1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina CMI [18]
3 years ago
9

Please help. Don’t answer unless you’re 100% sure.

Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0

Answer:

A- mercury and helium

b- 1034.86

Step-by-step explanation:

You might be interested in
Which statement is true about the given expression? A. The "11" in the second term is a constant. B. The "4" in the third term i
lyudmila [28]

Answer:

a

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
X+1 if x is less than 1
artcher [175]

Answer:yes

Step-by-step explanation:yes

5 0
3 years ago
A table top is in the shape of a trapezoid. The lengths of the trapezoid's parallel sides are 48 in. and 40 in. The height of th
lakkis [162]
A=a+b2h=48+402·24=1056
7 0
2 years ago
Read 2 more answers
According to Cavalieri’s Principle, if all of the following have the same height, which pair would NOT have the same volume? Exp
Licemer1 [7]

Answer:

Pair 2.

Step-by-step explanation:

For the volumes to be the same the base areas must also be the same.

For Pair 2 the areas are 25π and 24π while the other 2 pairs have both base areas = 25π.

8 0
3 years ago
Sienna has 5 3/4 pounds of grapes. She eats 1/8 pound and gives 2 1/2 pounds to her brother. How many pounds of grapes does Sien
miskamm [114]

The pounds of grapes left with seinna is 3.125 or \frac{25}{8} pounds

<h3><u>Solution:</u></h3>

Given that Sienna has 5\frac{3}{4} pounds of grapes

She eats \frac{1}{8} pound and gives 2\frac{1}{2} pounds to her brother

<em><u>To find: pounds of grapes left with seinna</u></em>

We can find the pounds of grapes left with seinna by subtracting the pounds of grapes she ate and pounds of grapes she gave to brother from the total pounds of grapes she had

Pounds of grapes left with seinna = total pounds of grapes - pounds of grapes she ate - pounds of grapes she gave to brother

\text {total pounds of grapes }=5 \frac{3}{4}=\frac{4 \times 5+3}{4}=\frac{23}{4}

\text {pounds of grapes she ate }=\frac{1}{8}

\text {pounds of grapes she gave to brother }=2 \frac{1}{2}=\frac{2 \times 2+1}{2}=\frac{5}{2}

<em><u>Substituting the values we get,</u></em>

\text {Pounds of grapes left with seinna }=\frac{23}{4}-\frac{1}{8}-\frac{5}{2}

\text { Pounds of grapes left with seinna }=5.75-0.125-2.5=3.125

Thus the pounds of grapes left with seinna is 3.125 or \frac{25}{8} pounds

5 0
3 years ago
Other questions:
  • Which rectangular prism has a surface area of 56 square units? [Note: Art is not drawn to scale.]
    10·1 answer
  • How many radians is 210
    10·2 answers
  • Which is the graph of f(x)= √x
    15·1 answer
  • Since the beginning of the year, 1982 people have come into a blood bank to donate blood and 340 were found to have high blood p
    13·1 answer
  • 20 POINTS AND I WILL MARK YOU BRAINISET!!!!! PLEASE COMPLETE ASAP!!
    12·2 answers
  • When we slice a three-dimensional object, we expose new faces that are two dimensional. The two-dimensional face is called _____
    6·1 answer
  • What is the shortest possible distance between the houses
    6·2 answers
  • Are these correct? Im having trouble
    13·2 answers
  • R+6&lt;10 what’s the answer?
    15·1 answer
  • Jamal groups 8 blocks as 5 blocks and 3 blocks What is another way to group the 8 blocks
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!