using the same expression.

Hence, she chose Option C as the correct option.

Learn more,

https://brainly.com/question/15891031

Can someone pls help me

Answers

Answer:

Step-by-step explanation:

∠A + ∠B + ∠C = 180 {Angle sum property of triangle}

∠A + 65 + 55 = 180

∠A + 120 = 180

∠A = 180 - 120

∠A = 60

If two triangles are similar, then the corresponding angles of two triangles are congruent.

z = ∠A

z = 60

Solution -:

In ∆ ABC,

[tex]\angle[/tex] A + [tex]\angle[/tex] B + [tex]\angle[/tex] C = 180° .... (Angle sum property of a triangle)

Here, we have:

[tex]\angle[/tex] B = 65°

[tex]\angle[/tex] C = 55°

Substituting values,

[tex]\dashrightarrow\sf{\angle A + 65 + 55 = 180} \\ \\ \dashrightarrow\sf{\angle A + 120 = 180} \\ \\ \dashrightarrow\sf{\angle A = 180 - 120} \\ \\ \dashrightarrow{\boxed{\sf{\gray \angle A = 60 \: \bigstar}}}[/tex]

As we know that,

★ If two triangles are similar, then the corresponding sides of two triangles are congruent.

[tex]\longrightarrow\tt{z= \angle A } \\ \\ \longrightarrow{\boxed{\tt{\gray Z = 60 \: \bigstar}}}[/tex]

Mar 25, 11:18:50 PM
Write the equation of the exponential function given a decay factor of 0.54.

Answers

Answer: [tex]2*0.54^x[/tex]

Step-by-step explanation:

Find y using the ratios of the sides 15 cm and 20 cm.

Answers

Answer:A right triangle having sides 15 cm and 20 cm is made to revolve about its hypotenuse. Find the Volume and Surface Area of the double cone so formed. (Use π=3.14).

Step-by-step explanation:

plz help with this one right here

Answers

Answer:

288

Step-by-step explanation:

Two hikers started at the same location. One
traveled 2 miles east and then 1 mile north. The
other traveled 1 mile west and then 3 miles south.
At the end of their hikes, how many miles apart are
the two hikers? [The use of the accompanying grid
is optional.]

Answers

[tex]hola \\ \[/tex]

hola

Charlotte recorded the number of minutes she spent exercising in the past ten days: 9, 9, 6, 2, 9, 1, 11, 3, 5, 7. Find the median of the data.

The median is _____ minutes.

Answers

6.5 it’s in between 6 and 7

19.1
Find the circumference
of a circle with a
diameter of 3 cm.

Answers

Answer:

9.42478 cm

Step-by-step explanation:

Circumference = 2*3.14*radius

Radius = Diameter divided by 2 or 3/2 = 1.5cm

write 95.491 as a mixed number

Answers

Answer:

95 491/1000

Step-by-step explanation:

95.491 written as mixed number would look like: 95 491/1000

Someone please help im struggling on these

Answers

Answer:

Step-by-step explanation:

3) 9732.8/20 = 486.64

4) 0.75x4= 3

43.6- 3= 40.6

40.6/30= 1.35

Someone plz help me ik the answer is 10 but how did u do it show ur work plz

Answers

Answer: 10

Step-by-step explanation:

16 x 5/8

reduce the numbers to 2 x 5

cross out 16 and 8 and you have 5 left, 16 divided by 8 = 2

2 x 5 = 10

hope this makes sense and helps you :)

HELP HELP HELP PLEASE ASAP

Answers

Answer:

negative numbers

Step-by-step explanation:

yes...........

Answer:

Negative numbers

Step-by-step explanation:

Hope this helps!

Write an equation of a line that passes through the point (-2, 4) and has a
slope of 5.

Answers

Answer:

y = 5x + 14

Step-by-step explanation:

An equation consists of y = mx + b. The m is the slope, which we already know is 5.

To find the y-intercept, plug the coordinates into the equation so far, which is y = 5x + b.

y = 5x + b

4 = 5(-2) + b

4 = -10 + b

14 = b

So the equations is y = 5x + 14.

The rectangle shown has a perimeter of 156 cm and the given area. Its length is 6 more than five times its width.
Write and solve a system of equations to find the dimensions of the rectangle.

Answers

P=156 cm
l=6+5w
P=2(l+w)
156=2(6+5w+w)
156=2(6+6w)
156=12+12w
12+12w=156
12w=156-12
12w=144
w=12cm

l=6+5•12
l=6+60
l=66cm

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