SAT Middle School

what can keep a drink hot or cold

Answers

Answer 1

Answer:

a thermo cup

Explanation:

Answer 2

Answer:

Explanation:

A Thermos.

Most Thermoses do a little better with hot than cold, but both are well kept if the time between heating or cooling is not too long.

Related Questions

Help me please with it

Answers

Answer:

D

Explanation:

Double the first equation. Write the second below it. Rearrange the second.

2x - 20 = - 4y

-2x -16= +4y           Add.

- 36 = 0

There is no solution to this pair of equations.

It is no solution. hope this helps

I GIVE THE BRAINLIEST


YOU MUST ANSWER ALL THE QUESTIONS!



1.A plant that has no ovary would not be able to form which structure?


filament

fruit

petals

sepal


2.Jack needs to determine the missing flower part in this set:


pistil, stigma, style, _____


Which part of a flower best completes the set?


anther

petals

stamen

ovary


3.Which structure becomes the seed after fertilization?


ovary

anther

ovule

pollen


4.Farah makes a Venn diagram to compare monocots with dicots.


Which label belongs in the region marked X?


Angiosperm

Cotyledon number

Leaf structure

Vascular bundle structure




5.Which label belongs in the region marked X?


Angiosperm

Cotyledon number

Leaf structure

Vascular bundle structure


6.If the pollen in a plant were not able to form a tube, which process would still be able to happen?


dispersal

fertilization

pollination

seed development


7.What are the two kinds of angiosperms?


pollinators and fertilizers

monocots and dicots

rhizomes and bulbs

stamen and pistils


8.Examine the sentence that Eunice wrote to describe the male reproductive parts of a flower.


The filament is the main structure, which is made up of the stamen with the anther on top.


Which statement best describes Eunice’s sentence?


It correctly describes the male reproductive parts.

Eunice switched the stamen and the anther.

Eunice switched the filament and the stamen.

It correctly describes the female reproductive parts.


20 POINTS

The image is for the question 4

Answers

Answer:

1. Fruit

2. Ovary

3. Ovule

4. Leaf Structure

5. Vascular bundle structure

6. Dispersal

7. Monocots and Dicots

8. Eunice switched the Filament and Stamen

Answer:

1. Fruit

2. Ovary

3. Ovule

4. Leaf Structure

5. Vascular bundle structure

6. Dispersal

7. Monocots and Dicots

8. Eunice switched the Filament and Stamen

i just took the test so yeah the gut before was right

Which of these solutions has the highest freezing point?
A.
1.0 M molecular sucrose (C12H22O11)
B.
1.0 M ionic sodium chloride (NaCl)
C.
1.0 M ionic calcium bromide (CaBr2)
D.
1.0 M ionic aluminum bromide (AlBr3)
E.
1.0 M ionic potassium chloride (KCl)

Answers

Answer:

A.  

1.0 M molecular sucrose (C12H22O11)

Answer:

A.  1.0 M molecular sucrose (C12H22O11)

Explanation:

1.0 M molecular sucrose (C12H22O11) has the highest freezing point.

A good letter of recommendation:​

Answers

Answer:

D) conveys unique qualities about a student

Explanation:

A good letter of recommendations would have a lot of good things about the student, so it would be more than a page long.

Schools want to hear good things about students, so it would D.

D. Conveys unique qualities about a student

Which statement best describes how chemical equations demonstrate conservation of mass?
A.
The number of reactants is the same as the number of products.
B.
The compounds are the same on each side of the reaction.
C.
The number of atoms of each element is the same on each side of the equation.
D.
The state of matter is the same on each side of the equation.

Answers

Answer:

Explanation:

Let's just get the answer and then show why the others are wrong.

The answer is C.

The number of reactants and Products need not be the same

C3H8 + 5O2 ===> 3CO2 + 4H2O

The reactants = 1 + 5 = 6

The products = 3 + 4 = 7

So A is incorrect.

================

B is saying that

C3H8 + 5O2 ===> C3H8 + 5O2

The answer is obviously not B

======================

C8H18(l) + O2(g) ==> CO2(g) + H2O(g)      unbalanced

Gasoline is a liquid. All the rest are gases. D is wrong.

=================

C is correct

The left side has

3 Cs

8 Hs

and 10 Os

The right side has

3Cs

8Hs

10 Os

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