All categories

2 years ago

So I have the answer but ..

Mathematics

1 answer:

nirvana33 [79]2 years ago

7 0

You would say x= and then whatever it equals. then say how you got it as in; x=answer because every minute they read 1/2 a page, so in 2 minutes they read 1 whole page hope this helps, plz mark brainliest because I’m trying to be virtuoso

You might be interested in

A frightened child is restrained by her mother as the child slides down a frictionless playground slide. If the force on the chi

MissTica

Answer:

Step-by-step explanation:

Given

Restrained Force $F=116 N$

Increase in Kinetic Energy $\Delta K.E.=30 J$

Distance moved d=1.9 m

Work done by all the forces is equal to change in Kinetic Energy of Object i.e. by gravity force, Normal force and Applied Force

$\Delta K.E.=W_g+W_f+W_N$

$30=W_g-F\cdot d$

$30=W_g-116\cdot 1.9$

$W_g=250.4 J$

(b)In absence of applied force thus

work done by gravity will be equal to change in kinetic Energy

change in Kinetic Energy $=210 J$

6 0

3 years ago

The price of a computer was decreased by 7% to £500. What was the price before the decrease? Give your answer to the nearest pen

inessss [21]

It’s 500.07
all i did was solve x-7%=500 and got 500.07.

3 0

2 years ago

Amy has 12 brown golf tees, 8 white golf tees, 10 red golf tees, 6 blue golf tees, and 12 green golf tees in her golf bag. If sh

Aleonysh [2.5K]

Answer:

The green tee because i.t is the second largest then the blue or brown even though it is greater then the brown

Step-by-step explanation:

<u>Use mental math and common sense.</u>

6 0

3 years ago

2/9 of students in a school are in 6th grade, how many 6th graders are there if the school has 90 students?

dedylja [7]

20 of the students would be 6th graders, hope that helps!

3 0

2 years ago

Find the distance and midpoint for the points (3,4) and (19, 16).

Goryan [66]

Given parameters:

Coordinates of the points = (3,4) and (19, 16)

Unknown:

The distance between the points = ?

The midpoint = ?

Solution:

The distance between two points can be mathematically solved using;

D = $\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2} }$

where x₁ = 3, x₂ = 19 and y₁ = 4, y₂ = 16

Input the parameters and solve;

D = $\sqrt{(19 - 3)^{2} + (16 - 4)^{2} }$ = 20

Midpoint;

The expression is given as;

x $_{m}$ , y $_{m}$ = $\frac{x_{1} + x_{2} }{2}$ , $\frac{y_{1} + y_{2} }{2}$

input the parameters and solve;

= $\frac{3 + 19}{2}$ , $\frac{4 + 16}{2}$

= 11 , 10

The midpoint is (11, 10)

8 0

3 years ago