Mathematics High School

I need help I don’t get it

Answers

Answer 1

Answer:

5 and 9

Step-by-step explanation:

3 multiplied by whatever z is plus 2 has to be 10 or more

Answer 2

5 and 9 because z equals a number. 3(5)+2=17 so that’s over 10. 3(9)+2= 29. Using 5 and 9 as fillers would make the sum over the value of 10.

Related Questions

1. Which of the following is found in plant cells but not animal cells? In
(1 Point)
mitochondria
Chloroplast
Nucleus
Cytoplasm

Answers

Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells.

Answer:

chloroplast is found in plant cells but not animal cells.

marking brainlist please help

Answers

Answer:

88 inches cubed

Step-by-step explanation:

Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?

Look At Screenshot

Answers

Answer: 10 + 7x [tex]\leq \\[/tex] 40

We can use exclusion method:

A and C is not correct because Ms Hernandez doesn't want to spend more than 40 dollars --> so it must be less than or equal to 40

Please help me out plz

Answers

Answer:

RX is parallel to ST

Step-by-step explanation:

Answer:

Line RX and line ST are parallel to each other

Step-by-step explanation:

May someone help me with this :)

Answers

Answer:

x=120

Step-by-step explanation:

its an obtuse angle

1. Which of the following is NOT true about a square?

The angles have a sum of 180°.

The diagonals are congruent.

The diagonals are
perpendicular.

The diagonals bisect each other.

Answers

Answer:

the angles have a sum of 180°

Will give brainliest to the correct answer

Answers

Answer:

Minimum

Step-by-step explanation:

Put it on a graph! It will be shown easily ^^

Answer:

Minimum

Step-by-step explanation:

Minimum.

You can solve this problem by simply graphing it using a graphing calc or desmos or g.o.o.g.l.e

Here you see that you have a lowest point on graph made by equation thus it is a minmum. Another way of thinking would be that graph is going up infinetely whereas in down direction there's one point that is the smallest (minimum)

Does anyone at all understand this?

Answers

Answer:

I Believe it means that the interest of 7% of the original number goes up quarterly as in quarter of a year (3 months) If so your answer is 1640

Step-by-step explanation:

Hope this help

Brainiest??

Write sin(19°) in terms of cosine.

Answers

Answer:

cos(71)

Step-by-step explanation:

Since 19° is less than 90, we can express this in terms of confunction.

sin(θ) = cos(90-θ)

sin(19) = cos(90-19)

sin(19) = cos(71)

Find the circumference and area of each circle. Include the formula thank you

Answers

Circumference=16 pi
Area=64 pi
Below is my methods

Answer:

Circumference: 50.27 cm

Area: 201.06 cm²

Step-by-step explanation:

Hi there!

1) Determine the circumference

[tex]C=\pi d[/tex] where d is the diameter of the circle

Plug in the diameter (16 cm)

[tex]C=16\pi\\C=50.27[/tex]

Therefore, the circumference is 50.27 cm when rounded to the nearest hundredth.

2) Determine the area

[tex]A=\pi r^2[/tex] where r is the radius

Plug in the radius (16/2=8)

[tex]A=\pi (8)^2\\A=64\pi\\A=201.06[/tex]

Therefore, the area of the circle is 201.06 cm² when rounded to the nearest hundredth.

I hope this helps!

Kevin wants to earn more than $58 trimming trees. He charges S6 per hour and pays $8 in equipment fees. What are the possible numbers of hours Kevin
could trim trees?
User for the number of hours.
Write your answer as an inequality solved for t.

Answers

Answer:

58 ≤ 6r - 6

64 ≤ 6r

10.3 ≤ r

Step-by-step explanation:

find the probability of rolling an even sum or a sum less than 9 when a pair of dice are rolled

Answers

Answer:

the probability is 1/12

Step-by-step explanation:

what's an example of a cube and a cube root?

Answers

Answer:Don't really understand the first part of your question but I'll answer it the way I see it

Example of a cube would be, 2^3=8

And the cubed root fo 2 would be 1.260

Step-by-step explanation:

Answer:

Step-by-step explanation:

3^3 would be like 3 times 3 times 3

64 cubed root would be a number that goes in to 64 3 times

i can’t really type it to show you sorry

I’m so confused help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

s = 8t

Step-by-step explanation:

every table delivers 8 seats, so s, the number of seats, will be 8 times the number of tables.

what is the shape callled that looks like a rectangle with two sides that look like a triangle

Answers

Quadrangle
A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"
Please Mark Brainliest.

Answer:

Quadrangle

A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"

Please Mark Brainliest.

Step-by-step explanation:

Write the standard equation of the ellipse with center at the origin, and vertices at (-4,0), (4,0), (0, -3), and (0,3).

Answers

9514 1404 393

Answer:

(a) x^2/16 +y^2/9 = 1

Step-by-step explanation:

The form for the equation of an ellipse centered at the origin is ...

(x/(semi-x-axis))^2 +(y/(semi-y-axis))^2 = 1

The vertex values tell you the semi-x-axis is 4 units, and the semi-y-axis is 3 units. Then you have ...

(x/4)^2 +(y/3)^2 = 1

x^2/16 +y^2/9 = 1

In case you don't remember that form, you can try any of the points in the equations. The equation that works will quickly become apparent.

Answer: actually it is

x^2/16 +y^2/7 = 1

Step-by-step explanation:

the answer above is right for the X part, for the Y part it is 7, not 9!

- The graph of which equation is shown
below?
O
-2x + 3
B-2x + 1.5
y = 2x + 3
Dy = 2x + 1.5

Answers

the answer is A or -2x + 3 because the direction is negative and three because you can see where the y- axis is

Answer:

The answer is A. because of the y intercept and the slope

Luz tiene 240 globos blancos y 360 celestes y los usará para decorar un salón. Si los ubica en grupos de manera que cada uno tenga la misma cantidad de globos de cada color, a) ¿Cuántos grupos puede hacer como máximo? b) ¿Cuántos globos de cada color tendrá cada grupo?

Answers

Answer:

a) 120

b) 2 globos blancos por grupo

3 globos celestes por grupo

Step-by-step explanation:

Resolvemos usando el máximo factor común

a) ¿Cuántos grupos puede formar como máximo?

Los factores de 240 son: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Los factores de 360 son: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Entonces el máximo común denominador es 120.

b) ¿Cuántos globos de cada color tendrá cada grupo?

Para cada grupo,

Por los globos blancos

= 240/120 = 2 globos blancos por grupo

Por el celeste

= 360/120 = 3 globos celestes por grupo

PLEASE HELP ME ASAP I REALLY NEED HELP!, THANK YOU

The volume of the cone is exactly ___ cubic centimeters.

Answers

Answer:

3141.59 cm cubed

Step-by-step explanation:

The formula for volume of a cone is:

V=πr²h /3

When you plug in your numbers, you'll get your answer!

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

Have a good day :)

Answer:

1000π cm³

Step-by-step explanation:

v = ⅓×π×10²×30

= 1000π cm³

or 3,140 cm³

please help it’s due today

Answers

Answer:

2*4*2+2*7*4=16+56=72

Step-by-step explanation:

2*4*2+2*7*4=16+56=72

Find the value of the measure!!!

Answers

Answer:

Step-by-step explanation:

3x - 40 = 2x + 10 - G and j are both parallel angles, meaning they're equal to each other

3x - 40 = 2x + 10

-2x -2x

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

x - 40 = 10

+40 +40

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

x = 50

which of the following is a Pythagorean triple?

Answers

D is a pythagorean triple

The school store sells spiral notebooks in four colors and three different sizes. The table shows the sales
by size and color for 407 notebooks. What is the experimental probability that the next customer buys a
red notebook with 150 pages? Enter your answer as a simplified fraction.
100 Pages
150 Pages
200 Pages
Red
59
65
Green
34
49
17
Blue
27
55
25
Yellow
13
21
15
27
The experimental probability is

Answers

Answer:

3/20

Step-by-step explanation:

Work out 0.5 + 1.1 x 1.6

Answers

Answer:

=2.26

Step-by-step explanation:

0.5+1.1x1.6

multiply first (pemdas)

0.5+1.76

add

=2.26

i hope this helps :)

Answer:

0.5 + 1.1 x 1.6 = 2.26

Step-by-step explanation:

check it in a calculator so it's correct

Ryan runs 1.5 miles on his first day of training for a road race. The next day he increases his distance run by 0.3 miles. The day after that increases the distance run by another 0.3 miles and so on. what is the total number of miles Ryan runs over the course of 18 days?

Answers

Answer:

The answer is 72.9 !!!!

Step-by-step explanation:

Trust I'm taking the same test.

Ryan runs a total of 94.5 miles over the course of 18 days.

What is speed?

Speed is the ratio of the given distance and time.

It shows how fast an object is moving at a given time.

The formula is Distance / Time.

We can find the distance or time when the required values are given using this formula.

We have,

We can approach this problem by using arithmetic progression.

The first term is 1.5 miles, and the common difference is 0.3 miles.

So,

The nth term is given by:

an = a1 + (n-1)d

where a1 is the first term, d is the common difference, and n is the number of days.

We want to find the total distance Ryan runs over 18 days, which is the sum of the first 18 terms of the arithmetic progression:

S18 = (n/2) (a1 + an)

where n is the number of terms and a1 and an are the first and last terms, respectively.

Substituting the values we have:

a1 = 1.5 miles

d = 0.3 miles

n = 18

an = 1.5 + (18-1)0.3 = 6 miles

S18 = (18/2)(1.5 + 6) = 94.5 miles

Therefore,

Ryan runs a total of 94.5 miles over the course of 18 days.

Learn more about speed here:

https://brainly.com/question/7359669

#SPJ3

Create a table and graph from this equation
Y=2x+5

plz I need fast
the best answer get brainlyist

Answers

the line passes through (0,5)

Answer:

Not sure if this is what you meant by graph and table but heres what i got

Step-by-step explanation:

please i need this anwser the teacher is gonna litterly murder me

Answers

Answer:

65 degrees

Step-by-step explanation:

Answer:

1. obtuse angle 105 degrees

2. acute angle 60 degrees

Step-by-step explanation:

solve this equation x-y=5
3x+y=3

Answers

Answer: look at the picture

Step-by-step explanation: Hope this help :D

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

Answers

Answer:

Step-by-step explanation:

Answer:

An echo

Step-by-step explanation:

What is the sum of all the angles that are labeled?

Answers

Answer and Step-by-step explanation:

To find the sum of all the angles that are labeled, simply just add those angles together.

191 + 56 + 35 = 282

#teamtrees #PAW (Plant And Water)

Answer:

282

Step-by-step explanation:

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