Mathematics High School

do i add 40 + 45? Or multiply

Do I Add 40 + 45? Or Multiply

Answers

Answer 1

Answer:

you add 40+45

Step-by-step explanation:

40+45=85

then you subtract 180 - 85 = 95

then divide x into 95 that will give you x=95

Related Questions

mmmmmm u should help -9/14+ 2/7

Answers

Answer:

0.9285714285714 is the answer.....

If something travels 4 meters in one second, what is its speed?

Answers

Answer:

1.8 speed

Step-by-step explanation:

Answer:

4 m/s

Step-by-step explanation:

speed = distance/ time

speed = 4/1

speed = 4m/s

Solve for X
12x-4=10x-10+30

Answers

Answer:

x = 12

Step-by-step explanation:

12x - 4 = 10x - 10 + 30

12x - 4 = 10x + 20

12x - 10x = 20 + 4

2x = 24

x = 12

Insta: 25k_kem

Answer:

x=12

Step-by-step explanation:

What is the value of the expression below when x=3?
4x + 1

Answers

Answer:

13

Step-by-step explanation:

plug in 3 for x

4(3)+1 = 13

Answer:

15x

Step-by-step explanation:

Please help, past due.

Answers

Answer:

this figure is straight line angle is 180°.

angle rps+ angle qpr= angle qps

6x+11°+7x+143°=180°

13x+154°=180°

13x=180°-154°

13x=26

x=26/13

x=2

angle rps is 6x+11

6×2+11

23°

look at the picture and yea I will give you a thank you 5 stars and brainiet

Answers

Answer:

its answer 3

Step-by-step explanation:

Hi! It is answer 3. Hope this helps!

Which equations are equivalent to -1/4(x)+3/4=12? Select all that apply.

(-4x/1)+3/4=12

-1(x/4)+3/4=12

-x+3/4=12

1/4(x+3)=12

(-x/4)+3/4=12



HELP

Answers

Answer:

B and E

Step-by-step explanation:

B,C,E

is the full answer

3^-7
Simplify please.

Answers

Answer:

0.000457 what I got

Step-by-step explanation:

who ever answeres this question first gets brainly

Answers

g or f i’m pretty sure
tha answer is J hope this helps:))

10 points please help !!

Answers

Answer: D

Step-by-step explanation:

Split £99 in the ratio 1:8

Answers

Answer:

Step-by-step explanation:

https://math.icalculator.info/ratio-divider-calculator.html

11:88

total parts is 8+1 so 9
99/9 = 11 so 1 part = £11
then multiply by the ratio which gives you the answer

John is a furniture maker. The graph shows the number of chairs John makes and the time it takes to make that many chairs. How many hours
will it take for John to make 30 chairs?
OA
between 1 and 2 hours
OB.
between 2 and 3 hours
OC. between 3 and 4 hours
OD
between 4 and 5 hours

Answers

I would suggest It’s either 3 and 4

Answer:

between for and five hours

Step-by-step explanation:

A U.S. penny has a mass of 2.5 grams. A U.S. quarter has a mass of 5.67 grams. What is the total mass of the two coins?

Answers

8.17 g because you add them together

The LCD for adding the fractions 1/5 + 1/10 is 10.
True
False

Answers

Answer:

true

Step-by-step explanation:

Answer: false

Step-by-step explanation:

of Composite Shapes P5
driguez
Figure 10: Find the area of this composite shape.
Find the area of this composite shape.
15 yd
4 yd
Subi
10 yd
6yd

Answers

It is 114, because you subtract 6 from 15. So, the bigger thing is 90, add the smaller one onto it, 6 times 4 equals 24, 90+24=114.

I NEED THIS DONE IN A FEW MINUTES
Write your own word problem that includes at least 2 operations
Write the expression for your word problem
Solve your expression showing all work

Answers

Answer:

1) Word Problem

Sally has $2 and her mother gave her $10 to buy something from the store. Sally spent $7 at the store. How much money does Sally have now?

Expression

(2 + 10) - 7

2) Word Problem

Bob has 5 friends and each of them gave Bob 2 cookies. Bob originally had 2 of his own cookies. After collecting all of the cookies Bob split them evenly among him and his friends. How many cookies does each person have?

Expression

(5 x 2 + 2) ÷ 6

Please help.
Algebra.

Answers

-2 because two negatives equals a positive and -2 x -3 = 6 :)

Answer:

r= -3

Step-by-step explanation:

jeat is growing carrots

Answers

Please post full question

Work out the size of angle x.
X
140°
105°​

Answers

Answer:

- 65

Step-by-step explanation:

x + 140 + 105 = 180

x + 245 = 180

x = 180- 245 = - 65

The size of angle x is 25°.

What is a Triangle?

A triangle in geometry is a three-sided polygon with three edges and three vertices. The fact that a triangle's internal angles add up to 180 degrees is its most crucial characteristic. This characteristic is known as the triangle's angle sum property.

As per the given data:

The two external angles are given in the diagram.

Assume angles as ∠1, ∠2 and ∠x in anti-clockwise order.

For finding the angles of the triangle:

∠1 + 105° = 180° {linear pair angles}

∠1 = 75°

∠2 + 140° = 180° {linear pair angles}

∠2 = 80°

Using angle-sum property of a triangle:

∠1 + ∠2 + ∠x = 180°

75° + 80° + ∠x = 180°

∠x = 25°

Hence, the size of angle x is 25°.

To learn more on Triangle, click:

brainly.com/question/19976619

#SPJ2

(The given question is incomplete, the complete question is given below)

If I have 6 pencils and my friend has 7 apples how many pancakes can fit on the roof.
a. purple because pancakes are purple
b. Yellow because aliens don't wear hats
c. the square root of the sun
d. pencil

Answers

Answer:

red

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

depending on how big your roof is, and how high you can stack the pancakes, and the number of non hat wearing aliens that are eating the pancakes, it all really depends.  but if thats wrong the answers pencil

Help help help help help

Please!!!!!

Answers

I think it’s 120 ft because 6 x 4 = 24 x 10 =240 then 240/2 =120

y-(-3y) combine the like terms to create an equivalent expression

Answers

Answer: 4y

Step-by-step explanation:

Distribute the negative sign to get rid of the parentheses

y+3y = 4y

Solve the system by substitution.
y= -6x
y= -4x+4

Answers

Answer:

x=-2 y=12

Step-by-step explanation:

Solve for c 4(3+c)+c=c+4

Answers

Answer:

c= -2

Step-by-step explanation:

PLease answer this question

Answers

Answer:

b- 43%

Step-by-step explanation:

being technical its 42.857142857143% but assuming its round up it would be 43%

Answer:

c. 30%

Step-by-step explanation:

Number of the trees:

12 + 28 = 40

Number of infected is 12, so the percent of infected is:

12/40*100% = 30%


Which would be the correct answer?

Answers

Answer:

the third answer

Step-by-step explanation:

hope it helps

Please help and please I need help:)

Answers

Answer:

16 eighteenths

Step-by-step explanation:

Answer:

16 eighteens fit into [tex]\frac{8}{9}[/tex]

Step-by-step explanation:

in order to find out how much eighteenths are the in [tex]\frac{8}{9}[/tex]. we just have to divide [tex]\frac{8}{9}[/tex] by [tex]\frac{1}{18}[/tex]. So we get...

[tex](\frac{8}{9}) /(\frac{1}{18}) = (\frac{8}{9})(18) = \frac{144}{9} = 16[/tex]

What times 7 will get me to 38?

Answers

There are 5 times 7 in 38 easy you can search it up and it gives you the answer right away

Answer:

5.428571428571429

Step-by-step explanation: just do 38 divided by 7 on a calculator

Can y'all help me with this please.

Answers

Answer:

it is 5-2 square root 7

Step-by-step explanation:

How many 1/2 inch cubes does it take to fill a box with a width of 3 1/2 inches, length of 2 inches and height of 5 1/2 inches?

Answers

Answer:

Step-by-step explanation:

Remark

I'm going to assume that the edges of the cubes are 1/2 inch on each side.

V = 1/2 * 1/2 * 1/2 = 1/8 cubic inches.

Volume of the box

V = L * w * h

Givens

L = 2 inches

w = 3.5 inches

h = 5.5 inches

Solution

V = L * w * h

V = 2 * 3.5 * 5.5

V = 38.5

1/8 has the decimal equivalent value of 0.125

Number of cubes needed = Volume of the box / volume of the cube

Number of cubes needed = 38.5 / 0.125

Number of cubes needed = 308

Other Questions
Please help I forgot to study!!! A craft project requires 3 pints of paint for every two students. About how many liters of paint are needed for 60 students? (2.11 pints = 1 liter) Which word best completes the sentence?Try to see the issue from a different Which substance is made up of molecules that can have temporary dipoles?a. CO2b. NH3c. N2d. H2O I. Above lone woodland ways that led To dells the stealthy twilights tread The west was hot geranium red; And still, and still, Along old lanes the locusts sow With clustered pearls the Maytimes know, Deep in the crimson afterglow, We heard the homeward cattle low, And then the far-off, far-off woe Of "whippoorwill!" of "whippoorwill!"II. Beneath the idle beechen boughs We heard the far bells of the cows Come slowly jangling towards the house; And still, and still, Beyond the light that would not die Out of the scarlet-haunted sky; Beyond the evening-star's white eye Of glittering chalcedony, Drained out of dusk the plaintive cry Of "whippoorwill," of "whippoorwill."III. And in the city oft, when swims The pale moon o'er the smoke that dims Its disc, I dream of wildwood limbs; And still, and still, I seem to hear, where shadows grope Mid ferns and flowers that dewdrops rope, Lost in faint deeps of heliotrope Above the clover-sweetened slope, Retreat, despairing, past all hope, The whippoorwill, the whippoorwill.Whippoorwill - a nocturnal bird with a distinctive call that is suggestive of its nameQuestion 1Part AWhat is a theme of The Whippoorwill?People sometimes long for what they cannot have.In order to move forward, people must leave the past behind.Nature soothes the heart and calms the mind.There is a balance between nature and the city.Question 2Part BHow does the theme in Part A develop in the poem?The woeful sound of the whippoorwill echos the despair the speaker feels living in the city.The speaker thinks he hears the sound of the whippoorwill while walking in the city.The city sky is filled with cloudy, gray smoke and it makes the speaker feel sad that the moon is hidden.The speaker recalls his fondest memories of nature while living in the city. In ABC, angle C is a right angle. Which statement must be true A food ingredient that is prepared by scraping from the outer, colorful skinof unwaxed citrus fruits. a. Zestb. Mincec. Sauted. Whip Plz help me it will mean everything I beg u plz Need some help working these out The study of developmental biology shows thatA. closely related species will show similarities in embryos.B if species have changed over time, their genes should have changed.C closely related species will show similarities in amino acid sequences.D distantly related species will show similarities in anatomy. Please anyone help anyway you can solve for r in the parallelogram A pizza store sold 36 pepperoni pizzas in a day, which was 24% of their pizza sales.What was the total number of pizzas sold that day? Question 13 (3 points).Which one of the following is not a scientific variable?independentstatementO controldependent How did the New Deal address the problems of the Great Depression? 9. Rob usa el clculo mental para resolver 90 30.Dice que 9 decenas menos 3 decenas son6 decenas, o 60. Esto es verdadero o falso?Encierra tu respuesta en un crculo.Verdadero oFalso A line's y -intercept is 10,and its slope is 9 . What is its equation in slope-intercept form? John wants to buy a new motorcycle. The tax rate is 9%. How much tax willhe pay if the motorcycle cost is $4500? (i need this quickly, i'm trying to study for my math test tomorrow but i don't even know how to do the math- pls help!) In your opinion, what cause of WWI was most significant (important)? Explain in a short paragraph Write a letter to your uncle asking for three things you need to assist you in your studies.