3 years ago

Pls help with all the answers m

Mathematics

1 answer:

stiks02 [169]3 years ago

8 0

Answer:

every answer except -40 and -20

answer:-77,-100,-45

You might be interested in

Help I will be marking brainliest!!!

guajiro [1.7K]

A. 45

B. 43

D. 90

#CarryOnLearning.

3 0

3 years ago

Saffron is a powder made from crocus flowers and is used in the manufacturing of perfume. Some 8,000 crocus flowers are required

Aneli [31]

16/2=8
we need 8 times more flowers
8x8,000=64,000
64 thousand flowers
Hope that helps)

4 0

3 years ago

Read 2 more answers

In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, the

emmasim [6.3K]

Answer:

$a=\frac{2S -2v_ot-2s_o}{t^2}$

Step-by-step explanation:

We have the equation of the position of the object

$S = \frac{1}{2}at ^2 + v_ot+s_o$

We need to solve the equation for the variable a

$S = \frac{1}{2}at ^2 + v_ot+s_o$

Subtract $s_0$ and $v_0t$ on both sides of the equality

$S -v_ot-s_o = \frac{1}{2}at ^2 + v_ot+s_o - v_ot- s_o$

$S -v_ot-s_o = \frac{1}{2}at ^2$

multiply by 2 on both sides of equality

$2S -2v_ot-2s_o = 2*\frac{1}{2}at ^2$

$2S -2v_ot-2s_o =at ^2$

Divide between $t ^ 2$ on both sides of the equation

$\frac{2S -2v_ot-2s_o}{t^2} =a\frac{t^2}{t^2}$

Finally

$a=\frac{2S -2v_ot-2s_o}{t^2}$

5 0

3 years ago

Solve the linear equation.

Nataliya [291]

$7x+10=\dfrac{1}{3}(12x-3)+14x\qquad\text{use distributive property}\\\\7x+10=\dfrac{1}{3}\cdot12x-\dfrac{1}{3}\cdot3+14x\\\\7x+10=4x-1+14x\\\\7x+10=18x-1\qquad\text{substitute 10 from both sides}\\\\7x=18x-11\qquad\text{subtract 18x from both sides}\\\\-11x=-11\qquad\text{divide both sides by (-11)}\\\\\boxed{x=1}$

8 0

3 years ago

in 2015, the population of a town was 8914. The population is expected to grow at a rate of 1.36% each year. At this rate, what

Irina18 [472]

It is 12495 for sure i took the test and got it right

3 0

3 years ago

Read 2 more answers