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ohaa [14]
3 years ago
6

if you don't know the answer to one of the problems you can just answer how every many you know and btw ill mark you!!

Mathematics
2 answers:
Anika [276]3 years ago
5 0
1. Have spinal cords 2.snakes and sharks 3.have live baby’s I’m pretty sure u have them all right good job
Shkiper50 [21]3 years ago
5 0

Answer:

#2 is correct.

#3 is correct, mammals are vertebrates, which means cows counts, also frogs, since they have to jump a lot, they have 10 vertebrae. Also, hawks, since they're vertebrates, and all vertebrates have backbones.

$4 is correct.

If you like my answer, please mark me brainliest.

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A travel agency has 2,106 people registered for a trip. Each tour bus can seat 54 people.
mariarad [96]

Answer:

39 buses

Step-by-step explanation:

2,106 ÷ 54 = 39

8 0
3 years ago
Solve for x: (4x + 15) = 24
Goshia [24]

Answer:

x=9/4

Step-by-step explanation:

we have:

(4x + 15) = 24

4x=24-15

4x=9

finally: x=9/4

3 0
3 years ago
The length of FH is 9 cm. What is the length of GK? SHOW STEPS AWARDING BRAINLY
DanielleElmas [232]

Answer:

GK = 9cm

Step-by-step explanation:

Length of diagonal FH = 9 cm

By the property of a rectangle,

"Lengths of the diagonals of a rectangle measure the same"

FH = GK

Therefore, GK = FH = 9cm

7 0
3 years ago
Katie wants to hang a painting in a gallery. The painting and frame must have an area of 45 square feet. The painting is 6 feet
Luda [366]
Each side should increase by 2x (left & right, and up & down) so that to match the condition :
7+2x)(6+2x) = 45
Solving it will give you: 4x² + 26x - 3

5 0
3 years ago
What do physical changes do?
frutty [35]
Affect the size, shape, or phase of a substance.
3 0
3 years ago
Read 2 more answers
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